Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

1473 matching records found (of 1473).
Search query: Genus begins with Salix, Species begins with exigua, (search polygon not defined)
Sorted by: Scientific Name

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1.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Phantom Canyon: along Eightmile Creek and surrounding cliffs off Colo Hwy 67 or Phantom Canyon Road approx 2.2 rd mi N of BLM Steel Bridge Interpretive Site, ca 8.2 air mi NE of Canon City.  Elev. 7400-7720 ft.
T17S R69W S10 NW1/4.  38.5852 N, 105.0957 W.  zone 13, 490797E, 4270694N.  
Along the sandy-gravelly banks of the stream and immediately adjacent flats and slopes. Phenology: fruiting. 

Timothy W. Chumley, 6283.  8/19/1996. 		 
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2.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along Wilson Creek and surrounding hills to the east, ca 7.8 air mi NW of Ca¤on City.  Elev. 6340-6380 ft.
T17S R70W S30 NW1/4; also T17S R71W SE1/4 of SE1/4 S24, NE1/4 of NE1/4 S25.  38.54833 N, 105.26767 W.  zone 13, 476036E, 4266153N.  
Along the open, sandy banks of the stream in pinyon-juniper. Phenology: fruiting. 

Timothy W. Chumley, 6881.  6/28/1997. 		RM 
     with Irene Thien
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3.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: from Four Bear Trailhead to peak 8245T (Jim Mountain Quad), E of Jim Mountain and NW of Four Bear, ca 2.5 mi E of town of Wapiti on U.S. Hwy 14, 16, & 20.  Elev. 5600-5800 ft.
T52N R104W S7 SE1/4; also NW1/4 S8.  44.4935 N, 109.406 W.  
Artemisia shrublands. Phenology: vegetative only. 

David Rosenthal, 1015.  6/20/1997. 		USFS 856614	Barcode: USFS0039760
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4.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: along Third Sand Creek and ridge to the S, ca 2-2.5 air mi E of Saddleback Hills; ca 11.5-12 air mi SE of Hanna; ca 4.5 air mi NNE of Elk Mountain (town).  Elev. 7160-7370 ft.
T21N R80W S34 N1/2.  41.7475 N, 106.3915 W.  
Bottom of deep draw along creek. Phenology: flowering. 

B. E. Nelson, 41159.  6/29/1997. 		RM 
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5.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Buffalo Bill Reservoir, ca 12 air mi ESE of Wapiti.  Elev. 5500 ft.
T52N R103W S25 SW1/4.  44.4501 N, 109.1841 W.  
Lakeside, roadside, and along irrigation canal. Phenology: fruiting. 

Ronald L. Hartman, 59734.  8/13/1997. 		USFS 856900	Barcode: USFS0039971
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6.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River and vicinity, ca 45 air mi SW of Cody.  Elev. 6200-6600 ft.
T50N R105W S2; also S11.  44.3313 N, 109.4629 W.  
Artemisia-Elymus foothills in dry, stony soil. 

Neil Snow, 2665.  6/24/1988. 		 
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7.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Beaver Creek at lower end of Sixmile Basin on dirt road ca 0.7 air mi N of Wyo Hwy 450, ca 8.5 air mi WSW of Newcastle; ca 23 air mi SSE of Upton.  Elev. 3900 ft.
T44N R63W S11 NE1/4.  43.7992 N, 104.3917 W; uncertainty 0.5 mi..  
Creek bank with willow and grasses. Phenology: fruiting. 

Peter J. Ebertowski, 3056.  8/16/2002. 		RM 
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8.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Beaver Creek upstream and ca 0.8 air mi W of its confluence with Hay Creek, on Old Highway 85, ca 22 air mi SSE of Newcastle; ca 12.5 air mi NNE of Mule Creek Junction.  Elev. 3680-3740 ft.
T41N R60W S18 NW1/4.  43.5301 N, 104.1125 W; uncertainty 0.5 mi..  
Creek bank. Phenology: vegetative only. 

Peter J. Ebertowski, 3077.  8/16/2002. 		RM 
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9.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: TA Buttes on two-track road off Union Chapel Road, ca 6 air mi SE of Gillette; ca 4.5 air mi S of Wyodak.  Elev. 4560-4800 ft.
T49N R71W S16.  44.2234 N, 105.3987 W.  
Roadside ditch in grassland. Phenology: fruiting. 

Peter J. Ebertowski, 6467.  7/11/2003. 		RM 
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10.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: tributary of Dry Fork Spring Creek, on York or Forest Road 900, ca 30 air mi NE of Gillette; ca 31 air mi NW of Moorcroft.  Elev. 3920-4100 ft.
T54N R70W S12.  44.6733 N, 105.2178 W.  
Narrow gully in ravine floor. Phenology: vegetative only. 

Peter J. Ebertowski, 7223.  7/27/2003. 		RM 
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11.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: ridge E of Short Creek, on road continuing Forest Road 1246, ca 34 air mi NW of Moorcroft; ca 24 air mi N of Gillette.  Elev. 4080-4500 ft.
T54N R71W S28 E1/2.  44.6292 N, 105.4 W.  
Bank along spring. Phenology: vegetative only. 

Peter J. Ebertowski, 7289.  7/27/2003. 		RM 
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12.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills and ravines ca 0.5 mi E of Soda Well, on Forest Road 1247, ca 31 air mi NNE of Gillette; ca 33 air mi NNW of Moorcroft.  Elev. 3940-4040 ft.
T54N R70W S3 W1/2.  44.688 N, 105.2583 W.  
Reservoir shoreline. Phenology: vegetative only. 

Peter J. Ebertowski, 8114.  8/13/2003. 		RM 
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13.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Beaver Creek, ca 0.3 mi N of its confluence with South Beaver Creek, off U.S. Hwy 85, ca 16 air mi S of Newcastle; ca 16 air mi N of Mule Creek Junction.  Elev. 3740-3810 ft.
T42N R61W S16 W1/2.  43.6151 N, 104.1923 W.  
Creek bank. Phenology: vegetative only. 

Peter J. Ebertowski, 8321.  8/17/2003. 		RM 
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14.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: Thunder Basin National Grassland and Vicinity: Little Missouri River, on County Road 200, ca 32 air mi N of Moorcroft; ca 35 air mi NW of Sundance.  Elev. 3850 ft.
T55N R67W S29 NW1/4.  44.7243 N, 104.9257 W.  
Steeply sloped river bank. Phenology: vegetative only. 

Peter J. Ebertowski, 8425.  8/19/2003. 		RM 
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15.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills ca 1 mi E of Dry Fork Spring Creek, on two-track road off York or Forest Road 900, ca 29 air mi NNE of Gillette; ca 31 air mi NW of Moorcroft.  Elev. 3860-3960 ft.
T54N R70W S14 NW1/4.  44.6586 N, 105.238 W.  
Sandy soil under rock overhang in grassland. Phenology: vegetative only. 

Peter J. Ebertowski, 8660.  8/25/2003. 		RM 
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16.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Little Dry Creek Road 3/4 mi E of Wyo Hwy 32, 5 mi N of U.S. Hwy 14, 20 mi W of Greybull.  Elev. 4590 ft.
T53N R96W S18.  
In and around dry reservoir with Scirpus validus, Typha latifolia, and Tamarix chinensis. 

Erwin F. Evert, 40880.  6/18/2004. 		RM 913494	Barcode: RM0066491
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17.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: ca 1/3 mi W of Wyo Hwy 32 and 1/4 mi W of Coon Creek.  Elev. 4460 ft.
T54N R97W S34; also S35.  
Around small reservoir with Tamarix chinensis, Salix exigua, and Iva axillaris. Phenology: flowering. 

Erwin F. Evert, 41180.  6/5/2005. 		RM 912772	Barcode: RM0068591
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18.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Salt River Range: Bridger-Teton National Forest: along Murphy Creek just below confluence with North Fork Murphy Creek, ca 15 mi S of Alpine.  Elev. 6400 ft.
T36N R117W S31.  
Seasonally wet meadow and willow swamp with Salix drummondiana, Deschampsia cespitosa, Dugaldia hoopesii, and Solidago canadensis var. salebrosa. Phenology: vegetative only. 

Erwin F. Evert, 41465.  8/8/2005. 		RM 912918	Barcode: RM0068518
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19.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Boise County: Boise National Forest: along South Fork Payette River, ca 4 mi WSW of Lowman.
T8N R6E S1 NE1/4.  44.0599 N, 115.6928 W.  
In seepage area. 

Erwin F. Evert, 7955.  6/25/1985. 		 
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20.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: canyon just W of The Palisades, ca 1/8-1/4 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6300-6400 ft.
T52N R107W S20.  44.4618 N, 109.765 W.  
In dry, mostly open, Douglas fir forest. Phenology: vegetative only. 

Erwin F. Evert, 11498.  8/26/1986. 		RM 726367	Barcode: RM0063781
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21.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/8 mi W of Newton Creek Campground.  Elev. 6200 ft.
T52N R107W S29.  44.4473 N, 109.765 W.  
Disturbed riparian community along river. Phenology: vegetative only. 

Erwin F. Evert, 11717.  8/29/1986. 		RM 726582	Barcode: RM0063780
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22.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: Shoshone National Forest: along Dunn Creek, ca 2-3 mi N of Wapiti.  Elev. 6600 ft.
T52N R105W S11.  44.4908 N, 109.4629 W.  
Riparian community with Populus angustifolia, Elaeagnus commutata and Alnus incana. Phenology: flowering. 

Erwin F. Evert, 12007.  6/8/1987. 		RM 731025
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23.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along the south side of North Fork Shoshone River, ca 1/4-1/2 mi E of Blackwater Creek.  Elev. 6190 ft.
T52N R107W S21.  44.4618 N, 109.7449 W.  
Riparian community. Phenology: vegetative only. 

Erwin F. Evert, 13441.  7/28/1987. 		RM 732483
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24.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Buffalo Bill State Park: ca 11 mi W of Cody.  Elev. 5375 ft.
T52N R103W S5; also S6.  44.5079 N, 109.2648 W.  
Along north shore of reservoir, at upper edge of seasonal draw-down area, dominated by Salix exigua and Populus angustifolia. Phenology: flowering & fruiting. 

Erwin F. Evert, 14344.  6/10/1988. 		RM 753288
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25.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Madison County: Madison Range: Bear Trap Canyon, along trail ca 2-3 mi S of trailhead along the east side of the Madison River.  Elev. 7000 ft.
T3S R1E S27.  45.5452 N, 111.5884 W.  
Shrubland and narrow riparian area with Toxicodendron rydbergii, Symphoricarpos occidentalis, and Prunus virginiana. 

Erwin F. Evert, 20576a.  6/10/1991. 		 
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26.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Gallatin County: Madison Range: Grey Cliff Campground and Fishing Access along the east side of the Madison River, ca 5 mi N of Mont Hwy 84.  Elev. 4300 ft.
T2S R2E S6.  45.5452 N, 111.5884 W.  
Disturbed, weedy, riparian area with Salix exigua, Betula occidentalis, Poa pratensis, Allium textile, and Juncus balticus. 

Erwin F. Evert, 20642.  6/11/1991. 		 
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27.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Fremont County: Snake River Plains: east shore of Quayles Lake, ca 10 mi W of St. Anthony.  Elev. 4800 ft.
T7N R39E S18.  44.0221 N, 111.7878 W.  
Lake shore with Salix and Populus. 

Erwin F. Evert, 20967.  6/18/1991. 		 
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28.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Park County: Yellowstone Valley: south shore of Dailey Lake, ca 15 mi N of Gardiner.  Elev. 5241 ft.
T7S R7E S1.  45.2556 N, 110.8074 W.  
Lakeshore with Distichlis stricta, Festuca arundinacea, Spartina gracilis, and Scirpus nevadensis. 

Erwin F. Evert, 21644.  7/9/1991. 		 
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29.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Sweet Grass County: Big Rock Fishing Access E of the Boulder River, ca 2 1/2 mi S of Big Timber.  Elev. 4200 ft.
T1N R14E S34.  45.7915 N, 109.9689 W.  
Weedy riparian area with Populus balsamifera, Salix lasiandra, Agrostis stolonifera, and Betula occidentalis. 

Erwin F. Evert, 21774.  7/18/1991. 		 
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30.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Stillwater County: Along the north side of the Yellowstone River at Itch-Kep-Pe fishing access and campground, 1 mi SE of Columbus.  Elev. 3600 ft.
T2S R20E S34.  45.618 N, 109.2437 W.  
Weedy riparian area with Salix amygdaloides, Acer negundo, Populus deltoides and Medicago lupulina. Phenology: vegetative only. 

Erwin F. Evert, 22746.  6/11/1992. 		RM 779753
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31.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Park County: Gallatin Range: along south side of Big Creek just S of confluence with Hyalite Creek, ca 30 mi S of Bozeman.  Elev. 5500 ft.
T6S R7E S17 SW1/4.  45.3142 N, 110.888 W.  
Wet soil along seepage and springs with Carex rostrata, Salix bebbiana, Veronica americana, and Nasturtium officinale. Phenology: fruiting. 

Erwin F. Evert, 23016.  6/21/1992. 		RM 753869
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32.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Gallatin County: Madison Range: Gallatin National Forest: along the north side of Taylor Creek: ca 1 mi W of U.S. Highway 191, ca 14 mi S of Big Sky.  Elev. 6650 ft.
T9S R4E S10.  45.0658 N, 111.2196 W.  
Disturbed riparian area and meadow with Salix lutea, Erigeron glabellus, Artemisia cana, and Arctostaphlos uva-ursi. Phenology: vegetative only. 

Erwin F. Evert, 23866.  7/17/1992. 		RM 754514
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33.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Teton County: Teton Basin: just SW of the Idaho Hwy 33 bridge over the Teton River, ca 4 mi W of Tetonia.  Elev. 5930 ft.
T6N R44E S26.  43.8179 N, 111.2299 W.  
Meadow and riparian area along river with Iris missouriensis, Allium geyeri var. tenerum, Zizia aptera, and Salix lutea. 

Erwin F. Evert, 25267.  6/20/1993. 		RM 
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34.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Teton County: Teton Basin: just SW of Idaho Hwy 32 and bridge over Bitch Creek, ca 9 mi N of Tetonia.  Elev. 5900 ft.
T7N R45E S17 NW1/4.  43.9335 N, 111.17 W.  
Riparian area adjacent to creek with Salix drummondii, Carex rostrata, Geum macrophyllum, and Arnica chamissonis. 

Erwin F. Evert, 26219.  7/24/1993. 		RM 
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35.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Carbon County: Shupak Pond, ca 6 mi NNW of Belfry.  Elev. 3900 ft.
T7S R22E S16 SW1/4.  45.2262 N, 109.0364 W.  
Wet soil along edge of pond and drainage ditch with Juncus balticus, Salix exigua, Triglochin concinnum, and Typha latifolia. Phenology: flowering. 

Erwin F. Evert, 26672.  6/5/1994. 		RM 780311
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36.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Madison County: Meadow Lake Fishing Access and Campground along northeast shore of Ennis Lake, ca 2 mi E of McAllister.  Elev. 4820 ft.
T4S R1E S34 SE1/4.  45.4433 N, 111.5884 W.  
Marsh with Carex rostrata, Potentilla anserina, Scirpus microcarpus, and Carex lanuginosa. Phenology: flowering. 

Erwin F. Evert, 27151.  6/18/1994. 		RM 780411	Barcode: RM0103583
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37.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Park County: Paradise Valley: Emigrant Bridge fishing access along east side of the Yellowstone River, 1/4 mi SE of Emigrant.  Elev. 4900 ft.
T5S R8E S27; also S34.  45.3705 N, 110.7246 W.  
Disturbed, weedy riparian area with Iris missouriensis, Salix lutea, Symphoricarpos occidentalis, and Berteroa incana. Phenology: flowering & fruiting. 

Erwin F. Evert, 29218.  6/16/1995. 		RM 784072	Barcode: RM0103573
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38.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Sweet Grass County: Bratten Fishing Access along the south side of the Yellowstone River, ca 5 mi W of Reed Point.  Elev. 3800 ft.
T1S R17E S28.  45.7199 N, 109.6345 W.  
Disturbed, weedy riparian area and field with Bromus tectorum, Medicago lupulina, and Poa pratensis. Phenology: fruiting. 

Erwin F. Evert, 29781.  7/6/1995. 		RM 784087
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39.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Stillwater County: Along the east side of the Stillwater River at Whitebird Fishing Access and Campground, 6 mi SW of Columbus.  Elev. 3780 ft.
T3S R19E S14.  45.5743 N, 109.3466 W; uncertainty 1 mi..  
Disturbed riparian community with Populus balsamifera, Betula occidentalis, and Rudbeckia laciniata. Phenology: flowering & fruiting. 

Erwin F. Evert, 30804.  6/5/1996. 		RM 788234
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40.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Gallatin County: Along East Gallatin River just N of the Burlington Northern tracks, 3 mi E of Bozeman.  Elev. 4900 ft.
T2S R6E S15.  45.6616 N, 110.9714 W; uncertainty 1 mi..  
riparian community with Populus balsamifera, Cornus sericea, Salix bebbiana, and Smilacina stellata. Phenology: flowering & fruiting. 

Erwin F. Evert, 31110.  6/14/1996. 		RM 787065
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41.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Carbon County: Along the southeast side of Rock Creek, just E of Joliet.  Elev. 3900 ft.
T4S R22E S13.  45.487 N, 108.9558 W; uncertainty 1 mi..  
Along irrigation ditch with Salix exigua and Scirpus microcarpus. Phenology: flowering & fruiting. 

Erwin F. Evert, 32947.  6/11/1997. 		RM 818335	Barcode: RM0014710
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42.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Fremont County: Snake River Plains: boating access along the east side of the Henrys Fork River, 2.6 mi W of Ashton.  Elev. 5200 ft.
T9N R42E S33.  
Wet soil of riparian community with Eleocharis palustris, Salix exigua, and Typha latifolia. Phenology: flowering & fruiting. 

Erwin F. Evert, 33674.  7/10/1997. 		RM 819607	Barcode: RM0024435
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43.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Madison County: Madison Valley: South Madison Fishing Access along the east side of the Madison River, ca 25 mi S of Ennis.  Elev. 5680 ft.
T10S R1E S6.  
Riparian community adjacent to river with Betula occidentalis, Salix bebbiana, and Smilacina stellata. Phenology: vegetative only. 

Erwin F. Evert, 34065.  7/22/1997. 		RM 819416	Barcode: RM0016218
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44.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Sweet Grass County: Grey Bear Campground/Boating Access, along the south side of the Yellowstone River, 6 mi SW of Big Timber.  Elev. 4100 ft.
T1N R13E S35.  
Disturbed riparian community on sandy soil with Populus angustifolia, Cornus sericea, Chenopodium botrys, and Spartina pectinata. Phenology: flowering & fruiting. 

Erwin F. Evert, 34542.  8/5/1997. 		RM 819903	Barcode: RM0014612
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45.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Sweet Grass County: Grey Bear Campground/Boating Access, along the south side of the Yellowstone River, 6 mi SW of Big Timber.  Elev. 4100 ft.
T1N R13E S35.  
Disturbed riparian community on sandy soil with Populus angustifolia, Cornus sericea, Chenopodium botrys, and Spartina pectinata. Phenology: flowering & fruiting. 

Erwin F. Evert, 34557.  8/5/1997. 		RM 819917	Barcode: RM0014588
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46.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Carbon County: Along the south side of the Clarks Fork Yellowstone River, just E of Mont Hwy 72, 4.5 mi S of Belfry.  Elev. 3900 ft.
T9S R22E S4.  
Riparian area in wet soil with Triglochin maritimum, Deschampsia cespitosa, and Eleocharis palustris. Phenology: flowering & fruiting. 

Erwin F. Evert, 34646.  8/6/1997. 		RM 820007	Barcode: RM0014542
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47.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Carbon County: Along the south side of Yellowstone River at the mouth of Wolf Canyon, ca 14 mi WSW of Laurel.  Elev. 3420 ft.
T3S R22E S8 NE1/4.  45.5889 N, 109.0381 W; uncertainty 0.5 mi..  
Disturbed riparian community in wet soil with Populus deltoides, Acer negundo, and Salix amygdaloides. Phenology: flowering & fruiting. 

Erwin F. Evert, 34870.  6/2/1998. 		RM 820167	Barcode: RM0014989
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48.  Salix exigua Nutt. 				Salicaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: north end of Mystic Lake, 10 mi S of Bozeman.  Elev. 6400 ft.
T3S R7E S30.  45.5452 N, 110.9097 W; uncertainty 1 mi..  
Wet, open area dominated by Carex rostrata and Poa palustris. Phenology: vegetative only. 

Erwin F. Evert, 37812.  8/5/1999. 		RM 821758	Barcode: RM0013905
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49.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: on the divide between Rito Blanco and the upper drainage leading into Lefthand Canyon and down drainage toward Lefthand Canyon, ca 7 air mi ESE of Pagosa Springs.  Elev. 7760-7920 ft.
T35N R1W S36 E1/4.  37.2285 N, 106.8958 W.  
In dry stream channel. Phenology: flowering & fruiting. 

B. E. Nelson, 59008.  7/10/2003. 		RM 
_________________________________________________________________________

50.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Opal Lake Trailhead and along Opal Lake Trail 564, between Rio Blanco and Flattop Mountain, ca 14.5-15 air mi ESE of Pagosa Springs.  Elev. 8720-9200 ft.
T34N R2E S8.  37.2034 N, 106.7624 W; GPS Reading.  
Stony meadow adjacent to the parking area, with patches of willows, cottonwood, and scattered white fir and blue spruce. Phenology: fruiting. 

B. E. Nelson, 62516.  8/15/2004. 		RM 
_________________________________________________________________________

51.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Eastern San Juan Mountains: Rio Grande National Forest: Seitz Creek, Forest Road 650, 14 air mi NW of Del Norte; S of Cyclone Mountain.  Elev. 8791 ft.
T41N R4E S14.  37.797 N, 106.5237 W; GPS Reading.  
Creekside. Phenology: fruiting. 

Jeanette Flaig, 4109.  6/14/2004. 		RM 
_________________________________________________________________________

52.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: Tewksbury Trailhead, Upper Beaver Creek Campground vicinity, Beaver Creek Road, 6 air mi SW of South Fork.  Elev. 8752 ft.
T39N R3E S20 South1/2; also N1/2 S29.  37.6109 N, 106.6859 W; GPS Reading.  
Ephemeral drainage. Phenology: fruiting. 

Jeanette Flaig, 4290.  6/16/2004. 		RM 
_________________________________________________________________________

53.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: Limekiln, Forest Road 268, Nicomodes Gully, 9 air mi S of Del Norte.  Elev. 9693 ft.
T38N R6E S5; also NE1/4 S6 and T39N R6E SE1/4 of SE1/4 S31.  37.605 N, 106.346 W; GPS Reading.  
Summit of rocky knob descending on east-facing slope into ephemeral drainage. Phenology: fruiting. 

Jeanette Flaig, 5266.  7/5/2004. 		RM 
_________________________________________________________________________

54.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Hinsdale County: Eastern San Juan Mountains: San Juan National Forest: Weminuche Wilderness: Pine Creek Trail, Los Pinos River.  Elev. 8057 ft.
T37N R5W S17 NW1/4 of NE1/4; SW1/4 and .  37.4697 N, 107.4584 W; GPS Reading.  
Open mesic meadow and standing pond side. Phenology: vegetative only. 

Jeanette Flaig, 7445.  8/8/2004. 		RM 
_________________________________________________________________________

55.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Rio Grande National Forest: campground on Rio Chama W ca 1 air mi along Archuleta Creek.  Elev. 8780-9200 ft.
T32N R4E S8.  37.032 N, 106.5536 W to 37.0394 N, 106.5798 W; GPS Reading.  
Spruce/fir and aspen forest on slopes, alder and willow along streams; along the river. Phenology: fruiting. 

Ronald L. Hartman, 79619.  7/15/2004. 		RM 
_________________________________________________________________________

56.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Fishing Access at the junction of Colorado River and Blue River; ca 1 air mi SW of Kremmling and ca 10.5 air mi NE of Radium.  Elev. 7400 ft.
T1N R80W S19 NE1/4.  40.0429 N, 106.3957 W; GPS Reading.  
Along river. Phenology: vegetative only. 

Erin Foley, 10050.  7/14/2004. 		RM 
_________________________________________________________________________

57.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Wolford Mountain Dam on Muddy Creek, ca 4 air mi NNW of Kremmling, and ca 1 mi W of Wolford Mountain.  Elev. 7400-7560 ft.
T2N R81W S25.  40.1119 N, 106.4196 W to 40.1085 N, 106.4112 W; GPS Reading.  
Area of standing water along creek. Phenology: flowering. 

Erin Foley, 10101.  7/16/2004. 		RM 
_________________________________________________________________________

58.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Gore Range: Red Dirt Reservoir, ca 14.5 air mi NW of Kremmling and ca 16 air mi NE of Toponas.  Elev. 9050-9080 ft.
T3N R82W S27 NW1/4; also SW1/4 S22.  40.1958 N, 106.5705 W to 40.2023 N, 106.5763 W; GPS Reading.  
Along creek. Phenology: flowering & fruiting. 

Erin Foley, 10453.  7/20/2004. 		RM 
_________________________________________________________________________

59.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: just W of Williams Fork Reservoir on Big Lake Ditch, ca 4 air mi SW of Parshall and ca 9 air mi ESE of Kremmling.  Elev. 7900 ft.
T1N R79W S34 NW1/4.  40.0152 N, 106.2354 W to 40.0102 N, 106.2344 W; GPS Reading.  
Along irrigation ditch. Phenology: fruiting. 

Erin Foley, 10736.  8/2/2004. 		RM 
_________________________________________________________________________

60.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Corral Creek, ca 11 air mi E of Kremmling and ca 4 air mi W of Hot Sulphur Springs.  Elev. 7490-7800 ft.
T1N R79W S12 N1/2; also NE1/4 S11.  40.0683 N, 106.1936 W; GPS Reading.  
Along creek and adjacent rocky slopes. Phenology: vegetative only. 

Erin Foley, 11169.  8/7/2004. 		RM 
_________________________________________________________________________

61.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Muddy Creek, ca 1 air mi NE of Kremmling and ca 2.5 air mi SE of Wolford Mountain.  Elev. 7400 ft.
T1N R80W S5 E1/2.  40.0749 N, 106.3701 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 11578.  8/14/2004. 		RM 
_________________________________________________________________________

62.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Hot Sulphur Springs State Wildlife Area: Colorado River Fishing Access from parking area to River, ca 1.5 air mi WNW of Parshall and ca 10 air mi E of Kremmling.  Elev. 7500 ft.
T1N R79W S11.  40.062 N, 106.2074 W; GPS Reading.  
Disturbed area adjacent to parking lot through sagebrush. Phenology: vegetative only. 

Erin Foley, 11760.  8/18/2004. 		RM 
_________________________________________________________________________

63.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Wolford Mountain Reservoir, ca 7.5 air mi NNW of Kremmling and ca 3.5 air mi NW of Wolford Mountain.  Elev. 7500 ft.
T2N R81W S1.  40.1673 N, 106.415 W; GPS Reading.  
Sedimentary slopes and drainages adjacent to reservoir. Phenology: vegetative only. 

Erin Foley, 12264.  8/27/2004. 		RM 
_________________________________________________________________________

64.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: just N of Colorado River, off U.S. Hwy 40 between Sulphur Gulch and Rock Creek, ca 7 mi W of Hot Sulphur Springs and 8.5 air mi WNW of Kremmling.  Elev. 7450-7960 ft.
T1N R79W S3 S1/2; also N1/2 S10.  40.0663 N, 106.2308 W to 40.0708 N, 106.2283 W; GPS Reading.  
Moist intermittent streambed. Phenology: fruiting. 

Erin Foley, 7134.  6/8/2004. 		RM 
_________________________________________________________________________

65.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: just S of Hot Sulphur Springs State Wildlife Area and just N of Little Muddy, ca 3.5 air mi SSW of Hot Sulphur Springs and 11 air mi SW of Granby.  Elev. 8000-8450 ft.
T1N R78W S27 E1/2.  40.0218 N, 106.1089 W to 40.0223 N, 106.114 W; GPS Reading.  
Along irrigation ditch through sagebrush slope. Phenology: flowering & fruiting. 

Erin Foley, 7329.  6/10/2004. 		RM 
_________________________________________________________________________

66.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Pinto Creek, ca 10 air mi NW of Kremmling and 6 air mi NW of Wolford Mountain.  Elev. 7600 ft.
T3N R81W S26 NW1/4.  40.195 N, 106.4321 W; GPS Reading.  
Creekside and adjacent alkali flats. Phenology: vegetative only. 

Erin Foley, 7791.  6/16/2004. 		RM 
_________________________________________________________________________

67.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Corral Creek, ca 1.5 air mi NNW of Parshall and ca 4 air mi W of Hot Sulphur Springs.  Elev. 9160-9440 ft.
T1N R78W S6 W1/2; also T1N R79W S1 E1/2.  40.0777 N, 106.1858 W to 40.0803 N, 106.1759 W; GPS Reading.  
Deep drainage gully. Phenology: fruiting. 

Erin Foley, 8552.  6/26/2004. 		RM 
_________________________________________________________________________

68.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Middle Park: Junction Butte Wetland Project along Colorado River, ca 1.5 air mi ESE of Kremmling and ca 9.5 air mi W of Parshall.  Elev. 7340 ft.
T1N R80W S16 SE1/4.  40.0439 N, 106.3588 W; GPS Reading.  
Along river. Phenology: fruiting. 

Erin Foley, 9851.  7/12/2004. 		RM 
_________________________________________________________________________

69.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: small spring, ca 11 air mi NNW of Schoettlin Mountain; ca 16 air mi SSE of Lander.  Elev. 5900 ft.
T31N R98W S15 N1/2.  42.6622 N, 108.5325 W.  
Shaded streamside; dense thickets of Salix, Rosa, and Ribes, graminoids dominant near water, forbs few; wet peaty soil. Phenology: vegetative only. 

Laura Welp, 2058.  7/12/1994. 		 
_________________________________________________________________________

70.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Snowshoe Canyon on Atlantic Rim, ca 5 air mi SW of Bridger Pass; ca 19 air mi SE of Creston Junction.  Elev. 7300-7400 ft.
T18N R90W S26 NW1/4; also N1/2 S27.  41 30' 30" N, 107 29' 57" W.  
Moist drainage at base of canyon; dense tall graminoids, scattered Salix thickets; some burned areas. Phenology: vegetative only. 

Laura Welp, 3070.  7/30/1994. 		 
_________________________________________________________________________

71.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Jepp Canyon, ca 4.5 air mi W of Bridger Pass; ca 16.5 air mi SE of Creston Junction.  Elev. 7200 ft.
T18N R90W S2 SW1/4; also E1/2 S3.  41 33' 33" N, 107 29' 57" W.  
Small creek cutting through low sagebrush hills at base of canyon; wet sandy soil. Phenology: vegetative only. 

Laura Welp, 3127.  7/30/1994. 		 
_________________________________________________________________________

72.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Sweetwater River Drainage: Willow Creek at base of Green Mountain, ca 5 air mi NW of Three Forks; ca 8 air mi NNE of Whiskey Peak.  Elev. 6400-6520 ft.
T28N R89W S7.  42.4125 N, 107.5125 W.  
Intermittantly dry and flowing creek running through dry sagebrush flats; Grindelia dominant; sandy rocky soil. Phenology: vegetative only. 

Laura Welp, 3148.  8/2/1994. 		 
_________________________________________________________________________

73.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Sweetwater River near Split Rock, ca 9.5 air mi NW of Three Forks; ca 13.5 air mi E of Jeffrey City.  Elev. 6160 ft.
T29N R90W S23 South1/2.  42.4103 N, 107.5875 W.  
Berm between river and ditch; Rosa and Salix shrubs dominant; fine sandy soil. Phenology: vegetative only. 

Laura Welp, 3528.  8/13/1994. 		 
_________________________________________________________________________

74.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Rock Creek, ca 6 air mi W of Radium Springs; ca 8 air mi SE of Atlantic City.  Elev. 7320 ft.
T28N R99W S3 NE1/4; also T29N R99W SE1/4 S35.  42.3564 N, 108.6039 W.  
Along trail near creek; graminoids dominant; dry rocky soil. Phenology: vegetative only. 

Laura Welp, 3602.  8/15/1994. 		 
_________________________________________________________________________

75.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: along Bush Rim, ca 8.5 air mi S of Oregon Butte; ca 7.5 air mi NW of the Pinnacles.  Elev. 7220-7340 ft.
T25N R101W S24 South1/2; also N1/2 S25.  42.1275 N, 108.8183 W.  
Small, open patch of bare soil near spring. Phenology: vegetative only. 

Laura Welp, 617.  6/18/1994. 		 
_________________________________________________________________________

76.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Brown Canyon Rim, ca 4 air mi S of Dry Lake; ca 7 air mi N of Rawlins.  Elev. 6600-6860 ft.
T22N R87W S9.  41.8919 N, 107.2333 W.  
East facing slope of canyon rim; open moist spring with dense graminoids; organic soil. Phenology: fruiting. 

Laura Welp, 6880.  7/29/1995. 		 
_________________________________________________________________________

77.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: banks of Beaver Creek, ca 2.5 air mi N of Schoettlin Mountain; ca 4 air mi SE of Weiser Pass.  Elev. 6300-6560 ft.
T30N R97W S22 N1/2.  42.5614 N, 108.4119 W.  
Moist creekside with dense grasses and scattered sagebrush; rocky sandy soil. Phenology: fruiting. 

Laura Welp, 7346.  8/5/1995. 		 
_________________________________________________________________________

78.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: southwest end and side of Lower Slide Lake.  Elev. 6900 ft.
T42N R114W S4 SW1/4; also SE1/4 S5.  43.634 N, 110.5366 W; uncertainty 1 mi..  
Shore line and lower wooded slopes. Phenology: vegetative only. 

Ronald L. Hartman, 49641.  8/19/1994. 		RM 625997	Barcode: RM0265881
_________________________________________________________________________

79.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: confluence of Flat Creek and the Snake River, ca 6 air mi S of Jackson.  Elev. 6000 ft.
T40N R116W S34 NW1/4.  43.3853 N, 110.7435 W; uncertainty 0.5 mi..  
Along waterway and upslope. Phenology: vegetative only. 

Ronald L. Hartman, 49939.  8/22/1994. 		RM 625998	Barcode: RM0265882
_________________________________________________________________________

80.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southeastern Plains: along Horse Creek.  Elev. 1650-1700 m.
T18N R64W S23; also S26.  
Riparian. Phenology: fruiting. 

Donald L. Hazlett, 9264.  8/17/1995. 		 
     with Eric Hazlett
_________________________________________________________________________

81.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: O'Haver Lake area, on County Road 200, 3.4 road mi from U.S. Hwy 285, ca 7.5 air mi SW of Poncha Springs.  Elev. 9200-9480 ft.
T48N R7E S12.  38.4175 N, 106.1483 W.  
Pinus ponderosa with Populus tremuloides woodland at lake front. Phenology: flowering. 

Emily A. Holt, 525.  6/6/2000. 		 
_________________________________________________________________________

82.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Mosquito Range, East Slope Continental Divide: off Forest Road 376.1, ca 3 air mi NE of Buena Vista.  Elev. 8680-8720 ft.
T13S R78W S34.  38.8769 N, 106.0973 W.  
Pinus edulis woodland at stream crossing. Phenology: fruiting. 

Emily A. Holt, 729.  6/13/2000. 		 
_________________________________________________________________________

83.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Mosquito Range, East Slope Continental Divide: County Road 315 along Shields Gulch, ca 6.5 air mi E of Buena Vista.  Elev. 7500-8300 ft.
T14S R77W S17 N1/4; also South1/2 S8.  38.8337 N, 106.0231 W.  
Pinyon pine hills with willows in drainage. Phenology: flowering. 

Ronald L. Hartman, 66926.  5/25/2000. 		 
     with Emily Holt
_________________________________________________________________________

84.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: at Wilmer Lake Rest Area, around lake and along roadside, off I-70 between Wolcott and Edwards, ca 2 air mi NW of Edwards.  Elev. 7200 ft.
T4S R83W S36.  39.6621 N, 106.635 W.  
Palustrine and weedy roadside. Phenology: flowering & fruiting. 

Emily A. Holt, 5838.  6/26/2001. 		RM 
_________________________________________________________________________

85.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: east side of Arkansas River between Chalk Creek and Little Cottonwood Creek drainages, just S of Ruby Mountain, ca 0.5 air mi E of Nathrop.  Elev. 7600 ft.
T15S R78W S13.  38.7471 N, 106.0625 W.  
Palustrine wetland along river, open pinyon-Cercocarpus woodland. Phenology: vegetative only. 

Emily A. Holt, 7390.  7/31/2001. 		RM 
     with Benjamin Madsen
_________________________________________________________________________

86.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: east side of Arkansas River, just N of Cottonwood Creek, ca 1.5 air mi SE of Nathrop.  Elev. 7600 ft.
T15S R78W S24.  38.7327 N, 106.0625 W.  
Palustine wetland along river. Phenology: flowering. 

Emily A. Holt, 7413.  7/31/2001. 		RM 
     with Benjamin Madsen
_________________________________________________________________________

87.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: in Basalt-Christine State Wildlife Area, off County Road 104, south side of road along Fryingpan River, ca 2.5 air mi E of Basalt.  Elev. 7000 ft.
T8S R86W S10.  39.3724 N, 106.9822 W.  
Palustrine wetland along river and disturbed roadside. Phenology: flowering & fruiting. 

Emily A. Holt, 7999.  8/17/2001. 		RM 
     with Robert Booth
_________________________________________________________________________

88.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Long Valley: along the North Fork Payette River at Hartsell Bridge, ca 8.5 air mi SSW of McCall; ca 5 air mi NW of Donnelly.  Elev. 4860 ft.
T17N R3E S19 SE1/4 of SW1/4; also NE1/4 of NW1/4 S30.  44.7956 N, 116.1381 W.  
Sandy river bottom with overflow channels and woodland patches. Phenology: flowering. 

B. E. Nelson, 51162.  7/20/2000. 		RM 
_________________________________________________________________________

89.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: Mesa Road off U.S. Hwy 95, ca 8 air mi S of Council; ca 12 air mi ENE of Cambridge.  Elev. 2950-3200 ft.
T15N R1W S27 N1/2; also South1/4 S22.  44.6074 N, 116.4477 W.  
Roadside grass and shrubland. Phenology: buds. 

Joy Handley, 4066.  5/23/2000. 		RM 
_________________________________________________________________________

90.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Indian Valley: north shore of Ben Ross Reservoir, ca 12 air mi ESE of Cambridge; ca 14 air mi S of Council.  Elev. 3100-3300 ft.
T14N R1W S27 N1/2.  44.5205 N, 116.4417 W.  
Lakeside dominated by grass and Wyethia. Phenology: vegetative only. 

Joy Handley, 4319.  5/26/2000. 		RM 
_________________________________________________________________________

91.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Hitt Mountains: Hixon Sharptail Preserve, Fairchild Reservoir, ca 8 air mi W of Midvale; ca 14 air mi SW of Cambridge.  Elev. 3650-3850 ft.
T13N R5W S14; also NE1/4 S23 and E1/4 S15.  44.4613 N, 116.9026 W.  
Riparian area of stream. Phenology: flowering. 

Joy Handley, 4816.  6/3/2000. 		RM 
_________________________________________________________________________

92.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Cuddy Mountains: Goodrich Creek Research Natural Area: along Goodrich Creek, ca 9 air mi SW of Council; ca 8 air mi NNE of Cambridge.  Elev. 3100-3867 ft.
T16N R2W S32 SE1/4; also SW1/4 S33 and T15N R2W NE1/4 S5.  44.6798 N, 116.6037 W.  
Roadside riparian area in grass and shrub rangeland. Phenology: vegetative only. 

Joy Handley, 5238.  6/11/2000. 		RM 
     with Denise L. Fairbanks
_________________________________________________________________________

93.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Weiser River Valley: Deer Creek at powerline crossing, ca 5 mi W of Cambridge; ca 20 air mi SW of Council.  Elev. 2950-3200 ft.
T14N R4W S11; also S12.  44.5639 N, 116.7858 W.  
Dry creekbed. Phenology: flowering & fruiting. 

Joy Handley, 6276.  6/29/2000. 		RM 
     with Phillip G. Lawrence
_________________________________________________________________________

94.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Weiser River Valley: Deer Creek at powerline crossing, ca 5 mi W of Cambridge; ca 20 air mi SW of Council.  Elev. 2950-3200 ft.
T14N R4W S11; also S12.  44.5639 N, 116.7858 W.  
Dry creekbed. Phenology: flowering. 

Joy Handley, 6292.  6/29/2000. 		RM 
     with Phillip G. Lawrence
_________________________________________________________________________

95.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: crossing of Forest Road 206 and Little Weiser River, just below Mill Creek, ca 15 air mi ESE of Cambridge; ca 16.5 air mi S of Council.  Elev. 3250 ft.
T13N R1E S6 SW1/4.  44.4902 N, 116.3836 W.  
Roadside riparian area. Phenology: vegetative only. 

Joy Handley, 6773.  7/16/2000. 		RM 
     with B. E. Nelson
_________________________________________________________________________

96.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Boulder Lake Trail from parking lot to western edge of Boulder Lake, ca 8 air mi ESE of McCall; ca 12 air mi NE of Donnely.  Elev. 6200-7000 ft.
T18N R4E S27; also E1/2 S28.  44.8684 N, 115.9535 W.  
Moist areas along trail. Phenology: flowering. 

Joy Handley, 7089.  7/18/2000. 		RM 
     with B. E. Nelson
_________________________________________________________________________

97.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Fitsum Creek Trail (Trail 087), along the South Fork Salmon River, ca 20 air mi ENE of McCall; ca 17 air mi S of Warren.  Elev. 3600-3800 ft.
T19N R6E S3 W1/2; also NW1/4 S10 and NE1/4 S9.  45.0134 N, 115.7088 W.  
Trailside along west facing river bank in Pinus ponderosa overstory. Phenology: vegetative only. 

Joy Handley, 8100.  8/15/2000. 		RM 
_________________________________________________________________________

98.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Cuddy Mountains Area: Greasewood Flats on Washington County Line, along Forest Road 038, ca 9 air mi W of Council; ca 12 air mi NNE of Cambridge.  Elev. 5650-5750 ft.
T16N R2W S7 NW1/4 of SW1/4 of NE1/4; and SW1/4 of NW1/4 of NE1/4 S7.  44.7373 N, 116.6239 W.  
Dominated by Artemisia tridentata, Wyethia helianthoides, and Balsamorhiza sagittata, with Veratrum californicum near streams; several small streams running through. Phenology: vegetative only. 

Joy Handley, 1037.  6/27/1999. 		RM 
     with Phill Lawrence
_________________________________________________________________________

99.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains Area: Frog Pond off Forest Road 199, ca 6 air mi NE of Council; ca 14 air mi S of New Meadows.  Elev. 5300 ft.
T17N R1E S33 NE1/4 of NE1/4; and NW1/4 of NW1/4 S34.  44.7663 N, 116.3405 W.  
In beaver pond; boggy soil. Phenology: vegetative only. 

Joy Handley, 3526.  8/14/1999. 		RM 
     with Denise L. Fairbanks
_________________________________________________________________________

100.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Hells Canyon Natural Recreation Area: Black Lake, ca 9.5 air mi NE of Cuprum; ca 20 air mi NW of New Meadows.  Elev. 7200 ft.
T21N R2W S3 NE1/4 of SE1/4; SE1/4 of NE1/4 and .  45.1874 N, 116.5651 W.  
Subalpine lake and shore; Abies lasiocarpa overstory. Phenology: vegetative only. 

Joy Handley, 3747.  8/17/1999. 		RM 
_________________________________________________________________________

101.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains Area: above Forest Road 180, near Fourbit Creek, ca 11 air mi SE of Indian Valley; ca 20 air mi SSE of Council.  Elev. 5350-5700 ft.
T13N R2E S8 NW1/4.  44.9989 N, 116.6059 W.  
Steep, mostly south-facing slope; rocky basalt soil, much of it moist from seeps; dominated by Artemisia ludoviciana, Lomatium, and Allium tolmiei var. persimile. Phenology: flowering. 

Joy Handley, 546.  6/19/1999. 		RM 
_________________________________________________________________________

102.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains Area: above North Fork Cottonwood Creek, above Forest Road 199, ca 1/4 mi below Larkspur Gulch crossing of road, ca 5 air mi ENE of Council; ca 13 air mi W of Donnelly.  Elev. 5500-5700 ft.
T16N R1E S4 SW1/4 of SE1/4.  44.7518 N, 116.3405 W.  
Moderately steep east and southeast-facing slopes; basalt soil; Ceanothus velutinus and mixed shrubs under Abies grandis, Pseudotsuga menziesii, and Pinus ponderosa overstory. Phenology: vegetative only. 

Joy Handley, 598.  6/21/1999. 		RM 
_________________________________________________________________________

103.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Bear River, ca 3.5 air mi N of Leefe.  Elev. 6200 ft.
T22N R120W S26 N1/4.  41.8572 N, 111.0203 W.  
Riverside meadows, marshes, and willows. Phenology: vegetative only. 

Thomas Cramer, 4607.  8/23/1994. 		RM 608868	Barcode: RM0266101
     with Ronald L. Hartman
_________________________________________________________________________

104.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork, ca 2.5 air mi S of Kemmerer.  Elev. 6850 ft.
T21N R116W S36 NW1/4.  41.7531 N, 110.5286 W.  
Riverside meadows, willows, and sagebrush. Phenology: vegetative only. 

Thomas Cramer, 4701.  8/23/1994. 		RM 608869	Barcode: RM0266100
     with Ronald L. Hartman
_________________________________________________________________________

105.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Beaver Creek, ca 7 air mi WNW of Gunnison.  Elev. 8250-8400 ft.
T50N R2W S27 NE1/4; also SW1/4 S26.  38.5652 N, 107.0661 W.  
Along the creek. Phenology: flowering. 

Kevin J. Taylor, 1007.  6/6/1997. 		 
_________________________________________________________________________

106.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4 air mi NNE of Almont.  Elev. 8400-9300 ft.
T15S R84W S29 SE1/4; also NW1/4 S32.  38.7183 N, 106.8043 W.  
Steep drainage; Douglas fir, juniper, aspen, and Colorado blue spruce. Phenology: flowering. 

Kevin J. Taylor, 1180.  6/10/1997. 		 
_________________________________________________________________________

107.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Anthracite Creek, ca 3.5 air mi E of Paonia Reservoir.  Elev. 6900 ft.
T13S R88W S6 NE1/4.  38.9543 N, 107.2659 W.  
Along creek; willow and cottonwood. Phenology: fruiting. 

Kevin J. Taylor, 10624.  8/17/1998. 		 778394
_________________________________________________________________________

108.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 4 air mi NNE of Crawford.  Elev. 6200 ft.
T15S R91W S7 NW1/4.  38.7636 N, 107.6011 W.  
Pinyon pine and juniper forest; Cercocarpus and Amelanchier. Phenology: flowering. 

Kevin J. Taylor, 4881.  5/15/1998. 		 778218
_________________________________________________________________________

109.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: along Terror Creek Reservoir, ca 8 air mi NNE of Paonia.  Elev. 8200 ft.
T12S R91W S28 SW1/4.  38.9837 N, 107.5639 W.  
Along reservoir. Phenology: flowering. 

Kevin J. Taylor, 6621.  6/15/1998. 		 778217
_________________________________________________________________________

110.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Coal Creek, ca 1.5 air mi S of Paonia Reservoir.  Elev. 6350 ft.
T13S R89W S16 NE1/4.  38.925 N, 107.3404 W.  
Along creek. Phenology: flowering. 

Kevin J. Taylor, 7159.  6/26/1998. 		 778216
_________________________________________________________________________

111.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 5 1/4 air mi S of Paonia.  Elev. 7100-7200 ft.
T14S R91W S32 SW1/4.  38.7929 N, 107.5825 W; uncertainty 0.5 mi..  
Along creek and oak forest. Phenology: fruiting. 

Kevin J. Taylor, 8423.  7/14/1998. 		 778215
_________________________________________________________________________

112.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.  Elev. 7350 ft.
T15S R90W S30 NE1/4.  38.7196 N, 107.4894 W.  
Along creek. Phenology: flowering. 

Kevin J. Taylor, 8530.  7/15/1998. 		 778214
_________________________________________________________________________

113.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.  Elev. 7350 ft.
T15S R90W S30 NE1/4.  38.7196 N, 107.4894 W.  
Along creek. Phenology: fruiting. 

Kevin J. Taylor, 8547.  7/15/1998. 		 778213
_________________________________________________________________________

114.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.  Elev. 7350 ft.
T15S R90W S30 NE1/4.  38.7196 N, 107.4894 W.  
Along creek. Phenology: flowering & fruiting. 

Kevin J. Taylor, 8548.  7/15/1998. 		 778212
_________________________________________________________________________

115.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Gunnison River, ca 4 air mi WSW of Gunnison.  Elev. 7500 ft.
T49N R1W S8 SE1/4.  38.5215 N, 106.9933 W.  
Along and in ponds of constructed wetlands. Phenology: vegetative only. 

Kevin J. Taylor, 8943.  7/20/1998. 		 778193
     with John Gutrich
_________________________________________________________________________

116.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Gunnison River, ca 4 air mi WSW of Gunnison.  Elev. 7500 ft.
T49N R1W S8 SE1/4.  38.5215 N, 106.9933 W.  
Along and in ponds of constructed wetlands. Phenology: flowering. 

Kevin J. Taylor, 8950.  7/20/1998. 		 778192
     with John Gutrich
_________________________________________________________________________

117.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Gunnison River, ca 4 air mi WSW of Gunnison.  Elev. 7500 ft.
T49N R1W S8 SE1/4.  38.5215 N, 106.9933 W.  
Along and in ponds of constructed wetlands. Phenology: fruiting. 

Kevin J. Taylor, 8963.  7/20/1998. 		 778191
     with John Gutrich
_________________________________________________________________________

118.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Gunnison River, ca 4 air mi WSW of Gunnison.  Elev. 7500 ft.
T49N R1W S8 SE1/4.  38.5215 N, 106.9933 W.  
Along and in ponds of constructed wetlands. Phenology: vegetative only. 

Kevin J. Taylor, 8982.  7/20/1998. 		 778190
     with John Gutrich
_________________________________________________________________________

119.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 9.5 air mi ENE of Parlin.  Elev. 8850 ft.
T49N R4E S17 NE1/4.  38.5069 N, 106.5568 W.  
Along creek; Salix. Phenology: fruiting. 

Kevin J. Taylor, 9221.  7/24/1998. 		 778189
_________________________________________________________________________

120.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 1 air mi E of Parlin.  Elev. 8200 ft.
T49N R2E S13 SW1/4.  38.5069 N, 106.7023 W; uncertainty 0.5 mi..  
Drainage and irrigation ditch; sagebrush, cottonwood, and Salix. Phenology: fruiting. 

Kevin J. Taylor, 9498.  7/25/1998. 		 778188
_________________________________________________________________________

121.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 1 air mi E of Parlin.  Elev. 8200 ft.
T49N R2E S13 SW1/4.  38.5069 N, 106.7023 W; uncertainty 0.5 mi..  
Drainage and irrigation ditch; sagebrush, cottonwood, and Salix. Phenology: vegetative only. 

Kevin J. Taylor, 9499.  7/25/1998. 		 778187
_________________________________________________________________________

122.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 2 1/4 air mi NNE of Parlin.  Elev. 8500 ft.
T49N R2E S1 SW1/4.  38.536 N, 106.7023 W.  
Around spring; Eleocharis and Salix. Phenology: fruiting. 

Kevin J. Taylor, 9538.  7/25/1998. 		 778395
_________________________________________________________________________

123.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: 1.8 mi W of Teds Place on Colo Hwy 14.  Elev. 5200 ft.
T8N R70W.  
Wet, fine, silty sand on riverbank. 

Gwen Kittel, 100.  5/17/1989. 		RM 
_________________________________________________________________________

124.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: Picnic Rock Day Area along river, ac 2 mi W of Teds Place on Colo Hwy 14  Elev. 5250 ft.
T8N R70W S9.  
Cobbly riverbank in wet sand with Populus angustifolia and Bromus tectorum. 

Gwen Kittel, 105.  5/17/1989. 		RM 
_________________________________________________________________________

125.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: Picnic Rock Day Area along river, ac 2 mi W of Teds Place on Colo Hwy 14  Elev. 5250 ft.
T8N R70W S9.  
Cobbly riverbank in wet sand with Populus angustifolia and Bromus tectorum. 

Gwen Kittel, 112.  5/17/1989. 		RM 
_________________________________________________________________________

126.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: Diamond Rock Picnic Area, ca 9.5 mi W of Teds Place on Colo Hwy 14.  Elev. 5740 ft.
T8N R71W S3.  
Rocky riverbank. 

Gwen Kittel, 132.  5/17/1989. 		RM 
_________________________________________________________________________

127.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: Diamond Rock Picnic Area, ca 9.5 mi W of Teds Place on Colo Hwy 14.  Elev. 5740 ft.
T8N R71W S3.  
Rocky riverbank. 

Gwen Kittel, 205.  7/19/1989. 		RM 
_________________________________________________________________________

128.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: ca 24 mi W of Teds Place on Colo Hwy 14.  Elev. 6930 ft.
T9N R73W S36.  40.69478 N, 105.52033 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Narrow riverbank with Populus angustifolia, Pinus ponderosa (scattered). 

Gwen Kittel, 218.  7/19/1989. 		RM 
_________________________________________________________________________

129.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: at Indian Meadows, ca 24 mi W of Teds Place on Colo Hwy 14.  Elev. 6930 ft.
T9N R73W S36.  
Narrow riverbank with Populus angustifolia, Pinus ponderosa. 

Gwen Kittel, 229.  7/20/1989. 		RM 
_________________________________________________________________________

130.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: on riverbank and flood plane at Home Moraine, ca 32 mi W of Teds Place on Colo Hwy 14.  Elev. 7640 ft.
T9N R74W S33; also S32.  
Narrow riverbank with Populus angustifolia, Pinus ponderosa. 

Gwen Kittel, 238.  7/20/1989. 		RM 
_________________________________________________________________________

131.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: on riverbank and flood plane at Home Moraine, ca 32 mi W of Teds Place on Colo Hwy 14.  Elev. 7640 ft.
T9N R74W S33; also S32.  
Narrow riverbank with Populus angustifolia, Pinus ponderosa. 

Gwen Kittel, 242.  7/20/1989. 		RM 
_________________________________________________________________________

132.  Salix exigua Nutt. 				Salicaceae

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: along Sand Creek between Toadstool Road and railroad tracks, ca 8.5 air mi NNE of Crawford.  Elev. 3640 ft.
T33N R52W S32 NE1/4 of NE1/4.  42.7959 N, 103.4647 W; GPS Reading.  
Disturbed area between railroad and county road. Phenology: flowering. 

B. E. Nelson, 60785.  5/17/2004. 		RM 
     with Grace Kostel
_________________________________________________________________________

133.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: along Horsehead Creek, ca 3 air mi W of U.S. Hwy 385, ca 9 air mi SSW of Oelrichs.  Elev. 3480 ft.
T11S R7E S33 NE1/4.  43.0565 N, 103.2884 W; GPS Reading.  
Stream banks and channel. Phenology: flowering. 

B. E. Nelson, 60996.  5/24/2004. 		RM 
     with Grace Kostel
_________________________________________________________________________

134.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 19 air mi SE of Hermosa.  Elev. 3050 ft.
T4S R10E S13 W1/2.  43 41.75' N, 102 52.59' W to 43 41.53' N, 102 52.63' W; GPS Reading.  
Draw of clay soil. Phenology: vegetative only. 

Grace M. Kostel, 1413.  6/4/2004. 		RM 
_________________________________________________________________________

135.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 10-10.5 air mi ESE of Fairburn, S of County Road 18 in French Creek.  Elev. 2900 ft.
T4S R9E S35 South1/2.  43 39.16' N, 103 0.5' W; GPS Reading.  
In clay soil along creek and creek banks. Phenology: vegetative only. 

Grace M. Kostel, 1443.  6/4/2004. 		RM 
_________________________________________________________________________

136.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: 22 air mi NE of Buffalo Gap, on the banks of the Cheyenne River.  Elev. 2500 ft.
T5S R9E S33 W1/2.  43 34' 3" N, 103 3' 56" W; GPS Reading.  
Banks of river, Populus deltoides/Panicum virgatum plant community in sandy soil. Phenology: flowering. 

Grace M. Kostel, 158.  5/9/2004. 		RM 
     with Beth A. Burkhart
_________________________________________________________________________

137.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 12 air mi W of Wall and 1.5 mi W of County Road CE04 on jucture where Sage Creek flows into the Cheyenne River.  Elev. 2400 ft.
T1S R14E S8 W1/2.  43 57.92' N, 102 28.14' W; GPS Reading.  
In Artemisia cana floodplain of creek and river bottom.  Soils are of heavy, white clay. Phenology: vegetative only. 

Grace M. Kostel, 2498.  6/22/2004. 		RM 
_________________________________________________________________________

138.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 20 mi SSE of Hermosa, next to the Cheyenne River.  Elev. 2750 ft.
T5S R9E S33.  43 34.03' N, 103 3.36' W; GPS Reading.  
In sandy soil on river banks. Phenology: flowering. 

Grace M. Kostel, 2860.  6/25/2004. 		RM 
_________________________________________________________________________

139.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 5 air mi. N of U.S. Hwy 18 in large side drainage of Moss Agate Creek; left of School Section follow trail across Moss Agate Creek and left up ridge in a SW direction, 0.75 mi from creek bottom.  Elev. 3200 ft.
T8S R1E S20 NW1/4.  43.3361 N, 104.0269 W; GPS Reading.  
Soils are gravelly, rocky at top of slopes and grade into silt and clay with clay alkali at creek bottom. Phenology: flowering. 

Grace M. Kostel, 2945.  6/28/2004. 		RM 
_________________________________________________________________________

140.  Salix exigua Nutt. 				Salicaceae

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: ca 6.5-7 mi NNW of Crawford in Sand Creek.  Elev. 3600 ft.
T33N R52W S34.  42 47.29' N, 103 26.7' W; GPS Reading.  
Populous deltoides - Salix plant community with wet, heavy clay soils. Phenology: vegetative only. 

Grace M. Kostel, 3467.  7/6/2004. 		RM 
_________________________________________________________________________

141.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 10.5-11 air mi ENE of Smithwick and 4 mi N of County Road 1.  Elev. 950 ft.
T8S R9E S23 NE1/4.  43 20.5' N, 103 0.39' W; GPS Reading.  
On livestock dam. Phenology: vegetative only. 

Grace M. Kostel, 3520.  7/11/2004. 		RM 
_________________________________________________________________________

142.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 7.5 mi NE of Smithwick and 0.5 mi N of Bochert Dam, in an ephemeral creek.  Elev. 1000 ft.
T8S R9E S18 NE1/4.  43 21.46' N, 103 5.3' W; GPS Reading.  
Soils are alkali clay with gravel on creek bottom.  Drought conditions prevail at this site. Phenology: vegetative only. 

Grace M. Kostel, 3580.  7/11/2004. 		RM 
_________________________________________________________________________

143.  Salix exigua Nutt. 				Salicaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 18 air mi NW of Crawford and 1/2-3/4 mi N of Orella Road in Whitehead Creek.  Elev. 3700-3750 ft.
T34N R54W S26 SE1/4.  42 53.5' N, 103 38.03' W; GPS Reading.  
Soils are silty and moist.  Associated plants growing in creek floor are Salix spp., Prunus virginiana and Ribes spp. Phenology: vegetative only. 

Grace M. Kostel, 3596.  7/15/2004. 		RM 
_________________________________________________________________________

144.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi ENE of Hermosa and 1 mi W of Swinehart Hill on Rapid Creek.  Elev. 2600 ft.
T1S R11E S35 N1/2.  43 55.25' N, 102 45.4' W; GPS Reading.  
On the banks of the creek. Phenology: vegetative only. 

Grace M. Kostel, 3867.  7/16/2004. 		RM 
_________________________________________________________________________

145.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 21 air mi SW of Edgemont.  Elev. 3200 ft.
T11S R1E S12 W1/2.  43.1103 N, 103.9503 W; GPS Reading.  
Silver sagebrush plant community in silty soils of ephemeral draws. Phenology: vegetative only. 

Grace M. Kostel, 4563.  8/14/2004. 		RM 
_________________________________________________________________________

146.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: Red Shirt Wilderness Area: ca 1 mi N of Red Shirt, sand bluffs N of Cheyenne River.  Elev. 2900 ft.
T4S R11E S20 N1/2.  43 43' 44" N, 102 47' 36" W; GPS Reading.  
Downslope of the sandbluffs into draws of loamy soil. Phenology: flowering. 

Grace M. Kostel, 52.  4/30/2004. 		RM 
_________________________________________________________________________

147.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: on County Road 1.5 mi W of Smithwick, 8.5 mi N of Oelrichs.  Elev. 3100 ft.
T8S R7E S1 NE1/4; 0; also SE1/4 S3.  43.3036 N, 103.2397 W; GPS Reading.  
In draw. Phenology: flowering. 

Grace M. Kostel, 554.  5/24/2004. 		RM 
     with B. E. Nelson
_________________________________________________________________________

148.  Salix exigua Nutt. 				Salicaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 36-37 air mi NW of Crawford and 8.5 - 9 mi W of Edgemont Road and 0.5 mi NW of Forest Road 932 on south banks of Indian Creek.  Elev. 3900 ft.
T35N R57W S28.  42.984 N, 104.0458 W; GPS Reading.  
In sand on south banks of creek. Phenology: flowering. 

Grace M. Kostel, 835.  5/29/2004. 		RM 
_________________________________________________________________________

149.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek Canyon at east end of range, ca 17 air mi N of Independence Rock.  Elev. 6500 ft.
T26N R86W S9.  42.2385 N, 107.1238 W.  
Creek and adjacent sand dunes. Phenology: vegetative only. 

Amy J. Roderick, 7880.  8/6/1998. 		RM 
     with Kevin J. Taylor
_________________________________________________________________________

150.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: North-central Colorado: Slough Creek 0.5-1 air mi NW of Hohnholz Lake #3.  Elev. 7950-8050 ft.
T11N R77W S10 NW1/4.  40.9374 N, 106.0194 W.  
Badlands on side of ridge and into stream bottom, seasonal. Phenology: vegetative only. 

Ronald L. Hartman, 69020.  7/27/2000. 		RM 
     with Sarah Nunn
_________________________________________________________________________

151.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: along Rio Chiquito on Forest Road 437, ca 2.5 air mi SE of Ranchos de Taos.  Elev. 7200-7300 ft.
T24N R13E S8 NE1/4.  36.3356 N, 105.5791 W; GPS Reading.  
Roadside and canyon bottom. Phenology: fruiting. 

B. E. Nelson, 65618.  7/27/2005. 		RM 946233	Barcode: RM0141027
_________________________________________________________________________

152.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: along Rio Chiquito on Forest Road 437, ca 1 air mi S of Pinoreal Peak, ca 6.5 air mi SE of Ranchos de Taos.  Elev. 8000-8400 ft.
T24N R13E S24 NE1/4.  36.3046 N, 105.5063 W; GPS Reading.  
Old beaver ponds and along the river. Phenology: fruiting. 

B. E. Nelson, 65719.  7/28/2005. 		RM 946232	Barcode: RM0141026
_________________________________________________________________________

153.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: John Dunn Bridge at Rio Grande, ca 2.5 air mi W of Arroyo Hondo.  Elev. 6500 ft.
T27N R11E S31 N1/2; also South 1/2 S30.  36.5352 N, 105.7087 W; GPS Reading.  
Canyon bottom/riparian and rocky canyon walls. Phenology: fruiting. 

Jill E. Larson, 1347.  6/20/2005. 		RM 946235	Barcode: RM0141029
_________________________________________________________________________

154.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: La Madera Canyon, NM Hwy 111 along Rio Vallecitos, ca 3 air mi S of Vallecitos.  Elev. 7050-8000 ft.
T26N R8E S27 SE1/4; also South 1/2 S26.  36.4514 N, 106.0763 W; GPS Reading.  
Riparian, old mica mine site and pinyon/juniper canyon wall and ridge line. Phenology: flowering. 

Jill E. Larson, 400.  5/31/2005. 		RM 946207	Barcode: RM0140934
_________________________________________________________________________

155.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canjilon Creek and gypsum cliffs, E of Echo Ampitheater recreational site on U.S. Hwy 84, ca 14 air mi NW of Abiquiu.  Elev. 6550-7100 ft.
T25N R4E S33 N1/2; also S34.  36.3588 N, 106.5224 W; GPS Reading.  
Along creek riparian area. Phenology: vegetative only. 

Jill E. Larson, 4129.  8/12/2005. 		RM 946234	Barcode: RM0141028
_________________________________________________________________________

156.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canada del Oso, ca 2 air mi N of Canyon Plaza, Forest Road 42/ NM Hwy 111.  Elev. 8200-8400 ft.
T27N R7E S13 W1/2.  36.5733 N, 106.1495 W; GPS Reading.  
Riparian and Pinus ponderosa forest. Phenology: flowering. 

Jill E. Larson, 440.  5/31/2005. 		RM 946237	Barcode: RM0140933
_________________________________________________________________________

157.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Forest Road 438 on Rito de la Olla, ca 7 air mi SE of Talpa.  Elev. 7950-8550 ft.
T24N R13E S35 South 1/2; also T23N R13E S2 N1/2.  36.2624 N, 105.5294 W; GPS Reading.  
Riparian area and rocky south aspect slope with pinyon/juniper and ponderosa pine. Phenology: flowering. 

Jill E. Larson, 884.  6/9/2005. 		RM 946201	Barcode: RM0141009
_________________________________________________________________________

158.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: bottom of La Junta Trail to Big Arsenic Trail and back to Little Arsenic Trail to top of rimrock.  Elev. 6600-6800 ft.
T28N R12E S8 South 1/2; also W1/2 S17 .  36.6534 N, 105.6906 W to 36.6728 N, 105.6868 W; GPS Reading.  
Riparian to rocky slopes near river. Phenology: flowering. 

Ronald L. Hartman, 80621.  5/18/2005. 		RM 946231	Barcode: RM0141025
     with Jill E. Larson
_________________________________________________________________________

159.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Cimarron Range: Colin Neblett Wildlife Area: Cimamon Canyon, 1-2 air mi E of Tolby Creek Campground (near bench mark 7873).  Elev. 7900 ft.
36.5256 N, 105.1825 W; GPS Reading.  
Stream banks and picnic area. Phenology: flowering. 

Ronald L. Hartman, 80745.  5/21/2005. 		RM 946230	Barcode: RM0141024
     with Jill E. Larson
_________________________________________________________________________

160.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: NM Hwy 554, ca 7 air mi S of El Rito.  Elev. 6200-6300 ft.
T23N R7E S9 NE1/4; also NW1/4 S10.  36.2423 N, 106.1864 W; GPS Reading.  
Sandstone benches and draws, roadside and river bottom. Phenology: flowering & fruiting. 

Ronald L. Hartman, 81046.  5/27/2005. 		RM 946229	Barcode: RM0141023
     with Jill E. Larson
_________________________________________________________________________

161.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Los Pinos State Recreation Area: ca 2.5-3 air mi SW of Los Pinos.  Elev. 8130 ft.
T31N E8E S4 N1/4.  36.9555 N, 106.1064 W; GPS Reading.  
River bottom. Phenology: fruiting. 

Ronald L. Hartman, 81178.  7/22/2005. 		RM 946228	Barcode: RM0141022
_________________________________________________________________________

162.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Rio Grande Gorge on southwest side of Ute Mountain.  Elev. 7400-7493 ft.
T31N R12E S30 SW1/4.  36.8889 N, 105.7059 W; GPS Reading.  
Canyon rim and wash to river edge. Phenology: fruiting. 

Ronald L. Hartman, 81435.  7/26/2005. 		RM 946227	Barcode: RM0141021
_________________________________________________________________________

163.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: NM Hwy 580 along South Fork Embudo Creek, ca 3 air mi SSE of Dixon.  Elev. 6450 ft.
T22N R11E S6.  36.1675 N, 105.8211 W; GPS Reading.  
Riparian area along creek with Populus species and Tamarix. Phenology: flowering. 

Jill E. Larson, 4918.  5/18/2006. 		RM 955796	Barcode: RM0207505
_________________________________________________________________________

164.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Picuris Pueblo Indian Reservation: Pu-na Lake at Picuris Pueblo.  Elev. 7200 ft.
T23N R12E S30.  36.1993 N, 105.7079 W; GPS Reading.  
Area adjacent to lake and stream flowing into the river. Phenology: flowering & fruiting. 

Jill E. Larson, 5654.  6/1/2006. 		RM 955795	Barcode: RM0207504
_________________________________________________________________________

165.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: Rio Lucero head gate and gaging station, ca 2.5 air mi ESE of Arroyo Seco, ca 6 air mi N of Taos Pueblo.  Elev. 8100 ft.
36.5075 N, 105.5315 W; GPS Reading.  
Riparian zone of river with Alnus tenuifolia and Populus angustifolia. Phenology: fruiting. 

Jill E. Larson, 5915.  6/5/2006. 		RM 955794	Barcode: RM0207503
     with James Lucero
_________________________________________________________________________

166.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Arroyo Seco and surrounding hills, Forest Road 44 at north boundary of Juan Jose Lobato Grant, ca 2 air mi N of El Rito.  Elev. 7200-7800 ft.
T25N R7E S21; also N1/2 S28.  36.3765 N, 106.1969 W; GPS Reading.  
Riparian area of dry stream by road. Phenology: fruiting. 

Jill E. Larson, 6026.  6/8/2006. 		RM 955793	Barcode: RM0207502
_________________________________________________________________________

167.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Pueblo de Taos Indian Reservation: pasture area W of road to Pueblo, ca 0.5 mi W of Taos Pueblo.  Elev. 7050 ft.
T26N R13E S33 SE1/4; also T25N R13E S4 NE1/4.  36.4355 N, 105.5543 W; GPS Reading.  
Open grassland/wetland with Carex lanuginosa, Equisetum laevigatum, Juncus balticus and groups of Salix and Typha in the moistest areas. Phenology: fruiting. 

Jill E. Larson, 6665.  6/15/2006. 		RM 955792	Barcode: RM0207501
     with James Lucero
_________________________________________________________________________

168.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 94, ca 2 air mi S fo Las Placitas, just S of CCC Spring.  Elev. 6500 ft.
T24N R7E S26 W1/2.  36.2901 N, 106.1648 W; GPS Reading.  
Dry wash with Salix and Rhus trilobata. Phenology: fruiting. 

Jill E. Larson, 7034.  6/21/2006. 		RM 955791	Barcode: RM0207500
_________________________________________________________________________

169.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Picuris Pueblo Indian Reservation: Cerro Blanco, ca 0.5 air mi N of Vadito.  Elev. 7600-7950 ft.
T23N R12E S29 E1/2; also S25.  36.1978 N, 105.6798 W; GPS Reading.  
Moist area next to aquecia. Phenology: fruiting. 

Jill E. Larson, 7133.  6/27/2006. 		RM 955790	Barcode: RM0207499
_________________________________________________________________________

170.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Picuris Pueblo Indian Reservation: E of NM Hwy 76, ca 1 air mi NNE of Chamisal and ca 2 air mi SSW of Picuris Pueblo.  Elev. 7550-7660 ft.
T23N R11E S36 South 1/2.  36.1811 N, 105.7213 W; GPS Reading.  
Artificial ponds ringed with Schoenoplectus and Typha; surrounding areas disturbed by creation of ponds. Phenology: fruiting. 

Jill E. Larson, 7196.  6/27/2006. 		RM 955789	Barcode: RM0207576
_________________________________________________________________________

171.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Pueblo de Taos Indian Reservation: Lucero Canyon from footbridge to Martinez Canyon; trail along Rio Lucero, ca 6 air mi E of Arroyo Seco and ca 5 air mi S of Twining.  Elev. 8300-9300 ft.
36.5112 N, 105.4649 W; GPS Reading.  
Moist areas along stream and along trail in canyon bottom. Phenology: fruiting. 

Jill E. Larson, 7367.  6/29/2006. 		RM 955788	Barcode: RM0207575
     with James Lucero
_________________________________________________________________________

172.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Forest Road 134 on Cabresto Creek, ca 1 air mi SSE of Cabresto Lake, ca 1.5 air mi W of turn off to Forest Road 597 and Bonito Canyon, ca 5 air mi NW of Red River.  Elev. 8500 ft.
T29N R14E S19.  36.7327 N, 105.4902 W; GPS Reading.  
Riparian area along creek with Salix species and Alnus tenuifolia. Phenology: fruiting. 

Jill E. Larson, 7810.  7/6/2006. 		RM 955787	Barcode: RM0207574
_________________________________________________________________________

173.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: along Middle Ponil Creek S toward Greenwood Canyon from Forest Road 1910, ca 13 air mi E of Red River and ca 2 mi N of Forest Boundary.  Elev. 8500 ft.
T29N R16E S25 E1/2; also E1/2 S36.  36.7247 N, 105.1818 W; GPS Reading.  
Along stream with occasional conifers and Alnus, Populus, and Salix species. Phenology: fruiting. 

Jill E. Larson, 8420.  7/15/2006. 		RM 955786	Barcode: RM0207573
_________________________________________________________________________

174.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: NM Hwy 570, 2 road mi N of Pilar.  Elev. 6053 ft.
T24N R11E S29.  36.2864 N, 105.7861 W; GPS Reading.  
Roadside along edge of Rio Grande. Phenology: flowering. 

Ronald L. Hartman, 81897.  5/19/2006. 		RM 955785	Barcode: RM0207572
_________________________________________________________________________

175.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: ca 1.5 mi SW on NM Hwy 68 from NM Hwy 75, ca 0.5 mi SW along Rio Grande.  Elev. 5850 ft.
T23N R9E S24.  36.2114 N, 105.938 W; GPS Reading.  
Roadside to river edge. Phenology: flowering. 

Ronald L. Hartman, 81963.  5/22/2006. 		RM 955784	Barcode: RM0207571
_________________________________________________________________________

176.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: NM Hwy 68, 2 mi SW of Embudo, ca 0.2 air mi NE and SW.  Elev. 5781 ft.
T23N R9E S34.  36.1833 N, 105.9785 W; GPS Reading.  
Roadside to river banks. Phenology: fruiting. 

Ronald L. Hartman, 82023.  5/22/2006. 		RM 955783	Barcode: RM0207570
_________________________________________________________________________

177.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: ca 6 air mi SE of Dixon.  Elev. 6380 ft.
T22N R10E S1.  36.1725 N, 105.831 W; GPS Reading.  
Sandy draw and stream bottom. Phenology: flowering. 

Ronald L. Hartman, 82071.  5/22/2006. 		RM 955782	Barcode: RM0207569
_________________________________________________________________________

178.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: NM Hwy 68, just south of Taos county line.  Elev. 6540 ft.
T23N R10E S15.  36.1725 N, 105.831 W; GPS Reading.  
Phenology: fruiting. 

Ronald L. Hartman, 82139.  5/22/2006. 		RM 955781	Barcode: RM0207568
_________________________________________________________________________

179.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Arroya Aquaje de la Petaca at U.S. Hwy 64 about 3/4 mi SE of Tres Piedras.  Elev. 7960-8000 ft.
T28N R9E S23 SE1/4.  36.6427 N, 105.9536 W; uncertainty 0.25 mi..  
Canyon slopes and bottom. Phenology: vegetative only. 

Ronald L. Hartman, 83139.  8/13/2006. 		RM 955780	Barcode: RM0207567
_________________________________________________________________________

180.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: NM Hwy 518 along Rio Grande del Rancho, 0.5 mi S of Forest Service boundary.  Elev. 7100 ft.
T24N R13E S8.  36.3243 N, 105.5852 W; uncertainty 0.25 mi..  
Roadside and creek margin. Phenology: vegetative only. 

Ronald L. Hartman, 83608.  8/21/2006. 		RM 955779	Barcode: RM0207566
_________________________________________________________________________

181.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: along Rio Grande del Rancho 2 mi S of Forest Service boundary on NM Hwy 518.  Elev. 7240 ft.
T24N R13E S20.  36.302 N, 105.5812 W; uncertainty 0.25 mi..  
Roadside and stream margin. Phenology: vegetative only. 

Ronald L. Hartman, 83649.  8/21/2006. 		RM 955778	Barcode: RM0207565
_________________________________________________________________________

182.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: reservoir on North Fork Buffalo Creek just S of Big Cedar Ridge along Blue Bank or BLM Road 1411, ca 11.5 air mi WNW of Big Trails; ca 25 air mi SE of Worland.  Elev. 4880-4900 ft.
T45N R89W S33 W1/2.  43.8222 N, 107.5322 W; uncertainty 1 mi..  
Shoreline and below high water line of reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 52386.  6/7/2001. 		RM 
     with Luanne Lum
_________________________________________________________________________

183.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along State Ditch just below Wyo Hwy 120, ca 1 mi E of Big Sand Coulee, ca 5.5 air mi NE of Clark; ca 21 air mi NW of Powell.  Elev. 4150 ft.
T57N R101W S4 NW1/4 of NW1/4.  44.9499 N, 109.0568 W; uncertainty 0.25 mi..  
Ditch bank and adjacent flats. Phenology: flowering & fruiting. 

B. E. Nelson, 52466.  6/9/2001. 		RM 
     with Luanne Lum
_________________________________________________________________________

184.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Spring Creek, ca 11 air mi E of the summit of Carter Mountain, ca 6.5 air mi NE of Pitchfork; ca 10 air mi W of Meeteetse.  Elev. 6720 ft.
T49N R102W S25 SW1/4.  44.1905 N, 109.0655 W; uncertainty 0.5 mi..  
Meadows and bench along the stream. Phenology: flowering. 

B. E. Nelson, 52546.  6/10/2001. 		RM 
     with Luanne Lum
_________________________________________________________________________

185.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi W of North Fork Fifteen Mile Creek, ca 14.5 air mi NW of Worland.  Elev. 4320-4340 ft.
T48N R95W S24 NW1/4; also NE1/4 S23.  44.1167 N, 108.1993 W; uncertainty 1 mi..  
Shoreline and dam of reservoirs. Phenology: flowering & fruiting. 

B. E. Nelson, 52725.  6/12/2001. 		RM 
_________________________________________________________________________

186.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Flume Reservoir on a tributary of Wildcat Gulch, along BLM Road 1406, ca 4 air mi SE of Neiber; ca 9 air mi SSW of Worland.  Elev. 4340-4380 ft.
T45N R93W S3 SE1/4; also NE1/4 S10.  43.899 N, 108.0062 W; uncertainty 1 mi..  
Clay flats around the reservoir. Phenology: flowering. 

B. E. Nelson, 52758.  6/12/2001. 		RM 
_________________________________________________________________________

187.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along County Road 54 at Brokenback Creek, ca 6.3 air mi NW of Ten Sleep and ca 26.5 air mi ENE of Worland.  Elev. 4400-4425 ft.
T48N R89W S29 SW1/4.  44.103 N, 107.5536 W; uncertainty 0.5 mi..  
Acer and Salix with rose and grasses in the upland areas transitioning to sagebrush with grasses and cacti. Phenology: flowering & fruiting. 

Luanne Lum, 198.  6/20/2001. 		RM 
_________________________________________________________________________

188.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road at Little Slick Creek, ca 2.5 air mi SE of Worland.  Elev. 4185-4200 ft.
T47N R92W S33 NE1/4.  44.0004 N, 107.8983 W; uncertainty 0.5 mi..  
Riparian. Phenology: flowering. 

Luanne Lum, 382.  6/27/2001. 		RM 
_________________________________________________________________________

189.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Nowood River, ca 8 air mi SW of Hyattville.  Elev. 4168 ft.
T48N R90W S5 NW1/4.  44.1608 N, 107.6755 W; uncertainty 0.5 mi..  
Riparian on sandy soil. Phenology: fruiting. 

Luanne Lum, 520.  7/3/2001. 		RM 
     with Michelle Wilson
_________________________________________________________________________

190.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Nowood Road at Nowood River, ca 0.5 air mi NW of Mahogany Butte, ca 27 air mi S of Ten Sleep.  Elev. 5040 ft.
T48N R88W S35 SE1/4.  44.0841 N, 107.4001 W; uncertainty 0.5 mi..  
Riparian; clayey soil and sandy along bank. Phenology: flowering. 

Luanne Lum, 62.  6/12/2001. 		RM 
_________________________________________________________________________

191.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Beaver Creek or County Road 258, ca 6.4 air mi NNW of Shell and ca 13 air mi ENE of Greybull.  Elev. 4380-4425 ft.
T53N R91W S8 NE1/4.  44.5862 N, 107.8328 W; uncertainty 0.5 mi..  
Area surrounding reservoir with sandy to clayey soil. Phenology: flowering & fruiting. 

Luanne Lum, 655.  7/9/2001. 		RM 
_________________________________________________________________________

192.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along South Fork Shoshone River near Buffalo Bill Reservoir, ca 11 air mi WSW of Cody.  Elev. 5400 ft.
T52N R103W S33 NW1/4.  44.4365 N, 109.2471 W; uncertainty 0.5 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 807.  7/16/2001. 		RM 
_________________________________________________________________________

193.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 7WC at Dry Creek, ca 3 air mi WNW of Cody.  Elev. 5180-5200 ft.
T53N R102W S26 N1/2.  44.5428 N, 109.1082 W; uncertainty 1 mi..  
Riparian with sandy soil. Phenology: vegetative only. 

Luanne Lum, 873.  7/17/2001. 		RM 
_________________________________________________________________________

194.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Wood River or County Road 4DT crossing Wood River, ca 9.8 air mi SSW of Meeteetse.  Elev. 6420 ft.
T47N R101W S16 SE1/4.  44.0428 N, 108.9811 W; uncertainty 0.5 mi..  
Riparian with Salix. Phenology: fruiting. 

Luanne Lum, 940.  7/23/2001. 		RM 
_________________________________________________________________________

195.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along West Timber Creek, ca 15 air mi WSW of Meeteetse.  Elev. 6820-6840 ft.
T47N R102W S6 NW1/4; also T48N R102W S1/2 S31 .  44.0724 N, 109.1415 W; uncertainty 2 mi..  
Riparian with Salix on sandy soil. Phenology: fruiting. 

Luanne Lum, 961.  7/23/2001. 		RM 803918	Barcode: RM0098518
_________________________________________________________________________

196.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ridge leading NW off Lightning Ridge on the Nowater Trail or BLM Road 1404, ca 10 air mi SW of Big Trails; ca 36 air mi SE of Worland.  Elev. 5460-5500 ft.
T43N R88W S30 NE1/4.  43.6647 N, 107.4604 W; uncertainty 0.5 mi..  
Slopes below sandstone rimrock in small canyon with chokecherry/skunkbush thickets and narrowleaf cottonwood. Phenology: vegetative only. 

B. E. Nelson, 57455.  7/14/2002. 		RM 936844	Barcode: RM0103053
_________________________________________________________________________

197.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Road Reservoir and Charco along Fifteenmile Creek or BLM Road 1429, ca 0.5 air mi NW of Dead Indian Hill, ca 28 air mi WSW of Basin.  Elev. 4790 ft.
T49N R97W S20 SW1/4; also NW1/4 S29.  44.2049 N, 108.541 W; uncertainty 1 mi..  
Dry reservoir bottom. Phenology: vegetative only. 

B. E. Nelson, 57589.  7/16/2002. 		RM 936854	Barcode: RM0103029
_________________________________________________________________________

198.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Montgomery Draw Wetland Protection Project ca 1.5 air mi N of Fivemile Creek, ca 7 air mi SW of Manderson; ca 11.5 air mi S of Basin.  Elev. 4250 ft.
T49N R93W S18 SE1/4.  44.2194 N, 108.077 W; uncertainty 0.5 mi..  
Dry reservoir area and areas below the dam. Phenology: vegetative only. 

B. E. Nelson, 57618.  7/18/2002. 		RM 936843	Barcode: RM0103028
_________________________________________________________________________

199.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: at White Reservoir along White Gulch, ca 0.5 air mi W of Dorsey Creek and ca 1.5 mi S of the Greybull River, ca 4.5 air mi ESE of Otto; ca 7 air mi W of Basin.  Elev. 4030 ft.
T51N R94W S17 SW1/4.  44.3931 N, 108.1778 W; uncertainty 0.5 mi..  
On reservoir dam. Phenology: flowering. 

B. E. Nelson, 57707.  7/18/2002. 		RM 936842	Barcode: RM0103027
_________________________________________________________________________

200.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along County Lane 43 and along the Greybull River, ca 2 air mi SE of Otto; ca 10 air mi W of Basin.  Elev. 4080-4100 ft.
T51N R95W S23 NE1/4.  44.3786 N, 108.2384 W; uncertainty 0.5 mi..  
Sand bars at the edge of the river. Phenology: fruiting. 

B. E. Nelson, 57718.  7/18/2002. 		RM 936841	Barcode: RM0103026
_________________________________________________________________________

201.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Indian Creek, ca 4--5 air mi E of Big Cedar Ridge and 3--4 air mi W of the Nowood River, ca 13.5 air mi S of Ten Sleep.  Elev. 4800-4900 ft.
T45N R88W S28 N1/4; also NE1/4 S29.  43.8394 N, 107.4402 W; uncertainty 2 mi..  
Edge and dry upper end of reservoir. Phenology: vegetative only. 

B. E. Nelson, 57810.  7/21/2002. 		RM 936840	Barcode: RM0103025
_________________________________________________________________________

202.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Nowood River ca 0.5 air mi S of County Road 50, ca 3.5 air mi NW of McDermotts Butte, ca 5.5 air mi E of Manderson; ca 12.5 air mi SE of Basin.  Elev. 3990-4040 ft.
T50N R92W S36 NE1/4.  44.2628 N, 107.855 W; uncertainty 0.5 mi..  
River bank thickets. Phenology: vegetative only. 

B. E. Nelson, 57896.  7/23/2002. 		RM 936839	Barcode: RM0103024
_________________________________________________________________________

203.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: within Worland ca 0.2 air mi E of Wyoming Street at southern edge of agriculture field on Lower Hanover Canal.  Elev. 4070 ft.
T47N R92W S30 NE1/4.  44.015 N, 107.9387 W; uncertainty 0.5 mi..  
Irrigation drainage canal. Phenology: fruiting. 

Luanne Lum, 2776.  6/16/2002. 		RM 936895	Barcode: RM0102914
_________________________________________________________________________

204.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Greybull River and Wyo Road 290, ca 4 air mi WSW of Meeteetse.  Elev. 5970 ft.
T48N R101W S24 N1/2.  44.1167 N, 108.921 W; uncertainty 1 mi..  
Riparian. Phenology: buds. 

Luanne Lum, 2801.  6/18/2002. 		RM 936865	Barcode: RM0103043
     with Al Flinck
_________________________________________________________________________

205.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Teton Reservoir E of Wyo Hwy 71, ca 12.4 air mi S of Rawlins.  Elev. 7000 ft.
T19N R88W S24.  41.6061 N, 107.2523 W.  
Riparian area surrounding reservoir. Phenology: flowering & fruiting. 

Amy J. Roderick, 2215.  7/14/1997. 		RM 
_________________________________________________________________________

206.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Wyo Hwy 434 E of Nowood River, ca 9 air mi SSE of Ten Sleep.  Elev. 4520 ft.
T46N R88W S36.  43.9113 N, 107.38 W; uncertainty 1 mi..  
Agricultural ditch. Phenology: flowering. 

Luanne Lum, 3096.  6/24/2002. 		RM 936853	Barcode: RM0103042
_________________________________________________________________________

207.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along BLM Road 1314 and Greybull River, ca 14 air mi WSW of Meeteetse.  Elev. 6580-6695 ft.
T48N R102W S30 NE1/4.  44.102 N, 109.1415 W; uncertainty 0.5 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 4494.  7/17/2002. 		RM 936852	Barcode: RM0103041
     with Michelle Wilson
_________________________________________________________________________

208.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the Greybull River at Four Bear oil field, ca 18.5 air mi WSW of Meeteetse.  Elev. 7000-7200 ft.
T48N R103W S20 E1/2; also W1/2 S21.  44.1167 N, 109.2417 W; uncertainty 1 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 4520.  7/20/2002. 		RM 936851	Barcode: RM0103040
     with Michelle Wilson
_________________________________________________________________________

209.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Francs Creek, ca 17 air mi WSW of Meeteetse.  Elev. 7035-7045 ft.
T48N R103W S34 NE1/4; also NW1/4 S35.  44.0872 N, 109.2016 W; uncertainty 1 mi..  
Sagebrush. Phenology: vegetative only. 

Luanne Lum, 4626.  7/20/2002. 		RM 936864	Barcode: RM0103039
     with Michelle Wilson
_________________________________________________________________________

210.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along County Road 36 and Grass Creek, ca 2.5 air mi W of Grass Creek (Post Office) and ca 32 air mi NW of Thermopolis.  Elev. 5780-5840 ft.
T46N R99W S14 South1/2; also N1/2 S23.  43.9542 N, 108.7005 W; uncertainty 1 mi..  
Juniper and sagebrush. Phenology: flowering. 

Luanne Lum, 4655.  7/20/2002. 		RM 936863	Barcode: RM0103038
     with Michelle Wilson
_________________________________________________________________________

211.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Shoshone River and Wyo Hwy 37, ca 0.5 air mi ENE of Lovell.  Elev. 3765 ft.
T56N R96W S6 SE1/4.  44.8612 N, 108.4604 W; uncertainty 0.5 mi..  
Riparian. Phenology: vegetative only. 

Luanne Lum, 4681.  7/22/2002. 		RM 936862	Barcode: RM0103037
     with Michelle Wilson
_________________________________________________________________________

212.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Coon Creek, ca 2 air mi S of Byron.  Elev. 4000-4010 ft.
T55N R97W S3 SE1/4.  44.7744 N, 108.5211 W; uncertainty 0.5 mi..  
Riparian. Phenology: vegetative only. 

Luanne Lum, 4714.  7/22/2002. 		RM 936861	Barcode: RM0103036
     with Michelle Wilson
_________________________________________________________________________

213.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Shoshone River, ca 1.5 air mi E of Byron.  Elev. 3940 ft.
T56N R97W S25 SE1/4.  44.8033 N, 108.4806 W; uncertainty 0.5 mi..  
Riparian. Phenology: vegetative only. 

Luanne Lum, 4750.  7/22/2002. 		RM 936860	Barcode: RM0103035
     with Michelle Wilson
_________________________________________________________________________

214.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Lane 7 and Sage Creek, ca 1.5 air mi E of Deaver and ca 7.8 air mi WNW of Lovell.  Elev. 4000-4040 ft.
T57N R97W S28 SE1/4.  44.8933 N, 108.5672 W; uncertainty 0.5 mi..  
Riparian and sagebrush. Phenology: vegetative only. 

Luanne Lum, 4777.  7/23/2002. 		RM 936859	Barcode: RM0103034
     with Michelle Wilson
_________________________________________________________________________

215.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road  Elev. 4250-4260 ft.
T57N R98W S24 SW1/4; R2N at Deaver Reservoir, ca 22 air mi WNW of Deaver and ca 12 air mi SE of Powell also NW1/4 S25.  44.9075 N, 108.6284 W; uncertainty 1 mi..  
Reservoir. Phenology: fruiting. 

Luanne Lum, 4823.  7/23/2002. 		RM 936858	Barcode: RM0103033
     with Michelle Wilson
_________________________________________________________________________

216.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Orchard Bench or County Road 1121 and Elk Creek, ca 5 air mi S of Basin.  Elev. 3900 ft.
T50N R93W S16 E1/2.  44.3062 N, 108.0366 W; uncertainty 1 mi..  
Mixed riparian and sagebrush. Phenology: vegetative only. 

Luanne Lum, 4964.  7/29/2002. 		RM 936857	Barcode: RM0103032
_________________________________________________________________________

217.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 6WX and South Fork Shoshone River at Rock Creek, ca 22.5 air mi SW of Cody.  Elev. 5875-5940 ft.
T50N R104W S7 NE1/4.  44.3207 N, 109.4084 W; uncertainty 0.5 mi..  
Riparian and sagebrush. Phenology: fruiting. 

Luanne Lum, 5010.  7/29/2002. 		RM 936856	Barcode: RM0103031
_________________________________________________________________________

218.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 6QS at South Fork Shoshone River and Sheep Creek, ca 13.5 air mi SW of Cody.  Elev. 5480-5490 ft.
T51N R103W S8.  44.4076 N, 109.2672 W; uncertainty 1 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 5034.  7/29/2002. 		RM 936855	Barcode: RM0103030
_________________________________________________________________________

219.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: on Bighorn Canal W of Wyo Hwy 433, ca 8.6 air mi N of Worland.  Elev. 4055 ft.
T48N R92W S18 SW1/4.  44.1316 N, 107.9387 W; uncertainty 0.5 mi..  
Irrigation canal. Phenology: vegetative only. 

Luanne Lum, 5107.  7/30/2002. 		RM 936850	Barcode: RM0103059
_________________________________________________________________________

220.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: at Five Springs Creek, ca 16 air mi ESE of Lovell.  Elev. 4275-4280 ft.
T56N R93W S31 E1/2; also W1/2 S32.  44.7889 N, 108.096 W; uncertainty 1 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 5417.  8/5/2002. 		RM 936849	Barcode: RM0103058
_________________________________________________________________________

221.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Forest Road 200 at Wood River, ca 21 air mi SW of Meeteetse.  Elev. 7370-7400 ft.
T46N R102W S30 NW1/4.  43.9246 N, 109.1415 W; uncertainty 0.5 mi..  
Riparian and mixed coniferous forest. Phenology: vegetative only. 

Luanne Lum, 5617.  8/10/2002. 		RM 936848	Barcode: RM0103057
_________________________________________________________________________

222.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: at Murphy Draw along Wyo Hwy 431 and BLM Road 1302, ca 27.5 air mi W of Worland and ca 21.5 air mi ESE of Meeteetse.  Elev. 5100-5105 ft.
T47N R97W S28 South1/2.  44.0133 N, 108.5 W; uncertainty 1 mi..  
Sagebrush on mudstone. Phenology: vegetative only. 

Luanne Lum, 5752.  8/14/2002. 		RM 936847	Barcode: RM0103056
_________________________________________________________________________

223.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Grass Creek and Wyo Hwy 171, ca 25 air mi NW of Thermopolis.  Elev. 5160-5175 ft.
T46N R97W S29 N1/2.  43.9246 N, 108.52 W; uncertainty 1 mi..  
Riparian. Phenology: vegetative only. 

Luanne Lum, 5830.  8/16/2002. 		RM 936846	Barcode: RM0103055
_________________________________________________________________________

224.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Dry Creek and drainage canal, ca 8.5 air mi W of Greybull.  Elev. 4080 ft.
T52N R95W S12 NE1/4.  44.4944 N, 108.2182 W; uncertainty 0.5 mi..  
Riparian. Phenology: vegetative only. 

Luanne Lum, 5874.  8/17/2002. 		RM 936845	Barcode: RM0103054
_________________________________________________________________________

225.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: Nature Conservancy's San Miguel Preserve, ca 2 air SE of Uravan.  Elev. 5100 ft.
T47N R17W S2 SE1/4.  38.3579 N, 108.7128 W.  
River bank with Populus and Salix. Phenology: flowering & fruiting. 

Margarette J. Lyon, 1086.  5/20/1993. 		 
_________________________________________________________________________

226.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: Leopard Creek, ca 1.5 air mi NE of Placerville.  Elev. 7520 ft.
T44N R11W S26.  38.0369 N, 108.0444 W.  
Riparian zone on creek and dry bench above, with disturbed soil. Phenology: flowering. 

Margarette J. Lyon, 1304.  5/28/1993. 		 
_________________________________________________________________________

227.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: on Big Bear Creek, ca 8.5 air mi W of Telluride.  Elev. 8000 ft.
T43N R10W S28.  37.9589 N, 107.976 W.  
Riparian with narrowleaf cottonwood, blue spruce and alder. Phenology: flowering & fruiting. 

Margarette J. Lyon, 1521.  6/4/1993. 		 
_________________________________________________________________________

228.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: along Cottonwood Creek ca 1 mi ENE of Pinon.  Elev. 6000 ft.
T46N R14W S2.  38.2701 N, 108.3803 W.  
Riparian along creek with Populus and Salix, and adjacent dry grazed areas with oak. Phenology: flowering & fruiting. 

Margarette J. Lyon, 1649.  6/18/1993. 		 
_________________________________________________________________________

229.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: Uncompahgre Plateau: at stockpond S of Hanks Valley Road, and by Cedar Creek.  Elev. 8200 ft.
T46N R11W S17.  38.2409 N, 108.1032 W.  
Disturbed area; dry, grazed pasture at site of old homestead. Phenology: flowering & fruiting. 

Margarette J. Lyon, 2058.  7/9/1993. 		 
_________________________________________________________________________

230.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and lower Dolores River Drainages: Uncompahgre Plateau: Atkinson Creek.  Elev. 5100 ft.
T48N R17W S21; also S22.  38.4017 N, 108.7498 W.  
Riparian area along creek with Populus angustifolia and sandy benches with Artemisia tridentata. Phenology: flowering & fruiting. 

Margarette J. Lyon, 748.  5/10/1993. 		 
_________________________________________________________________________

231.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and lower Dolores River Drainages: ca 1.5 air mi SE of Pinon near the San Miguel River.  Elev. 6000 ft.
T46N R14W S11.  38.2555 N, 108.3803 W.  
Riparian area with Poa spp. and willow and adjacent sandy flood plain and marshy areas. Phenology: flowering & fruiting. 

Margarette J. Lyon, 891.  5/13/1993. 		 
_________________________________________________________________________

232.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: Naturita Creek.  Elev. 5600 ft.
T46N R15W S22.  38.2263 N, 108.5096 W.  
Creek bed and sandstone ledges, grazed and weedy along creek and irrigation ditch, with pinyon and juniper on the ledges. Phenology: flowering & fruiting. 

Margarette J. Lyon, 975.  5/15/1993. 		 
_________________________________________________________________________

233.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Grand County: San Miguel and Lower Dolores River Drainages: slopes above Buckhorn draw.  Elev. 4900 ft.
T22S R25E S33.  38.8483 N, 109.158 W.  
Intermittent stream in draw. Phenology: flowering & fruiting. 

Margarette J. Lyon, 3481.  5/26/1994. 		 
_________________________________________________________________________

234.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Grand County: San Miguel and Lower Dolores River Drainages: Buckhorn Draw.  Elev. 4600 ft.
T14S R24E S36.  39.5558 N, 109.1791 W.  
Stream bed in dry, sandy wash with pinyon and juniper. Phenology: flowering & fruiting. 

Margarette J. Lyon, 3497.  5/26/1994. 		 
_________________________________________________________________________

235.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: Calamity Draw, ca 0.3 mi from Colo Hwy 141 near Nucla.  Elev. 5300 ft.
T46N R16W S11.  38.2555 N, 108.602 W.  
Disturbed, weedy area with Tamarix, Rhus, Salix, and Sarcobatus. Phenology: flowering & fruiting. 

Margarette J. Lyon, 3588.  5/31/1994. 		 
_________________________________________________________________________

236.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Dry Creek Basin.  Elev. 6900 ft.
T44N R15W S26.  38.0459 N, 108.4893 W.  
By creek and roadside with pinyon, juniper, Sarcobatus, and Artemisia. Phenology: flowering & fruiting. 

Margarette J. Lyon, 4163.  6/8/1994. 		 
_________________________________________________________________________

237.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: Goodenough Gulch at National Forest Boundary.  Elev. 8120 ft.
T44N R12W S2.  38.0932 N, 108.155 W.  
Transitional area between mesa and bottom of draw; along dry creek bed with ponderosa pine, aspen, narrowleaf cottonwood, Rocky Mountain juniper, Douglas fir, chokecherry, and oak. Phenology: vegetative only. 

Margarette J. Lyon, 4545.  6/15/1994. 		 
_________________________________________________________________________

238.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: along Tabeguache Creek.  Elev. 5500 ft.
T47N R16W S3.  38.3579 N, 108.6205 W.  
With Salix, oak, and Rhus. Phenology: flowering & fruiting. 

Margarette J. Lyon, 5510.  7/5/1994. 		 
_________________________________________________________________________

239.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: Campbell Creek.  Elev. 6100 ft.
T48N R16W S22.  38.4017 N, 108.6205 W.  
Riparian area with Quercus, Rhus, and Crataegus; pinyon-juniper uplands. Phenology: flowering & fruiting. 

Margarette J. Lyon, 5548.  7/6/1994. 		 
_________________________________________________________________________

240.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: at bridge over Fall Creek and downstream along west side of creek.  Elev. 7600 ft.
T43N R11W S13 SE1/4.  37.9879 N, 108.031 W.  
Riparian with Populus angustifolia and Salix exigua. Phenology: flowering & fruiting. 

Margarette J. Lyon, 5822.  7/11/1994. 		 
_________________________________________________________________________

241.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: at bridge over Fall Creek and downstream along west side of creek.  Elev. 7600 ft.
T43N R11W S13 SE1/4.  37.9879 N, 108.031 W.  
Riparian with Populus angustifolia and Salix exigua. Phenology: flowering & fruiting. 

Margarette J. Lyon, 5840.  7/11/1994. 		 
_________________________________________________________________________

242.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Naturita Creek, ca 1.0 mi E of Colo Hwy 141.  Elev. 5700 ft.
T46N R15W S26.  38.2116 N, 108.4912 W.  
Riparian area with Acer negundo and Salix exigua; warm green water with black anaerobic mud. Phenology: flowering & fruiting. 

Margarette J. Lyon, 6199.  7/15/1994. 		 
_________________________________________________________________________

243.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: on Leopard Creek, ca 0.4 air mi NNW of Placerville.  Elev. 7400 ft.
T44N R11W S34 SE1/4.  38.0228 N, 108.0629 W.  
Riparian area with Salix exigua. 

Margarette J. Lyon, 6344.  7/22/1994. 		 
_________________________________________________________________________

244.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: Dolores River Drainage: Roc Creek.  Elev. 4850 ft.
T49N R18W S5.  38.5394 N, 108.8961 W.  
Riparian area with Salix exigua and Distichlis spicata. Phenology: flowering & fruiting. 

Margarette J. Lyon, 6685.  8/3/1994. 		 
     with Laura Cosse
_________________________________________________________________________

245.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: Dolores River Drainage: Roc Creek.  Elev. 4850 ft.
T49N R18W S5.  38.5394 N, 108.8961 W.  
Riparian area with Salix exigua and Distichlis spicata. Phenology: flowering & fruiting. 

Margarette J. Lyon, 6696.  8/3/1994. 		 
     with Laura Cosse
_________________________________________________________________________

246.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Grand County: San Miguel and Lower Dolores River Drainages: along Dolores River.  Elev. 4400 ft.
T23S R24E S10.  38.8193 N, 109.2502 W.  
Riparian area along river with Salix exigua and Tamarix. Phenology: flowering & fruiting. 

Margarette J. Lyon, 7307b.  8/14/1994. 		 
_________________________________________________________________________

247.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Grand County: San Miguel and Lower Dolores River Drainages: along Dolores River.  Elev. 4400 ft.
T23S R24E S10.  38.8193 N, 109.2502 W.  
Riparian area along river with Salix exigua and Tamarix. Phenology: flowering & fruiting. 

Margarette J. Lyon, 7316.  8/14/1994. 		 
_________________________________________________________________________

248.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Sinbad Valley: along headwaters of Salt Creek.  Elev. 6000 ft.
T49N R19W S12.  38.5249 N, 108.933 W.  
Riparian area with ponderosa pine, oak, and Salix exigua. Phenology: vegetative only. 

Margarette J. Lyon, 7379.  8/15/1994. 		 
_________________________________________________________________________

249.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Dolores River Drainage: on John Brown Creek, ca 0.6 mi W of intersection above Willow Springs.  Elev. 7400 ft.
T50N R20W S11.  38.6122 N, 109.0624 W.  
Riparian area with Salix exigua. Phenology: flowering & fruiting. 

Margarette J. Lyon, 7468.  8/16/1994. 		 
_________________________________________________________________________

250.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Unaweep Canyon: north side of West Creek below bridge.  Elev. 5800 ft.
T15S R103W S3.  38.7769 N, 108.8938 W.  
Seep on south-facing slope with dense sedges; surrounding riparian area with Populus and Quercus; red, sandy soil. 

Margarette J. Lyon, 7504.  8/18/1994. 		 
_________________________________________________________________________

251.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: S of Willow Springs in John Brown Canyon.  Elev. 7200-7600 ft.
T50N R20W S12.  38.6122 N, 109.0439 W.  
Dry, north-facing hillside and Dakota sandstone rim rock. 

Margarette J. Lyon, 7583.  8/19/1994. 		 
_________________________________________________________________________

252.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Unaweep Canyon along West Creek.  Elev. 6200 ft.
T15S R103W S2.  38.7769 N, 108.875 W.  
Riparian area with Populus angustifolia, Acer negundo, Rhus trilobata, and Salix exigua. Phenology: flowering & fruiting. 

Margarette J. Lyon, 7670.  8/20/1994. 		 
_________________________________________________________________________

253.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Umatilla County: Blue Mountains: Umatilla National Forest: small side channel on west side of Meacham Creek, ca 12.5 road mi SE of Gibbon.  Elev. 2300-2400 ft.
T1N R36E S27.  
Streamside with Symphoricarpos albus, Rhamnus purshiana, Cornus sericea and Acer glabrum. Phenology: vegetative only. 

Stuart Markow, 11852.  4/28/2000. 		 
_________________________________________________________________________

254.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Umatilla County: City of Pendleton, south side of Umatilla River, ca 200 yds E of Main Street Bridge.  Elev. 1000 ft.
T2N R32E S10.  
Streamside with Prunus virginiana, Salix fragilis, Clematis ligusticifolius and Rosa sp. Phenology: vegetative only. 

Stuart Markow, 11857.  4/29/2000. 		 
_________________________________________________________________________

255.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Umatilla County: City of Pendleton, north side of Umatilla River, ca 200 ft W of Main Street Bridge.  Elev. 1000 ft.
T2N R32E S10.  
Riparian under Populus balsamifera, Alnus incana, Ailanthus altissima, Robinia pseudoacacia. Phenology: flowering. 

Stuart Markow, 11877.  5/7/2000. 		 
_________________________________________________________________________

256.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Umatilla County: Blue Mountains: north side of Walla Walla River Road along unnamed creek, ca 5 air mi SE of Milton-Freewater.  Elev. 2100 ft.
T5N R36E S2.  
Riparian with Salix spp., Rosa sp., Rubus parviflorus and Alnus sinuata. Phenology: fruiting. 

Stuart Markow, 11892.  5/27/2000. 		 
_________________________________________________________________________

257.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Umatilla County: Blue Mountains: south side of Texas Bar Creek Road along North Fork John Day River, ca 0.5 air mi NE of Dale.  Elev. 2800 ft.
T6S R31E S35.  
Riparian with Salix exigua, Alnus incana, Prunus virginiana. Phenology: vegetative only. 

Stuart Markow, 11897.  6/2/2000. 		 
     with Scott Riley
_________________________________________________________________________

258.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Red Canyon ca 1 mi W of Weiser Knoll, ca 14 air mi SE of Lander.  Elev. 5870-6230 ft.
T31N R99W S14 SW1/4; also NW1/4 S23.  42.6528 N, 108.6419 W; GPS Reading.  
Juniper/sagebrush draws and slopes. Phenology: fruiting. 

Rob Massatti, 129.  6/10/2005. 		USFS 850037	Barcode: USFS0034052
_________________________________________________________________________

259.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Sage Creek W of County Road 401, ca 22 air mi S of Rawlins; ca 19 air mi W of Saratoga.  Elev. 7100 ft.
T17N R87W S4.  41.4758 N, 107.1949 W.  
Along creek; surrounded by greasewood, sagebrush, wild rose, and wild licorice. Phenology: fruiting. 

Amy J. Roderick, 2331.  7/14/1997. 		RM 
_________________________________________________________________________

260.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Weed Draw to Canyon Creek, ca 12 air mi S of Lander.  Elev. 7660-8750 ft.
T31N R100W S16 NW1/4; also W1/2 S9.  42.6606 N, 108.7904 W to 42.6614 N, 108.7968 W to 42.671 N, 108.7917 W; GPS Reading.  
River banks and gravel beds in river. Phenology: fruiting. 

Rob Massatti, 3076.  7/25/2005. 		USFS 850036	Barcode: USFS0034051
_________________________________________________________________________

261.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Sawmill Creek near Middle Popo Agie River, ca 5 air mi SW of Lander.  Elev. 6100-6260 ft.
T32N R100W S9 SW1/4; also NW1/4 S16.  42.7554 N, 108.7941 W to 42.7507 N, 108.7963 W; GPS Reading.  
Dry creek drainage dominated by Populus, Cornus, Salix, and Alnus. Phenology: fruiting. 

Rob Massatti, 5698.  6/21/2006. 		USFS 850035	Barcode: USFS0034050
_________________________________________________________________________

262.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Wind River near Tie Hack Memorial, ca 11 air mi WNW of Dubois.  Elev. 7520 ft.
T43N R109W S34 SE1/4; also T42N R109W NE1/4 S3 and NW1/4 S2.  43.6398 N, 109.9162 W; GPS Reading.  
River margins dominated by willows and graminoids. Phenology: fruiting. 

Rob Massatti, 6711.  6/30/2006. 		USFS 850034	Barcode: USFS0034049
_________________________________________________________________________

263.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Sawatch Range: along Indian Creek off of Forest Road 777, ca 4 air mi WSW of Sargents.  Elev. 8960-9280 ft.
T48N R6E S30 NW1/4; also SE1/4 S19 and T48N R5E E1/2 S25.  38.3751 N, 106.3523 W.  
Riparian. Phenology: flowering. 

Melanie Arnett, 1036.  6/27/1998. 		RM 
_________________________________________________________________________

264.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Uncompahgre Basin: Beaton Creek and S to top of ridge, ca 3 air mi SW of Waterdog Peak; ca 4.4 air mi E of Uncompahgre River.  Elev. 7160-7360 ft.
T47N R8W S2 E1/2.  38.3579 N, 107.7153 W.  
West-facing sagebrush slope and riparian. Phenology: flowering. 

Melanie Arnett, 192.  6/9/1998. 		RM 
_________________________________________________________________________

265.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: ca 4.3 air mi NW of Razor Creek Dome; ca 8 air mi NE of Agency Peak; ca 20 air mi WSW of Sargents along Colo Hwy 114.  Elev. 8300 ft.
T47N R2E S8 NW1/4.  38.3463 N, 106.7726 W.  
Roadside riparian. Phenology: flowering & fruiting. 

Melanie Arnett, 2790.  8/7/1998. 		RM 
_________________________________________________________________________

266.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: ca 11.7 air mi SSE of Doyleville in a side canyon of Cochetopa Canyon; ca 7.6 air mi NNW of Cochetopa Dome; from County Road 14-PP to Cochetopa Creek.  Elev. 8500-9000 ft.
T47N R2E S16 South1/2.  38.3316 N, 106.7544 W.  
Aspen/spruce/fir wooded canyon. Phenology: flowering. 

Melanie Arnett, 644.  6/18/1998. 		RM 
_________________________________________________________________________

267.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: ca 0.1 road mi W of Colo Hwy 114 on BLM Road 3074, ca 3.6 air mi ESE of Cooper Mountain; ca 4.9 air mi NW of Razor Creek Dome.  Elev. 8390-8410 ft.
T47N R2E S5 NE1/4.  38.3615 N, 106.7726 W.  
Spring and roadside in deep sagebrush ravine. Phenology: flowering & fruiting. 

Melanie Arnett, 5786.  7/28/1999. 		RM 750667
_________________________________________________________________________

268.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: Little Gypsum Valley; ca 13 road mi NW of Colo Hwy 141 on County Road 20.R., Gypsum Valley boat launch and surrounding area on north-side of the Dolores River.  Elev. 5400 ft.
T45N R18W S17 NW1/4.  38.1532 N, 108.8791 W.  
River and adjacent pinion-juniper zone on south-facing slope on north side of river. Phenology: flowering. 

Lynn Marie Moore, 2016.  6/2/1994. 		 
_________________________________________________________________________

269.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Paradox Valley Area, Calf Springs, County Road DD15 and County Road FF13, ca 16 air mi W of Nucla.  Elev. 6340 ft.
T46N R18W S23 NW1/4.  38.2263 N, 108.8237 W.  
Pinyon-juniper, Salix, Tamarisk, recently grazed on southwest facing slope. Phenology: flowering. 

Lynn Marie Moore, 4305.  5/21/1995. 		 
_________________________________________________________________________

270.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: East Island Mesa Spring, County Road Z1, ca 24 air mi SW of Nucla.  Elev. 7000 ft.
T47N R18W S30.  38.2994 N, 108.8976 W.  
Pinyon-juniper, Ephedra, Purshia, and Salix surrounding seepage and spring with cryptogrammic soil and rimrock pavement. Southeast-facing slope. Phenology: flowering. 

Lynn Marie Moore, 4426.  5/25/1995. 		 
_________________________________________________________________________

271.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 12 air mi NW of Cortez at Burro Canyon, unmarked road W of County Road N.  Elev. 6000-6400 ft.
T36N R18W S6; also S7 and T36N R19W S1.  37.4074 N, 108.8724 W.  
Scattered pinyon-juniper woodland, Artemesia, Amelanchier, and Purshia on north-facing slope. Phenology: flowering. 

Lynn Marie Moore, 4637.  6/1/1995. 		 
_________________________________________________________________________

272.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 9 air mi W of Cortez, ca 1 mile W of County Road 16, south side of County Road N, at Sand Canyon Peublo.  Elev. 6600-6800 ft.
T36N R18W S12.  37.3928 N, 108.7815 W.  
Dense pinyon-juniper and Quercus woodland, Artemesia, Purshia, Paraphyllum, Anasazi ruins present. South-facing slope. Phenology: flowering. 

Lynn Marie Moore, 4682.  6/1/1995. 		 
     with Marie Rambo
_________________________________________________________________________

273.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: ca 21 air mi WNW of Naturita along La Sal Creek at the Cliff Dweller Mine, County Road X4, SE of Colo. Hwy 90.  Elev. 5600 ft.
T47N R19W S21; also S22.  38.314 N, 108.9715 W.  
Boxelder, Fraxinus, pinyon-juniper, ponderosa, and poison ivy; riparian zone along creek and north facing canyon slopes and walls. Phenology: fruiting. 

Lynn Marie Moore, 5565.  6/17/1995. 		 
_________________________________________________________________________

274.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Area: San Juan National Forest: ca 14 air mi N of Cortez near Sage Hen Fishing Access at McPhee Reservoir, Forest Road 500.  Elev. 7360-7400 ft.
T38N R16W S11; also S14.  37.5669 N, 108.5857 W.  
Pinyon-juniper, oak, Artemesia, Cercocarpus, Amelanchier, and Fendlera on east facing slopes. Phenology: flowering. 

Lynn Marie Moore, 6140.  6/28/1995. 		 
_________________________________________________________________________

275.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, Dolores River, ca 18 air mi W of Naturita at mouth and surrounding area of Leach Creek.  Elev. 5200-5360 ft.
T46N R18W S31.  38.197 N, 108.8976 W; uncertainty 0.5 mi..  
Pinyon-juniper, Salix, and Fraxinus on a southwest facing wash. Phenology: fruiting. 

Lynn Marie Moore, 6328b.  7/5/1995. 		 
_________________________________________________________________________

276.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, Dolores River, ca 18 air mi W of Naturita at mouth and surrounding area of Leach Creek.  Elev. 5200-5360 ft.
T46N R18W S31.  38.197 N, 108.8976 W; uncertainty 0.5 mi..  
Pinyon-juniper, Salix, and Fraxinus on a southwest facing wash. Phenology: vegetative only. 

Lynn Marie Moore, 6342b.  7/5/1995. 		 
_________________________________________________________________________

277.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, ca 19 air mi W of Naturita, at mouth of Spring Canyon and surrounding areas northside of Dolores River.  Elev. 5100-5200 ft.
T46N R18W S19; also T46N R19W S25.  38.2263 N, 108.8976 W.  
Salix, Fraxinus, Tamarisk, and pinyon-juniper on a west facing side canyon. Phenology: fruiting. 

Lynn Marie Moore, 6368.  7/5/1995. 		 
_________________________________________________________________________

278.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, ca 19 air mi W of Naturita, at mouth of Spring Canyon and surrounding areas northside of Dolores River.  Elev. 5100-5200 ft.
T46N R18W S19; also T46N R19W S25.  38.2263 N, 108.8976 W.  
Salix, Fraxinus, Tamarisk, and pinyon-juniper on a west facing side canyon. Phenology: flowering. 

Lynn Marie Moore, 6378.  7/5/1995. 		 
_________________________________________________________________________

279.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: northwest corner of Ocean Lake, ca 4.5 air mi SE of Pavillion off Wyo Hwy 134; ca 17.5 air mi NW of Riverton.  Elev. 5230-5280 ft.
T3N R2E S27 NW1/4; NE1/4 S27..  43.2109 N, 108.6202 W; GPS Reading.  
Flats adjacent to the lake with willow thickets and open areas. Phenology: fruiting. 

B. E. Nelson, 64813.  6/8/2005. 		RM 
     with Rob Massatti and Rachel Newton
_________________________________________________________________________

280.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: west end of Lake Camaehwait (Bass Lake), ca 2 air mi W of Boysen Reservoir, ca 8.5 air mi NW of Shoshoni; ca 20 air mi NNE of Riverton.  Elev. 4820-4840 ft.
T4N R5E S26 W1/2.  43.295 N, 108.2559 W; GPS Reading.  
Edge of marsh along lake. Phenology: fruiting. 

B. E. Nelson, 64923.  6/8/2005. 		RM 
     with Rob Massatti and Rachel Newton
_________________________________________________________________________

281.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Fivemile Creek Bay of Boysen Reservoir and along Fivemile Creek, ca 4.5 air mi W of Shoshoni; ca 17.5 air mi NE of Riverton.  Elev. 4720-4760 ft.
T3N R6E S17 N1/2.  43.2388 N, 108.1922 W; GPS Reading.  
Along the edge of the reservoir. Phenology: fruiting. 

B. E. Nelson, 64974.  6/8/2005. 		RM 
     with Rob Massatti and Rachel Newton
_________________________________________________________________________

282.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: along northeast end of Pilot Butte Reservoir, ca 1 air mi E of Morton; ca 22.7 air mi NW of Riverton.  Elev. 5450 ft.
T3N R1E S28 SE1/4.  43.2013 N, 108.7587 W; GPS Reading.  
Shore of the reservoir. Phenology: fruiting. 

B. E. Nelson, 65148.  6/13/2005. 		RM 
_________________________________________________________________________

283.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Antelope Flats Wetland, between Muddy and Fivemile creeks, ca 15.5-16 air mi N of Riverton.  Elev. 5200 ft.
T3N R4E S7.  43.2524 N, 108.4493 W; GPS Reading.  
Around edge of reservoir and along ditch. Phenology: fruiting. 

B. E. Nelson, 65199.  6/13/2005. 		RM 
_________________________________________________________________________

284.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Carr Reservoir on Twin Creek along Twin Creek or County Road 19, ca 17 air mi SE of Lander.  Elev. 5850-5900 ft.
T31N R98W S13 NW1/4 of NW1/4.  42.6693 N, 108.5002 W; GPS Reading.  
Edge of reservoir and mud flats above. Phenology: fruiting. 

B. E. Nelson, 65387.  6/17/2005. 		RM 
_________________________________________________________________________

285.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Treasure Island and along North Platte River, ca 9 air mi SE of Saratoga.  Elev. 6921 ft.
T16N R83W S28 E1/2.  41.3315 N, 106.7275 W; GPS Reading.  
Moist banks and flood plains. Phenology: fruiting. 

Rachel Newton, 1116.  6/26/2005. 		RM 
_________________________________________________________________________

286.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Little Laramie River, ca 5 air mi SE of Centennial.  Elev. 7659 ft.
T15N R77W S19 NE1/4 of SW1/4.  41.2533 N, 106.0835 W; GPS Reading.  
Moist banks and flood plains. Phenology: fruiting. 

Rachel Newton, 1170.  6/26/2005. 		RM 
_________________________________________________________________________

287.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Saratoga Lake, ca 1.5 air mi NE of Saratoga.  Elev. 6773 ft.
T18N R84W S1 SE1/4.  41.4686 N, 106.7907 W; GPS Reading.  
Moist banks and flood plains. Phenology: fruiting. 

Rachel Newton, 1191.  6/26/2005. 		RM 
_________________________________________________________________________

288.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Wetlands and Adjacent Areas: Chugwater Creek, ca 1.5 air mi NE of Chugwater.  Elev. 5438 ft.
T21N R66W S29 NW1/4.  41.768 N, 104.7996 W; GPS Reading.  
Very moist banks and flood plains. Phenology: fruiting. 

Rachel Newton, 1243.  6/28/2005. 		RM 
_________________________________________________________________________

289.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Laramie River, ca 4 air mi SW of Laramie.  Elev. 6774 ft.
T15N R74W S23 W1/2.  41.2552 N, 105.6676 W; GPS Reading.  
Flooded river banks. Phenology: fruiting. 

Rachel Newton, 698.  6/22/2005. 		RM 
_________________________________________________________________________

290.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Fivemile Creek, ca 8 air mi SW of Laramie.  Elev. 7020 ft.
T15N R74W S36 SE1/4.  41.2231 N, 105.6335 W; GPS Reading.  
Along creek banks and flood plains in cow pasture. Phenology: fruiting. 

Rachel Newton, 874.  6/24/2005. 		RM 
_________________________________________________________________________

291.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Sand Creek, ca 20 air mi SW of Laramie.  Elev. 7482 ft.
T12N R74W S6 NW1/4.  41.0429 N, 105.7396 W; GPS Reading.  
Moist creek banks and flood plains. Phenology: fruiting. 

Rachel Newton, 941.  6/24/2005. 		RM 
_________________________________________________________________________

292.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: Powder River, ca 8 air mi E of Kaycee.  Elev. 4579 ft.
T43N R80W S20 SE1/4.  43.68865 N, 106.4864 W; GPS Reading.  
Moist river banks and flood plains. Phenology: fruiting. 

Rachel Newton, 5061.  6/17/2006. 		RM 
_________________________________________________________________________

293.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Wetlands and Adjacent Areas: Deaver Reservoir, ca 2 air mi NNW of Deaver; ca 12 air mi NE of Powell.  Elev. 4443 ft.
T57N R98W S25 N1/2 of NW1/4.  44.8987 N, 108.63823 W; GPS Reading.  
Exposed mud flats. Phenology: fruiting. 

Rachel Newton, 5645.  6/30/2006. 		RM 
_________________________________________________________________________

294.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Wetlands and Adjacent Areas: Shoshone River, ca 16 air mi SW of Powell; ca 8 air mi NE of Cody.  Elev. 4673 ft.
T53N R100W S7 NW1/4.  44.59048 N, 108.94774 W; GPS Reading.  
Moist, rocky river banks. Phenology: fruiting. 

Rachel Newton, 5673.  6/30/2006. 		RM 
_________________________________________________________________________

295.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Wetlands and Adjacent Areas: Clarks Fork Yellowstone River, ca 24 air mi NNW of Cody.  Elev. 4240 ft.
T56N R102W S4 NE1/4.  44.86477 N, 109.14637 W; GPS Reading.  
Along moist river banks and exposed mud flats. Phenology: fruiting. 

Rachel Newton, 5685.  6/30/2006. 		RM 
_________________________________________________________________________

296.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Wetlands and Adjacent Areas: South Fork Shoshone River, ca 12 air mi SW of Cody.  Elev. 5491 ft.
T51N R103W S8 SE1/4 of NE1/4.  44.40842 N, 109.26824 W; GPS Reading.  
Rocky banks and uplands. Phenology: fruiting. 

Rachel Newton, 5706.  6/30/2006. 		RM 
_________________________________________________________________________

297.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Wind River, ca 4 air mi SE of Dubois.  Elev. 6325 ft.
T41N R106W S14 SW1/4.  43.46918 N, 109.48818 W; GPS Reading.  
Moist, sandy river banks and flood plains. Phenology: fruiting. 

Rachel Newton, 5785.  7/5/2006. 		RM 
_________________________________________________________________________

298.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: Cottonwood Creek, ca 2 air mi W of Seminoe Dam; ca 27 air mi NE of Sinclair.  Elev. 6700 ft.
T25N R85W S7 NE1/4.  42.1518 N, 107.046 W.  
Aspen and cottonwood lined creek in mountain meadow. Phenology: fruiting. 

Amy J. Roderick, 2642.  7/22/1997. 		RM 
_________________________________________________________________________

299.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Wind River, ca 9 air mi NW of Dubois.  Elev. 7164 ft.
T42N R108W S23 E1/2 of NE1/4.  43.59172 N, 109.7752 W; GPS Reading.  
Moist, shaded river banks and flood plains. Phenology: fruiting. 

Rachel Newton, 5805.  7/5/2006. 		RM 
_________________________________________________________________________

300.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: North-central Colorado: Slough Creek 0.5-1 air mi NW of Hohnholz Lake #3.  Elev. 7950-8050 ft.
T11N R77W S10 NW1/4.  40.9374 N, 106.0194 W.  
Badlands on side of ridge and into stream bottom, seasonal. Phenology: vegetative only. 

Ronald L. Hartman, 69020.  7/27/2000. 		RM 772387
     with Sarah Nunn
_________________________________________________________________________

301.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: along Columbine Creek in Columbine Canyon on County Road 179, ca 27 air mi NW of Fort Collins.  Elev. 7800-8000 ft.
T10N R73W S22 NW1/4.  40.8213 N, 105.5623 W; uncertainty 0.5 mi..  
Lush canyon creekside runnign north/south with Populus, Betula, and Lonicera. Phenology: fruiting. 

Sarah Nunn, 1847.  6/21/2001. 		RM 771584
_________________________________________________________________________

302.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest and Vicinity: Medicine Bow Mountains: Hohnholz Lake #1 on Forest Road 200 and down to Laramie River, ca 50 air mi NW of Fort Collins.  Elev. 7700-7900 ft.
T11N R77W S12 N1/2.  40.9374 N, 105.9813 W; uncertainty 1 mi..  
Broad river bottom through Artemisia steppe. Phenology: fruiting. 

Sarah Nunn, 3413.  7/24/2001. 		RM 771583
_________________________________________________________________________

303.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Hewlett Gulch off Colo Hwy 14, 0.5 mi W of Poudre Park, ca 13 air mi NW of Fort Collins. C  Elev. 6000-6600 ft.
T9N R71W S35; S35.  40.7009 N, 105.3185 W; uncertainty 0.5 mi..  
North to south running gulch with creek and old homestead with ponderosa pine and Populus; Rhus and Chrysothamnus in dry open areas. Phenology: vegetative only. 

Sarah Nunn, 5211.  9/9/2001. 		RM 771582
_________________________________________________________________________

304.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Hewlett Gulch off Colo Hwy 14, 0.5 mi W of Poudre Park, ca 13 air mi NW of Fort Collins. C  Elev. 6000-6600 ft.
T9N R71W S35; S35.  40.7009 N, 105.3185 W; uncertainty 0.5 mi..  
North to south running gulch with creek and old homestead with ponderosa pine and Populus; Rhus and Chrysothamnus in dry open areas. Phenology: vegetative only. 

Sarah Nunn, 5214.  9/9/2001. 		RM 771581
_________________________________________________________________________

305.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: along Young Gulch Trail S of Colo Hwy 14, ca 13 air mi NW of Fort Collins.  Elev. 7400-7600 ft.
T8N R71W S9 SE1/4.  40.6765 N, 105.3543 W; uncertainty 0.5 mi..  
Wet creekside with a slight incline, with Toxicodendron, Salix, and ponderosa pine canopy. Phenology: fruiting. 

Sarah Nunn, 645.  6/1/2001. 		RM 771585
_________________________________________________________________________

306.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Western slope Sierra Madre: in the lower end of Battle Creek Canyon.  Elev. 7000 ft.
T13N R87W S30.  41.0695 N, 107.2172 W; NAD 83, uncertainty 2 mi., Digital Map.  
Along the stream. Shrubs to 3 m tall. Phenology: fruiting. 

C. L. Porter, 10224.  7/15/1966. 		RM 281031	Barcode: RM0266212
     with Marjorie W. Porter
_________________________________________________________________________

307.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: 1 mi N of Daniel.  Elev. 7000 ft.
T34N R111W S35.  42.8772 N, 110.0718 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Wet meadows and streambanks of bottomland. Shrubs to 2 m tall. Phenology: flowering. 

C. L. Porter, 10445.  7/11/1967. 		RM 283264	Barcode: RM0266213
     with Marjorie W. Porter
_________________________________________________________________________

308.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: 5 mi S of La Barge, along the Green River.  Elev. 6550 ft.
T26N R112W S32.  42.1904 N, 110.1793 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
In sandy soil. Common, shrubs to 2.5 m tall; twigs reddish-brown. Phenology: fruiting. 

C. L. Porter, 10575.  7/31/1968. 		RM 285471	Barcode: RM0266214
     with Marjorie W. Porter
_________________________________________________________________________

309.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: (North) Platte River near Fort Steele.  Elev. 6500 ft.
T21N R85W S23 and S24.  41.7773 N, 106.945 W; NAD 83, uncertainty 1 mi., Digital Map.  
River bank. Shrubs 10 ft high. Phenology: fruiting. 

C. L. Porter, 3262.  7/12/1943. 		RM 195019	Barcode: RM0265911
_________________________________________________________________________

310.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: On the (North) Platte River in the canyon near Sinclair.  Elev. 6500 ft.
T22N R86W S13.  41.8723 N, 107.0574 W; NAD 83, uncertainty 2 mi., Digital Map.  
Shrubs to 10 ft high. Phenology: flowering. 

C. L. Porter, 4178.  5/26/1947. 		RM 207329	Barcode: RM0266021
_________________________________________________________________________

311.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along lower Brush Creek.  Elev. 7500 ft.
T16N R82W S27.  41.3266 N, 106.6008 W; NAD 83, uncertainty 2 mi., Digital Map.  
Shrubs to 10 ft high. Phenology: fruiting. 

C. L. Porter, 4612.  6/17/1948. 		RM 211023	Barcode: RM0266230
_________________________________________________________________________

312.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Muddy Gap.  Elev. 6200 ft.
T27N R89W S3.  42.3462 N, 107.4621 W; NAD 83, uncertainty 1 mi., Digital Map.  
Moist places. Shrubs to 12 ft high. Phenology: flowering. 

C. L. Porter, 4875.  5/30/1949. 		RM 215429	Barcode: RM0265909
_________________________________________________________________________

313.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Green Mountains: Crook's Gap.  Elev. 7000 ft.
T28N R92W S29 and S30.  42.3675 N, 107.8528 W; NAD 83, uncertainty 2 mi., Digital Map.  
Stream bank. Phenology: vegetative only. 

C. L. Porter, 5576.  8/1/1950. 		RM 218010	Barcode: RM0266019
_________________________________________________________________________

314.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Henry's Fork near McKinnon.  Elev. 7000 ft.
T12N R111W S5.  41.052 N, 109.9492 W; NAD 83, uncertainty 1 mi., Digital Map.  
Stream banks. Shrubs to 8 ft high. *southern Sweetwater county* Phenology: fruiting. 

C. L. Porter, 5689.  6/28/1951. 		RM 220470	Barcode: RM0265914
     with R. C. Rollins
_________________________________________________________________________

315.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Henry's Fork near McKinnon.  Elev. 7000 ft.
T12N R111W S5.  41.052 N, 109.9492 W; NAD 83, uncertainty 1 mi., Digital Map.  
Streambanks. Shrubs to 8 ft high. *southern Sweetwater county* Phenology: flowering & fruiting. 

C. L. Porter, 5691.  6/28/1951. 		RM 220469	Barcode: RM0266015
     with R. C. Rollins
_________________________________________________________________________

316.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Along Nowood River near Big Trails.  Elev. 6000 ft.
T44N R87W S19.  43.7588 N, 107.3375 W; NAD 83, uncertainty 2 mi., Digital Map.  
Shrubs to 10 ft high. > ssp. Interior *eastern Washakie county* *Nowood River, not Creek* Phenology: fruiting. 

C. L. Porter, 5733.  7/10/1951. 		RM 220462	Barcode: RM0266271
_________________________________________________________________________

317.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Near Worland.  Elev. 4100 ft.
T47N R93W S35.  44.0035 N, 107.9864 W; NAD 83, uncertainty 3 mi., Digital Map.  
In bottom lands. Shrubs to 10 ft high; staminate plants had larger leaves than pistillate plants. along the Big Horn River.  > ssp. interior Phenology: fruiting. 

C. L. Porter, 5751.  7/12/1951. 		RM 220471	Barcode: RM0266270
_________________________________________________________________________

318.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Ca 5 mi N of Wheatland.  Elev. 4500 ft.
T25N R67W S19.  42.1278 N, 104.9361 W; NAD 83, uncertainty 1 mi., Digital Map.  
In roadside ditches. Shrubs to 10 ft high. Wet alkaline ditches in bottomlands with cattails. Phenology: fruiting. 

C. L. Porter, 5970.  6/26/1952. 		RM 229825	Barcode: RM0266266
     with B. F. Miller
_________________________________________________________________________

319.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Lightning Creek between Douglas and Bill on Hwy 59.  Elev. 5000 ft.
T35N R70W S4.  43.0396 N, 105.2643 W; NAD 83, uncertainty 1 mi., Digital Map.  
Along creek. Shrubs to 8 ft high. with introgression from ssp. Interior (WY Hwy 59) Phenology: flowering & fruiting. 

C. L. Porter, 5980.  6/30/1952. 		RM 229830	Barcode: RM0266006
     with B. F. Miller
_________________________________________________________________________

320.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: North end of the Star Valley, Salt River, near Thayne.  Elev. 6100 ft.
T34N R119W S15.  42.9245 N, 111.0172 W; NAD 83, uncertainty 2 mi., Digital Map.  
Along the river. Shrubs to 8 ft high. Phenology: fruiting. 

C. L. Porter, 6499.  7/1/1954. 		RM 241857	Barcode: RM0265907
_________________________________________________________________________

321.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: North Fork of Sybille Creek in canyon at Wyoming Game and Fish Department Experimental Area.  Elev. 6400 ft.
T21N R71W S29.  41.7652 N, 105.372 W; NAD 83, uncertainty 1 mi., Digital Map.  
Shrubs to 8 ft high. Phenology: flowering. 

C. L. Porter, 6918.  6/4/1956. 		RM 249301	Barcode: RM0266016
_________________________________________________________________________

322.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: North Fork Sybille Creek at the Wyoming Game and Fish Department Experimental Area.  Elev. 6400 ft.
T21N R71W S29.  41.7619 N, 105.3768 W; NAD 83, uncertainty 2 mi., Digital Map.  
In meadow; in canyon. Shrubs about 6 ft high. Phenology: fruiting. 

C. L. Porter, 6994.  6/14/1956. 		RM 249287	Barcode: RM0266018
_________________________________________________________________________

323.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Uinta County: 5 mi S of Mountain View.  Elev. 7000 ft.
T14N R115W S10.  41.2141 N, 110.3708 W; NAD 83, uncertainty 1 mi., Digital Map.  
Stream bank. Shrubs 7 ft high. Phenology: fruiting. 

C. L. Porter, 7022.  6/20/1956. 		RM 249285	Barcode: RM0265913
_________________________________________________________________________

324.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: North Fork Sybille Creek at Wyoming Game and Fish Department Experimental Area.  Elev. 6400 ft.
T21N R71W S29.  41.7663 N, 105.3702 W; NAD 83, uncertainty 1 mi., Digital Map.  
Canyon of creek; meadow. same plants as 6994 Phenology: vegetative only. 

C. L. Porter, 7242.  9/30/1956. 		RM 249279	Barcode: RM0266017
_________________________________________________________________________

325.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Niobrara County: Near Van Tassell along Niobrara Creek.  Elev. 5000 ft.
T31N R60W S17.  42.6627 N, 104.0983 W; NAD 83, uncertainty 2 mi., Digital Map.  
Along creek in sand hills. Shrubs to 8 ft high. > ssp. interior Phenology: flowering & fruiting. 

C. L. Porter, 7267.  6/11/1957. 		RM 253705	Barcode: RM0266267
_________________________________________________________________________

326.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Niobrara County: Near Van Tassell along Niobrara Creek.  Elev. 5000 ft.
T31N R60W S17.  42.6627 N, 104.0983 W; NAD 83, uncertainty 2 mi., Digital Map.  
Along creek in sand hills. > ssp. interior Phenology: flowering & fruiting. 

C. L. Porter, 7267.  6/11/1957. 		RM 253787	Barcode: RM0266268
_________________________________________________________________________

327.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Johnson County: Buffalo City Park along Clear Creek.  Elev. 4500 ft.
T51N R82W S34 SE1/4.  44.3449 N, 106.7041 W; NAD 83, uncertainty 0.25 mi., Digital Map.  
Shrubs about 8 ft high with greenish-tan twigs. with introgression from ssp. interior Phenology: flowering. 

C. L. Porter, 7424.  8/10/1957. 		RM 253859	Barcode: RM0266007
_________________________________________________________________________

328.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Red Canyon of the Wind River, ca 13 mi SE of Dubois.  Elev. 6800 ft.
T5N R6W S11.  43.4287 N, 109.4434 W; NAD 83, uncertainty 1.5 mi., Digital Map.  
Sandy alluvial soil along the river. Shrubs to 5 ft high. Phenology: fruiting. 

C. L. Porter, 7502.  7/8/1958. 		RM 255980	Barcode: RM0266020
     with Marjorie W. Porter
_________________________________________________________________________

329.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: 5 mi W of Rozet.  Elev. 4200 ft.
T50N R70W S29.  44.2909 N, 105.3049 W; NAD 83, uncertainty 1 mi., Digital Map.  
In moist ditches on the rolling plains. Shrubs to 5 ft high; twigs dark reddish-brown. > ssp. interior Phenology: flowering. 

C. L. Porter, 7571.  7/24/1958. 		RM 256100	Barcode: RM0266269
     with Marjorie W. Porter
_________________________________________________________________________

330.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Along the Green River 10 mi S of La Barge.  Elev. 6400 ft.
T25N R112W S29.  42.1223 N, 110.1846 W; NAD 83, uncertainty 1 mi., Digital Map.  
Alluvial soil. Shrubs to 10 ft high. Phenology: fruiting. 

C. L. Porter, 7627.  8/12/1958. 		RM 256053	Barcode: RM0265912
     with Marjorie W. Porter
_________________________________________________________________________

331.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Shirley Basin area: Bates Hole, along Stinking Creek.  Elev. 6400 ft.
T28N R80W S10.  42.4135 N, 106.4115 W; NAD 83, uncertainty 2 mi., Digital Map.  
Sagebrush-grassland, dry clayey soil along the creek. Thickets 8 ft high. Phenology: fruiting. 

C. L. Porter, 7774.  6/15/1959. 		RM 260352	Barcode: RM0265908
     with Marjorie W. Porter
_________________________________________________________________________

332.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Along North Platte River, 12 mi N of Sinclair.  Elev. 6400 ft.
T22N R86W S12.  41.886 N, 107.0528 W; NAD 83, uncertainty 1 mi., Digital Map.  
Common; shrubs to 10 ft high. Phenology: fruiting. 

C. L. Porter, 8093.  6/2/1960. 		RM 263286	Barcode: RM0266022
     with Marjorie W. Porter
_________________________________________________________________________

333.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Big Horn Range: lower end of Tensleep Canyon.  Elev. 4900 ft.
T47N R87W S6.  44.0657 N, 107.3646 W; NAD 83, uncertainty 1 mi., Digital Map.  
Swampy ditch. Shrubs to 5 feet high. *should be around 4,900 ft* Phenology: flowering. 

C. L. Porter, 8257.  6/28/1960. 		RM 263004	Barcode: RM0266023
     with Marjorie W. Porter
_________________________________________________________________________

334.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: along the North Fork of Sybille Creek, in canyon.  Elev. 6200 ft.
T21N R71W S31.  41.7541 N, 105.3956 W; NAD 83, uncertainty 1 mi., Digital Map.  
Shrubs to 10 ft high. Phenology: flowering. 

C. L. Porter, 8537.  6/3/1961. 		RM 264763	Barcode: RM0265910
     with Marjorie W. Porter
_________________________________________________________________________

335.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Along U.S. Hwy 87, 20-30 mi N of Cheyenne at Horse Creek.  Elev. 6000 ft.
T17N R67W S8.  41.4612 N, 104.9066 W; NAD 83, uncertainty 1 mi., Digital Map.  
Forming dense thickets along creek. Shrubs to 10 ft high. Phenology: fruiting. 

C. L. Porter, 8669.  6/22/1961. 		RM 264776	Barcode: RM0266208
     with Marjorie W. Porter
_________________________________________________________________________

336.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: West Slope of Medicine Bow Range: on Brush Creek.  Elev. 8200 ft.
T16N R81W S20.  41.3436 N, 106.5192 W; NAD 83, uncertainty 2 mi., Digital Map.  
At edge of forest. Shrubs 10 ft high. Phenology: fruiting. 

C. L. Porter, 8709.  6/30/1961. 		RM 264762	Barcode: RM0266209
     with Marjorie W. Porter
_________________________________________________________________________

337.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: North end of Shirley Basin.  Elev. 7000 ft.
T28N R80W S34.  42.3533 N, 106.4076 W; NAD 83, uncertainty 3 mi., Digital Map.  
Dry, alkaline, rolling plains and hills, along dry stream channel. Common, shrubs to 6 ft high. Phenology: vegetative only. 

C. L. Porter, 9135.  7/21/1962. 		RM 268262	Barcode: RM0266210
     with Marjorie W. Porter
_________________________________________________________________________

338.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Sprague Lane, ca 15 mi NW of Laramie, on the Little Laramie River.  Elev. 7100 ft.
T17N R75W S26 & S27.  41.4214 N, 105.7892 W; NAD 83, uncertainty 2 mi., Digital Map.  
Shrubs to 7 ft high; twigs tan to reddish-brown. Phenology: fruiting. 

C. L. Porter, 9347.  7/1/1963. 		RM 273198	Barcode: RM0265948
     with Marjorie W. Porter
_________________________________________________________________________

339.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: Bear Lodge Range: on the Warren Peak Road SE of Alva.  Elev. 4000 ft.
T54N R63W S24.  44.6564 N, 104.3647 W; NAD 83, uncertainty 3 mi., Digital Map.  
In ditches along meadows. Shrubs to 2 m high. with introgression from ssp. interior Phenology: fruiting. 

C. L. Porter, 9578.  7/12/1964. 		RM 275008	Barcode: RM0266009
     with Marjorie W. Porter
_________________________________________________________________________

340.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Southern edge of Pinedale.  Elev. 7400 ft.
T33N R109W S3.  42.8559 N, 109.8501 W; NAD 83, uncertainty 1 mi., Digital Map.  
Common in moist places in the valley. Shrubs to 3 m high. Phenology: fruiting. 

C. L. Porter, 9676.  7/30/1964. 		RM 274973	Barcode: RM0266211
     with Marjorie W. Porter
_________________________________________________________________________

341.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Southern edge of Pinedale.  Elev. 7400 ft.
T33N R109W S3.  42.8559 N, 109.8501 W; NAD 83, uncertainty 1 mi., Digital Map.  
Common in moist places in the valley. Phenology: fruiting. 

C. L. Porter, 9676.  7/30/1964. 		RM 274973
     with Marjorie W. Porter
_________________________________________________________________________

342.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Salitral Creek and spring, 4.5 air mi WNW of Coyote, where Forest Road 148 crosses creek. Collection within 1/4 mi up and down creek and at nearby spring.  Elev. 7060 ft.
T23N R2E S36 NW1/4.  36 11.233' N, 106 40.923' W; GPS reading.  
Riparian and sandy banks.  Significant salt deposits. Phenology: flowering & fruiting. 

Brian Reif, 1269.  6/25/2002. 		RM 815491	Barcode: RM0114819
_________________________________________________________________________

343.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Antonio Hot Springs and along San Antonio Creek, 5 air mi N of La Cueva, at parking area on NM Hwy 376.  Elev. 8250-8400 ft.
T20N R3E S29 N1/2.  35 56.527' N, 106 38.76' W; GPS reading.  
Grazed banks. Phenology: flowering & fruiting. 

Brian Reif, 1289.  6/26/2002. 		RM 815490	Barcode: RM0114820
_________________________________________________________________________

344.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River at Las Conchas Trail 137 off NM Hwy 4, S of Valles Caldera National Preserve. NW on Trail 137 along river for 1.5 mi.  Elev. 8360-8410 ft.
T18N R4E S5; also NE1/4 S6.  35 48.947' N, 106 31.97' W to 35 49.315' N, 106 32.947' W; GPS reading.  
Riparian and wet meadow of canyon bottom. Phenology: fruiting. 

Brian Reif, 1533.  7/2/2002. 		RM 815489	Barcode: RM0114821
_________________________________________________________________________

345.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Antonio Creek, 3.8 air mi NNW of La Cueva. NE from Forest Road 376 to San Antonio Creek, E 1 mi up Ice Cave Canyon to Mushroom Basin, returning to Forest Road 376 0.8 mi N of start.  Elev. 7960-8400 ft.
T19N R3E S6 N1/2.  35 54.94' N, 106 39.42' W; GPS reading.  
Riparian. Phenology: flowering. 

Brian Reif, 1672.  7/4/2002. 		RM 815488	Barcode: RM0114822
_________________________________________________________________________

346.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Canyon de la Alameda to Rio Gallina, 14 air mi NNE of Gallina. SW for 1 air mi in canyon to Rio Gallina then 0.4 air mi E along river.  Elev. 6700-6900 ft.
T25N R2E S8; also NW1/4 S17.  36 24.844' N, 106 45.119' W; GPS reading.  
Steep-walled drainage of mixed conifers. Phenology: fruiting. 

Brian Reif, 2081.  7/11/2002. 		RM 815487	Barcode: RM0114823
_________________________________________________________________________

347.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and vicinity: Jemez Mountains: Arroyo de los Frijoles, 2.5 air mi W of Abiquiu. From corral at start of Barranca Trail 111 3.4 air mi S to Frijoles Spring.  Elev. 6013-7000 ft.
T23N R5E S24 SE1/4; also W1/2 S25, SE1/4 S26, S35, and T22N R5E S2.  36 12.605' N, 106 21.445' W to 36 11.985' N, 106 21.67' W; GPS reading.  
Riparian through canyon of soft sedimentary rock in pinyon/juniper woodland.  Excised drainage choked with clover. Phenology: fruiting. 

Brian Reif, 2581.  7/18/2002. 		RM 815486	Barcode: RM0114824
_________________________________________________________________________

348.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 4 at Soda Dam, 1.7 air mi N of Jemez Springs; S 0.5 mi to bridge.  Elev. 6320-6340 ft.
T18N R2E S13 W1/2.  35 47.537' N, 106 41.205' W to 35 47.177' N, 106 41.245' W; GPS reading.  
Riparian of river. Phenology: fruiting. 

Brian Reif, 291.  6/7/2002. 		RM 815495	Barcode: RM0114815
_________________________________________________________________________

349.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Dalton Canyon on Forest Road 123 branching W off the Pecos River, 6 air mi NNW of Pecos.  Elev. 7440 ft.
T17N R12E S30 SE1/4.  35 39.946' N, 105 42.083' W; GPS reading.  
Roadside and disturbed parking area. Phenology: fruiting. 

Brian Reif, 3400.  8/6/2002. 		RM 815485	Barcode: RM0114825
_________________________________________________________________________

350.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio Frijoles Trail 154 just E of Santo Domingo de Cundiyo Land Grant, 8 air mi SE of Chimayo. SE in canyon along trail for 0.2 air mi from E edge of land grant.  Elev. 7000 ft.
T20N R10E S27 NW1/4.  35 56.278' N, 105 52.398' W; GPS reading.  
Riparian of river, and meadows, in canyon bottom with mixed conifer slopes.  Canyon tightening upstream with encroachment of granitic cliffs. Phenology: flowering. 

Brian Reif, 3468.  8/8/2002. 		RM 815484	Barcode: RM0114826
_________________________________________________________________________

351.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 103 at Rio Puerco Recreation Site, 7.8 air mi SW of Coyote, 0.3 mi E down Rio Puerco from parking lot.  Elev. 8080-8160 ft.
T22N R2E S33; also NW1/4 S34.  36 5.971' N, 106 43.44' W to 36 6.026' N, 106 43.092' W; GPS reading.  
Riparian. Phenology: flowering. 

Brian Reif, 429.  6/9/2002. 		RM 815494	Barcode: RM0114816
_________________________________________________________________________

352.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Santa Fe Municipal Watershed, 3 air mi ENE of Santa Fe, in vicinity of Randall Davey Audubon Center. E on road to 0.2 air mi.  Elev. 7380-7420 ft.
T17N R10E S21.  35 41.423' N, 105 53.3' W to 35 41.37' N, 105 53.098' W; GPS reading.  
Roadside through pinyon-juniper woodland along contour, and just S of the river.  Wet roadside culverts. Phenology: vegetative only. 

Brian Reif, 4488.  8/23/2002. 		RM 815483	Barcode: RM0114827
_________________________________________________________________________

353.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Battleship Rock Forest Recreation Site, 2.8 air mi S of La Cueva, following Trail 137 on East Fork Jemez River for 0.7 mi.  Elev. 6755-7000 ft.
T19N R3E S5 N1/2.  35 49.741' N, 106 38.733' W to 35 49.37' N, 106 38.18' W; GPS reading.  
Riparian in steep-walled forested canyon of ponderosa pine/Douglas fir. Phenology: flowering. 

Brian Reif, 539.  6/11/2002. 		RM 815493	Barcode: RM0114817
_________________________________________________________________________

354.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Ojitos Canyon-Chama River Canyon Wilderness Area, 9 air mi NNW of Coyote, N 2.5 mi into Ojito Canyon on Trail 298 from junction with Forest Road 468 to beginning of trail's ascent.  Elev. 6820-8140 ft.
T24N R2E S36 N1/2; also NE1/4 S24 and S25.  36 17.927' N, 106 40.318' W; GPS reading.  
Canyon bottom of Gambels oak and riparian. Phenology: vegetative only. 

Brian Reif, 650.  6/14/2002. 		RM 815492	Barcode: RM0114818
_________________________________________________________________________

355.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 126 W of Santa Fe National Forest.  Elev. 7250 ft.
T20N R1W S11 NE1/4.  35 59' 15" N, 106 54' 30" W; GPS reading.  
Roadside below tailing ponds. Phenology: flowering. 

Ronald L. Hartman, 74390.  5/22/2002. 		RM 815470	Barcode: RM0114804
     with Brian Reif and Beth Lack
_________________________________________________________________________

356.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Canyon de San Diego, Lower Jemez Campground, south to ca 2 air mi along Jemez River.  Elev. 5745-5900 ft.
T17N R2E S16; also S21.  35 42.74' N, 106 43.473' W; GPS reading.  
Riparian with cottonwood, willow, and roadsides. Phenology: flowering & fruiting. 

Ronald L. Hartman, 74578.  5/27/2002. 		RM 815469	Barcode: RM0114805
     with Brian Reif and Jim Fowler
_________________________________________________________________________

357.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: on NM Hwy 3 along Pecos River W of Villanueva State Park, 10 air mi SSE of I-25/NM Hwy 3 junction.  Elev. 5800 ft.
T12N R15E S17 N1/2.  35.2724 N, 105.3714 W; GPS Reading.  
Roadside corridor with pinyon/juniper woodland on sedimentary slope to north; irrigation ditch and riparian of cottonwood, Russian olive to south. Phenology: fruiting. 

Brian Reif, 4832.  6/2/2003. 		RM 815482	Barcode: RM0114828
_________________________________________________________________________

358.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Tesuque Creek on Winsor Trail 254, 3 air mi SE of Tesuque; SW on trail 0.5 air mi.  Elev. 7320-7370 ft.
T18N R10E S32; also NW1/4 S33.  35.745 N, 105.888 W; GPS Reading.  
Narrow canyon bottom and riparian with mature ponderosa pine, horsetail, cottonwood, alder, and willow.  Granitic soils. Phenology: flowering. 

Brian Reif, 5191.  6/12/2003. 		RM 815481	Barcode: RM0114829
_________________________________________________________________________

359.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: County Road 503 N into La Caja Canyon on Debris Basin Trail and along Rio Medio to southern end of Santa Cruz Reservoir, 1 air mi W of Cundiyo.  Elev. 6540 ft.
T20N R10E S18 E1/2.  35.969 N, 105.913 W; GPS Reading.  
Along the river through tight canyon with granite cliffs with cottonwood and coyote willow in bottom. Phenology: fruiting. 

Brian Reif, 5925.  6/23/2003. 		RM 815480	Barcode: RM0114830
_________________________________________________________________________

360.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Arroyo de los Encinos, 3.5 air mi ENE of Chimayo; from small springs and mature cottonwoods at base of sedimentary formation/cliffs to S 0.3 air mi in dry wash.  Elev. 6500-6620 ft.
T21N R10E S30 W1/2.  36.03 N, 105.923 W; GPS Reading.  
Desert shrubland with spring above and narrow, excised dry wash through soft sediment below. Phenology: fruiting. 

Brian Reif, 5951.  6/24/2003. 		RM 815479	Barcode: RM0114831
_________________________________________________________________________

361.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Hyde Canyon W of Shearer Ranch, 13 air mi due W of Las Vegas.  Elev. 7720 ft.
T16N R14E S22 SW1/4; also SE1/4 S21.  35.6 N, 105.465 W; GPS Reading.  
Drainage of spruce/fir with coarse, granite/feldspar gravel. Phenology: vegetative only. 

Brian Reif, 6377.  7/8/2003. 		RM 815478	Barcode: RM0114832
_________________________________________________________________________

362.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Pecos River W of Albright Creek, 2.5 air mi NE of Cowles; at granitic constricition of canyon.  Elev. 8400 ft.
T19N R12E S26 E1/2.  35.838 N, 105.637 W; GPS Reading.  
Riparian of river. Phenology: fruiting. 

Brian Reif, 7089.  7/20/2003. 		RM 815477	Barcode: RM0114833
_________________________________________________________________________

363.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Road BO22 along Canoncito Creek, 1 3/4 air mi SW of Holman; from creek crossing to NW 0.2 air mi on road.  Elev. 7700 ft.
36.0216 N, 105.4054 W; GPS Reading.  
Roadside in meadow bottom including lower, south-facing slope of Gambels oak/ pinyon pine, and riparian at creek crossing; ponderosa pine forest. Phenology: vegetative only. 

Brian Reif, 9254.  8/29/2003. 		RM 815476	Barcode: RM0114834
_________________________________________________________________________

364.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Battleship Rock Trail 137 at McCauley Warm Springs, 5 air mi NNE of Jemez Springs.  Elev. 7300-7400 ft.
T18N R3E S4 W1/2.  35.8222 N, 106.6281 W; GPS Reading.  
Warm springs and riparian drainage in ponderosa pine forest. Phenology: vegetative only. 

Brian Reif, 9368.  9/1/2003. 		RM 815475	Barcode: RM0114835
_________________________________________________________________________

365.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Second Sand Creek, ca 7 air mi NE of Elk Mountain townsite; ca 11 air mi SW of Medicine Bow townsite.  Elev. 7000 ft.
T21N R80W S24.  41.7766 N, 106.3527 W.  
Dry creek bottom. Phenology: fruiting. 

Amy J. Roderick, 2903.  7/29/1997. 		RM 
_________________________________________________________________________

366.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Sierra Nacimiento: Joaquin Canyon on the north side of Mesa Venado, ca 3/4 air mi W of Rio Guadalupe, ca 6.5 air mi W of Jemez Springs; ca 19.5 air mi SSE of Cuba.  Elev. 7100 ft.
T18N R1E S23 W1/2.  35.7789 N, 106.8046 W; GPS Reading.  
Along stream and meadows in old beaver pond. Phenology: vegetative only. 

B. E. Nelson, 62016.  7/20/2004. 		RM 815471	Barcode: RM0114802
_________________________________________________________________________

367.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pablo Creek, 12 air mi WSW of Las Vegas.  Elev. 7000 ft.
T15N R14E S14 NE1/4; also SW1/4 S12.  35.5348 N, 105.4175 W; GPS Reading.  
Grassy canyon bottom with Salix and Populus in ponderosa pine forest. Phenology: vegetative only. 

Brian Reif, 10167.  8/7/2004. 		RM 815472	Barcode: RM0114838
_________________________________________________________________________

368.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Jemez Mountains: Caja del Rio Plateau: County Road 77 (Buckman Road) at Rio Grande River and Buckman, 2 air mi due E of White Rock. N35.836 W106.161 SW 0.4 air mi along riverbank.  Elev. 5470 ft.
T19N R7E S35 SE1/4; also W1/2 S36.  35.836 N, 106.161 W; GPS Reading.  
Russian olive and tamarisk, also, steep and loose west-facing sedimentary slope. Phenology: fruiting. 

Brian Reif, 9766.  6/1/2004. 		RM 815474	Barcode: RM0114836
_________________________________________________________________________

369.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Jemez Mountains: Caja del Rio Plateau: Caja del Rio Canyon from County Road 77 (Buckman Road), ca 4 air mi ESE of White Rock. Within 0.4 air mi of N35.806 W106.142, up or down canyon.  Elev. 5760 ft.
T18N R7E S12 E1/2.  35.806 N, 106.142 W; GPS Reading.  
Narrow dry wash with juniper and tamarisk through sheer cliffs of columnarly-jointed volcanic rock. Phenology: fruiting. 

Brian Reif, 9845.  6/2/2004. 		RM 815473	Barcode: RM0114837
_________________________________________________________________________

370.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Next to Middle Fork Popo Agie River, outside entrance to Sinks Canyon.  Elev. 6120 ft.
T32N R100W S9.  42.761 N, 108.7944 W; uncertainty 700 ft..  
Phenology: buds. 

Albert G. Foster, 26.  6/8/1995. 		RM 610234	Barcode: RM0063791
_________________________________________________________________________

371.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Sage Creek, ca 17.5 air mi S of Green River.  Elev. 6254 ft.
T15N R107W S13; Center of S13.  41.2804 N, 109.417 W; uncertainty 1 mi..  
Saline loamy soil in a greasewood and sagebrush area with Glycyrrhiza lepidota, Kochia scoparia, Chenopodium rubrum, Melilotus alba, Cardaria pubescens, Centurea repens, Melilotus officinale, and Cirsium. Phenology: vegetative only. 

Ann Aldrich, 715.  8/29/1979. 		RM 330463	Barcode: RM0265947
_________________________________________________________________________

372.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Rawlins-Wamsutter Road.  Elev. 6900 ft.
T21N R91W S36.  41.7476 N, 107.6315 W; uncertainty 9+ mi..  
Dry artificial water holes. Phenology: fruiting. 

Aven Nelson, 10718.  7/4/1926. 		RM 124002	Barcode: RM0265937
_________________________________________________________________________

373.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Cummins.  Elev. 7700 ft.
T14N R77W S27.  41.1531 N, 106.0236 W; uncertainty 1 mi..  
Phenology: fruiting. 

Aven Nelson, 1447.  7/26/1895. 		RM 5523	Barcode: RM0265933
_________________________________________________________________________

374.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: U. S. Penitentiary Reservation.  Elev. 7165 ft.
T16N R73W S32.  41.311 N, 105.6033 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 245.  6/16/1894. 		RM 4032	Barcode: RM0265919
_________________________________________________________________________

375.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Cheyenne.  Elev. 6100 ft.
T14N R66W S6.  41.2105 N, 104.8202 W; uncertainty 3 mi..  
Phenology: vegetative only. 

Aven Nelson, 2720.  8/25/1896. 		RM 8944	Barcode: RM0265925
_________________________________________________________________________

376.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Uva, central Platte County.  Elev. 4500 ft.
T25N R67W S20.  42.1259 N, 104.9205 W; uncertainty 3 mi..  
*interior Phenology: vegetative only. 

Aven Nelson, 2740.  8/26/1896. 		RM 8940	Barcode: RM0266005
_________________________________________________________________________

377.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Pine Bluffs.  Elev. 5050 ft.
T14N R60W S16.  41.1779 N, 104.0822 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

Aven Nelson, 2885.  5/14/1897. 		RM 310339	Barcode: RM0265926
_________________________________________________________________________

378.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Fort Steele.  Elev. 6500 ft.
T21N R85W S23.  41.7767 N, 106.9526 W; uncertainty 2 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 3137.  6/5/1897. 		RM 310338	Barcode: RM0265934
_________________________________________________________________________

379.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Fishers Ranch.  Elev. 7100 ft.
T17N R73W S30.  41.4135 N, 105.6252 W; uncertainty 9+ mi..  
Phenology: vegetative only. 

Aven Nelson, 5322.  9/13/1898. 		RM 15445	Barcode: RM0265923
_________________________________________________________________________

380.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Fishers Ranch.  Elev. 7100 ft.
T17N R73W S30.  41.4135 N, 105.6252 W; uncertainty 9+ mi..  
Phenology: vegetative only. 

Aven Nelson, 5322.  9/3/1898. 		RM 42479	Barcode: RM0265924
_________________________________________________________________________

381.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Yellowstone National Park: Gardiner River.  Elev. 5600-6000 ft.
T58N R114W S32.  
On the river. Very abundant. Phenology: fruiting. 

Aven Nelson, 5974.  7/19/1899. 		RM 20449	Barcode: RM0265927
     with Elias Nelson
_________________________________________________________________________

382.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Yellowstone National Park: Gardiner River.  Elev. 5600-6000 ft.
T58N R114W S32.  
10-15 ft high; in clumps. Phenology: fruiting. 

Aven Nelson, 5974.  7/19/1899. 		RM 42482	Barcode: RM0265916
     with Elias Nelson
_________________________________________________________________________

383.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Sand Creek.  Elev. 7600 ft.
T12N R75W S13.  41.0099 N, 105.7553 W; uncertainty 2 mi..  
Creek banks. Phenology: flowering & fruiting. 

Aven Nelson, 6966a.  5/30/1900. 		RM 165892	Barcode: RM0265935
_________________________________________________________________________

384.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Sand Creek.  Elev. 7600 ft.
T12N R75W S13.  41.0099 N, 105.7553 W; uncertainty 2 mi..  
Creek banks. Phenology: flowering. 

Aven Nelson, 6966a.  5/30/1900. 		RM 42490	Barcode: RM0265915
_________________________________________________________________________

385.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Kemmerer.  Elev. 6900 ft.
T21N R116W S13.  41.7929 N, 110.5296 W; uncertainty 1 mi..  
Banks of streams. Phenology: flowering & fruiting. 

Aven Nelson, 7176.  6/13/1900. 		RM 42493	Barcode: RM0265920
_________________________________________________________________________

386.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Popo Agie River, near Lander.  Elev. 5350 ft.
T33N R99W S8.  42.8468 N, 108.7116 W; uncertainty 9+ mi..  
Phenology: flowering. 

Aven Nelson, 718.  8/3/1894. 		RM 4044	Barcode: RM0265936
_________________________________________________________________________

387.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Fishers Ranch.  Elev. 7100 ft.
T17N R73W S30.  41.4135 N, 105.6252 W; uncertainty 9+ mi..  
River banks. "Capsules becoming glabrous" Phenology: fruiting. 

Aven Nelson, 8829.  6//1902. 		RM 165916	Barcode: RM0265921
_________________________________________________________________________

388.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Fishers Ranch.  Elev. 7100 ft.
T17N R73W S30.  41.4135 N, 105.6252 W; uncertainty 9+ mi..  
River banks. Capsules becoming glabrous. "Capsules becoming glabrous" Phenology: fruiting. 

Aven Nelson, 8829.  6//1902. 		RM 51981	Barcode: RM0265922
_________________________________________________________________________

389.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Hanna.  Elev. 6775 ft.
T22N R81W S18.  41.8786 N, 106.5647 W; uncertainty 1 mi..  
Phenology: fruiting. 

Aven Nelson, s.n..  6//1903. 		RM 51980	Barcode: RM0265918
     with Elias Nelson
_________________________________________________________________________

390.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Cantonment just N of North Platte River, 0.5 km SW of Guernsey Landing Field.  To 521400  4678800.  Elev. 1340 m.
42.2529 N, 104.724 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  522450E, 4677700N.  
On river front with moderate stones and sand, with Poa palustris, P. pratensis, Mentha, Salix, and Carex sp. Phenology: fruiting. 

C. A. Popolizio, 796.  6/14/1996. 		RM 727051	Barcode: RM0266216
     with N. E. Hastings, R. M. Smith, D. Hazlett
_________________________________________________________________________

391.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Warm Spring Canyon, ca 1.2 km S of U.S. Hwy 26 and ca 2.3 km SW of North Platte River.  Elev. 1380 m.
42.254 N, 104.7794 W; NAD 83, uncertainty .25 mi., Nat. Geog. TOPO!.  518200E, 4678000N.  
Riparian on level to gentle slope of gravelly sand with Populus acuminata, P. angustifolia, Eleocharis palustris, Veronica anagallis-aquatica, Juncus spp. Phenology: vegetative only. 

C. A. Popolizio, 964.  7/10/1996. 		RM 727063	Barcode: RM0266215
     with D. Hazlett, M. Arnett
_________________________________________________________________________

392.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wyoming Game and Fish East Fork Winter Range: Bear Creek, ca 9.5 air mi NE of Dubois.  Elev. 7200 ft.
T42N R105W S6 NE1/4.  43.634 N, 109.5007 W; uncertainty 0.5 mi..  
Growing in loamy to gravelly soil on southeast, 1-3% slope of riparian lowland. Phenology: vegetative only. 

D. Jones, 256.  7/9/1981. 		RM 337810	Barcode: RM0063792
     with D. Rizor
_________________________________________________________________________

393.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: F. E. Warren Air Force Base: near Crow Creek, at gate #2.  Elev. 6100 ft.
T14N R67W S35.  41.1389 N, 104.8456 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Riparian. Phenology: flowering. 

D. Long, s.n..  6//1983. 		RM 397884	Barcode: RM0265959
     with J. Von Loh
_________________________________________________________________________

394.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: F. E. Warren Air Force Base: near Crow Creek, picnic area.  Elev. 6100 ft.
T14N R67W S27.  41.157 N, 104.874 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Riparian. Phenology: fruiting. 

D. Long, s.n..  6//1983. 		RM 397885	Barcode: RM0265958
     with J. Von Loh
_________________________________________________________________________

395.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Nowood River in Mahogany Canyon.  Elev. 5050 ft.
T43N R88W S35 NW, SE.  
Male catkins; shrub thicket along banks of river; with Acer negundo (box elder), Salix, Rhus trilobata, Toxicodendron rybergii (poison ivy), Cornus stolonifera, Betula occidentalis, and Clematis. Phenology: flowering. 

David L. Martin, 1551.  6/10/1981. 		RM 337551	Barcode: RM0265953
_________________________________________________________________________

396.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Cedar Mountain: east of Hyattville-Ten Sleep Road, at a small reservoir created by overflow water from a flowing well.  Elev. 4740 ft.
T49N R89W S28 NE1/4 of NW1/4.  44.1905 N, 107.5524 W; uncertainty 0.25 mi..  
Thicket of Salix, Tamarix, and Populus. Phenology: fruiting. 

David L. Martin, 1563.  6/22/1981. 		RM 337557	Barcode: RM0265952
_________________________________________________________________________

397.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Big Creek Ranch on road across ranch toward old Big Creek Guard Station site.  Elev. 7650 ft.
T13N R81W S28.  41.067 N, 106.5011 W; uncertainty 1 mi..  
Pasture land but a few willow left along road. Common, 12 ft tall. Phenology: fruiting. 

David L. Sturges, 301.  8/3/1967. 		RM 283780	Barcode: RM0266105
_________________________________________________________________________

398.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Big Creek Ranch along road to site of Big Creek Guard Station.  Elev. 7650 ft.
T13N R81W S28.  41.067 N, 106.5011 W; uncertainty 1 mi..  
Pasture but few willow left along road. Common, height 12 ft. Phenology: fruiting. 

David L. Sturges, 301.  8/3/1967. 		USFS 636256	Barcode: USFS0070944
_________________________________________________________________________

399.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Where Wyo Hwy 130 crosses the Little Laramie River, S side of road.  Elev. 7600 ft.
T15N R77W S4.  41.2967 N, 106.0427 W; uncertainty 1 mi..  
Frequent; 8 ft tall; twigs appear to be pruinuse. Phenology: fruiting. 

David L. Sturges, 329.  8/11/1967. 		RM 283781	Barcode: RM0265999
_________________________________________________________________________

400.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Bates Hole.  Elev. 7000-7200 ft.
T27N R80W S5.  42.3402 N, 106.4419 W; uncertainty 3 mi..  
*interior Phenology: fruiting. 

Elias Nelson, 4868.  7/13/1898. 		RM 15443	Barcode: RM0266004
_________________________________________________________________________

401.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: 1.5 mi S of Kane.  Elev. 3600 ft.
T56N R94W S17.  44.8323 N, 108.1972 W; uncertainty 1 mi..  
Riparian bottom to clay flat in mostly Salix cover class. Phenology: fruiting. 

Ellen Collins, 707.  6/11/1983. 		RM 355381	Barcode: RM0266096
_________________________________________________________________________

402.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Point of Rocks.  Elev. 6500 ft.
T20N R101W S27.  41.687 N, 108.783 W; uncertainty 5 mi..  
Damp alkali soil. Phenology: fruiting. 

Elmer D. Merrill, 496.  6/17/1901. 		RM 32264	Barcode: RM0266011
     with E. N. Wilcox
_________________________________________________________________________

403.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the south side of Buffalo Bill Reservoir, ca 10 mi SW of Cody.  Elev. 5380 ft.
T52N R103W S17.  44.479 N, 109.2648 W.  
Rocky, muddy shoreline (below highwater mark), dominant species include Rorippa calycina, Rumex crispus and Veronica peregrina var. xalapensis. Phenology: fruiting. 

Erwin F. Evert, 16527.  6/9/1989. 		RM 577420	Barcode: RM0063800
_________________________________________________________________________

404.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the south side of Buffalo Bill Reservoir, ca 8 mi SW of Cody.  Elev. 5400 ft.
T52N R103W S15.  44.479 N, 109.2244 W; uncertainty 1 mi..  
Rocky shore line in seasonal draw-down area, dominant vegetation includes Salix exigua, Rorippa calycina and Rumex crispus. Phenology: fruiting. 

Erwin F. Evert, 16616.  6/9/1989. 		RM 577509	Barcode: RM0063794
_________________________________________________________________________

405.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 0.5 mi W of Wyo Hwy 294 along south side of small reservoir, ca 12 mi NW of Powell.  Elev. 5250 ft.
T56N R101W S36.  44.78944 N, 108.967 W; uncertainty 1 mi..  
Along side of small reservoir. Phenology: flowering. 

Erwin F. Evert, 18825.  6/10/1990. 		RM 619097	Barcode: RM0063784
_________________________________________________________________________

406.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: around the western most of the Newton Lakes, ca 4 mi NW of Cody.  Elev. 5221 ft.
T53N R102W S27.  44.5431 N, 109.1286 W.  
Wet soil along lake margin with Scirpus acutus, Hordeum jubatum, Scirpus maritimus var. paludosus and Potentilla paradoxa. toward ssp. interior Phenology: fruiting. 

Erwin F. Evert, 19243.  6/26/1990. 		RM 619428	Barcode: RM0063785
_________________________________________________________________________

407.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: at Buffalo Bill State Park.  Elev. 5400 ft.
T52N R103W S5.  44.5089 N, 109.2672 W; uncertainty 1 mi..  
Growing along reservoir shore. Phenology: vegetative only. 

Erwin F. Evert, 2276.  7/31/1980. 		RM 334659	Barcode: RM0063788
_________________________________________________________________________

408.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along the river ca 0.1-0.3 mi W of the mouth of Horse Creek.  Elev. 5900 ft.
T52N R106W S22 NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.5 mi..  
Wet soil.  Gravel bar riparian community. Phenology: fruiting. 

Erwin F. Evert, 5331.  7/5/1983. 		RM 531680	Barcode: RM0063789
_________________________________________________________________________

409.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along the river 0.3-0.5 mi W of Sweetwater Creek.  Elev. 5960 ft.
T52N R106W S21 NW1/4.  44.4618 N, 109.6234 W; uncertainty 1 mi..  
Along river. Phenology: fruiting. 

Erwin F. Evert, 5703.  7/30/1983. 		RM 532231	Barcode: RM0063790
_________________________________________________________________________

410.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains:North Fork Shoshone River Drainage: ca 2 mi S of Wapiti, at Stonebridge Reservoir.  Elev. 6300 ft.
T52N R104W S31 NW1/4.  44.4356 N, 109.406 W; uncertainty 0.5 mi..  
In and along shore of reservoir. Phenology: fruiting. 

Erwin F. Evert, 6925.  7/9/1984. 		RM 609468	Barcode: RM0063798
_________________________________________________________________________

411.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of the North Fork Shoshone River, ca 1/8 mi W of the mouth of Gunbarrel Creek, ca 35 mi W of Cody.  Elev. 6300 ft.
T52N R108W S25 NE1/4.  44.4497 N, 109.8083 W; uncertainty 0.5 mi..  
In cottonwood-willow riparian community. Phenology: fruiting. 

Erwin F. Evert, 7101.  7/23/1984. 		RM 609628	Barcode: RM0063797
_________________________________________________________________________

412.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of the North Fork Shoshone River, ca 1/8 mi W of the mouth of Gunbarrel Creek, ca 35 mi W of Cody.  Elev. 6300 ft.
T52N R108W S25 NE1/4.  44.4497 N, 109.8083 W; uncertainty 0.5 mi..  
In cottonwood-willow riparian community. Phenology: fruiting. 

Erwin F. Evert, 7103.  7/23/1984. 		RM 609630	Barcode: RM0063799
_________________________________________________________________________

413.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Elk Fork Creek, ca 9-10 mi S of U.S. Hwy 14, 16, & 20.  Elev. 7150-7250 ft.
T51N R107W S25; also S36.  44.3603 N, 109.6844 W.  
On sand and gravel bars. Phenology: vegetative only. 

Erwin F. Evert, 8870.  7/26/1985. 		RM 624125	Barcode: RM0063795
_________________________________________________________________________

414.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/8 mi E of the mouth of Clocktower Creek.  Elev. 5850 ft.
T52N R106W S24 SW1/4.  44.4618 N, 109.5636 W.  
On sand and gravel bars along backwater channels. Phenology: vegetative only. 

Erwin F. Evert, 9454.  8/15/1985. 		RM 624126	Barcode: RM0063796
_________________________________________________________________________

415.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Battle Creek and a small tributary from the W; ca 11 air mi E of Savery.  Elev. 6900 ft.
T13N R88W S36; also T13N R87W S31.  41.055 N, 107.2414 W; uncertainty 1 mi..  
Riparian community. Phenology: flowering. 

Francis B. Current, 887.  6/27/1980. 		RM 335686	Barcode: RM0265954
_________________________________________________________________________

416.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Casper Mountain area: North side of Gothmore Loop at the foot of Casper Mountain.  Elev. 6300 ft.
T32N R79W S6.  42.7733 N, 106.3523 W; uncertainty 1 mi..  
Gravelly soil. Phenology: flowering. 

Francis X. Jozwik, 166.  7/2/1962. 		RM 268835	Barcode: RM0266000
_________________________________________________________________________

417.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.  Elev. 3500-5000 ft.
Rolling plains. Phenology: fruiting. 

Frank Tweedy, 3440.  6/15/1900. 		RM 38236	Barcode: RM0265945
_________________________________________________________________________

418.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Haystack Mountains, N of Sinclair.  Elev. 6900-7800 ft.
T23N R86W S10.  41.9804 N, 107.0884 W; uncertainty 9+ mi..  
Phenology: flowering & fruiting. 

G. A. Goodwin, 386.  6/24/1976. 		RM 300919	Barcode: RM0265996
_________________________________________________________________________

419.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Haystack Mountains, N of Sinclair.  Elev. 6900-7800 ft.
T23N R86W S10.  41.9804 N, 107.0884 W; uncertainty 9+ mi..  
Phenology: flowering. 

G. A. Goodwin, 402.  6/24/1976. 		RM 300928	Barcode: RM0265997
_________________________________________________________________________

420.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Big Horn Canyon National Recreation Area: S side of Crooked Creek.  Elev. 3650 ft.
T58N R95W S35.  44.964 N, 108.2816 W; uncertainty 1 mi..  
Phenology: fruiting. 

George P. Jones, 2.  //1984. 		RM 362910	Barcode: RM0265951
     with D. Ditolla and R. Myers
_________________________________________________________________________

421.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: North Park on edge of Wyoming, Big Creek Park.  Elev. 8400-8600 ft.
T12N R82W S10; also S3.  41.0243 N, 106.5957 W; uncertainty 2 mi..  
Phenology: fruiting. 

George E. Osterhout, 2499.  7/4/1897. 		RM 165913	Barcode: RM0266014
_________________________________________________________________________

422.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: North Platte River Valley: South Fork Casper Creek.  Elev. 5340 ft.
T34N R80W S26 NW1/4 of NW1/4.  
Herbaceous floodplain community of Elymus smithii and Iva axillaris with patchy shrub cover adjacent to stream on mixed alluvial soil. Shrub ca 0.75 m tall. Phenology: buds. 

George P. Jones, 205.  6/21/1991. 		RM 682035	Barcode: RM0265880
_________________________________________________________________________

423.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Green River at junction of U.S. Hwy 189 and 187.  Elev. 7200 ft.
T34N R111W S35.  42.8732 N, 110.0674 W; uncertainty 1 mi..  
Along irrigation ditch near river. Shrub 9-10 feet tall. Phenology: flowering. 

George W. Argus, 10-61.  7/1/1961. 		RM 268654	Barcode: RM0266003
_________________________________________________________________________

424.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Green River at junction of U.S. Hwy 189 and 187.  Elev. 7200 ft.
T34N R111W S35.  42.8732 N, 110.0674 W; uncertainty 1 mi..  
Along dry roadside. Shrub 6-7 feet tall. Phenology: fruiting. 

George W. Argus, 18-61.  7/1/1961. 		RM 268644	Barcode: RM0265994
_________________________________________________________________________

425.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: North Platte River at the crossing of U.S. Hwy 30; ca 20 mi E of Rawlins.  Elev. 6500 ft.
T21N R85W S35.  41.7476 N, 106.9526 W; uncertainty 0.5 mi..  
Pistillate shrubs less common than the staminate (see 1c-61); shrub 6 feet tall. Phenology: flowering. 

George W. Argus, 1b-61.  6/4/1961. 		RM 268645	Barcode: RM0266001
_________________________________________________________________________

426.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: North Platte River at the crossing of U.S. Hwy 30; ca 20 mi E of Rawlins.  Elev. 6500 ft.
T21N R85W S35.  41.7476 N, 106.9526 W; uncertainty 0.5 mi..  
Forming large stand along river bank. Shrub 8-10 feet tall. Phenology: flowering. 

George W. Argus, 1c-61.  6/4/1961. 		RM 268660	Barcode: RM0266002
_________________________________________________________________________

427.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: Clarks Fork Yellowstone River Valley: north side of Clarks Fork, ca 0.5 mi below confluence with Crazy Creek, 45 air mi NW of Cody.  Elev. 6840 ft.
T57N R107W S11 SW1/4 NW1/4.  44.9358 N, 109.7584 W; uncertainty 0.25 mi..  
First terrace adjacent to river; gravelly and sandy alluvium; Salix exigua community with Antennaria microphylla. Phenology: vegetative only. 

Gillian Walford, 929.  7/27/1993. 		RM 643728	Barcode: RM0063786
_________________________________________________________________________

428.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Bates Creek crossing of Medicine Bow Highway; ca 30 mi SW of Casper.  Elev. 5800 ft.
T31N R80W S34.  42.613 N, 106.4113 W; uncertainty 1 mi..  
Phenology: flowering. 

Herbert G. Fisser, 849.  6/4/1962. 		RM 270700	Barcode: RM0265998
_________________________________________________________________________

429.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek ca 1.5 mi above Crossing, ca 9 air mi S of Beulah.  Elev. 5050 ft.
T51N R60W S20 NW1/4.  44.3894 N, 104.0825 W.  
Birch-hazelnut woods W of creek. Phenology: flowering & fruiting. 

Hollis Marriott, 11219.  6/22/1990. 		RM 710207	Barcode: RM0265917
_________________________________________________________________________

430.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Rock River.  Elev. 7000 ft.
T20N R77W S11.  41.72 N, 106.011 W; uncertainty 3 mi..  
One of the most common willows. Phenology: flowering & fruiting. 

J. Francis Macbride, 2407.  6/30/1914. 		RM 77774	Barcode: RM0266013
_________________________________________________________________________

431.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Rock River.  Elev. 7000 ft.
T20N R77W S11.  41.72 N, 106.011 W; uncertainty 3 mi..  
Most frequent on sandy banks and bars. Phenology: flowering. 

J. Francis Macbride, 2729.  5/24/1914. 		RM 77855	Barcode: RM0266012
_________________________________________________________________________

432.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Along Cottonwood Creek, 29 road mi NW of Wheatland.  Elev. 1616 m.
T27N R70W S23; also S24.  42.2979 N, 105.2141 W; uncertainty 2 mi..  
Creekbed, live water. *interior Phenology: fruiting. 

Jan Pollet, 109.  7/8/1989. 		RM 543908	Barcode: RM0265987
_________________________________________________________________________

433.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Between Fish Creek Road and Cottonwood Creek, 28 road mi NW of Wheatland.  Elev. 1616 m.
T27N R70W S24.  42.2979 N, 105.1946 W; uncertainty 1 mi..  
Grassland. *interior Phenology: flowering & fruiting. 

Jan Pollet, 71.  6/25/1989. 		RM 543907	Barcode: RM0265986
_________________________________________________________________________

434.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Range: North Fork Shoshone River Valley: E of Big Game Campground, 27.25 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Stream bar community on south side of river with Salix eriocephala var. watsonii, S. lasiandra, and Populus angustifolia on gravelly alluvium. FS-02-14-04-93-NC-021 Phenology: fruiting. 

Jill Walford, 793.  7/15/1993. 		RM 682188	Barcode: RM0063787
_________________________________________________________________________

435.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Range: North Fork Shoshone River Valley: E of Big Game Campground, 27.25 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Stream bar community on south side of river with Salix eriocephala var. watsonii, S. lasiandra, and Populus angustifolia on gravelly alluvium. Phenology: flowering & fruiting. 

Jill Walford, 793.  7/15/1993. 		RM 703595	Barcode: RM0063793
_________________________________________________________________________

436.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: North Fork of the Little Laramie River.  Elev. 7500 ft.
T15N R78W S2.  41.2967 N, 106.1191 W; uncertainty 2 mi..  
Shrub 5-10 ft tall. Phenology: flowering & fruiting. 

John F. Reed, 2788.  7/22/1950. 		RM 219789	Barcode: RM0266026
     with Mildred S. Reed
_________________________________________________________________________

437.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Around Sodergreen Lake.  Elev. 7300 ft.
T14N R76W S21.  41.1675 N, 105.9281 W; uncertainty 1 mi..  
Phenology: fruiting. 

John F. Reed, 3081.  8/17/1950. 		RM 219776	Barcode: RM0266025
     with Mildred S. Reed
_________________________________________________________________________

438.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sheridan County: Acme Quadrangle: Whitney Coal Site.  Elev. 3540-3790 ft.
T58N R83W S31 NW1/4 of NE1/4.  44.9598 N, 106.9185 W; uncertainty 0.25 mi..  
Bushes. Phenology: buds. 

L. M. Mayer, 935.  5/2/1977. 		RM 330600	Barcode: RM0265955
_________________________________________________________________________

439.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Centennial: east of Sheep Mountain.  Elev. 7500 ft.
T15N R77W S2.  41.2967 N, 106.0045 W; uncertainty 9+ mi..  
Height 1-2 meters. Phenology: fruiting. 

Leon Kelso, 824.  7/7/1930. 		RM 176985	Barcode: RM0266028
_________________________________________________________________________

440.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Centennial: east of Sheep Mountain.  Elev. 7500 ft.
T15N R77W S2.  41.2967 N, 106.0045 W; uncertainty 9+ mi..  
Dry bank of gulch. Phenology: flowering & fruiting. 

Leon Kelso, 909.  7/5/1930. 		RM 176955	Barcode: RM0266027
_________________________________________________________________________

441.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Alcova.
42.5557 N, 106.7186 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
River banks. *ssp.interior Phenology: fruiting. 

Leslie N. Goodding, 160.  7/1/1901. 		RM 165905	Barcode: RM0265943
_________________________________________________________________________

442.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Alcova.
42.5557 N, 106.7186 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
River banks. *interior Phenology: fruiting. 

Leslie N. Goodding, 160.  7/1/1901. 		RM 42484	Barcode: RM0265944
_________________________________________________________________________

443.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Slater, near Colorado.  Elev. 6500 ft.
T12N R89W S15.  41.0101 N, 107.3975 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Creek and river bottoms. Phenology: fruiting. 

Leslie N. Goodding, 1745.  7/20/1903. 		RM 51922	Barcode: RM0266030
_________________________________________________________________________

444.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Little Laramie River.  Elev. 7100 ft.
T17N R74W S6.  41.4718 N, 105.7329 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
River bottoms. Phenology: flowering & fruiting. 

Leslie N. Goodding, 2.  6/15/1901. 		RM 165901	Barcode: RM0266010
_________________________________________________________________________

445.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Little Laramie River.  Elev. 7100 ft.
T17N R74W S6.  41.4718 N, 105.7329 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
River bottoms. Phenology: flowering & fruiting. 

Leslie N. Goodding, 2.  6/15/1901. 		RM 42486	Barcode: RM0266031
_________________________________________________________________________

446.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Haines Reservoir and ditch on County Road 640, ca 5.5 air mi SW of Saratoga; ca 14 air mi NW of Encampment.  Elev. 7020 ft.
T17N R84W S31 E1/2.  41.4034 N, 106.889 W.  
Banks of ditch bordered by willow. Phenology: fruiting. 

Amy J. Roderick, 3175.  8/4/1997. 		RM 
_________________________________________________________________________

447.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: east bank of North Platte River, ca 0.8 km N of U.S. Hwy 26, and ca 1.3 km S of Hartville Canyon.  Elev. 1320 m.
520350E, 4680350N.  
Scattered on river bank with gentle to steep slopes of gravelly loamy sand with Clematis ligusticifolia, Equisetum laevigatum, Salix, Scirpus, and Rumex sp. Phenology: fruiting. 

Melanie Arnett, 969.  7/10/1996. 		RM 727052	Barcode: RM0266217
     with C. Popolizio, D. Hazlett
_________________________________________________________________________

448.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Goshen County: Southeastern Plains: North Platte River 4 mi W of Ft. Laramie between the river and the canal on the south side of U.S. Hwy 26.  Elev. 4280 ft.
T26N R64W S7.  42.2428 N, 104.5856 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Dense Salix exigua community on terrace adjacent to stream channel on mixed alluvial soil; understory dominated by exotics. Phenology: buds. 

Michael Oliver, 185.  6/28/1991. 		RM 681981	Barcode: RM0265903
_________________________________________________________________________

449.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Southeast Plains: Horseshoe Creek, off Horseshoe Creek Road, ca 8 air mi SW of Glendo and I-25.  Elev. 4987 ft.
T28N R70W S1 N1/2.  42.427 N, 105.1946 W; uncertainty 1 mi..  
Open stand of mature Populus angustifolia with understory of Acer negundo and P. angustifolia saplings and Bromus inermis on streambed terrace. Phenology: flowering. 

Michael Oliver, 55.  6/14/1991. 		RM 643701	Barcode: RM0265891
_________________________________________________________________________

450.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Southeast Plains: south bank of Laramie River, ca 1 mi E of Uva and N of landfill.  Elev. 4430 ft.
T25N R67W S21 SW1/4 of NW1/4.  42.1259 N, 104.9009 W; uncertainty 0.25 mi..  
Mature Populus deltoides with occasional Salix amygdaloides along old side channels and understory of Bromus inermis; on sandy-rocky soils of stream terrace. Phenology: flowering & fruiting. 

Michael Oliver, 73.  6/16/1991. 		RM 643669	Barcode: RM0265878
_________________________________________________________________________

451.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Southeastern Plains: Dry Laramie River, ca 13.5 mi NW of Wheatland.  Elev. 4820 ft.
T25N R70W S24 SW1/4 NE1/4.  42.1259 N, 105.1946 W; uncertainty 0.25 mi..  
Salix exigua/Carex thicket along stream on mixed alluvial soil. Phenology: fruiting. 

Michael Oliver, 89.  6/16/1991. 		RM 703420	Barcode: RM0266107
_________________________________________________________________________

452.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southeastern Plains: Spring Creek.  Elev. 6000 ft.
T19N R69W S4 N1/4 SW1/4; also South1/4 NE1/4 S5.  41.6484 N, 105.1338 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Salix amygdaloides community along stream channel on alluvial soil. Phenology: fruiting. 

Michele Barlow, 16.  6/5/1991. 		RM 703762	Barcode: RM0265932
     with George Jones
_________________________________________________________________________

453.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: North Platte River Valley: east bank of North Platte River, ca 0.1 mi N of confluence of Bates Creek.  Elev. 5240 ft.
T32N R82W S36 NE1/4 SW1/4 SW1/4.  42.7004 N, 106.6078 W; uncertainty 0.25 mi..  
Salix exigua community with open herbaceous layer of Poa pratensis, Hordeum jubatum, and Cirsium arvense on floodplain of cobbles and alluvium. Phenology: vegetative only. 

Michele Barlow, 211.  8/6/1991. 		RM 682162	Barcode: RM0265879
_________________________________________________________________________

454.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Little Powder River, ca 22 mi NE of Gillette.  Elev. 3900 ft.
T53N R70W S7 SW1/4 SE1/4.  44.5851 N, 105.319 W; uncertainty 0.25 mi..  
Salix exigua community along steep slope of stream channel with understory of Symphoricarpos occidentalis and Poa pratensis.  Soil silty-clay. Phenology: fruiting. 

Michele Barlow, 366.  6/24/1992. 		RM 703503	Barcode: RM0266108
_________________________________________________________________________

455.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Southeastern Plains: north bank of the North Platte River (Wyoming Game and Fish Department Rawhide Unit).  Elev. 4130 ft.
T26N R62W S33; also S34.  42.1832 N, 104.3136 W; uncertainty 1 mi..  
Populus deltoides community on north side of river with shrubby understory. Phenology: fruiting. 

Michele Barlow, 67.  6/7/1991. 		RM 703770	Barcode: RM0266109
_________________________________________________________________________

456.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Centennial.  Elev. 8075 ft.
T15N R78W S3.  41.2971 N, 106.1373 W; uncertainty 3 mi..  
Phenology: vegetative only. 

Paul H. Freytag, 62-6.  8/6/1962. 		RM 268495	Barcode: RM0266024
_________________________________________________________________________

457.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin and Adjacent Regions: Shirley Basin; petrified tree deposit on Bates Hole rim and basin, along Wyo Hwy 75.  Elev. 7000 ft.
T27N R78W S11.  42.3257 N, 106.1499 W; uncertainty 1 mi..  
Along the river, in water. Common. Phenology: flowering. 

Robert J. Hill, 156.  6/13/1973. 		RM 391839	Barcode: RM0265961
_________________________________________________________________________

458.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Devils Gate along the Sweetwater River near the Sun Bell Ranch.  Elev. 6000 ft.
T29N R87W S35.  
Along the river. Common. Phenology: flowering. 

Robert J. Hill, 665.  7/1/1973. 		RM 391711	Barcode: RM0265962
_________________________________________________________________________

459.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Uinta County: Great Divide Basin and Adjacent Regions: Grizzly Buttes: in the Canyonlands and erosional badlands near Mountain View.  Elev. 6800 ft.
T14N R114W S2; also T15N R114W S36.  41.2213 N, 110.2283 W; uncertainty 3 mi..  
On floodplain (of Leavitt Creek). Common. Phenology: flowering. 

Robert J. Hill, 891.  7/13/1973. 		RM 391844	Barcode: RM0265960
_________________________________________________________________________

460.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Saratoga Lake E of Wyo Hwy 130, ca 1.2 air mi ENE of Saratoga; ca 18 air mi N of Encampment.  Elev. 6775 ft.
T17N R84W S1 S1/2.  41.4758 N, 106.7934 W; uncertainty 1 mi..  
Wetlands and disturbed gravelly area surrounding lake. Phenology: vegetative only. 

Amy J. Roderick, 3209.  8/4/1997. 		RM 
_________________________________________________________________________

461.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Crystal Lake Reservoir.  Elev. 7000 ft.
T14N R70W S26.  41.1542 N, 105.2022 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Bank of reservoir with S. amygdaloides. Shrub 2m high. *2n=38 Phenology: flowering. 

Robert D. Dorn, 2081.  6/15/1974. 		RM 292759	Barcode: RM0265995
_________________________________________________________________________

462.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Goshen County: 3 mi SSE of Lingle.  Elev. 4100 ft.
T25N R62W S33 N1/2.  42.0972 N, 104.3136 W; unknown, uncertainty 0.5 mi..  
River bottom with Sheperdia, Symphoricarpos. Shrub 2m high. *interior Phenology: fruiting. 

Robert D. Dorn, 5094.  7/3/1990. 		RM 551602	Barcode: RM0265982
_________________________________________________________________________

463.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Enos Creek.  Elev. 6700 ft.
T46N R100W S33 N1/2.  43.9098 N, 108.8608 W; uncertainty 1 mi..  
Stream bank with S. lutea, S. bebbianna. Phenology: flowering. 

Robert D. Dorn, 5102.  7/24/1990. 		RM 551594	Barcode: RM0266095
_________________________________________________________________________

464.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Goshen County: 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0135 N, 104.0931 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Flood plain with S. amygdaloides, S. eriocephala. Shrub 2m high. *interior Phenology: fruiting. 

Robert D. Dorn, 5640.  6/2/1994. 		RM 594666	Barcode: RM0265984
_________________________________________________________________________

465.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: 3 mi W of Cheyenne.  Elev. 6200 ft.
T14N R67W S27 NW1/4.  41.1586 N, 104.8812 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Stream bank with S. amygdaloides and S. ligulifolia. Shrub 2 m high. Phenology: fruiting. 

Robert D. Dorn, 5674.  6/15/1994. 		RM 594669	Barcode: RM0266093
_________________________________________________________________________

466.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: South branch Crow Creek.  Elev. 8000 ft.
T14N R71W S3 NW1/4.  41.2105 N, 105.3359 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Edge of willow swamp with S. lasiandra, S. bebbiana. Shrub 4 dm high. Phenology: fruiting. 

Robert D. Dorn, 5690.  6/18/1994. 		RM 594735	Barcode: RM0266094
_________________________________________________________________________

467.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Lodgepole Creek.  Elev. 6400 ft.
T16N R68W S14 SE1/4.  41.3517 N, 104.9686 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Flood plain with Bidens, Veronica. Shrub 3dm high, small hairy leaves response to defoliation. Phenology: vegetative only. 

Robert D. Dorn, 8954.  8/5/2001. 		RM 702583	Barcode: RM0265970
_________________________________________________________________________

468.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Lower Slide Lake.  Elev. 6900 ft.
T42N R114W S5.  43.634 N, 110.5565 W; uncertainty 1 mi..  
Along shoreline.  Growing with Salix sp. And Ranunculus sp.. Frequent. Phenology: fruiting. 

Robert W. Lichvar, 573.  7/4/1977. 		RM 315905	Barcode: RM0265957
_________________________________________________________________________

469.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: 1.5 mi W of John Blue Canyon.  Elev. 3660 ft.
T57N R94W S23.  44.9075 N, 108.1592 W; uncertainty 1 mi..  
Chugwater sandstone slope near dam edge. *interior Phenology: flowering. 

Robert W. Lichvar, 6062.  6/11/1983. 		RM 355595	Barcode: RM0265988
_________________________________________________________________________

470.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: North Platte River running through Saratoga, ca 0.5 air mi from town center.  Elev. 6790 ft.
T17N R84W S13 W1/2.  41.4468 N, 106.7934 W.  
Shaded banks of river lined with cottonwood and willow. Phenology: fruiting. 

Amy J. Roderick, 3266.  8/4/1997. 		RM 
_________________________________________________________________________

471.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Along banks of the Green River 0.5 mi N of LaBarge.  Elev. 6650 ft.
T26N R112W S5 NW1/4 of NW1/4.  42.2576 N, 110.1798 W.  
Along banks of the river with Salix lasiandra and narrowleaf cottonwood. 

Ron Kass, 3888.  5/31/1994. 		RM 718767
_________________________________________________________________________

472.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Bridger-Teton National Forest: Middle Piney Creek, ca 20 mi N of Big Piney.  Elev. 8100 ft.
T30N R115W S1 SW1/4 SW1/4.  42.614 N, 110.4831 W.  
Aspen/spruce/fir community on stream margins. 

Ron Kass, 4041.  7/7/1994. 		RM 718875
_________________________________________________________________________

473.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southeast Plains: Crow Creek S of Silver Crown, 1.3 mi N of Wyo Hwy 210 (Happy Jack Road), ca 12 mi W of Cheyenne.  Elev. 5400 ft.
T14N R68W S20 NW1/4.  41.1721 N, 105.0351 W; uncertainty 0.25 mi..  
Salix exigua community with dense understory of Alopecurus aequalis on alluvial soils. Phenology: flowering. 

Steve Kettler, 12.  6/11/1991. 		RM 643692	Barcode: RM0265883
_________________________________________________________________________

474.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Floodplain of the North Platte River: ca 7 mi NE of Sinclair by Seminoe Road, 1 mi S by turnoff parallel to river.  Elev. 6500 ft.
T22N R86W S24.  41.864 N, 107.0496 W; uncertainty 1 mi..  
In sandy soil of river bank with Rosa woodsii. Abundant. Phenology: vegetative only. 

Thomas Wood, 382.  10/1/1981. 		RM 337415	Barcode: RM0266097
_________________________________________________________________________

475.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Floodplain of the North Platte River: ca 7 mi NE of Sinclair by Seminoe Road, 1 mi S by turnoff parallel to river.  Elev. 6500 ft.
T22N R86W S24.  41.864 N, 107.0496 W; uncertainty 1 mi..  
In sandy soil of river bank with Rosa woodsii. Abundant. Phenology: vegetative only. 

Thomas Wood, 383.  10/1/1981. 		RM 337397	Barcode: RM0266098
_________________________________________________________________________

476.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sheridan County: Jackson Creek.  Elev. 4300-5000 ft.
T54N R85W S10.  44.6733 N, 107.081 W; uncertainty 3 mi..  
Ditch and streambanks. *interior Phenology: vegetative only. 

Vie Willits, 420.  7/5/1910. 		RM 69129	Barcode: RM0265946
_________________________________________________________________________

477.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Centennial: east of Sheep Mountain.  Elev. 7500 ft.
T15N R77W S2.  41.2967 N, 106.0045 W; uncertainty 9+ mi..  
Steep bank of gulch; clay soil. Phenology: fruiting. 

Wilhelm G. Solheim, 244.  7/5/1930. 		RM 311571	Barcode: RM0266029
_________________________________________________________________________

478.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Foothills of west slope Big Horn Mountains: Margarite Mesa on south side of Tolman Road, ca 1 mi N of Canyon Creek. (TNC Ten Sleep Preserve).  Elev. 6880 ft.
T47N R87W S24 SW1/4 NW1/4.  44.0265 N, 107.2594 W; uncertainty 0.25 mi..  
Shady Douglas fir/aspen forest on sandstone/gravel substrate adjacent to road. Phenology: vegetative only. 

Walter Fertig, 14483.  8/24/1993. 		RM 601676	Barcode: RM0266229
     with Ann Humphrey and Phil Shephard
_________________________________________________________________________

479.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Fort Steele State Recreation Area, ca 6.6 air mi NW of Walcott Junction; ca 8.4 air mi E of Sinclair.  Elev. 6500 ft.
T21N R85W S23 E1/2.  41.7766 N, 106.9541 W.  
Wet marsh bordered by willows. Phenology: fruiting. 

Amy J. Roderick, 3317.  8/6/1997. 		RM 
_________________________________________________________________________

480.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: North Platte River Valley: west side of North Platte River at Alcova, between Alcova Reservoir and Gray Reef Reservoir, ca 0.5 mi SE of Wyo Hwy 220; ca 27 air mi SW of Casper.  Elev. 5300 ft.
T30N R83W S24 E1/4 of NE1/4; also T30N R82W SW1/4 of NW1/4 and South1/2 of NW1/4 of NW.  42.5549 N, 106.7277 W.  
Moist, sandy-gravel banks of small pond in old quarry depression surrounded by Populus angustifolia and Tamarix chinensis. Shrub ca 2.5 ft tall. Phenology: vegetative only. 

Walter Fertig, 17147.  8/20/1996. 		RM 613429	Barcode: RM0266228
_________________________________________________________________________

481.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Range: north bank of North Fork Shoshone River, ca 5 air mi W of Wapiti.  Elev. 7200-7400 ft.
T52N R105W S19 N1/4 SW1/4.  44.4618 N, 109.5428 W; uncertainty 0.25 mi..  
Riverbank on black sandy-mud and river cobbles in community of Populus angustifolia and scattered P. balsamifera, Pseudotsuga menziesii, and Salix eriocephala var. watsonii. Phenology: fruiting. 

Walter Fertig, 17597.  6/26/1997. 		RM 682349	Barcode: RM0063783
_________________________________________________________________________

482.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southeast Plains: F. E. Warren Air Force Base: west bank of Crow Creek, ca 0.3 mi NW of confluence with Diamond Creek, ca 2.5 mi N of I-80 just W of Cheyenne.  Elev. 6120 ft.
T14N R67W S27 N1/4 SE1/4.  41.1537 N, 104.8706 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Moist streambank in community of Salix exigua/S. ligulifolia with understory of Elymus virginicus, Euphorbia esula, and Gaura neomexicana. Phenology: fruiting. 

Walter Fertig, 18164.  6/9/1998. 		RM 703451	Barcode: RM0265928
_________________________________________________________________________

483.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southeast Plains: "Island" on east bank of Crow Creek at the confluence of two small forks of the creek near the west boundary of F. E. Warren Air Force Base, Cheyenne.  Elev. 6150 ft.
T14N R67W S27 SW1/4 NE1/4.  41.1567 N, 104.875 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Willow thicket dominated by Salix eriocephala var. ligulifolia and S. exigua on moist, gravelly-loamy alluvium on terrace flats; cover ca 95%, canopy averages 6-8 ft tall; with Cirsium arvense, Agrostis stolonifera, and Elymus canadensis. Shrubs 4-6 feet tall; rhizomatous. Phenology: vegetative only. 

Walter Fertig, 19272.  8/31/2000. 		RM 682376	Barcode: RM0265964
     with Laura Welp
_________________________________________________________________________

484.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: On the farm W of the city water pool, N of CWC housing.  Elev. 5170 ft.
T1N R4E S29.  43.0337 N, 108.4291 W; uncertainty 1 mi..  
In a wet pasture. Phenology: flowering. 

Yoshiko Akashi, 138.  6/3/1982. 		RM 354688	Barcode: RM0265963
_________________________________________________________________________

485.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Crystal Lake Reservoir.  Elev. 7000 ft.
T14N R70W S26.  41.1531 N, 105.2022 W; uncertainty 1 mi..  
Bank of reservoir with S. amygdaloides. *2n=38 Phenology: flowering. 

Robert D. Dorn, 2081.  6/15/1974. 		RM 292759
_________________________________________________________________________

486.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County:   Elev. 5500 ft.
T51N R60W S21 SW1/4.  44.3894 N, 104.0622 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Streambank with Picea glauca, S. bebbiana Shrub 2m high. *interior Phenology: flowering & fruiting. 

Robert D. Dorn, 3787.  7/27/1982. 		RM 340070	Barcode: RM0265989
_________________________________________________________________________

487.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Goshen County: 3 mi SSE of Lingle.  Elev. 4100 ft.
T25N R62W S33 N1/2.  42.0972 N, 104.3136 W; unknown, uncertainty 0.5 mi..  
River bottom with Sheperdia, Symphoricarpos. *interior Phenology: fruiting. 

Robert D. Dorn, 5094.  7/3/1990. 		RM 551602
_________________________________________________________________________

488.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Enos Creek.  Elev. 6700 ft.
T46N R100W S33 N1/2.  43.9098 N, 108.8608 W; uncertainty 1 mi..  
Stream bank with S. lutea, S. bebbianna. Phenology: flowering. 

Robert D. Dorn, 5102.  7/24/1990. 		RM 551594
_________________________________________________________________________

489.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Goshen County: 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0104 N, 104.1009 W; uncertainty 0.5 mi..  
Flood plain with S. amygdaloides, S. eriocephala. *interior Phenology: fruiting. 

Robert D. Dorn, 5640.  6/2/1994. 		RM 594666
_________________________________________________________________________

490.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Goshen County: 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0104 N, 104.1009 W; uncertainty 0.5 mi..  
River bank with S. amygdaloides and S. eriocephala. *interior Phenology: fruiting. 

Robert D. Dorn, 5673.  6/13/1994. 		RM 594670
_________________________________________________________________________

491.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: 3 mi W of Cheyenne.  Elev. 6200 ft.
T14N R67W S27 NW1/4.  41.1531 N, 104.8775 W; uncertainty 0.5 mi..  
Stream bank with S. amygdaloides and S. ligulifolia. Phenology: fruiting. 

Robert D. Dorn, 5674.  6/15/1994. 		RM 594669
_________________________________________________________________________

492.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: South branch Crow Creek.  Elev. 8000 ft.
T14N R71W S3 NW1/4.  41.2105 N, 105.3359 W; uncertainty 0.5 mi..  
Edge of willow swamp with S. lasiandra, S. bebbiana. Phenology: fruiting. 

Robert D. Dorn, 5690.  6/18/1994. 		RM 594735
_________________________________________________________________________

493.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Greenlee County: Apache National Forest: Sitgreaves National Forest: Blue River.  Elev. 6300 ft.
T4N R32E S8.  
Phenology: vegetative only. 

Charles P. Pase, 2100.  7/12/1976. 		RMRS 
_________________________________________________________________________

494.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Washington County: Rockville: Virgin River.
37.1589 N, 113.039 W.  
Phenology: vegetative only. 

G. R. Pettit, 212.  8/30/1966. 		RMRS 
_________________________________________________________________________

495.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Yavapai County: Prescott National Forest; Indian Creek campground.
34.4811 N, 112.4995 W.  
Phenology: vegetative only. 

R. Szaro, 38.  6/17/1981. 		RMRS 
_________________________________________________________________________

496.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: around Freeman Reservoir and along Little Cottonwood Creek below, ca 18.5 air mi NNE of Craig.  Elev. 8720-8760 ft.
T9N R89W S6 W1/4.  40.766 N, 107.4224 W; uncertainty 0.5 mi..  
Along the creek and beaver ponds. Phenology: vegetative only. 

B. E. Nelson, 51900.  8/15/2000. 		RM 759849
_________________________________________________________________________

497.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: 3.5-4.5 air mi SW of Delaney Butte, ca 14-15 air mi WSW of Walden.  Elev. 8300 ft.
T8N R81W S19.  40.6479 N, 106.529 W.  
Roadside, sagebrush flats, and irrigation ditch. Phenology: fruiting. 

Ronald L. Hartman, 69497.  8/7/2000. 		RM 759846
_________________________________________________________________________

498.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: east side of Walden Reservoir, just W of Walden.  Elev. 8200 ft.
T9N R79W S19; also S20.  40.734 N, 106.3074 W.  
Roadside to shore. Phenology: vegetative only. 

Ronald L. Hartman, 69522.  8/7/2000. 		RM 759847
_________________________________________________________________________

499.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Dugway Recreation site along North Platte River, ca 6 air mi NE of Sinclair; ca 9.4 air mi NE of Rawlins.  Elev. 6400 ft.
T22N R86W S24 SW1/4.  41.8639 N, 107.0511 W.  
Willow thickets, shallow ponds, and gravelly patches in wet, disturbed area. Phenology: fruiting. 

Amy J. Roderick, 3473.  8/10/1997. 		RM 
_________________________________________________________________________

500.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: Carlstrom Reservoir (Cowdrey Lake), ca 1.2 air mi S of Cowdrey.  Elev. 8000 ft.
T10N R79W S18 W1/2.  40.8358 N, 106.3051 W; uncertainty 1 mi..  
Shoreline to sagebrush uplands including old railroad bed and irrigation ditch. Phenology: vegetative only. 

Ronald L. Hartman, 73667.  8/6/2001. 		RM 764287
_________________________________________________________________________

501.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: East Fork Medicine Bow River, ca 1.6 air mi NE of Elk Mountain townsite.  Elev. 7190 ft.
T20N R80W S16 E1/2.  41.7075 N, 106.3919 W.  
Moist area along river shaded by cottonwood, willow, and birch. Phenology: fruiting. 

Amy J. Roderick, 3502.  8/12/1997. 		RM 
_________________________________________________________________________

502.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: East Fork Medicine Bow River, ca 1.6 air mi NE of Elk Mountain townsite.  Elev. 7190 ft.
T20N R80W S16 E1/2.  41.7075 N, 106.3919 W.  
Moist area along river shaded by cottonwood, willow, and birch. Phenology: vegetative only. 

Amy J. Roderick, 3529.  8/12/1997. 		RM 
_________________________________________________________________________

503.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: East Fork Medicine Bow River, ca 4.6 air mi NE of Elk Mountain townsite.  Elev. 7000 ft.
T20N R79W S7 N1/2.  41.7203 N, 106.3188 W.  
Cottonwood understory near river. Phenology: fruiting. 

Amy J. Roderick, 3559.  8/12/1997. 		RM 
_________________________________________________________________________

504.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: Sheffield Creek Trail.  Elev. 6900-8120 ft.
T48N R115W S27; also S28.  44.0932 N, 110.6631 W to 44.0975 N, 110.6399 W; uncertainty 0.25 mi..  
Burned area, lodgepole pine. Phenology: vegetative only. 

Ronald L. Hartman, 82285.  6/19/2006. 		RM 836775	Barcode: RM0015735
_________________________________________________________________________

505.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: Ashton Ranger District: at Tillery Lake, ca 9 air mi WNW of Flagg Ranch; ca 26.5 air mi NW of Moran.  Elev. 7340 ft.
T48N R117W S13 SE1/4.  44.1212 N, 110.836 W; GPS Reading.  
Small stream in mixed conifer forest. Phenology: vegetative only. 

Ronald L. Hartman, 86591.  8/13/2007. 		RM 907792	Barcode: RM0022454
     with David Scott
_________________________________________________________________________

506.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Pathfinder Reservoir: National Wildlife Refuge N of County Road 410, ca 22 air mi NE of Three Forks Junction.  Elev. 5857 ft.
T29N R85W S6 SE1/4.  42.5112 N, 107.0619 W.  
Sandy grassland at rivers edge. Phenology: vegetative only. 

Amy J. Roderick, 3612.  8/14/1997. 		RM 
_________________________________________________________________________

507.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: East Fork Jemez River, short segment in Preserve ca 1 air mi SW of El Cajete (center of caldera).  Elev. 7920-7990 ft.
35 49.659' N, 106 34.503' W to 35 49.659' N, 106 34.683' W; GPS Reading.  
Along river with blue spruce and white fir on slopes, willow and birch scattered on bank. Phenology: vegetative only. 

Ronald L. Hartman, 78417.  8/11/2003. 		RM 770307	Barcode: RM0069793
_________________________________________________________________________

508.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River and vicinity, ca 45 air mi SW of Cody.  Elev. 6200-6600 ft.
T50N R105W S2; also S11.  44.3313 N, 109.4629 W.  
Artemisia-Elymus foothills in dry, stony soil. 

Neil Snow, 2665.  6/24/1988. 		 
_________________________________________________________________________

509.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness, Grizzly Bear Creek ca 1.1 air mi S of Mt. Rushmore Nat. Memorial (The Heads); ca 7.5 air mi SE of Hill City.  Elev. 4820-4880 ft.
T2S R5E S24 SE1/4 of NE1/4.  
Along creek. 

Hollis Marriott, 11858.  6/3/2000. 		RM 
     with Cheryl Mayer
_________________________________________________________________________

510.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness, Grizzly Bear Creek ca 1.1 air mi S of Mt. Rushmore Nat. Memorial (The Heads); ca 7.5 air mi SE of Hill City.  Elev. 4820-4880 ft.
T2S R5E S24 SE1/4 of NE1/4.  43.8638 N, 103.4596 W; uncertainty 0.25 mi..  
Along creek. Phenology: flowering. 

Hollis Marriott, 11858.  6/3/2000. 		RM 698871	Barcode: RM0267350
     with Cheryl Mayer
_________________________________________________________________________

511.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Custer County: Stockade Lake, ca 4 mi E of Custer.  Elev. 5200 ft.
T3S R5E S21.  43.7713 N, 103.5285 W; uncertainty 1 mi..  
Meadow with Scirpus and Poa. Shrub 2m high. Phenology: vegetative only. 

Robert D. Dorn, 8541.  9/1/2000. 		RM 681379	Barcode: RM0267347
_________________________________________________________________________

512.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Laramie Range: ca 3 road mi E of Buford along Lone Tree Creek; ca 23.5 air mi SE of Laramie.  Elev. 7950 ft.
T13N R70W S16 SE1/4.  41.0896 N, 105.235 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Creekside. Phenology: flowering. 

B. A. Packer, 1123.  6/30/1997. 		 
     with T. McGowan
_________________________________________________________________________

513.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: Johnson Reservoir, ca 27 air mi NE of Laramie.  Elev. 6250-6560 ft.
T21N R71W S20.  41.776 N, 105.3801 W.  
Granite outcrop. Phenology: vegetative only. 

B. A. Packer, 1993.  7/22/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

514.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: along Luman Creek, ca 15 road mi W of Wheatland.  Elev. 5250 ft.
T24N R70W S16 NE1/4.  42.0545 N, 105.2445 W.  
Creekside. Phenology: vegetative only. 

B. A. Packer, 2020.  7/22/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

515.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: along Horseshoe and Soldier creeks, ca 20 air mi SE of Douglas.  Elev. 7270 ft.
T28N R71W S22.  42.3844 N, 105.352 W.  
Creekside, granite outcrops, and mountain meadow. Phenology: fruiting. 

B. A. Packer, 2093.  7/24/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

516.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, El Paso County: 2 mi E of Monument.  Elev. 7000 ft.
Moist loam. Phenology: flowering. 

Alan A. Beetle, 2028.  6/28/1937. 		RM 153050
_________________________________________________________________________

517.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Douglas County: Castle Rock.  Elev. 6000 ft.
Stream bank. Phenology: flowering. 

Alan A. Beetle, B-2006.  6/19/1937. 		USFS 445282
_________________________________________________________________________

518.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, El Paso County: 2 mi E of Monument.  Elev. 7000 ft.
Moist loam. Phenology: flowering. 

Alan A. Beetle, B-2028.  6/28/1937. 		USFS 445327
_________________________________________________________________________

519.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Taos Canyon.
Stony river bank. Phenology: flowering. 

Aven Nelson, 11474.  5/30/1931. 		RM 131893
_________________________________________________________________________

520.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Moffat County: Dinosaur National Monument: Flat SW of head of Sand Canyon, ca 0.75 miles east of Utah border.  Elev. 6300 ft.
T6N R104W S13 SW1/4 of SW1/4.  
Near stock pond in drainage. On sandy soil of rolling flats with Artemisia, Poa fendleriana and scattered Pinus and Juniperus. Park City Formation. Phenology: flowering. 

Betsy E. Neely, 4202.  6/1/1987. 		RM 399743
_________________________________________________________________________

521.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wilkens Creek, parallel to Highway 12, ca 1/4 NW of Stonewall Gap.  Elev. 8000 ft.
T33S R68W S19.  
With Salix and Populus angustifolia along streamside. Phenology: vegetative only. 

Betsy E. Neely, 4638.  8/15/1987. 		RM 532393
_________________________________________________________________________

522.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, La Plata County: 2 mi N of Durango, along the Animas River.  Elev. 6700 ft.
Locally common. Along the river. Phenology: vegetative only. 

C. L. Porter, 10501.  7/26/1967. 		RM 283428
     with Marjorie W. Porter
_________________________________________________________________________

523.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Moffat County: Yampa Canyon through Little Juniper Mountain; ca 30 mi W of Craig.
Along the Yampa River in Little Juniper Canyon. Phenology: flowering & fruiting. 

C. L. Porter, 3592.  7/6/1945. 		RM 199017
_________________________________________________________________________

524.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Moffat County: Mantle Ranch: Yampa River: Yampa Canyon.
Common along the river at the Mantle Ranch, Yampa Canyon. Phenology: flowering. 

C. L. Porter, 3885.  6/21/1946. 		RM 204113
_________________________________________________________________________

525.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Jackson County: Near Gould, W of Walden.  Elev. 8400 ft.
Meadow and streamside community. Phenology: flowering. 

C. L. Porter, 8694.  6/28/1961. 		RM 264764
     with Marjorie W. Porter
_________________________________________________________________________

526.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Huerfano County: About 20 mi W of Walsenburg, on the E side of La Veta Pass.  Elev. 7600 ft.
Along a stream in scrub-oak zone. Phenology: flowering & fruiting. 

C. L. Porter, 9514.  6/25/1964. 		RM 274871
     with Marjorie W. Porter
_________________________________________________________________________

527.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mineral County: 20 mi W of Del Norte, along the South Fork Rio Grande.  Elev. 8200 ft.
Along the stream in Blue Spruce zone. Phenology: flowering. 

C. L. Porter, 9535.  6/26/1964. 		RM 274870
     with Marjorie W. Porter
_________________________________________________________________________

528.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: Along the Colorado River 3 mi N of Palisade.  Elev. 4600 ft.
Locally common. Along river. Phenology: vegetative only. 

C. L. Porter, 9733.  9/12/1964. 		RM 274878
     with Marjorie W. Porter
_________________________________________________________________________

529.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Las Animas Valley: 7 mi from Trinidad.
Phenology: vegetative only. 

C. R. B., 84.  9/17/1907. 		RM 62636
_________________________________________________________________________

530.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Conejos County: Along the Conejos River, N of Antonito.  Elev. 7800 ft.
Along river. Phenology: flowering. 

C. S. Crandall, 2349.  6/25/1898. 		RM 45230
_________________________________________________________________________

531.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Berro Summit, region of the Gunnison Watershed.  Elev. 8000 ft.
Phenology: flowering. 

Carl F. Baker, 157.  6/17/1901. 		RM 165897
_________________________________________________________________________

532.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Conejos County: Los Pinos.  Elev. 7000 ft.
Phenology: flowering. 

Carl F. Baker, 272.  5//1899. 		RM 165893
_________________________________________________________________________

533.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Conejos County: Los Pinos.  Elev. 7000 ft.
Phenology: flowering. 

Carl F. Baker, 272.  5//1899. 		RM 23149
_________________________________________________________________________

534.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Berro Summit, region of the Gunnison Watershed.  Elev. 8000 ft.
Phenology: flowering. 

Carl F. Baker, 951.  6/17/1901. 		RM 165911
_________________________________________________________________________

535.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Berro Summit, region of the Gunnison Watershed.  Elev. 8000 ft.
Phenology: flowering. 

Carl F. Baker, 951.  6/17/1901. 		RM 33222
_________________________________________________________________________

536.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gunnison County: Tomichi Creek near Parlin (8 mi E of Gunnison).  Elev. 7900 ft.
Wet stand near creek. Phenology: flowering. 

David J. Cooper, 2117.  6/7/1992. 		RM 574809
_________________________________________________________________________

537.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Costilla County: Sangre de Cristo Creek at W foot of La Veta Pass.  Elev. 8500 ft.
Dense thicket along creek. Phenology: flowering & fruiting. 

David J. Cooper, 2180.  7/8/1992. 		RM 574822
_________________________________________________________________________

538.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Cochiti.  Elev. 6000 ft.
River banks. Phenology: fruiting. 

Earl F. Castetter, 1361.  5/30/1932. 		RM 133147
_________________________________________________________________________

539.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Rio Blanco County: White River National Forest: End South Fork road.  Elev. 8800 ft.
T2S R90W S18.  
Abundant on 3 degree north slope in loam and along creek banks with Poa, Potentilla, Geranium, and Taraxacum. Phenology: flowering. 

E. R. Ware, 23.  6/22/1932. 		USFS 445277
_________________________________________________________________________

540.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Grover.
Sloughs. Phenology: flowering. 

Earl L. Johnston, 1138.  6/26/1927. 		RM 117420
_________________________________________________________________________

541.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Grover.
Sloughs. Phenology: flowering. 

Earl L. Johnston, 1139.  6/26/1927. 		RM 117421
_________________________________________________________________________

542.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Platte river bed, Evans.
River bed. Phenology: flowering. 

Earl L. Johnston, 681.  5/30/1910. 		RM 69450
_________________________________________________________________________

543.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Garfield County: Glennwood Springs.
Phenology: flowering. 

Ellsworth Bethel, 7457.  7/7/1907. 		RM 165894
_________________________________________________________________________

544.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Paradox.  Elev. 5400 ft.
Swampy creek bottom. Phenology: flowering. 

Ernest P. Walker, 120.  6/19/1912. 		RM 75510
_________________________________________________________________________

545.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montrose County: Bedrock.  Elev. 5100 ft.
Moist river bottom. Phenology: vegetative only. 

Ernest P. Walker, 379.  8/2/1912. 		RM 75623
_________________________________________________________________________

546.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Park County: Pike National Forest: District 8.  Elev. 8000 ft.
T12S R71W S17.  
On gentle west slope in sandy loam. In moist ground. Phenology: vegetative only. 

F. C. Parrett, 8-42.  8/16/1911. 		USFS 445281
_________________________________________________________________________

547.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Boulder County: Near Boulder.  Elev. 1700 m.
Phenology: flowering. 

Francis Ramaley, 1080.  6/10/1905. 		RM 53224
_________________________________________________________________________

548.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Villa Grove.
In hay meadow. Phenology: flowering & fruiting. 

Francis Ramaley, 12175.  7/20/1919. 		RM 132852
_________________________________________________________________________

549.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Monte Vista.
Phenology: flowering. 

Francis Ramaley, 14272.  7/16/1934. 		RM 140107
_________________________________________________________________________

550.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Boulder County: Sunshine Canyon.
Phenology: flowering. 

Francis Ramaley, 4741.  5/16/1908. 		RM 64174
_________________________________________________________________________

551.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Boulder County: Near Boulder.
Phenology: flowering. 

Francis Ramaley, a49.  6//1899. 		RM 23355
_________________________________________________________________________

552.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Boulder County: Near Boulder.  Elev. 5000-6000 ft.
Plains and foothills. Phenology: flowering & fruiting. 

Frank Tweedy, 5036.  7//1902. 		RM 43766
_________________________________________________________________________

553.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: New Windsor.
July 1894 and June 8, 1896. Phenology: flowering. 

George E. Osterhout, 1184.  7//1894. 		RM 165915
_________________________________________________________________________

554.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: New Windsor.
Phenology: fruiting. 

George E. Osterhout, 2914.  7/4/1904. 		RM 156891
_________________________________________________________________________

555.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Cornish.
Phenology: flowering & fruiting. 

George E. Osterhout, 6046.  7/12/1920. 		RM 165909
_________________________________________________________________________

556.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Cornish.
Phenology: fruiting. 

George E. Osterhout, 6046.  7/12/1920. 		RM 99504
_________________________________________________________________________

557.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Windsor.
Phenology: flowering. 

George E. Osterhout, 6050.  7/22/1920. 		RM 165899
_________________________________________________________________________

558.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Windsor.
Phenology: flowering. 

George E. Osterhout, 6051.  7/22/1920. 		RM 165912
_________________________________________________________________________

559.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Windsor
Phenology: flowering. 

George E. Osterhout, s.n..  7/22/1912. 		RM 312804
_________________________________________________________________________

560.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Lincoln County: 24 mi SW of El Paso County.  Elev. 5400 ft.
T12S R56W S32.  
Wet riparian ecosystem; sandy soil on river bottom and in wash. Phenology: buds. 

Gretchen Meier, 29.  5/7/1987. 		RM 529330
_________________________________________________________________________

561.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Lincoln County: 24 mi SW of El Paso County.  Elev. 5400 ft.
T12S R56W S32.  
Wet riparian ecosystem; sandy soil on river bottom and in wash. Phenology: buds. 

Gretchen Meier, 29.  5/7/1987. 		RM 529336
_________________________________________________________________________

562.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: Elmers Rock, along unnamed spur of Laramie River, ca 13 air mi N of Wyo Hwy 34; ca 40.5 air mi NE of Laramie.  Elev. 6930 ft.
T23N R72W S24 SE1/4.  41.9519 N, 105.4188 W.  
Creekside. Phenology: vegetative only. 

B. A. Packer, 303.  6/12/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

563.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest (Pecos).  Elev. 7600 ft.
Phenology: flowering. 

H. D. Burrall, 263.  5/28/1911. 		USFS 445273
_________________________________________________________________________

564.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Alamosa County: Muddy flat S side of Rio Grande River near State Bridge.  Elev. 7536 ft.
Muddy flat. Phenology: flowering. 

Hazel M. Schmoll, 1020.  6/12/1924. 		RM 101247
_________________________________________________________________________

565.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Alamosa County: Muddy flat S side of Rio Grande River near State Bridge.  Elev. 7536 ft.
Muddy flat. Phenology: flowering. 

Hazel M. Schmoll, 1021.  6/12/1924. 		RM 101246
_________________________________________________________________________

566.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Rio Grande County: Along irrigation ditch S of Monte Vista.  Elev. 7653 ft.
Along irrigation ditch. Phenology: flowering. 

Hazel M. Schmoll, 1042.  6/13/1924. 		RM 101241
_________________________________________________________________________

567.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Rio Grande County: Along irrigation ditch S of Monte Vista.  Elev. 7653 ft.
Along irrigation ditch. Phenology: flowering. 

Hazel M. Schmoll, 1043.  6/13/1924. 		RM 101240
_________________________________________________________________________

568.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Rio Grande County: Along irrigation ditch S of Monte Vista.  Elev. 7653 ft.
Along irrigation ditch. Phenology: flowering. 

Hazel M. Schmoll, 1043.  6/13/1924. 		RM 165896
_________________________________________________________________________

569.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Alamosa County: Slough in cottonwood grove bordering Rio Grande River NE of Alamosa.  Elev. 7536 ft.
Slough in cottonwood grove. Phenology: flowering. 

Hazel M. Schmoll, 1058.  6/13/1924. 		RM 101238
_________________________________________________________________________

570.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Archuleta County: Near Piedra River SW of D. L. Pargin House. Piedra.  Elev. 6450 ft.
Near river. Phenology: flowering. 

Hazel M. Schmoll, 1124.  6/18/1924. 		RM 101237
_________________________________________________________________________

571.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Archuleta County: Near Piedra River SW of D. L. Pargin House. Piedra.  Elev. 6450 ft.
Along river. Phenology: flowering. 

Hazel M. Schmoll, 1134.  6/18/1924. 		RM 101236
_________________________________________________________________________

572.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Archuleta County: Near Piedra River SW of D. L. Pargin House. Piedra.  Elev. 6450 ft.
Along river. Phenology: flowering. 

Hazel M. Schmoll, 1134.  6/18/1924. 		RM 165906
_________________________________________________________________________

573.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Arapahoe County: Buckley Air Force Base: along Toll Gate Creek; northwest end of transect 990 m NNE of the southwest corner of the installation.  521189E 4393488N.  Elev. 1697 m.
zone 13, 521189E, 4393488N; GPS Reading.  
Edge of cottonwood/willow (riparian) on up to 10 degrees slope on silt-like loam; with Salix exigua, Ribes aureum, Asclepias speciosa, Helianthus annuus, Melilotus officinalis, Glycyrrhiza lepidota, Cirsium arvense. Phenology: fruiting. 

L. Blay, 3.  8/11/2004. 		RM 793871
     with N. E. Hastings
_________________________________________________________________________

574.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Arapahoe County: Buckley Air Force Base: along Toll Gate Creek; northwest end of transect 990 m NNE of the southwest corner of the installation.  521189E 4393488N.  Elev. 1697 m.
zone 13, 521189E, 4393488N; GPS Reading.  
Edge of cottonwood/willow (riparian) community on up to 10 degrees slope on silt-like loam; with Salix exigua, Ribes aureum, Asclepias speciosa, Helianthus annuus, Melilotus officinalis, Glycyrrhiza lepidota, Cirsium arvense. Phenology: vegetative only. 

L. Blay, 6.  8/11/2004. 		RM 793872
     with N. E. Hastings
_________________________________________________________________________

575.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Arapahoe County: Buckley Air Force Base: along Toll Gate Creek; northwest end of transect 990 m NNE of the southwest corner of the installation.  521189E 4393488N.  Elev. 1697 m.
zone 13, 521189E, 4393488N; GPS Reading.  
Edge of cottonwood/willow (riparian) community on up to 10 degrees slope on silt-like loam; with Salix exigua, Ribes aureum, Asclepias speciosa, Helianthus annuus, Melilotus officinalis, Glycyrrhiza lepidota, Cirsium arvense. Phenology: fruiting. 

L. Blay, 6.  8/11/2004. 		RM 793904
     with N. E. Hastings
_________________________________________________________________________

576.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Arapahoe County: Buckley Air Force Base: site 770 m E of south gate entrance.  520495E 4394133N.  Elev. 1689 m.
zone 13, 520495E, 4394133N; GPS Reading.  
Level to sloped cottonwood/willow (riparian) on silt-like loam; with Salix exigua, Ribes aureum, Glycyrrhiza lepidota, Pascopyrum smithii, Rumex crispus, Cirsium arvense. Phenology: flowering. 

N. E. Hastings, 167.  5/27/2005. 		RM 793870
     with C. Bern
_________________________________________________________________________

577.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Arapahoe County: Buckley Air Force Base: southeast end of transect 600 m NE of south gate entrance.  520320E 4394219N to 520287E 4394273N to 520270E 4394327N to 520291E 4394349N to 520283E 4394401N to 520231E 4394401N to 520035E 4394471N.  Elev. 1686 m.
zone 13, 520320E, 4394219N; GPS Reading.  
Level to sloped cottonwood/willow (riparian) on silt-like loam; with Salix exigua, Ribes aureum, Glycyrrhiza lepidota, Pascopyrum smithii, Rumex crispus, Cirsium arvense. Phenology: flowering. 

N. E. Hastings, 169.  5/27/2005. 		RM 793869
     with C. Bern
_________________________________________________________________________

578.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Larimer County: Fort Collins.
Meadow near river. Phenology: flowering & fruiting. 

no  collector, 2343.  8/6/1898. 		RM 45229
_________________________________________________________________________

579.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Huerfano County: Walsenburg.  Elev. 1800 m.
Phenology: flowering. 

P. A. Rydberg, 6394.  6/5/1900. 		RM 33526
     with F. K. Vreeland
_________________________________________________________________________

580.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, San Miguel County: Pecos River National Forest: Winsor Ranch.  Elev. 8400 ft.
Phenology: vegetative only. 

Paul C. Standley, 4593.  7/30/1908. 		RM 224856
_________________________________________________________________________

581.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: Near Cameo.
Phenology: vegetative only. 

Paul H. Freytag, 62-11.  8/21/1962. 		RM 268508
_________________________________________________________________________

582.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: SE of Saguache.  Elev. 7600 ft.
38 3.2' N, 106 0.5' W.  
Roadside ditch with Cardaria.  Plants have been sprayed with herbicide. Phenology: flowering. 

Robert D. Dorn, 9804.  6/10/2004. 		RM 764836
_________________________________________________________________________

583.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Teller County: Florissant.  Elev. 8200 ft.
38 56.8' N, 105 17.4' W.  
Stream bank with Salix eriocephala ligulifolia and Salix monticola. Phenology: flowering. 

Robert D. Dorn, 9831.  6/28/2004. 		RM 764750
_________________________________________________________________________

584.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: San Isabel National Forest: Trout Creek.  Elev. 8500 ft.
T14S R77W S10.  
Abundant locally. On 5% west slope in sandy soil. Phenology: flowering. 

Ralph K. Gierisch, 2335.  6/29/1961. 		USFS 445278
_________________________________________________________________________

585.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Rio Grande County: Rio Grande National Forest: Monte Vista.  Elev. 7800 ft.
Common in sandy loam. Phenology: flowering & fruiting. 

Ralph K. Gierisch, 985.  7/3/1939. 		USFS 445280
_________________________________________________________________________

586.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Summit County: N end of Green Mountain Reservoir.  Elev. 8000 ft.
T2S R80W S11 E1/2.  
High water mark of reservoir with Salix lasiandra, Melilotus. Phenology: flowering. 

Robert D. Dorn, 5684.  6/17/1994. 		RM 594709
_________________________________________________________________________

587.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: 7 mi NNE of Kremmling.  Elev. 7700 ft.
T2N R80W S12 S1/2 of S1/2.  
Roadside ditch with Salix ligulifolia, Juncus. Phenology: flowering. 

Robert D. Dorn, 5720.  6/27/1994. 		RM 594819
_________________________________________________________________________

588.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: South Platte River just N of Masters.  Elev. 4500 ft.
Roadside ditch with Populus deltoides. Phenology: flowering. 

Robert D. Dorn, 5894.  6/2/1995. 		RM 600568
_________________________________________________________________________

589.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Morgan County: South Platte River just S of Weldona.  Elev. 4300 ft.
Edge of flood plain with Populus deltoides. Phenology: flowering. 

Robert D. Dorn, 5895.  6/2/1995. 		RM 600567
_________________________________________________________________________

590.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Morgan County: South Platte River just S of Weldona.  Elev. 4300 ft.
River bank with Ulmus. Phenology: flowering. 

Robert D. Dorn, 5897.  6/2/1995. 		RM 600565
_________________________________________________________________________

591.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Taos County: Costilla.  Elev. 8300 ft.
Stream bank with Salix lasiandra, Populus. Phenology: flowering. 

Robert D. Dorn, 6136.  7/8/1995. 		RM 600816
_________________________________________________________________________

592.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Along Rio Embudo at Highway 68-75 Junction near La Cienaga.  Elev. 6200 ft.
River bank with Populus. Phenology: flowering. 

Robert D. Dorn, 6150.  7/9/1995. 		RM 600868
_________________________________________________________________________

593.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Mora County: Holman.  Elev. 7600 ft.
Roadside with Lactuca, Bromus. Phenology: flowering. 

Robert D. Dorn, 6155.  7/9/1995. 		RM 600656
_________________________________________________________________________

594.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, San Miguel County: Pecos, along Highway 223 near Pecos River.  Elev. 7000 ft.
Ditch bank with Salix lasiandra, Salix eriocephala. Phenology: vegetative only. 

Robert D. Dorn, 6159.  7/9/1995. 		RM 600652
_________________________________________________________________________

595.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Santa Fe County: Galisteo.  Elev. 6500 ft.
Stream bank with Populus, Elaeagnus. Phenology: flowering. 

Robert D. Dorn, 6162.  7/10/1995. 		RM 600649
_________________________________________________________________________

596.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: 6 road mi above Cuba along Highway 126.  Elev. 7700 ft.
Stream bank with Salix eriocephala ligulifolia, Rosa. Phenology: flowering. 

Robert D. Dorn, 6192.  7/14/1995. 		RM 600329
_________________________________________________________________________

597.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Along Highway 64, 17.7 road mi E of Tierra Amarilla.  Elev. 10200 ft.
Roadside ditch with Salix drummondiana, Salix monticola. Phenology: flowering. 

Robert D. Dorn, 6196.  7/14/1995. 		RM 600319
_________________________________________________________________________

598.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Ouray County: 2 mi NW of Ouray at Junction Highway 550 and County Road 14.  Elev. 7800 ft.
Ditch bank with Salix lasiandra, Salix eriocephala. Phenology: flowering. 

Robert D. Dorn, 6218.  7/15/1995. 		RM 600606
_________________________________________________________________________

599.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: 1/2 mi SE of Placerville along Highway 145.  Elev. 7600 ft.
Roadside ditch with Populus. Phenology: flowering. 

Robert D. Dorn, 6219.  7/15/1995. 		RM 600607
_________________________________________________________________________

600.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Colony Creek near Roads 119-130 Junction, ca 5 mi SSE of Westcliffe.  Elev. 7900 ft.
Stream bank with Salix lasiandra, Salix eriocephala ligulifolia. Phenology: vegetative only. 

Robert D. Dorn, 6521.  8/20/1995. 		RM 600294
_________________________________________________________________________

601.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Park County: Along Highway 9 ca 4 mi NW of Fremont County line near Guffey.  Elev. 8300 ft.
Stream bank with Hordeum, Eleocharis. Phenology: vegetative only. 

Robert D. Dorn, 6525.  8/20/1995. 		RM 600290
_________________________________________________________________________

602.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Eagle County: Between Avon and Edwards along Highway 6.  Elev. 7400 ft.
Ditch bank with Salix lasiandra. Phenology: flowering. 

Robert D. Dorn, 6556.  8/22/1995. 		RM 600584
_________________________________________________________________________

603.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Pitkin County: Along Crystal River 5. 2 mi road mi S of Garfield County line between Carbondale and Redstone.  Elev. 6500 ft.
River bank with Populus, Cornus. Phenology: vegetative only. 

Robert D. Dorn, 6753.  9/27/1995. 		RM 600581
_________________________________________________________________________

604.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Summit County: Blue River ca 5 road mi above Green Mountain reservoir.  Elev. 8200 ft.
Ditch bank with Salix bebbiana, Salix monticola. Phenology: flowering & fruiting. 

Robert D. Dorn, 7030.  7/16/1996. 		RM 622051
_________________________________________________________________________

605.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Arkansas River at mouth of Clear Creek.  Elev. 8900 ft.
Upper flood plain with Salix lasiandra caudata, Salix monticola. Phenology: flowering & fruiting. 

Robert D. Dorn, 7044.  7/16/1996. 		RM 622060
_________________________________________________________________________

606.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Arkansas River at mouth of Clear Creek.  Elev. 8900 ft.
Upper flood plain with Salix lasiandra caudata, Salix monticola. Phenology: flowering & fruiting. 

Robert D. Dorn, 7047.  7/16/1996. 		RM 622063
_________________________________________________________________________

607.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Jefferson County: Highway 285 at Shaffers Crossing.  Elev. 8400 ft.
Ditch bank with Salix monticola, Salix drummondiana. Phenology: flowering. 

Robert D. Dorn, 7053.  7/17/1996. 		RM 622066
_________________________________________________________________________

608.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Delta County: North Fork Gunnison River ca 4 mi NE of Paonia.  Elev. 5700 ft.
T13S R91W S15.  
River bank with Salix lasiandra, Salix eriocephala ligulifoila. Phenology: vegetative only. 

Robert D. Dorn, 7123.  8/23/1996. 		RM 622080
_________________________________________________________________________

609.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Sedgwick County: Julesburg, along cemetary on south side of I-76.  Elev. 3500 ft.
Flood plain with Populus, Salix amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 7168.  9/14/1996. 		RM 622075
_________________________________________________________________________

610.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Union County: Highway 402 at Tramperos Creek crossing just S of Stead.  Elev. 4600 ft.
Dry wash with Salix amygdaloides, Tamarix. Phenology: flowering. 

Robert D. Dorn, 7251.  5/12/1997. 		RM 621969
_________________________________________________________________________

611.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Prowers County: Along Hwy 287 and Hwy 385; ca 17.7 mi N of Baca County Line.  Elev. 3900 ft.
Stream bank with S. amygdaloides and Populus. Phenology: flowering. 

Robert D. Dorn, 7262.  5/12/1997. 		RM 621980
_________________________________________________________________________

612.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Clear Creek County: ca 5 mi N of Georgetown, Exit 232 of Interstate 70.  Elev. 8300 ft.
Edge of pond with Salix lasiandra caudata, Salix bebbiana. Phenology: flowering. 

Robert D. Dorn, 7451.  8/1/1997. 		RM 621816
_________________________________________________________________________

613.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Adams County: South Platte River at Highway 7, W edge of Brighton.  Elev. 5000 ft.
River bank with Salix amygdaloides, Salix fragilis. Phenology: flowering & fruiting. 

Robert D. Dorn, 7644.  7/15/1998. 		RM 628264
_________________________________________________________________________

614.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Rio Arriba County:   Elev. 6700 ft.
36 19.6' N, 107 16.2' W.  
Edge of wash with Tamarix, Populus. Phenology: flowering. 

Robert D. Dorn, 8362.  7/26/2000. 		RM 681517
_________________________________________________________________________

615.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Dolores County: Near Cahone.  Elev. 7000 ft.
37 42.5' N, 108 47.5' W.  
Drainage bottom with Chrysothamnus, Cirsium. Phenology: vegetative only. 

Robert D. Dorn, 8384.  7/27/2000. 		RM 681539
_________________________________________________________________________

616.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Juan County: Along Cascade Creek Road at Highway 550.  Elev. 8600 ft.
T39N R9W S12.  
Roadside ditch with Salix monticola. Phenology: vegetative only. 

Robert D. Dorn, 8407.  7/28/2000. 		RM 681562
_________________________________________________________________________

617.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Hinsdale County: Near Piedra River.  Elev. 7700 ft.
37 25.4' N, 107 11.5' W.  
Roadside ditch with Populus angustifolia, Salix eriocephala. Phenology: vegetative only. 

Robert D. Dorn, 8412.  7/28/2000. 		RM 681567
_________________________________________________________________________

618.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mineral County: Little Pagosa Creek.  Elev. 8600 ft.
37 26.6' N, 107 07.4' W.  
Moist bank with Salix bebbiana, Salix lasiandra. Phenology: vegetative only. 

Robert D. Dorn, 8421.  7/29/2000. 		RM 681576
_________________________________________________________________________

619.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Otero County: La Junta.  Elev. 4100 ft.
Drainage way with Ulmus, Asclepias. Phenology: flowering. 

Robert D. Dorn, 8885.  7/7/2001. 		RM 702859
_________________________________________________________________________

620.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Crowley County: NE of Ordway.  Elev. 4400 ft.
38 14.7' N, 103 41.6' W.  
Ditch bank with Kochia. Phenology: flowering. 

Robert D. Dorn, 8888.  7/7/2001. 		RM 702856
_________________________________________________________________________

621.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Weld County: Lone Tree Creek at Highway 85 ca 4.5 mi N of Nunn.  Elev. 5300 ft.
Ditch bank with Populus, Caura parviflora. Phenology: vegetative only. 

Robert D. Dorn, 8994.  8/28/2001. 		RM 702623
_________________________________________________________________________

622.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Arapahoe County: W Bijou Creek at Highway 40 ca 1 mi W of Byers.  Elev. 5300 ft.
Flood plain with Populus deltoides. Phenology: flowering. 

Robert D. Dorn, 9140.  6/5/2002. 		RM 718460
_________________________________________________________________________

623.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Cheyenne County: Along Highway 40 ca 1.3 mi SE of Lincoln County and ca 3 mi N of Aroya.  Elev. 4600 ft.
Dry wash with Populus deltoides, Salix amygdaloides. Phenology: flowering. 

Robert D. Dorn, 9142.  6/5/2002. 		RM 718458
_________________________________________________________________________

624.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Kiowa County: W shore Neenoshe Reservoir; ca 10 mi Sse of Eads.  Elev. 4000 ft.
Shore of reservoir with Populus deltoides and Salix amygdaloides. Phenology: flowering. 

Robert D. Dorn, 9143.  6/5/2002. 		RM 718481
_________________________________________________________________________

625.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Denver County: Along South Platte River ca 4 blocks N of Alameda in Denver near Valverde Park.  Elev. 5300 ft.
River bank with Salix fragilis, Salix amygdaloides. Phenology: buds. 

Robert D. Dorn, 9455.  8/11/2002. 		RM 718080
_________________________________________________________________________

626.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Archuleta County: San Juan Mountains, Nipple Mountain Road.  Elev. 9900 ft.
37 18.1' N, 106 48.3' W.  
Seepage area with Salix drummondiana, Salix monticola. Phenology: flowering. 

Robert D. Dorn, 9474.  8/12/2002. 		RM 718074
_________________________________________________________________________

627.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, San Miguel County: Chico Creek at Highway 141 ca 2 mi S of Egnar.  Elev. 7100 ft.
37 53.0' N, 108 56.4' W.  
Dry wash with Chrysothamnus, Elymus. Phenology: vegetative only. 

Robert D. Dorn, 9506.  8/14/2002. 		RM 718144
_________________________________________________________________________

628.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Grand County: Little Muddy Creek ca 7.5 road mi S of Muddy Pass.  Elev. 7900 ft.
40 47.8' N, 106 29.9' W.  
Stream bank with Salix monticola. Phenology: vegetative only. 

Robert D. Dorn, 9557.  8/16/2002. 		RM 718048
_________________________________________________________________________

629.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Gilpin County: NW edge of Black Hawk.  Elev. 8500 ft.
39 49.2' N, 105 30.9' W.  
Roadside ditch with S. m onticola, S. lasiandra caudata and S. drummondiana. Phenology: fruiting. 

Robert D. Dorn, 9935.  8/2/2004. 		RM 764623
_________________________________________________________________________

630.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: At the junction of Highway 115 and the Arkansas River.  Elev. 5100 ft.
T19S R69W S13.  
Riparian ecosystem. Phenology: fruiting. 

Robin Miyahara, 106.  9/15/1986. 		RM 529261
     with Jess Betterly
_________________________________________________________________________

631.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: Philmont Training Center.  Elev. 6600 ft.
Common along irrigation ditch. Phenology: flowering. 

Ronald L. Hartman, 1831.  6/7/1968. 		RM 296483
_________________________________________________________________________

632.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch: near Cimarron, 1 me E of Webster Reservoir.  Elev. 7000 ft.
Common at margin of lake. Phenology: flowering & fruiting. 

Ronald L. Hartman, 1981.  6/17/1968. 		RM 2196608
_________________________________________________________________________

633.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, No county County: Routt National Forest.  Elev. 6700 ft.
Phenology: flowering. 

Roscoe B. Weaver, 18199.  4/22/1914. 		USFS 445279
_________________________________________________________________________

634.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Cochetopa National Forest: hillside to south forks Trout and Castlerock Creeks.  Elev. 9200 ft.
Scattering along Trout Creek. On gentle west slope in gravelly loam with grasses and weeds. Phenology: vegetative only. 

Stanley A. Mahan, SAM-1.  8/22/1942. 		USFS 445283
_________________________________________________________________________

635.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Moffat County: Pool Canyon, 0.2 mi E of Utah border.  Elev. 6160 ft.
T6N R104W S14 SE1/4 of NW1/4.  40.4706 N, 109.0459 W; NAD 83, uncertainty .5 mi., Nat. Geog. TOPO!.  
In canyon bottom with Pinus, Juniperus, Rhus and Symphoricarpos. Weber Formation. Phenology: flowering. 

Steve O'Kane, 2993.  6/1/1987. 		RM 396934
_________________________________________________________________________

636.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Rio Blanco County: 2.8mi SW of junction of Scandard Gulch and Little Scandard Gulch. Rock School Quad.  Elev. 2040 m.
T3S R97W S27 NW1/4 of SW1/4 of NE1/4.  
Abundant along stream bottom with Carex and Poa. Phenology: flowering & fruiting. 

Steve O'Kane, 82-475.  6/29/1982. 		RM 340191
     with J. Riefler
_________________________________________________________________________

637.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Moffat County: N side of Yampa River, 0.3 mi ESE of Tepee Hole Campground.  Elev. 5500 ft.
T6N R100W S16 NE1/4 of SE1/4 of SW1/4.  
On sandbar with Tamarix. Phenology: flowering. 

Tamara Naumann, 313.  5/15/1989. 		RM 547168
_________________________________________________________________________

638.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: Badger Wash Experimental Area.  Elev. 5000 ft.
Associated with salt-desert shrub. Phenology: flowering. 

V. H. Reid, s.n..  6/7/1973. 		USFS 445573
     with G. L. Ranck
_________________________________________________________________________

639.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: Badger Wash Experimental Area.  Elev. 5000 ft.
Associated with salt-desert shrub. Phenology: flowering. 

V. H. Reid, s.n..  6/7/1973. 		USFS 445574
     with G. L. Ranck
_________________________________________________________________________

640.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau; Unaweap Canyon between watersheds of East and West Creeks.  Elev. 6800 ft.
T14S R101W S35.  
Pinyon-juniper woodland. Streamside. Phenology: fruiting. 

Vlad Siplivinsky, 2274.  9/2/1981. 		RM 338918
_________________________________________________________________________

641.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Mesa County: Colorado National Monument, S of Highland View.
T11S R2W S25 SE1/4.  
Rimrock and slopes of Sommerville Formation. Pinyon-juniper woodland. Phenology: flowering. 

Vlad Siplivinsky, 3370.  5/24/1982. 		RM 344446
     with Claudia Rector
_________________________________________________________________________

642.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Montezuma County: Mesa Verde National Park.
Phenology: flowering. 

W. H. Haas, 61.  7//1913. 		RM 78997
_________________________________________________________________________

643.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Boulder County: South Boulder Canyon, near Boulder.
Phenology: flowering. 

W. W. Robbins, 1624.  6/25/1906. 		RM 56741
_________________________________________________________________________

644.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Pueblo County: Beulah.
Phenology: flowering. 

W. W. Robbins, 4934.  6/6/1908. 		RM 64176
_________________________________________________________________________

645.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Jefferson County: Semper Lake.
Phenology: flowering & fruiting. 

W. W. Robbins, 5760.  7/12/1908. 		RM 64175
_________________________________________________________________________

646.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Laramie Range: along Smith Creek below Otter Creek at the east end of Muddy Mountain on Smith Creek or County Road 607, ca 16 air mi SE of Casper.  Elev. 6180-6500 ft.
T31N R78W S14 N1/4.  42.6569 N, 106.1576 W.  
Stream bank and thickets along the stream. Phenology: vegetative only. 

B. E. Nelson, 43055.  8/19/1997. 		 
_________________________________________________________________________

647.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: Wyo Hwy 34, ca 0.5-1.5 air mi NW of Plumbago Canyon turnoff.  Elev. 7200-7500 ft.
T20N R73W S36 E1/2.  41.6619 N, 105.5279 W.  
Sandy areas and sandstone with limestone at higher elevation. Phenology: fruiting. 

Ronald L. Hartman, 57686.  6/18/1997. 		 
     with Timothy W. Chumley
_________________________________________________________________________

648.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: North Platte River at Bessemer Bend, ca 11.6 air mi SW from Casper.  Elev. 5200 ft.
T32N R81W S3.  42.7734 N, 106.5311 W.  
Disturbed edges of river; saline conditions. Phenology: flowering. 

Amy J. Roderick, 4257.  5/30/1998. 		RM 
_________________________________________________________________________

649.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Commissary Ridge, ca 14 air mi N of Kemmerer.  Elev. 7400-7900 ft.
T23N R116W S10 E1/2; and also W1/2 S11.  41 59' 59" N, 110 33' 43" W.  
Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: flowering. 

Ronald L. Hartman, 41553.  7/22/1993. 		 1017593	Barcode: RM0301475
_________________________________________________________________________

650.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: Webber Creek just above McNeary Creek, ca 4.5 air mi ESE of Fritz Peak, ca 25 air mi NW of Dubois.  Elev. 6600 ft.
T12N R32E S14.  
Creek bottom. 

B. E. Nelson, 22269.  6/1/1992. 		 
     with Michelle Nelson
_________________________________________________________________________

651.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: along Crooked Creek in Crooked Creek Canyon, ca 26 air mi NW of Dubois.  Elev. 6300-6400 ft.
T11N R32E S17; also S20.  
Riparian dominated by Salix, Ribes, and Rosa. 

Stuart Markow, 10065.  7/29/1992. 		 
_________________________________________________________________________

652.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Teton County: Targhee National Forest: East Slope Big Hole Mountains: along Superior Creek, ca 10 air mi W of Driggs.  Elev. 6400 ft.
T5N R44E S31.  
Along creek dominated by Salix, Heracleum, and Prunus. 

Stuart Markow, 2009.  7/4/1991. 		 
_________________________________________________________________________

653.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Bonneville County: Targhee National Forest: West Slope Snake River Range: Mike Spencer Canyon, ca 2-3 air mi E of Ida Hwy 31, ca 6 air mi NE of Swan Valley.  Elev. 6200-7300 ft.
T2N R44E S2; also S3.  
Mostly open valley bottom, dominated by forbs and shrubs, bordered by coniferous forest dominated by Abies lasiocarpa and Pseudotsuga menziesii with some riparian. 

Stuart Markow, 3193.  7/16/1991. 		 
_________________________________________________________________________

654.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Laramie Range: Freds Draw, ca 4.5 air mi NW of Esterbrook.  Elev. 5500-5650 ft.
T29N R71W S17 S1/4 of N1/4.  42.4861 N, 105.3932 W.  
In dry creek bed. Phenology: flowering. 

B. A. Packer, 3562.  6/24/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

655.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: Northwest Slope Snake River Range: Mail Cabin Creek, ca 11 air mi W of Jackson.  Elev. 7600-8000 ft.
T41N R118W S21; also S22.  43.5042 N, 111.014 W.  
Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii, with many openings and some riparian. Phenology: fruiting. 

Stuart Markow, 3765.  7/22/1991. 		RM 701523
_________________________________________________________________________

656.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Laramie Range: ca 6 road mi from Glendo on County Road 614.  Elev. 4500-5000 ft.
T29N R69W S34 NE1/4 of NE1/4.  42.4426 N, 105.1179 W.  
Along roadside and in canyons. Phenology: vegetative only. 

B. A. Packer, 3704.  6/30/1998. 		RM 
     with T. McGowan & T. Freeman
_________________________________________________________________________

657.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: along Laramie River and adjacent hills, ca 35 air mi NE of Rock River; ca 54 air mi NE of Laramie.  Elev. 7000-7200 ft.
T25N R74W S30 E1/2.  42.1085 N, 105.7609 W.  
Along the river. Phenology: vegetative only. 

B. A. Packer, 3892.  7/3/1998. 		RM 
     with T. McGowan & T. Freeman
_________________________________________________________________________

658.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Clark County: Targhee National Forest and vicinity: Beaverhead Range: near mouth of Grouse Canyon, ca 22 air mi NW of Dubois.  Elev. 6500 ft.
T11N R32E S26.  
Riparian, dominated by Salix and Ribes. 

Stuart Markow, 7915.  6/21/1992. 		 
_________________________________________________________________________

659.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: along road leading from Webber Creek to Warm Springs, ca 23 air mi NW of Dubois.  Elev. 7200-7400 ft.
T11N R32E S13.  
Open slopes and flats, mostly dominated by forbs and grasses, with scattered Pseudotsuga menziesii. 

Stuart Markow, 8002.  6/21/1992. 		 
_________________________________________________________________________

660.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: west side of Beaver Creek near confluence with Stoddard Creek, ca 16 air mi N of Dubois.  Elev. 6000 ft.
T13N R36E S27; also S35.  
Riparian, dominated by Salix, Carex, many forbs and grasses. 

Stuart Markow, 8214.  6/24/1992. 		 
_________________________________________________________________________

661.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Lemhi County: Targhee National Forest and vicinity: Birch Creek Valley: Willow Creek, ca 1 air mi W of Nicholia.  Elev. 6700-6800 ft.
T12N R29E S19; also S30.  
Riparian, dominated by grasses and forbs, scattered Salix. 

Stuart Markow, 8463.  7/1/1992. 		 
_________________________________________________________________________

662.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Lemhi County: Targhee National Forest and vicinity: Birch Creek Valley: Willow Creek, ca 1 air mi W of Nicholia.  Elev. 6700-6800 ft.
T12N R29E S19; also S30.  
Riparian, dominated by grasses and forbs, scattered Salix. 

Stuart Markow, 8464.  7/1/1992. 		 
_________________________________________________________________________

663.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Swan Lake, ca 15 air mi N of Ashton.  Elev. 6100 ft.
T11N R42E S11; also S14.  
Wet meadow surrounding lake, dominated by Carex. 

Stuart Markow, 8889.  7/6/1992. 		 
_________________________________________________________________________

664.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: along Irving Creek, ca 27 air mi NW of Dubois.  Elev. 6900-7000 ft.
T13N R33E S17.  
Riparian, with mostly Carex and grasses, and some Salix. 

Stuart Markow, 9949.  7/26/1992. 		 
_________________________________________________________________________

665.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, no county County: Pecos River.
Phenology: flowering & fruiting. 

A. A. Heller, 3684.  6/20/1897. 		RM 11259
     with E. Gertrude Heller
_________________________________________________________________________

666.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Dona Ana County: Las Cruces: Modoc Canyon.
Above waterfall. Phenology: vegetative only. 

Aven Nelson, 10.  9/12/1931. 		RM 128289
     with Ruth A. Nelson
_________________________________________________________________________

667.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Navajo County: Holbrook.
River sand bars. Phenology: flowering & fruiting. 

Aven Nelson, 10179.  4/16/1925. 		RM 136720
_________________________________________________________________________

668.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Pima County: Baboquivari Mountains.  Elev. 4300 ft.
Phenology: flowering & fruiting. 

Aven Nelson, 1565.  4/16/1935. 		RM 172364
     with Ruth A. Nelson
_________________________________________________________________________

669.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Pima County: Baboquivari Mountains.  Elev. 4300 ft.
Phenology: flowering & fruiting. 

Aven Nelson, 1565.  4/16/1935. 		RM 172365
     with Ruth A. Nelson
_________________________________________________________________________

670.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Bernalillo County: Sandia Mountains.  Elev. 5600-10678 ft.
T11N R5E.  
Sand bars of the Rio Grande. Phenology: vegetative only. 

Aven Nelson, 499.  10/23/1932. 		RM 132760
     with Ruth A. Nelson
_________________________________________________________________________

671.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Apache County: White River: East Fork. 33 49 10 N, 109 49 W.  Elev. 5376 ft.
Common willow adjacent to riparian stand (Ponderosa pine, Rocky Mountain juniper, Arizona walnut, Box elder). Mixed alluvium, sandy loam. Phenology: fruiting. 

C. E. Granfelt, 88-6.  6/7/1988. 		RM 562156
_________________________________________________________________________

672.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Gila County: Salt River Draw; 33 50 N 110 34 15 W.  Elev. 2871 ft.
Willow common along banks and in streambed-intermittent water course.  Rich riparian vegetation type. Boulders, gravels, sand of mixed parent material. Phenology: fruiting. 

C. E. Granfelt, 89-14.  3/24/1989. 		RM 562157
_________________________________________________________________________

673.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Apache County: Apache National Forest: Nutrioso Creek 1 mi below Nelson Reservoir.  Elev. 7300 ft.
Live stream banks in juniper-pinyon type. Phenology: flowering & fruiting. 

Charles P. Pase, 2063.  5/28/1976. 		USFS 445276
_________________________________________________________________________

674.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Greenlee County: Apache National Forest: Sitgreaves National Forest: Blue River.  Elev. 6300 ft.
T4N R32E S8.  
Riparian site in ponderosa pine. Phenology: vegetative only. 

Charles P. Pase, 2100.  7/12/1976. 		USFS 445275
_________________________________________________________________________

675.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, no county County: 
Phenology: fruiting. 

Charleton R. Ball, s.n..  //. 		RM 17909
_________________________________________________________________________

676.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Apache County: Chinle: Canyon de Chelly.  Elev. 5600 ft.
Wash in sand. Phenology: flowering & fruiting. 

Delzie Demaree, 38648.  5/12/1956. 		RM 286379
_________________________________________________________________________

677.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Coconino County: Vicinity of Flagstaff.  Elev. 7000 ft.
Phenology: flowering & fruiting. 

Dr. D. T. MacDougal, s.n..  6/2/1898. 		RM 31856
_________________________________________________________________________

678.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Cochise County: Chiricahua Mountains: Pinery Canyon at Junction of N. and S. Forks.  Elev. 6000 ft.
Phenology: vegetative only. 

Dr. Witmer Stone, 252.  8/1/1919. 		RM 128577
_________________________________________________________________________

679.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Cibola County: Atarque.
Phenology: vegetative only. 

E. O. Wooton, 2714.  7/26/1904. 		RM 58536
_________________________________________________________________________

680.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla.  Elev. 3900 ft.
Phenology: fruiting. 

E. O. Wooton, s.n..  6/19/1897. 		RM 18100
_________________________________________________________________________

681.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla.
Phenology: flowering & fruiting. 

E. O. Wooton, s.n..  6/1/1900. 		RM 58535
_________________________________________________________________________

682.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Coconino County: Coconino National Forest:Ditch near road 1 mi east of Ft. Valley.  Elev. 7100 ft.
Deep sandy soil; farm land; with Poa douglasii, waterleaf. Phenology: flowering & fruiting. 

E. Shirley Bliss, 21.  5/24/1929. 		USFS 445274
_________________________________________________________________________

683.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Coconino County: Grand Canyon.  Elev. 3000 ft.
T31N R3E S19.  
Around springs. Phenology: vegetative only. 

Herbert C. Hanson, 742.  8/6/1923. 		RM 99535
_________________________________________________________________________

684.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Otero County: High Rolls and vicinity: edge of Fresno River Box Canyon.  Elev. 6000 ft.
Phenology: flowering & fruiting. 

H. L. Viereck, s.n..  5/21/1902. 		RM 106570
_________________________________________________________________________

685.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Mohave County: Beaver Dam.
Thickets on creek bank. Phenology: flowering & fruiting. 

Leslie N. Goodding, 2137.  3/14/1905. 		RM 65199
_________________________________________________________________________

686.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Grant County: Mangas Springs, 18 mi NW of Silver City.  Elev. 4770 ft.
Phenology: fruiting. 

O. B. Metcalfe, 681.  9/13/1903. 		RM 58290
_________________________________________________________________________

687.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Grant County: Gila River bottom: near Cliff.  Elev. 4500 ft.
Phenology: flowering & fruiting. 

O. B. Metcalfe, s.n..  4/7/1903. 		RM 55519
_________________________________________________________________________

688.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, no county County: Datil National Forest.  Elev. 7600 ft.
Growing in stream bed (small springg fed rivulet). Phenology: vegetative only. 

Paul H. Roberts, 232.  9/26/1915. 		USFS 445272
     with M. W. Talbot
_________________________________________________________________________

689.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Harding County: Canadian River at NM Hwy 120.  Elev. 4900 ft.
35 55' N, 104 21' W; unknown, , GPS reading.  
Dry wash near river. Phenology: fruiting. 

Robert D. Dorn, 10081.  6/14/2005. 		RM 784746
_________________________________________________________________________

690.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Yavapai County: Verde River at Hy. 260 crossing in Camp Verde.  Elev. 3300 ft.
River bank. Phenology: fruiting. 

Robert D. Dorn, 102.  5/10/2002. 		RM 718012
_________________________________________________________________________

691.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Lincoln County: Nogal.  Elev. 6600 ft.
Dry wash; with S. irrorata, Ulmus. Phenology: vegetative only. 

Robert D. Dorn, 6164.  7/10/1995. 		RM 600647
_________________________________________________________________________

692.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Catron County: Pleasanton.  Elev. 5000 ft.
Ditch bank; with S. gooddingii. Phenology: vegetative only. 

Robert D. Dorn, 6170.  7/11/1995. 		RM 600641
_________________________________________________________________________

693.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Socorro County: Socorro.  Elev. 4600 ft.
Ditch bank; with Populus. Phenology: vegetative only. 

Robert D. Dorn, 6177.  7/13/1995. 		RM 600661
_________________________________________________________________________

694.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Valencia County: Along Rio Grands at Los Trujillos.  Elev. 4900 ft.
River bank; with Ulmus, Tamarix. Phenology: fruiting. 

Robert D. Dorn, 6178.  7/13/1995. 		RM 600660
_________________________________________________________________________

695.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Cibola County: Cibola National Forest: 7 mi northeast of Grants.  Elev. 8500 ft.
Dry wash; with S. irrorata. Phenology: fruiting. 

Robert D. Dorn, 6183.  7/13/1995. 		RM 600338
_________________________________________________________________________

696.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Quay County: Ute Reservoir at Logan.  Elev. 3900 ft.
Shore of reservoir with S. gooddingii, Populus. Phenology: flowering & fruiting. 

Robert D. Dorn, 7249.  5/12/1997. 		RM 621967
_________________________________________________________________________

697.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Graham County: Gila River just north of Pima.  Elev. 2800 ft.
Ditch bank with S. gooddingii, Populus. Phenology: fruiting. 

Robert D. Dorn, 7848.  4/30/1999. 		RM 642883
_________________________________________________________________________

698.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Gila County: Cherry Creek.  Elev. 2900 ft.
T4N R15E S3 N1/2.  
Flood plain with S. gooddingii, Populus. Phenology: fruiting. 

Robert D. Dorn, 7849.  4/30/1999. 		RM 642884
_________________________________________________________________________

699.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, San Juan County: Along Hy. 64 at Blanco.  Elev. 5500 ft.
Roadside ditch with S. amygdaloides, Populus. Phenology: fruiting. 

Robert D. Dorn, 8366.  7/26/2000. 		RM 681521
_________________________________________________________________________

700.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Mohave County: West bank of Kanab Creek at Fredonia.  Elev. 4900 ft.
Stream bank with Populus, Elaeagnus. Phenology: fruiting. 

Robert D. Dorn, 8804.  6/29/2001. 		RM 702767
_________________________________________________________________________

701.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Coconino County: Kanab Creek at Fredonia.  Elev. 4900 ft.
Stream bank with S. gooddingii, Populus. Phenology: fruiting. 

Robert D. Dorn, 8807.  6/29/2001. 		RM 702764
_________________________________________________________________________

702.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Guadalupe County: Above Pecos River at Junction Hys. 451 & 119, ca 1 mi east of Anton Chico.  Elev. 5200 ft.
Ditch bank; with Ulmus, Populus. Phenology: flowering & fruiting. 

Robert D. Dorn, 9080.  5/3/2002. 		RM 718022
_________________________________________________________________________

703.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sierra County: Along Rio Grande River at Truth or Consequences.  Elev. 4300 ft.
River banks. Phenology: flowering & fruiting. 

Robert D. Dorn, 9082.  5/4/2002. 		RM 718007
_________________________________________________________________________

704.  Salix exigua Nutt. 				Salicaceae

U.S.A., Arizona, Cochise County: Peloncillo Mountains: Cottonwood Creek.  Elev. 4900 ft.
Dry wash. Phenology: vegetative only. 

Robert D. Dorn, 9097.  5/5/2002. 		RM 718026
_________________________________________________________________________

705.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Hidalgo County: Between Virden & Arizona border, 32 degrees 41.6'N 109 degrees 02.6'W.  Elev. 3700 ft.
Ditch bank; with S. gooddingii. Phenology: flowering & fruiting. 

Robert D. Dorn, 9752.  4/19/2004. 		RM 764895
_________________________________________________________________________

706.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, McKinley County: Chuska Mountains: South of Whiskey Lake; 35 degrees 56.1'N 108 degrees 51.2' W.  Elev. 8500 ft.
Moist bank with Pinus ponderosa, Pseudotsuga. Phenology: flowering. 

Robert D. Dorn, 9769.  6/1/2004. 		RM 764872
_________________________________________________________________________

707.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Cibola County: Cibola National Forest: Slopes of Mt. Taylor, along forest service road 453 to La Mosca Lookout.  Elev. 9360 ft.
T21N R7W S20.  
Subalpine/alpine meadow with scattered clumps of Picea; occurring with Antennaria parvifolia, Iris, Helenium hoopsii, Potentilla, Penstemon sp. (beardtongue), Campanula, Lupinus, Aster, Erigeron flagellaris. Phenology: flowering & fruiting. 

Randall J. Bayer, NM-90012.  7/19/1990. 		RM 733311
     with Brett Purdy and Travis Minish
_________________________________________________________________________

708.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Laramie Range: Granite Reservoir: ca 15 air mi E of Laramie.  Elev. 7500-7700 ft.
T14N R70W S17.  41.1863 N, 105.2621 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Along creek. Phenology: vegetative only. 

B. A. Packer, 4800.  7/29/1998. 		RM 
_________________________________________________________________________

709.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Dona Ana County: Jornada Experiment Range: New well tank dump.  Elev. 4750 ft.
Slope 10 degrees southeast; moist clay soil with some gravel. Phenology: fruiting. 

Robert S. Cambell, 668.  6/19/1929. 		USFS 445302
     with Lincoln Ellison
_________________________________________________________________________

710.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sierra County: Gila National Forest: 1 mile Southeast of Slease's Trujillo Ranch.  Elev. 6400 ft.
Slope 5 degrees south; clay loam moist soil; with browse, grasses and weeds. Phenology: fruiting. 

William R. Chapline Jr., 514.  5/8/1916. 		USFS 445314
_________________________________________________________________________

711.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: Williams Fork Mountains: Fish Creek Canyon, ca 19 air mi SW of Steamboat Springs.  Elev. 6900 ft.
T5N R87W S34.  40.3492 N, 107.1381 W; uncertainty 1 mi..  
Bench above creek. 

B. E. Nelson, 18542.  6/18/1990. 		 
_________________________________________________________________________

712.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: along the Middle Branch Middle Lodgepole Creek, ca 11 air mi ESE of Laramie.  Elev. 7800-8100 ft.
T15N R71W S15.  41.2684 N, 105.3351 W.  
Along creek. Phenology: vegetative only. 

B. A. Packer, 4906.  7/31/1998. 		RM 
     with T. McGowan & J. Brondum
_________________________________________________________________________

713.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Eagle County: Flat Tops/White River Plateau: Colorado River, ca 20 air mi N of Eagle.  Elev. 6600 ft.
T2S R84W S2.  39.9119 N, 106.7701 W.  
Terrace alluvium and dry wash, with Yucca, sagebrush, and narrowleaf cottonwood. 

James P. Vanderhorst, 2672.  6/17/1991. 		 
_________________________________________________________________________

714.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Lake Creek and Darnell Creek draws and ridges W of Sweetwater Lake, ca 18 air mi NNE of Glenwood Springs.  Elev. 7800 ft.
T3S R87W S16; also S7, S8, S17; also S18.  39.7896 N, 107.1552 W.  
Along lake shore. 

James P. Vanderhorst, 268.  6/7/1990. 		 
_________________________________________________________________________

715.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: Beaver Creek, ca 20 air mi SSW of Hayden.  Elev. 6800 ft.
T4N R89W S31.  40.2747 N, 107.4292 W.  
Weedy riparian zone, with cottonwood and willows. 

James P. Vanderhorst, 2934.  6/28/1991. 		 
_________________________________________________________________________

716.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: creek N of Colorado River NW of and near McCoy, ca 18 air mi SSE of Yampa.  Elev. 6900 ft.
T1S R84W S36.  39.9266 N, 106.7508 W.  
Wet arroyo bottom, with cottonwood, willows, sedges, and grasses. 

James P. Vanderhorst, 3291.  7/15/1991. 		 
     with Carlos Palaci
_________________________________________________________________________

717.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Rifle Gap Reservoir, east end along East Rifle Creek, ca 7.5 air mi NNE of Rifle.  Elev. 6000 ft.
T5S R92W S8.  39.6296 N, 107.7385 W.  
Area exposed by receding shoreline and adjacent sagebrush flats. 

Ronald L. Hartman, 25777.  6/23/1990. 		 
_________________________________________________________________________

718.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Rifle Mountain Park: trail to the ice caves, ca 7 air mi NE of Rifle Gap Reservoir dam.  Elev. 7000-7100 ft.
T4S R92W S11.  39.7169 N, 107.6821 W.  
Limestone cliffs and adjacent degradation products along stream. 

Ronald L. Hartman, 25983.  6/25/1990. 		 
_________________________________________________________________________

719.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along Deep Gulch, North Fork Savery Creek, and Truckdrivers Creek below Sage Creek or County Road 401, ca 31.5 air mi S of Rawlins; ca 27 air mi NE of Baggs.  Elev. 7440-7800 ft.
T16N R88W S35.  
Stony stream bottom with patches of alder. Phenology: flowering. 

B. E. Nelson, 38626.  7/14/1996. 		RM 793698	Barcode: RM0265892
_________________________________________________________________________

720.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along West Sweetwater Gulch and Wyo Hwy 70, ca 1/2-3/4 mi NE of Slater, Colorado, ca 54.5 air mi S of Rawlins; ca 16 air mi E of Baggs.  Elev. 6630-6800 ft.
T12N R89W S13 E1/2.  
In and along thickets on steep slopes above a small stream. Phenology: flowering. 

B. E. Nelson, 39296.  7/23/1996. 		RM 793711	Barcode: RM0265902
_________________________________________________________________________

721.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: along Bitter Creek between Black Buttes and Bitter Creek UPRR sidings, ca 30.5 air mi ESE of Rock Springs; ca 34 air mi WSW of Wamsutter.  Elev. 6650-6680 ft.
T18N R99W S30.  
Sand bars and low areas along the stream channel. Phenology: vegetative only. 

B. E. Nelson, 39644.  8/11/1996. 		RM 793710	Barcode: RM0265901
_________________________________________________________________________

722.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: vicinity of Willow Reservoir between the east end of The Haystacks and Salazar Butte, ca 59.5 air mi ESE of Rock Springs; ca 22.5 air mi SSW of Wamsutter.  Elev. 6760-6800 ft.
T16N R95W S27; also S22.  
On the dam at the edge of the reservoir. Phenology: vegetative only. 

B. E. Nelson, 39917.  8/15/1996. 		RM 793709	Barcode: RM0265899
_________________________________________________________________________

723.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: along Muddy Creek on the north end of Peach Orchard Flat, ca 14.5 air mi N of Baggs; ca 41 air mi SW of Rawlins.  Elev. 6420-6440 ft.
T15N R91W S30 SE1/4.  
Banks and low benches along the stream channel. Phenology: vegetative only. 

B. E. Nelson, 39932.  8/15/1996. 		RM 793708	Barcode: RM0265898
_________________________________________________________________________

724.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Jemez Mountains: Bandelier National Monument: mouth of Canyon de los Frijoles at White Rock Canyon along the Rio Grande and at Frijoles Spring.
Disturbed flats along the river, river edge, and seep. Phenology: fruiting. 

Brian F. Jacobs, 5006.  4//2001. 		RM 779016
_________________________________________________________________________

725.  Salix exigua Nutt. 				Salicaceae

U.S.A., New Mexico, Sandoval County: Jemez Mountains: Bandelier National Monument: mouth of Canyon de los Frijoles at White Rock Canyon along the Rio Grande and at Frijoles Spring.
Disturbed flats along the river, river edge, and seep. Phenology: flowering. 

Brian F. Jacobs, 5007.  4//2001. 		RM 
_________________________________________________________________________

726.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: along Muddy Creek and the Overland Trail, ca 6 air mi SW of Bridger Pass, ca 25 air mi SW of Rawlins; ca 31.5 air mi NNE of Baggs.  Elev. 7070-7160 ft.
T17N R90W S2 South1/4.  
Banks and flats along the creek. Phenology: vegetative only. 

B. E. Nelson, 40022.  8/19/1996. 		RM 793707	Barcode: RM0265897
_________________________________________________________________________

727.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Rock Springs Uplift: lower slope of Laney Rim adjacent to Gap Creek, ca 0.5 mi N of Titsworth Gap, the confluence of Gap and Beans Spring creeks; ca 26 air mi SSE of Rock Springs.  Elev. 7080-7400 ft.
T14N R103W S7 NE1/4.  
Creek bottom. Phenology: vegetative only. 

Beth Ward, 2105.  7/5/1996. 		RM 793724	Barcode: RM0265896
_________________________________________________________________________

728.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: north facing slopes and bottom of Garden Gulch, ca 1.5 air mi SW of Cow Creek Butte; ca 33 air mi SSW of Rawlins.  Elev. 7230-7520 ft.
T16N R90W S21 N1/4; also S1/4 S16.  
Creek bottom. Phenology: vegetative only. 

Beth Ward, 3211.  7/24/1996. 		RM 793723	Barcode: RM0265895
_________________________________________________________________________

729.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: along Vermillion Creek, ca 2.5 air mi SE of Wyo Hwy 430 intersection with Vermillion Creek; ca 42 air mi SSE of Rock Springs.  Elev. 6975-7020 ft.
T13N R101W S26 SE1/4.  
Creek bottom. Phenology: vegetative only. 

Beth Ward, 3384.  7/27/1996. 		RM 793722	Barcode: RM0265894
_________________________________________________________________________

730.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Little Snake River flood plain on the north side of the river, ca 0.5 mi E of confluence of Sand Creek with the Little Snake River; ca 10.5 air mi WSW of Baggs.  Elev. 6080-6085 ft.
T12N R93W S10 SW1/4; also SE1/4 S9.  
Low terrace above river. Phenology: vegetative only. 

Beth Ward, 3551.  8/2/1996. 		RM 793721	Barcode: RM0265893
_________________________________________________________________________

731.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Rock Springs Uplift: Bitter Creek bottom and floodplain terrace, ca 1 air mi W of the confluence of Bitter Creek and Deadman Wash; ca 21.5 air mi ENE of Rock Springs.  Elev. 6475-6510 ft.
T20N R101W S28.  
Creek bottom. Phenology: vegetative only. 

Beth Ward, 3821.  8/6/1996. 		RM 793699	Barcode: RM0265900
_________________________________________________________________________

732.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: 3 air mi S of Corporation Guard Station on South Fork Umatilla River Trail.  Elev. 2400-2600 ft.
T2N R37E S5 N1/2.  45 41' 15" N, 118 12' 20" W; GPS Reading.  
20 ft from river along trail in woods opening with shrub cover; soil organic; slope 0-5; aspect ravine. Phenology: vegetative only. 

Heather Bradtke, 1204.  7/1/2001. 		RM 
_________________________________________________________________________

733.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: streambank and river bottom adjacent to the Green River on the east side, ca 3/4 air mi SSW of Monument Hill; ca 22 air mi WNW of Rock Springs.  Elev. 6170-6180 ft.
T20N R108W S30 W1/4.  41.687 N, 109.647 W.  
Immediately adjacent to river. Phenology: vegetative only. 

Beth Ward, 6622.  7/16/1997. 		RM 798873	Barcode: RM0090906
_________________________________________________________________________

734.  Salix exigua Nutt. 				Salicaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Colville River mouth, ca 2 air mi SW of Kettle Falls along north shore of the bay.  Elev. 1400 ft.
T36N R37E S36 South 1/2 of NW1/4.  48.5761 N, 118.0927 W.  
Riverside wetland; ponderosa pine/pinegrass; slopes and benches. Phenology: flowering. 

Jean Wood, 951.  6/7/1995. 		 
_________________________________________________________________________

735.  Salix exigua Nutt. 				Salicaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: north shore of Columbia River at China Bend, ca 9 air mi SW of Northport; east bank of mouth of Flat Creek and 1 mi north along river bank.  Elev. 1300 ft.
T38N R39E S3 SE1/4; also NE1/4 S4.  48.8256 N, 117.8727 W.  
Riverbank above and below floodline; sand, cobble patches, ponderosa pine. Phenology: flowering. 

Jean Wood, 4347.  5/29/1996. 		 
_________________________________________________________________________

736.  Salix exigua Nutt. 				Salicaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: north shore of Columbia River at China Bend, ca 9 air mi SW of Northport; east bank of mouth of Flat Creek and 1 mi north along river bank.  Elev. 1300 ft.
T38N R39E S3 SE1/4; also NE1/4 S4.  48.8256 N, 117.8727 W.  
Riverbank above and below floodline; sand, cobble patches, ponderosa pine. Phenology: vegetative only. 

Jean Wood, 4348.  5/29/1996. 		 
_________________________________________________________________________

737.  Salix exigua Nutt. 				Salicaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Barstow Flats on Kettle River, ca 1 air mi SSE of Barstow store.  Elev. 1300 ft.
T38N R37E S29 NE1/4; also W1/2 S28.  48.7645 N, 118.1428 W.  
Riverbank and sandy flood plain with ponderosa pine; heavily infested with cheatgrass and Poa bulbosa. Phenology: vegetative only. 

Jean Wood, 4410.  5/31/1996. 		 
_________________________________________________________________________

738.  Salix exigua Nutt. 				Salicaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Curlew Lake, ca 4 air mi NNE of Republic.  Elev. 2400 ft.
T37N R33E S17 NW1/4; also T38N R33E NW1/4 S28, E1/2 S29; also NE1/4 S32.  48.7072 N, 118.6684 W.  
Lake and shoreline. Phenology: vegetative only. 

Jean Wood, 7401.  8/10/1996. 		 
     with Madilane Perry
_________________________________________________________________________

739.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Prater Canyon, ca 19 air mi N of Afton.  Elev. 6560-8200 ft.
T35N R118W S20; also S21, S29; also S30.  43.0036 N, 110.9406 W.  
Canyon bottom and lower slopes with narrowleaf cottonwood, Douglas fir, willow below, and Douglas fir, subalpine fir, and Salix scouleriana on higher slopes; substrate of limestone. Phenology: fruiting. 

Ronald L. Hartman, 32708.  6/19/1992. 		RM 1014686	Barcode: RM0296474
     with Bruce Embury
_________________________________________________________________________

740.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Fogarty Canyon at the south end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.  Elev. 7480-7680 ft.
T28N R113W S18 SW1/4.  42.4128 N, 110.3161 W.  
Along small stream in narrow side canyon. Phenology: vegetative only. 

B. E. Nelson, 26651.  6/28/1993. 		RM 614619	Barcode: RM0266081
     with Russ Nelson
_________________________________________________________________________

741.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Commissary Ridge, ca 14 air mi N of Kemmerer.  Elev. 7400-7900 ft.
T23N R116W S10 E1/2; and also W1/2 S11.  41.9875 N, 110.5919 W.  
Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: flowering. 

Ronald L. Hartman, 41553.  7/22/1993. 		RM 
_________________________________________________________________________

742.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Gooseberry Creek, ca 1 mi W of Wyo Hwy 120; ca 3.5 air mi E of Dickie (LU Ranch); ca 34.5 air mi NW of Thermopolis.  Elev. 5500 ft.
T47N R99W S36.  43.9992 N, 108.6794 W; uncertainty 1 mi..  
Willow-rose-gooseberry thickets in creek bottom. 

B. E. Nelson, 10590.  7/31/1983. 		RM 932426	Barcode: RM0095546
_________________________________________________________________________

743.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Gooseberry Creek, ca 10.5 air mi SSE of Meeteetse.  Elev. 6000 ft.
T47N R100W S25.  44.01306 N, 108.80056 W; uncertainty 1 mi..  
Creek bottom. 

B. E. Nelson, 10636.  7/31/1983. 		RM 932425	Barcode: RM0095547
_________________________________________________________________________

744.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Grass Creek, ca 4.5 air mi WSW of Grass Creek (town); ca 33 air mi NW of Thermopolis.  Elev. 6000 ft.
T46N R99W S28.  43.92528 N, 108.7394 W; uncertainty 1 mi..  
Flats along the creek. 

B. E. Nelson, 10701.  8/2/1983. 		RM 932424	Barcode: RM0095548
_________________________________________________________________________

745.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: 2.1 mi NW of Ryan Park on Wyo Hwy 130 then 3.2 mi on North Brush Creek Road.  Elev. 7900 ft.
T16N R81W S4 SW1/4.  41.3875 N, 106.5022 W; uncertainty 0.5 mi..  
Between creek and road. Common. Phenology: vegetative only. 

B. E. Nelson, 1128.  9/10/1973. 		RM 296955	Barcode: RM0266080
     with Linda Nelson
_________________________________________________________________________

746.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Cottonwood Creek, ca 7 air mi E of Squaw Teat Butte; ca 33 air mi WNW of Thermopolis.  Elev. 6700 ft.
T44N R100W S22.  43.7669 N, 108.8427 W; uncertainty 1 mi..  
Sand-rock bars. 

B. E. Nelson, 11416.  7/5/1984. 		RM 932423	Barcode: RM0095549
_________________________________________________________________________

747.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: North Platte River S of County Road 408, ca 0.3 air mi E of Pathfinder Dam; ca 9 air mi SW of Alcova townsite.  Elev. 5700 ft.
T29N R84W S24 SW1/4.  42.4675 N, 106.8457 W.  
River banks and adjacent granite rocks; Rhus toxicodendron abundant. Phenology: flowering. 

Amy J. Roderick, 4825.  6/11/1998. 		RM 
_________________________________________________________________________

748.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: W of Dry Creek, ca 4.5 air mi ENE of Frannie, ca 12 air mi NW of Lovell.  Elev. 4400 ft.
T58N R97W S23.  44.9958 N, 108.53167 W.  
Edge of small pond in bentonite badlands. 

B. E. Nelson, 13985.  6/28/1987. 		RM 932422	Barcode: RM0095550
_________________________________________________________________________

749.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Washakie Basin: ca 7.3 mi S of Wamsutter on County Road 23 then ca 27.5 mi SW.  Elev. 6700 ft.
T16N R95W S32.  41.3156 N, 108.1153 W; uncertainty 1 mi..  
In sandy clay at edge of pond. Frequent, shrubs to 2 m. Phenology: fruiting. 

B. E. Nelson, 1416.  8/5/1975. 		RM 298156	Barcode: RM0266083
_________________________________________________________________________

750.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Whistle Creek, ca 6 air mi SW of Byron, ca 12 air mi SW of Lovell.  Elev. 4200 ft.
T55N R97W S30.  44.71611 N, 108.58389 W.  
Wooded stream bottom. 

B. E. Nelson, 14175.  6/30/1987. 		RM 932421	Barcode: RM0095551
_________________________________________________________________________

751.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along and above St. Joe Canal off Dorsey Creek Road, ca 18 air mi W of Basin, ca 5 air mi SSE of Burlington.  Elev. 4400 
T51N R96W S21.  44.37778 N, 108.40139 W.  
Canal banks. 

B. E. Nelson, 14926.  5/29/1988. 		RM 932420	Barcode: RM0095540
     with Erik Nelson
_________________________________________________________________________

752.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Snyder Reservoir #4 in Foster Gulch, ca 14 air mi S of Lovell.  Elev. 4500 ft.
T54N R96W S26.  44.6281 N, 108.3789 W.  
In and around the reservoir. 

B. E. Nelson, 15130.  5/31/1988. 		RM 932419	Barcode: RM0095539
     with Erik Nelson
_________________________________________________________________________

753.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: around large reservoir on Big Sand Coulee, 10.5 air mi WNW of Powell, ca 7.5 air mi NW of Ralston.  Elev. 4450 ft.
T56N R101W S25.  44.80444 N, 108.96667 W.  
Shore of reservoir. 

B. E. Nelson, 15176.  6/2/1988. 		RM 932418	Barcode: RM0095538
     with Erik Nelson
_________________________________________________________________________

754.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Clarks Fork Yellowstone River, ca 20.5 air mi NW of Powell, ca 1.5 air mi SE of Clark.  Elev. 4150 ft.
T57N R101W S19.  44.9072 N, 109.10722 W.  
Thickets on river bank. 

B. E. Nelson, 15202.  6/2/1988. 		RM 932417	Barcode: RM0095537
     with Erik Nelson
_________________________________________________________________________

755.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: on Fenton Pass Road, ca 6 air mi N of Tatman Mountain, ca 8 air mi SW of Burlington, ca 26 air mi W of Basin.  Elev. 4850 ft.
T51N R97W S19.  44.3786 N, 108.56278 W.  
Reservoir dam and banks. 

B. E. Nelson, 15310.  6/5/1988. 		RM 932416	Barcode: RM0095375
     with Erik Nelson
_________________________________________________________________________

756.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Laramie Mountains: Cottonwood Creek above the falls, ca 23 air mi NW of Wheatland; ca 11 air mi ENE of Laramie Peak.  Elev. 5500 ft.
T27N R70W S16; also S15.  42.3128 N, 105.2539 W; uncertainty 2 mi..  
Stream bank and bench. Phenology: fruiting. 

B. E. Nelson, 17126.  7/18/1989. 		RM 607180	Barcode: RM0266092
     with Jan Pollet
_________________________________________________________________________

757.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Laramie Mountains: Cottonwood Creek above the falls, ca 23 air mi NW of Wheatland; ca 11 air mi ENE of Laramie Peak.  Elev. 5500 ft.
T27N R70W S16; also S15.  42.3128 N, 105.2539 W; uncertainty 2 mi..  
Edge of stream. Phenology: fruiting. 

B. E. Nelson, 17160.  7/18/1989. 		RM 607181	Barcode: RM0266091
     with Jan Pollet
_________________________________________________________________________

758.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Laramie Mountains: along Fish Creek, ca 10 air mi E of Laramie Peak; ca 20 air mi NW of Wheatland.  Elev. 5470 ft.
T26N R70W S4.  42.2544 N, 105.2511 W; uncertainty 1 mi..  
Plum thicket along stream bottom. Phenology: fruiting. 

B. E. Nelson, 17235.  7/19/1989. 		RM 607182	Barcode: RM0266086
     with Jan Pollet
_________________________________________________________________________

759.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Mountains: along Horseshoe Creek, ca 2.8 air mi ESE of Esterbrook; ca 77 air mi NNE of Laramie.  Elev. 5520-5560 ft.
T28N R71W S13.  42.3964 N, 105.3142 W; uncertainty 1 mi..  
Rocky creek bottom. Phenology: vegetative only. 

B. E. Nelson, 17251.  7/18/1989. 		RM 607183	Barcode: RM0266087
     with Jan Pollet
_________________________________________________________________________

760.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: near Phillips Creek, ca 6 mi WNW of Elqin.  Elev. 3200-3300 ft.
T1N R38E S2 SW1/8; also SE1/4 S3.  45 35' 21" N, 118 1' 55" W; GPS Reading.  
In full and partial sun in rocks and pebbles along creek; soil rocky; slope 0-20; aspect ravine. Phenology: vegetative only. 

Heather Bradtke, 4204.  8/7/2001. 		RM 
_________________________________________________________________________

761.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: in Cornell Gulch on the Nowater Trail, ca 2 air mi W of Nowood, ca 30.5 air mi S of Ten Sleep.  Elev. 5600 ft.
T42N R88W S19.  43.5956 N, 107.464 W; uncertainty 1 mi..  
In stock pond which is going dry. Phenology: fruiting. 

B. E. Nelson, 5865.  7/8/1980. 		RM 352699	Barcode: RM0266078
_________________________________________________________________________

762.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Big Horn Canyon National Recreation Area: on the Pryor Mountain Wild Horse Range, ca 10.5 air mi NE of Lovell, near Horseshoe Bend.  Elev. 3800 ft.
T58N R95W S35.  44.9647 N, 108.2814 W; uncertainty 1 mi..  
Marshy area and subirrigated area. 

B. E. Nelson, 7027.  8/11/1980. 		RM 932437	Barcode: RM0095557
_________________________________________________________________________

763.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: North Sheldon Gulch below Potato Ridge, ca 14 air mi ESE of Greybull.  Elev. 4900 ft.
T52N R91W S32.  44.4364 N, 107.8142 W; uncertainty 1 mi..  
Around a small reservoir. 

B. E. Nelson, 7773.  6/7/1981. 		RM 932436	Barcode: RM0095556
_________________________________________________________________________

764.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: East Fork Nowater Creek on Nowater Trail, ca 7.5 air mi S of Worland.  Elev. 4200 ft.
T46N R92W S31.  43.9122 N, 107.9497 W; uncertainty 1 mi..  
Flood plain. 

B. E. Nelson, 7838.  6/9/1981. 		RM 932435	Barcode: RM0095555
_________________________________________________________________________

765.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along the Middle Fork Powder River, ca 17 air mi SE of Big Trails, ca 28 air mi SE of Tensleep.  Elev. 7300 ft.
T42N R86W S26.  43.5803 N, 107.1425 W; uncertainty 1 mi..  
Along the river. toward ssp. interior Phenology: fruiting. 

B. E. Nelson, 8183.  7/15/1981. 		RM 352701	Barcode: RM0265981
_________________________________________________________________________

766.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Nowood River at the foot of Mahogany Butte, ca 27 air mi S of Ten Sleep, ca 9.5 air mi SSW of Big Trails.  Elev. 5000 ft.
T43N R88W S35.  43.6506 N, 107.3811 W; uncertainty 1 mi..  
River bank. Phenology: vegetative only. 

B. E. Nelson, 8272.  7/17/1981. 		RM 352698	Barcode: RM0266079
_________________________________________________________________________

767.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: Wind River Indian Reservation: overflow area along South Fork Owl Creek, ca 25 air mi WNW of Thermopolis; ca 8 air mi SW of Hamilton Dome on Wyo Hwy 174.  Elev. 5900 ft.
T9N R1E S36.  43.7143 N, 108.7053 W.  
Around the edges of the ponds. 

B. E. Nelson, 8343.  7/19/1981. 		RM 932434	Barcode: RM0095554
_________________________________________________________________________

768.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Rock Waterhole Reservoir, ca 22 air mi NW of Worland on Fifteenmile Creek Road.  Elev. 4500 ft.
T48N R96W S2.  44.16056 N, 108.3383 W; uncertainty 1 mi..  
Slopes around the reservoir. 

B. E. Nelson, 8453.  7/21/1981. 		RM 932433	Barcode: RM0095553
_________________________________________________________________________

769.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along the Greybull River, ca 24 air mi W of Basin; ca 5 air mi SW of Burlington.  Elev. 4600 ft.
T51N R97W S4.  44.4217 N, 108.5222 W; uncertainty 1 mi..  
Wooded river bottom. 

B. E. Nelson, 8517.  7/22/1981. 		RM 932432	Barcode: RM0095552
_________________________________________________________________________

770.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the Greybull River between YU Bench and Sheets Flat, ca 23.5 air mi NE of Meeteetse.  Elev. 5000 ft.
T50N R98W S6.  44.3353 N, 108.68306 W; uncertainty 1 mi..  
Cobblestone river flats. 

B. E. Nelson, 8582.  7/22/1981. 		RM 932431	Barcode: RM0095541
_________________________________________________________________________

771.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along the Big Horn River, ca 7 air mi NNE of Thermopolis; ca 1 air mi ENE of Lucerne.  Elev. 4300 ft.
T44N R94W S33.  43.7394 N, 108.1469 W; uncertainty 1 mi..  
Sandy soil, flats along the river. 

B. E. Nelson, 8599.  7/23/1981. 		RM 932430	Barcode: RM0095542
_________________________________________________________________________

772.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: 6.4 mi S of Wyo Hwy 130 on French Creek Road, 1.7 mi from the North and South French Creek intersection.  Elev. 8200 ft.
T15N R81W S14 NE1/4.  41.2664 N, 106.4644 W; uncertainty 0.5 mi..  
In gravel at the edge of the road with Melilotus. Frequent. Phenology: vegetative only. 

B. E. Nelson, 946.  8/13/1973. 		RM 296951	Barcode: RM0266082
     with Linda Nelson
_________________________________________________________________________

773.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Spring Creek, ca 2 air mi W of Meeteetse.  Elev. 5900 ft.
T48N R100W S6.  44.16083 N, 108.90472 W; uncertainty 1 mi..  

B. E. Nelson, 9768.  6/21/1983. 		RM 932429	Barcode: RM0095543
     with Ronald L. Hartman
_________________________________________________________________________

774.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Cottonwood Creek, ca 5 air mi W of Hamilton Dome; ca 24.5 air mi WNW of Thermopolis.  Elev. 6200 ft.
T44N R98W S19.  43.7664 N, 108.6622 W; uncertainty 1 mi..  
Stream bottom. 

B. E. Nelson, 9858.  6/23/1983. 		RM 932428	Barcode: RM0095544
     with Robert S. Kirkpatrick
_________________________________________________________________________

775.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: near the head of Spring Creek, ca 6 air mi S of Cody.  Elev. 5500 ft.
T52N R101W S31.  44.43694 N, 109.04806 W; uncertainty 1 mi..  
Clay flats around a stock pond. 

B. E. Nelson, 9927.  6/26/1983. 		RM 932427	Barcode: RM0095545
_________________________________________________________________________

776.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: West side of Ocean Lake.  Elev. 5234-5283 ft.
T3N R2E S33; also S34.  43.193 N, 108.6461 W; uncertainty 2 mi..  
Bank of shallow drainage. Phenology: flowering & fruiting. 

June Haines, 4090.  6/11/1985. 		RM 388887	Barcode: RM0266224
_________________________________________________________________________

777.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Willow Creek, ca 5 air mi NW of Muddy Gap Junction (Three Forks).  Elev. 6400-6450 ft.
T28N R89W S7.  42.4119 N, 107.5132 W.  
Edge of meadow adjacent to creek and along creek bank. Phenology: fruiting. 

June Haines, 4523.  6/30/1985. 		RM 388888	Barcode: RM0266223
_________________________________________________________________________

778.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Lake Cameahwait, ca 20 air mi ENE of Riverton, south side of appraoch of Cottonwood Drain to Lake Cameahwait.  Elev. 4830-4870 ft.
T4N R5E S27.  43.2943 N, 108.2713 W; uncertainty 1 mi..  
Moist area adjacent to creek bank. Phenology: fruiting. 

June Haines, 4887.  7/18/1985. 		RM 388889	Barcode: RM0266222
_________________________________________________________________________

779.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Boysen Reservoir, south side of Cottonwood Bay; ca 23.5 air mi ENE of Riverton.  Elev. 4730-4740 ft.
T4N R6E S7.  43.3378 N, 108.2121 W; uncertainty 1 mi..  
Sandy beach. Phenology: fruiting. 

June Haines, 4942.  7/18/1985. 		RM 388890	Barcode: RM0266221
_________________________________________________________________________

780.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Boysen Reservoir, ca 23.5 air mi NE of Riverton, west end of Cottonwood Bay.  Elev. 4720-4760 ft.
T4N R5E S2; S2, S11.  43.3523 N, 108.2515 W; uncertainty 2 mi..  
Edge of alkali beach. Phenology: vegetative only. 

June Haines, 4978.  7/22/1985. 		RM 388891	Barcode: RM0266220
_________________________________________________________________________

781.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: West side of Boysen Reservoir, sandy Hills Loop; ca 20 air mi ENE of Riverton.  Elev. 4720-4765 ft.
T3N R6E S6; also T4N R6E S32.  43.2654 N, 108.2121 W; uncertainty 3 mi..  
Edge of sandy beach. Phenology: fruiting. 

June Haines, 5015.  7/22/1985. 		RM 388892	Barcode: RM0265969
_________________________________________________________________________

782.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Southeast edge of Trail Lake at inlet of Torrey Creek, ca 8.2 air mi SSE of Dubois; ca 6.9 mi S on Trail Lake Road.  Elev. 7400 ft.
T40N R106W S14.  43.4345 N, 109.5458 W; uncertainty 1 mi..  
Edge of meadow beside road to head of trail. Phenology: fruiting. 

June Haines, 5134.  7/27/1985. 		RM 388893	Barcode: RM0063782
     with Georgia Haines
_________________________________________________________________________

783.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Granite Mountain Uplift: Dry Draw, ca 6 air mi NNW of Muddy Gap Junction.  Elev. 6600 ft.
T29N R89W S28; also S33.  42.4529 N, 107.4945 W.  
Slopes and bottom of draw. Phenology: vegetative only. 

June Haines, 5208.  8/2/1985. 		RM 388894	Barcode: RM0265968
_________________________________________________________________________

784.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Sweetwater River, ca 3 air mi NE of Jeffrey City.  Elev. 6230-6340 ft.
T30N R92W S36.  
Stream bank. Phenology: fruiting. 

June Haines, 5396.  8/7/1985. 		RM 388895	Barcode: RM0265967
_________________________________________________________________________

785.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Sweetwater River, ca 3 air mi NE of Jeffrey City.  Elev. 6230-6340 ft.
T30N R92W S36.  
Edge of stream. Phenology: fruiting. 

June Haines, 5417.  8/7/1985. 		RM 388896	Barcode: RM0265966
_________________________________________________________________________

786.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Sweetwater Rocks: Savage Pocket, ca 13 air mi NE of Muddy Gap Junction.  Elev. 6120-6800 ft.
T29N R87W S16.  42.482 N, 107.2585 W; uncertainty 1 mi..  
Wet rush-sedge meadow beside creek. Phenology: flowering. 

June Haines, 6756.  6/21/1986. 		RM 388897	Barcode: RM0266226
     with Georgia Haines
_________________________________________________________________________

787.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Sweetwater River, south of bridge across river on Agate Flats Road, ca 9.5 air mi ENE of Jeffrey City.  Elev. 6180-6200 ft.
T29N R90W S5; also S6.  42.5112 N, 107.6321 W; uncertainty 2 mi..  
Willow thicket along river bank. Phenology: vegetative only. 

June Haines, 7149.  8/30/1986. 		RM 388898	Barcode: RM0266225
     with Georgia Haines
_________________________________________________________________________

788.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Wheeler County: Umatilla National Forest and Vicinity: along Forest Road 24, ca 9 mi N and 5 mi E of Spray.  Elev. 4409 ft.
T7S R25E S14.  44 57' 17" N, 119 41' 54" W; GPS Reading.  zone 11, 4981469E, 287175N; GPS Reading.  
Slope 0; aspect 0. Phenology: vegetative only. 

Heather Bradtke, 10367.  8/3/2002. 		RM 
_________________________________________________________________________

789.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Caballo Creek; ca 7 air mi W of Hwy 59.  Elev. 4700 ft.
T47N R73W S2.  44.0786 N, 105.5969 W; uncertainty 1 mi..  
Flats along creek, old streambed, and standing water; streambank. toward ssp. interior Phenology: flowering. 

Keith H. Dueholm, 2815.  6/25/1978. 		RM 328411	Barcode: RM0265980
_________________________________________________________________________

790.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Cherry Creek, ca 5.2 air mi S of Wyo Hwy 220; ca 13.6 air mi SW of Independence Rock.  Elev. 6700 ft.
T27N R88W S1; also S12.  42.3397 N, 107.2991 W.  
Sagebrush and creek banks of willow and birch. Phenology: flowering & fruiting. 

Amy J. Roderick, 5077.  6/16/1998. 		RM 
_________________________________________________________________________

791.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: South Pumpkin Butte.  Elev. 5093 ft.
T43N R75W S15; also S16, S21; also S22.  43.7 N, 105.8558 W; uncertainty 3 mi..  
Caprock topped mesa, sagebrush/grassland on lower slopes, loose sandy slopes, plains at summit, with occasional wet depressions; rocky slope, higher elevation. toward ssp. interior Phenology: fruiting. 

Keith H. Dueholm, 5044.  7/26/1978. 		RM 328413	Barcode: RM0265979
_________________________________________________________________________

792.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: along Wyo Hwy 230, ca 14.1 road mi W of Sheridan.  Elev. 4200 ft.
T56N R86W S21.  44.81389 N, 107.23083 W; uncertainty 1 mi..  
Along drainageway. with introgression from ssp. interior Phenology: flowering. 

Keith H. Dueholm, 6388.  6/3/1979. 		RM 332604	Barcode: RM0265941
_________________________________________________________________________

793.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 11 air mi W of Sheridan.  Elev. 4300 ft.
T56N R86W S27.  44.7992 N, 107.21 W; uncertainty 1 mi..  
Near irrigation ditch. with introgression from ssp. interior Phenology: flowering. 

Keith H. Dueholm, 6394.  6/3/1979. 		RM 332587	Barcode: RM0265939
_________________________________________________________________________

794.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Powder River Basin: Willow Creek, ca 18 air mi SSW of Kaycee.  Elev. 5300 ft.
T40N R83W S1.  43.4617 N, 106.753 W; uncertainty 1 mi..  
Shaley pine covered slopes above creek, sagebrush plain at summit of hills, sandy flats along creek, lower clay slopes; sandy flats. Phenology: flowering. 

Keith H. Dueholm, 6872.  6/10/1979. 		RM 332584	Barcode: RM0266102
_________________________________________________________________________

795.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 5 air mi SW of Sheridan.  Elev. 4000 ft.
T55N R85W S2; also S11.  44.769 N, 107.0647 W; uncertainty 2 mi..  
Gravelly bench along creek, willow thickets. with introgression from ssp. interior Phenology: vegetative only. 

Keith H. Dueholm, 7149.  6/20/1979. 		RM 332583	Barcode: RM0265942
_________________________________________________________________________

796.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Powder River Basin: North Platte River, ca 6.5 air mi E of Glenrock.  Elev. 4900 ft.
T33N R74W S9 W1/2 SE1/4.  42.8453 N, 105.7386 W; uncertainty 1 mi..  
Floodplain of river, willow thicket, small backwater, sandy terrace above river, sagebrush plains; along river. Phenology: vegetative only. 

Keith H. Dueholm, 8812.  8/9/1979. 		RM 332588	Barcode: RM0266103
_________________________________________________________________________

797.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 10 air mi W of Parkman.  Elev. 5200 ft.
T58N R88W S30.  44.9758 N, 107.53167 W; uncertainty 1 mi..  
Crataegus thickets on slopes above small creek, margins of creek; along creek. with introgression from ssp. interior Phenology: fruiting. 

Keith H. Dueholm, 8987.  8/11/1979. 		RM 334291	Barcode: RM0265938
_________________________________________________________________________

798.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: Prairie Dog Creek, along Wyo Hwy 336, ca 2 air mi E of Sheridan.  Elev. 3700 ft.
T56N R83W S18.  44.8275 N, 106.90194 W; uncertainty 1 mi..  
Meadows and willow thickets along creek; meadows. toward ssp. interior Phenology: vegetative only. 

Keith H. Dueholm, 9049.  8/12/1979. 		RM 334238	Barcode: RM0265978
_________________________________________________________________________

799.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: near Nine Top Road on Mahogany Flat, ca 12 mi N of Monument.  Elev. 2900 ft.
T6S R28E S31; also S32 and T7S R28E S5.  44 59' 55.2" N, 119 24' 35.4" W; GPS Reading.  zone 11, 4985628E, 310064N; GPS Reading.  
Riparian area partially shaded by Douglas fir and ponderosa pine with Salix, Philadelphus, Physocarpus and Carex in organic soil; slope 0-20; aspect ravine. Phenology: vegetative only. 

Heather Bradtke, 5507.  6/11/2002. 		RM 
_________________________________________________________________________

800.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: John Blue Canyon Road: ca 4.5 mi NNE of U.S. Hwy 14A.  Elev. 5000 ft.
T57N R94W S23.  44.90611 N, 108.15861 W; uncertainty 1 mi..  
Stream sides. Phenology: fruiting. 

Ronald L. Hartman, 11388.  5/28/1980. 		RM 352700	Barcode: RM0265890
     with Keith H. Dueholm
_________________________________________________________________________

801.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: Shoshone River, ca 3 air mi W of Cody Center.  Elev. 5100 ft.
T52N R102W S3.  44.5116 N, 109.1153 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Edge of river. 

Ronald L. Hartman, 11450.  5/29/1980. 		RM 930552	Barcode: RM0092420
     with Keith H. Dueholm
_________________________________________________________________________

802.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Wyoming Canal, ca 15.5 air mi WNW of Shoshoni.  Elev. 5000-5200 ft.
T4N R4E S15.  43.3233 N, 108.3896 W.  
Eroded sandy and shaley slopes and drainage. Phenology: fruiting. 

Ronald L. Hartman, 20085.  5/30/1985. 		RM 388899	Barcode: RM0265873
     with June Haines
_________________________________________________________________________

803.  Salix exigua Nutt. 				Salicaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: Upper Winom Trail, ca 15 mi E and 7 mi S of Ukiah.  Elev. 5350 ft.
T6S R34E S21; also S28 and S29.  45 2' 29" N, 118 37' 27" W; GPS Reading.  zone 11, 4988417E, 372081N; GPS Reading.  
Creek that leads to an open fen with scattered lodgepole pine in organic soil; slope 0; aspect none. Phenology: vegetative only. 

Heather Bradtke, 6487.  6/22/2002. 		RM 
_________________________________________________________________________

804.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 6 air mi SE of Savageton.  Elev. 5000 ft.
T44N R74W S12.  43.80083 N, 105.69028 W; uncertainty 1 mi..  
Roadside ditch. Shrub to 1.5 m tall. Phenology: buds. 

Ronald L. Hartman, 5750.  5/29/1978. 		RM 328414	Barcode: RM0265888
     with Keith Dueholm
_________________________________________________________________________

805.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Echeta Road, along Wild Horse Creek, ca 0.7 mi N of Croton.  Elev. 3900 ft.
T53N R76W S36.  44.52611 N, 105.9503 W; uncertainty 1 mi..  
Edge of creek and flood plain. Phenology: fruiting. 

Ronald L. Hartman, 5973.  6/4/1978. 		RM 328412	Barcode: RM0265889
     with Keith Dueholm
_________________________________________________________________________

806.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo.  Elev. 6200-6400 ft.
T49N R83W S22; also S27.  44.20111 N, 106.8314 W; uncertainty 2 mi..  
Limestone outcrops and rocky slopes, shaded stream side, and aspen woodlands with adjacent meadows; shaded stream side along road. Phenology: flowering. 

Ronald L. Hartman, 9631.  6/28/1979. 		RM 352721	Barcode: RM0265904
_________________________________________________________________________

807.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Oil field, ca 4.2 air mi N of Waltman.  Elev. 6200 ft.
T36N R86W S6; also T36N R87W S1.  43.1192 N, 107.1936 W; uncertainty 2 mi..  
Eroded shale slopes with sandstone outcrops and drainages. Phenology: fruiting. 

Ronald L. Hartman, 9993.  7/12/1979. 		RM 332602	Barcode: RM0265874
_________________________________________________________________________

808.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north shore of New Fork Lakes, ca 17 air mi N of Pinedale.  Elev. 7820 ft.
T36N R110W S11; also S12 and S15.  43.1031 N, 109.9478 W; uncertainty 3 mi..  
Rocky/sandy beach. Phenology: fruiting. 

Walter Fertig, 5123.  8/2/1990. 		RM 594352	Barcode: RM0265965
_________________________________________________________________________

809.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Slough adjacent to New Fork River below spillway at west end of Lower New Fork Lake, ca 16 air mi NNW of Pinedale.  Elev. 7800 ft.
T36N R110W S15.  43.0894 N, 109.9675 W; uncertainty 1 mi..  
Moist, rocky bank of slough. Phenology: fruiting. 

Walter Fertig, 5210.  8/2/1990. 		RM 583953	Barcode: RM0266227
_________________________________________________________________________

810.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek at I-25 crossing ca 0.5 mi S of Nimmo Road, ca 23 air mi N of Cheyenne.  Elev. 5850-6000 ft.
T17N R67W S9 NE1/4.  41.46091 N, 104.8893 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Thickets along the creek. Phenology: vegetative only. 

B. E. Nelson, 28446.  8/17/1993. 		RM 607187	Barcode: RM0266085
_________________________________________________________________________

811.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Morad Park on the North Platte River on the west end of Casper.  Elev. 5120 ft.
T33N R79W S18 SW1/4.  42.8253 N, 106.3647 W.  
River bank. Phenology: fruiting. 

B. E. Nelson, 29186.  8/25/1993. 		RM 607188	Barcode: RM0266084
_________________________________________________________________________

812.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along the North Platte River on Wyo Hwy 94 ca 0.8 mi S of Bed Tick Creek, ca 4.5 air mi S of Douglas.  Elev. 4760 ft.
T31N R71W S5 NE1/4.  42.6861 N, 105.3914 W.  
Muddy river bank and in the edge of river. Phenology: vegetative only. 

B. E. Nelson, 29206.  8/26/1993. 		RM 607189	Barcode: RM0266088
_________________________________________________________________________

813.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: La Prele Creek on Spring Canyon or County Road 11 NW of Table Mountain, ca 9.8 air mi W of Douglas; ca 7 air mi SW of Orpha.  Elev. 5100 ft.
T32N R73W S11 N1/4.  42.7586 N, 105.5722 W.  
Thickets in the stream bottom. Phenology: vegetative only. 

B. E. Nelson, 29323.  8/26/1993. 		RM 607190	Barcode: RM0266090
_________________________________________________________________________

814.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Southeastern Plains: along the North Platte River at a Game and Fish Public Access on Tank Farm or County Road 27, ca 6.8 air mi E of Glenrock; ca 19 air mi WNW of Douglas.  Elev. 4930 ft.
T33N R74W S9 SE1/4.  42.8453 N, 105.7386 W.  
Thickets along the river. Phenology: vegetative only. 

B. E. Nelson, 29353.  8/26/1993. 		RM 607191	Barcode: RM0266089
_________________________________________________________________________

815.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek and bluffs to the north, ca 4.5 air mi S of Indian Hill, ca 24.5 air mi N of Cheyenne.  Elev. 5690-5800 ft.
T17N R66W S3 NE1/4.  41.4726 N, 104.7512 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Benches, streambank, and old sandbars. Phenology: fruiting. 

B. E. Nelson, 31564.  6/15/1994. 		RM 705820	Barcode: RM0266106
_________________________________________________________________________

816.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: along the Laramie River ca 0.5 mi E of the old fort, ca 1.7 air mi SW of Fort Laramie (town); ca 21 air mi NW of Torrington.  Elev. 4230 ft.
T26N R64W S28 N1/2.  42.2025 N, 104.5473 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
River bank. Phenology: fruiting. 

B. E. Nelson, 32062.  6/23/1994. 		RM 705819	Barcode: RM0265929
     with David Reilly
_________________________________________________________________________

817.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Box Creek just below Bobby Draw off Highland Loop or County Road 32, ca 12.7 air mi SW of Bill; ca 22 air mi N of Douglas.  Elev. 4900-4920 ft.
T36N R71W S21 SW1/4.  43.0808 N, 105.3844 W.  
Stream bank and adjacent moist areas. Phenology: fruiting. 

B. E. Nelson, 32907.  7/15/1994. 		RM 705818	Barcode: RM0265931
_________________________________________________________________________

818.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Goshen County: North Platte River 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0106 N, 104.1016 W; uncertainty 0.5 mi..  
Sand bar of flood plain with S. amygdaloides and Populus. toward ssp. interior Phenology: fruiting. 

Robert D. Dorn, 7020.  7/2/1996. 		RM 622048
_________________________________________________________________________

819.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: 2.5 air mi S of Douglas, along the North Platte River.  Elev. 4800-4900 ft.
T32N R71W S29 NE1/4.  42.7147 N, 105.3919 W; uncertainty 0.5 mi..  
River margin and banks. Phenology: fruiting. 

Ronald L. Hartman, 39358.  7/1/1993. 		RM 607194	Barcode: RM0265884
_________________________________________________________________________

820.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: North Elkhorn Creek near Glendo Reservoir, ca 6 air mi NNW of Glendo.  Elev. 4900-5000 ft.
T30N R69W S13 NE1/4.  42.57 N, 105.0761 W.  
Stream bed and sandy plains. Phenology: fruiting. 

Ronald L. Hartman, 39440.  7/1/1993. 		RM 607213	Barcode: RM0265885
_________________________________________________________________________

821.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: North Platte River, 2 air mi SE of Orin.  Elev. 4700 ft.
T31N R69W S20 NW1/4.  42.6422 N, 105.1578 W.  
Sandy soil along river and railroad. Phenology: fruiting. 

Ronald L. Hartman, 40097.  7/4/1993. 		RM 607214	Barcode: RM0265887
_________________________________________________________________________

822.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34 and I-25 interchange, ca 7 mi S of Wheatland.  Elev. 4900 ft.
T23N R68W S13 E1/2.  41.9675 N, 104.9517 W.  
Sandy slopes and stream bottom. Phenology: fruiting. 

Ronald L. Hartman, 40860.  7/11/1993. 		RM 607195	Barcode: RM0265886
_________________________________________________________________________

823.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: 1.5 air mi NW of Horse Creek at Horse Creek Siding.  Elev. 6550 ft.
T17N R70W S26.  41.4164 N, 105.2019 W; uncertainty 1 mi..  
Disturbed areas along railroad. Phenology: fruiting. 

Ronald L. Hartman, 41047.  7/13/1993. 		RM 607196	Barcode: RM0265875
_________________________________________________________________________

824.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek ca 1 air mi W of I-80 off Nimmo, True or County Road 120, ca 22 air mi N of Cheyenne.  Elev. 5800-6040 ft.
T17N R67W S8; also S7, NW1/4 NW1/4 S18.  41.4558 N, 104.9256 W; uncertainty 1 mi..  
In willow thickets along stream. Phenology: vegetative only. 

Timothy W. Chumley, 377.  8/25/1994. 		RM 705817	Barcode: RM0265930
_________________________________________________________________________

825.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 1 air mi NE of Big Sandy.  Elev. 7480-7600 ft.
T31N R106W S14 S1/4; also N1/8 S23.  42.6544 N, 109.4508 W; uncertainty 1 mi..  
Dry creekbed with adjacent meadows, willow stands, and sagebrush hillsides. Phenology: fruiting. 

Thomas Cramer, 2020.  7/11/1994. 		RM 608870	Barcode: RM0266099
     with Jane T. Kellett
_________________________________________________________________________

826.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Purgatoire River; E on County Road 75 from Exit 18 on I-25.  Elev. 5870 ft.
T32S R63W S33 W1/4.  37.2146 N, 104.4574 W.  
Riparian. Phenology: fruiting. 

Brian Elliott, 1003.  6/4/1998. 		RM 
     with Kenneth Elliott
_________________________________________________________________________

827.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 1.5 air mi E of Marbleton.  Elev. 6800 ft.
T30N R111W S28 NW1/4.  42.5567 N, 110.0764 W; uncertainty 0.5 mi..  
Irrigation ditch. Phenology: flowering. 

Thomas Cramer, 6570.  6/21/1995. 		RM 642278	Barcode: RM0265905
     with Jane T. Kellett
_________________________________________________________________________

828.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: North Alkali Draw, ca 15 air mi E of Big Piney.  Elev. 7060 ft.
T30N R109W S34 SW1/4.  42.5266 N, 109.8223 W; uncertainty 0.5 mi..  
Stockpond edge. Phenology: flowering. 

Thomas Cramer, 7015.  6/25/1995. 		RM 642277	Barcode: RM0265906
     with Ronald L. Hartman
_________________________________________________________________________

829.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Platte River Parkway, ca 0.3 air mi N of Wyo Hwy 220; ca 1 air mi S of Mills.  Elev. 5100 ft.
T33N R79W S18.  42.8292 N, 106.3719 W.  
Thickets along river and adjacent gravelly areas; canary grass common. Phenology: flowering & fruiting. 

Amy J. Roderick, 5664.  6/27/1998. 		RM 
_________________________________________________________________________

830.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: Sangre de Cristo Creek, off U.S. Hwy 160, Trinchera Ranch crossing, ca 1 mi E of Fort Garland.  Elev. 7900 ft.
37.4264 N, 105.3958 W.  
Riparian. Phenology: fruiting. 

Brian Elliott, 1414.  6/12/1998. 		RM 
_________________________________________________________________________

831.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: Sangre de Cristo Creek, off U.S. Hwy 160, Trinchera Ranch crossing, ca 1 mi E of Fort Garland.  Elev. 7900 ft.
37.4264 N, 105.3958 W.  
Riparian. Phenology: flowering. 

Brian Elliott, 1415.  6/12/1998. 		RM 
_________________________________________________________________________

832.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Range: on U.S. Hwy 285, ca 3 mi S of Poncha Springs.  Elev. 8200 ft.
T49N R8E S29 SE1/4; also SW1/4 S28.  38.4742 N, 106.1064 W.  
Pinyon-oak. Phenology: fruiting. 

Brian Elliott, 1542.  6/12/1998. 		RM 
_________________________________________________________________________

833.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: 15 mi S of Sundance at Inyan Kara Creek crossing of Wyo Hwy 585.  Elev. 5000 ft.
T49N R62W S23.  44.2083 N, 104.2647 W; uncertainty 2 mi..  
Creek bottom and rocky ledge in Pinus pondersoa zone. *interior Phenology: flowering. 

Herbert G. Fisser, 800.  5/25/1962. 		RM 269703	Barcode: RM0266008
_________________________________________________________________________

834.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek ca 1.5 mi above Crossing, ca 9 air mi S of Beulah.  Elev. 5050 ft.
T51N R60W S20 NW1/4.  44.3894 N, 104.0825 W; uncertainty 0.5 mi..  
Birch-hazelnut woods W of creek. Phenology: flowering & fruiting. 

Hollis Marriott, 11219.  6/22/1990. 		 710207
_________________________________________________________________________

835.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on County Road 1A, ca 0.5 mi from south edge of Cotopaxi.  Elev. 6600 ft.
T48N R12E S31 SW1/4.  38.3622 N, 105.6845 W.  
Pinyon. Phenology: flowering. 

Brian Elliott, 1649.  6/13/1998. 		RM 
_________________________________________________________________________

836.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on County Road 1A, ca 0.5 mi from south edge of Cotopaxi.  Elev. 6600 ft.
T48N R12E S31 SW1/4.  38.3622 N, 105.6845 W.  
Pinyon. Phenology: fruiting. 

Brian Elliott, 1650.  6/13/1998. 		RM 
_________________________________________________________________________

837.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountain, Fawn Creek, ca 5.6 air mi SE of Alva.  Elev. 4600 ft.
T54N R63W S36 NW1/4.  44.6256 N, 104.3669 W; uncertainty 0.5 mi..  
Near creek. toward ssp. interior Phenology: vegetative only. 

Hollis Marriott, 2886.  6/10/1983. 		RM 380868	Barcode: RM0265991
_________________________________________________________________________

838.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Goldie Divide near junction of Goldie and New Haven Roads, Ista Ranch; ca 5 air mi NW of Hulett.  Elev. 4500 ft.
T55N R65W S28 W1/2; and E1/2 S29.  44.7233 N, 104.6703 W; uncertainty 1 mi..  
Ponderosa pine-bur oak forest, margins of reservoir. toward ssp. interior Phenology: flowering. 

Hollis Marriott, 3111.  6/15/1983. 		RM 380869	Barcode: RM0265993
_________________________________________________________________________

839.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Government Canyon, T. Moore Ranch ca 6.2 air mi NNE of Seely.  Elev. 3800 ft.
T57N R64W S31 N1/2.  44.8875 N, 104.5881 W; uncertainty 1 mi..  
Margins of reservoir in grassland. Phenology: vegetative only. 

Hollis Marriott, 3997.  7/5/1983. 		RM 380874	Barcode: RM0266104
_________________________________________________________________________

840.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Park Plateau: Long Canyon on south side of Trinidad Reservoir.  Elev. 6300 ft.
T34S R64W S6 NW1/4.  37.1126 N, 104.6025 W.  
Riparian; pinyon-juniper. Phenology: fruiting. 

Brian Elliott, 1958.  6/16/1998. 		RM 
_________________________________________________________________________

841.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek below Spottedtail Gulch; ca 14.5 air mi E of Sundance.  Elev. 5300 ft.
T51N R60W S20.  44.3942 N, 104.0825 W; uncertainty 1 mi..  
Creek bottom in ponderosa pine forest (with some spruce stands). toward ssp. interior Phenology: flowering. 

Hollis Marriott, 6799.  6/16/1984. 		RM 380863	Barcode: RM0265992
_________________________________________________________________________

842.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Range: on County Road 202 from Mears Junction, S of Poncha Springs.  Elev. 8900 ft.
T48N R7E S13 NE1/4.  38.4036 N, 106.1483 W.  
North-facing slopes with ponderosa pine and Engelmann spruce. Phenology: fruiting. 

Brian Elliott, 2110.  6/18/1998. 		RM 
_________________________________________________________________________

843.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: south side of Mestas Memorial, on U.S. Hwy 160 E of La Veta Pass.  Elev. 8400 ft.
T28S R69W S31.  37.5656 N, 105.1483 W.  
Quercus gambellii. Phenology: fruiting. 

Brian Elliott, 2347.  6/20/1998. 		RM 
_________________________________________________________________________

844.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Crook County:   Elev. 5500 ft.
T51N R60W S21 SW1/4.  44.3894 N, 104.0622 W; uncertainty 0.5 mi..  
Stream bank with Picea glauca, S. bebbiana *interior Phenology: flowering & fruiting. 

Robert D. Dorn, 3787.  7/27/1982. 		RM 340070
_________________________________________________________________________

845.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: over BLM boundary on U.S. Hwy 50, W of Parkdale.  Elev. 6000 ft.
T18S R72W S14 SW1/4.  38.4832 N, 105.4117 W.  
Riparian and pinyon-juniper. Phenology: fruiting. 

Brian Elliott, 2429.  6/22/1998. 		RM 
_________________________________________________________________________

846.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Weston County: Powder River Basin: just N of Cheyenne River, ca 7 air mi SSE of Rochelle.  Elev. 4200 ft.
T41N R67W S21.  43.5183 N, 104.9061 W; uncertainty 1 mi..  
Hills. toward ssp. interior Phenology: fruiting. 

Ronald L. Hartman, 6733.  6/20/1978. 		RM 328415	Barcode: RM0265990
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

847.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: Colo Hwy 12 S of Cuchara Pass, just E of Purgatory Campground on Forest Road 411 or North Fork Road.  Elev. 9620 ft.
T32S R69W S21 NE1/4.  37.2437 N, 105.1104 W.  
Riparian with Picea engelmannii. Phenology: fruiting. 

Brian Elliott, 2695.  6/24/1998. 		RM 
_________________________________________________________________________

848.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Park Plateau: South Fork Purgatoire River; Tercio Ranch, W of Trinidad and S of Stonewall on County Road 13.0, ca 0.5 mi W from bridge.  Elev. 8000 ft.
37.0806 N, 105.0283 W.  
Riparian with beaver marsh; ponderosa pine. Phenology: fruiting. 

Brian Elliott, 2814.  6/27/1998. 		RM 
_________________________________________________________________________

849.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Trinidad Lake State Park: on Colo Hwy 12, W of Trinidad.  Elev. 6200 ft.
T33S R64W S28 N1/4.  37.1418 N, 104.5662 W.  
Pinyon and riparian. Phenology: flowering & fruiting. 

Brian Elliott, 311.  5/27/1998. 		RM 
_________________________________________________________________________

850.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: San Isabel National Forest: W on Forest Road 890 along Alder Creek at the forest boundary, S of Poncha Pass.  Elev. 9000 ft.
T47N R8E S3 NE1/4.  38.3484 N, 106.0741 W.  
Riparian with Abies concolor. Phenology: fruiting. 

Brian Elliott, 3247.  7/3/1998. 		RM 
_________________________________________________________________________

851.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from Rainbow Lake ca 1 mi down Forest Road 198, NW of Westcliffe.  Elev. 9800-10400 ft.
T46N R11E S12 E1/2; also South1/2 S1.  38.2516 N, 105.7031 W.  
Mixed conifer. Phenology: fruiting. 

Brian Elliott, 4214.  7/24/1998. 		RM 
_________________________________________________________________________

852.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: from forest boundary to treeline on the north side of Marble Mountain.  Elev. 9700-11000 ft.
T24S R73W S12; also SE1/4 S11 and N1/2 S14.  37.9767 N, 105.4932 W.  
Abies lasiocarpa-Picea engelmannii. Phenology: fruiting. 

Brian Elliott, 5056.  8/7/1998. 		RM 
_________________________________________________________________________

853.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 2.6 mi on County Road 15, S of Florence.  Elev. 6000 ft.
T20S R69W S19 NW1/4.  38.2966 N, 105.1511 W.  
By creek on roadside; prairie-pinyon-juniper transition; riparian. Phenology: flowering. 

Brian Elliott, 512.  5/27/1998. 		RM 
_________________________________________________________________________

854.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: ca 18 road mi on Oak Creek Grade Road from Colo Hwy 96.  Elev. 7000 ft.
T20S R70W S17.  38.311 N, 105.2432 W.  
Along stream and adjacent slope; fine-grained soil; dominant species: oak and Salix. Phenology: fruiting. 

Charity Hall, 1316.  6/25/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

855.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: across from Lake Isabel.  Elev. 8400-8550 ft.
T24S R68W S6.  37.9913 N, 105.0357 W.  
Along slope and stream across from lake; dominant species: Salix, Equisetum, and ponderosa. Phenology: fruiting. 

Charity Hall, 1696.  6/29/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

856.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: North Fork State Wildlife Area: off of Forest Road 34 from Colo Hwy 12.  Elev. 8700-8776 ft.
T32S R69W S24 E1/2.  37.2437 N, 105.056 W.  
Forest and open meadow; fine-grained soil; dominant species: aspen, oak,  and ponderosa. Phenology: fruiting. 

Charity Hall, 2071.  7/10/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

857.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: ca 0.3 road mi on Forest Road 386 from Colo Hwy 165.  Elev. 8760-9050 ft.
T22S R69W S18.  38.1372 N, 105.1455 W.  
Dominant species: willow, aspen, spruce, and white fir; along stream and mountainside. Phenology: fruiting. 

Charity Hall, 216.  6/9/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

858.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 0.5 road mi on Colo Hwy 69 just before the intersection with U.S. Hwy 50.  Elev. 6270-6300 ft.
T19S R73W S18.  38.3988 N, 105.5791 W.  
Soil sandy in texture with granite chunks; dominant species: Chrysothamnus, juniper, and Salix. Phenology: fruiting. 

Charity Hall, 755.  6/15/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

859.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Chaffee County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 0.7 road mi on County Road 212 from intersection with County Road 210.  Elev. 8150-8400 ft.
T49N R7E S13.  38.5024 N, 106.1425 W.  
By stream and adjacent slopes; dominant species: Artemisia, skunkbrush, pinyon, juniper, and aspen. Phenology: flowering. 

Charity Hall, 874.  6/17/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

860.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: ca 1.5 mi on Forest Road 382 off of Colo Hwy 165; ca 0.5 mi along and around trail from Squirrel Creek Trailhead.  Elev. 8400-8600 ft.
T23S R69W S13 NW1/4; also SW1/8 S12 and SE1/8 S11.  38.0497 N, 105.054 W.  
Dominant species: ponderosa, blue spruce, aspen, and willow; soil included granite chunks. Phenology: flowering. 

Charity Hall, 94.  6/6/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

861.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colo Hwy 115, ca 2 air mi WNW of Florence (city center).  Elev. 5200-5300 ft.
T19S R69W S7 SE1/4.  38.4121 N, 105.1511 W.  
Sandstone cliffs and rocky-sandy slopes with wooded areas around streams. Phenology: fruiting. 

Ronald L. Hartman, 60585.  5/23/1998. 		RM 
     with Brian Elliott
_________________________________________________________________________

862.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountain Valley: Brush Hollow Road (County Road 260) along Brush Hollow Creek.  Elev. 8300-8500 ft.
T21S R71W S32 South1/2.  38.181 N, 105.3468 W.  
Metamorphic outcrops, roadside, and stream bottom. Phenology: fruiting. 

Ronald L. Hartman, 60716.  6/1/1998. 		RM 
     with Melanie Arnett, Charity Hall, Brian Jacobs, and Alex Morgan
_________________________________________________________________________

863.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Raton Mesa: I-25 at confluence of Gallinas and Raton creeks to 1 air mi to N.  Elev. 6600-6900 ft.
37.0583 N, 104.525 W.  
Stream side and pinyon-juniper-oak woodland. Phenology: fruiting. 

Ronald L. Hartman, 61461.  6/17/1998. 		RM 
_________________________________________________________________________

864.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 3 air mi SSW of La Veta on Colo Hwy 12 at Cuchuras River crossing.  Elev. 7400-7450 ft.
T30S R68W S8.  37.4491 N, 105.0206 W.  
Grassy areas and rock outcrop. Phenology: fruiting. 

Ronald L. Hartman, 61761.  6/20/1998. 		RM 
_________________________________________________________________________

865.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Picketwire Valley, Colo Hwy 12, ca 1.5 air mi E of Valdez.  Elev. 6500 ft.
T33S R65W S32.  37.1272 N, 104.6932 W.  
Roadside. Phenology: vegetative only. 

Ronald L. Hartman, 62383.  7/22/1998. 		RM 
_________________________________________________________________________

866.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Picketwire Valley, ca 1 mi E of Cordova Plaza.  Elev. 6700 ft.
T33S R66W S32.  37.1272 N, 104.802 W.  
Roadside. Phenology: vegetative only. 

Ronald L. Hartman, 62404.  7/22/1998. 		RM 
_________________________________________________________________________

867.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: Indian Creek from Indian Creek trailhead, ca 0.8 air mi NW.  Elev. 8700-8800 ft.
T30S R69W S5.  37.4636 N, 105.1301 W.  
Mesic canyon with dry, sandy, volcanic outcrops to north. Phenology: fruiting. 

Ronald L. Hartman, 62689.  7/24/1998. 		RM 
     with Jim Fowler and Jason Fowler
_________________________________________________________________________

868.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: north side of Lake Isabel W to road bridge over Saint Charles River.  Elev. 8400-8800 ft.
T24S R69W S1 SE1/4; also NW1/4 S12.  37.9913 N, 105.054 W.  
Edge of lake, grassy flats, and coniferous forests. Phenology: fruiting. 

Ronald L. Hartman, 63079.  8/13/1998. 		RM 
     with Craig Freeman
_________________________________________________________________________

869.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: north side of Lake Isabel W to road bridge over Saint Charles River.  Elev. 8400-8800 ft.
T24S R69W S1 SE1/4; also NW1/4 S12.  37.9913 N, 105.054 W.  
Edge of lake, grassy flats, and coniferous forests. Phenology: fruiting. 

Ronald L. Hartman, 63102.  8/13/1998. 		RM 
     with Craig Freeman
_________________________________________________________________________

870.  Salix exigua Nutt. 				Salicaceae

U.S.A., Idaho, Fremont County: Island Park Plateau: Targhee National Forest: along the east side of Moose Creek, ca 1.5 mi SW of Big Springs, ca 16 mi SW of West Yellowstone, Montana.  Elev. 6400 ft.
T13N R44E S5.  44.4848 N, 111.2856 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Wet meadow with Carex utriculata, Potentilla palustris, and Salix geyeriana. Phenology: vegetative only. 

Erwin F. Evert, 39689.  7/31/2002. 		RM 908582	Barcode: RM0038660
_________________________________________________________________________

871.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Blue Gulch N of Wyo Hwy 220, ca 3.2 air mi NW of Alcova townsite.  Elev. 5700 ft.
T30N R83W S2.  42.5986 N, 106.7474 W.  
Sagebrush-rabbitbrush draw with black shale slopes. Phenology: vegetative only. 

Amy J. Roderick, 6678.  7/18/1998. 		RM 
_________________________________________________________________________

872.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on Colo Hwy 12 W of Trinidad, ca 1 mi W of Segundo.  Elev. 6600 ft.
T33S R66W S36 SW1/4.  37.1272 N, 104.7295 W.  
Exposed roadcut, riparian. Phenology: flowering & fruiting. 

Brian Elliott, 5816a.  5/21/1999. 		RM 
_________________________________________________________________________

873.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: I-25 S of Walsenburg at the Lynn exit, ca 1 mi W to base of hills and W to mines.  Elev. 7000 ft.
T30S R65W S22 NW1/4; also NE1/4 S21.  37.4199 N, 104.6558 W.  
Pinyon-juniper forest. Phenology: flowering. 

Brian Elliott, 6031.  5/25/1999. 		RM 
_________________________________________________________________________

874.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Basin: Dome Rock Reservoir E of County Road 291, ca 4.5 air mi N of Leo.  Elev. 6680 ft.
T27N R83W S16 NE1/4.  42.3108 N, 106.7734 W; uncertainty 0.5 mi..  
Cottonwoods, willows, and graminoids on reservoir banks. Phenology: fruiting. 

Amy J. Roderick, 6840.  7/19/1998. 		RM 
_________________________________________________________________________

875.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: along Texas Creek on Colo Hwy 69, ca 2 mi S of junction of U.S. Hwy 50 and Colo Hwy 69; W of Pueblo.  Elev. 6900 ft.
T19S R73W S30 NE1/4; also SE1/4 S19.  38.3706 N, 105.5791 W.  
Pinyon-juniper. Phenology: flowering & fruiting. 

Brian Elliott, 6197.  5/29/1999. 		RM 
_________________________________________________________________________

876.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Park Plateau: S of Trinidad Lake, ca 3 mi up Long Canyon, ca 8 air mi SW of Trinidad.  Elev. 6500 ft.
T34S R65W S11 SE1/4.  37.0981 N, 104.6388 W.  
West side of canyon in pinyon-juniper. Phenology: flowering. 

Brian Elliott, 6306.  6/2/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

877.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: ca 2 mi up North Crestone Creek Trail, ca 2 air mi NE of Crestone.  Elev. 8600 ft.
T44N R12E S28; also NE1/4 S32.  38.0344 N, 105.6634 W.  
Picea pungens, Pseudotsuga menziesii. Phenology: flowering & fruiting. 

Brian Elliott, 6802.  6/9/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

878.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: County Road 22, ca 2 air mi SSE of San Luis.  Elev. 8050 ft.
37.1792 N, 105.3958 W.  
Along the irrigation ditch. Phenology: flowering & fruiting. 

Brian Elliott, 6860.  6/11/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

879.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: County Road 22, ca 2 air mi SSE of San Luis.  Elev. 8050 ft.
37.1792 N, 105.3958 W.  
Along the irrigation ditch. Phenology: flowering & fruiting. 

Brian Elliott, 6861.  6/11/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

880.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: County Road 22, ca 2 air mi SSE of San Luis.  Elev. 8050 ft.
37.1792 N, 105.3958 W.  
Along the irrigation ditch. Phenology: flowering & fruiting. 

Brian Elliott, 6869.  6/11/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

881.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: ca 4 mi up trail 1316 from Cuerna Verde Park Trailhead; western edge of Rye.  Elev. 8500 ft.
T24S R68W S35 N1/2; also S1/2 S34, S1/2 S33.  37.9184 N, 104.9625 W.  
Mixed forest with Picea engelmannii and Pseudotsuga menziesii. Phenology: flowering. 

Brian Elliott, 7133.  6/14/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

882.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: junction of Colo hwys 96 and 165 "McKenzie Junction".  Elev. 8350 ft.
T22S R70W S2 SW1/4; also SE1/4 S3.  37.4199 N, 104.6376 W.  
Roadside and mixed Picea engelmannii and Pseudotsuga. Phenology: flowering & fruiting. 

Brian Elliott, 7270.  6/17/1999. 		RM 
     with Elizabeth Mark and Kenneth Elliott
_________________________________________________________________________

883.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: along old railroad bed between Cordova Plaza and Weston.  Elev. 6800 ft.
T33S R67W S36 N1/2.  37.1272 N, 104.8383 W.  
Riparian, railroad right-of-way. Phenology: fruiting. 

Brian Elliott, 7404.  6/18/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

884.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Park Plateau: Bosque de Oso Wildlife Area, Torres Canyon, SW of Weston.  Elev. 7400 ft.
37.0958 N, 104.8917 W.  
Riparian with Quercus. Phenology: flowering & fruiting. 

Brian Elliott, 7435.  6/18/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

885.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Pathfinder Reservoir: North Platte River E of BLM Road 3108, ca 4.2 air mi N of Kortes Dam.  Elev. 5860 ft.
T26N R84W S9 SE1/4; also S16.  42.2385 N, 106.8902 W.  
Greasewood flats at rivers edge; disturbed. Phenology: vegetative only. 

Amy J. Roderick, 7021.  7/20/1998. 		RM 
_________________________________________________________________________

886.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: at Mountain Home Reservoir, ca 3 mi SE of Ft. Garland.  Elev. 8300 ft.
37.3958 N, 105.3917 W.  
Lakeside and Pinyon-Juniper. Phenology: flowering & fruiting. 

Brian Elliott, 8840a.  7/10/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

887.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: along Oso and May creeks, 0.7 air mi W of Sharpsdale.  Elev. 8400-8800 ft.
T27S R71W S7 NW1/4.  37.7113 N, 105.3672 W.  
Pinyon pine slopes and roadside. Phenology: flowering & fruiting. 

Ronald L. Hartman, 64792.  6/27/1999. 		RM 
_________________________________________________________________________

888.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: Colo Hwy 78, 5 air mi NE of San Isabel.  Elev. 7800-8000 ft.
T23S R68W S28.  38.0205 N, 104.9991 W.  
Roadside. Phenology: fruiting. 

Ronald L. Hartman, 64925.  7/7/1999. 		RM 
     with Fengjie Sun
_________________________________________________________________________

889.  Salix exigua Nutt. 				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills National Forest: along south side of Rapid Creek at Mystic Road, ca 3 air mi W of Rochford.  Elev. 5000 ft.
T2N R4E S29 NE1/4.  zone 13N, 607773E, 4884514N; NAD 83, Specimen Label.  
Salix riparian shrub community on creek floodplain. Rochford Quad Phenology: vegetative only. 

Jill E. Larson, 11320.  8/21/2009. 		USFS 892385	Barcode: USFS0071027
_________________________________________________________________________

890.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Seedskadee National Wildlife Refuge: ca 30 air mi NW of Green River; west side of the Green River.  Elev. 6300 ft.
T22N R110W S12 N1/2.  41.9 N, 109.8334 W; uncertainty .5 mi., Digital Map.  
Grasses and willows in sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 1608a.  7/6/1994. 		RM 690738	Barcode: RM0265976
_________________________________________________________________________

891.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Linwood Canyon, ca 3 air mi NE of Manila, UT; junction of Henrys Fork and Wyo Hwy 530.  Elev. 6300 ft.
T12N R109W S23; also S26.  41.0023 N, 109.6661 W; uncertainty 1 mi., Digital Map.  
Creek drainage in arid desert. Phenology: flowering & fruiting. 

C. H. Refsdal, 2174.  7/27/1994. 		RM 690739	Barcode: RM0265977
_________________________________________________________________________

892.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Summit County: Southwestern Wyoming and Adjacent Utah: Flaming Gorge National Recreation Area: Little Hole, ca 4 air mi E of Dutch John, on the north side of the Green River.  Elev. 5450 ft.
T2N R23E S15 N1/2.  
Shoreline. Phenology: flowering & fruiting. 

C. H. Refsdal, 2325.  8/2/1994. 		 
_________________________________________________________________________

893.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: creek N of Colorado River NW of and near McCoy, ca 18 air mi SSE of Yampa.  Elev. 6900 ft.
T1S R84W S36.  39.9266 N, 106.7508 W.  
Wet arroyo bottom, with cottonwood, willows, sedges, and grasses. 

James P. Vanderhorst, 3291.  7/15/1991. 		USFS 	Barcode: USFS0061727
     with Carlos Palaci
_________________________________________________________________________

894.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: Williams Fork Mountains: Fish Creek Canyon, ca 19 air mi SW of Steamboat Springs.  Elev. 6900 ft.
T5N R87W S34.  40.3492 N, 107.1381 W; uncertainty 1 mi..  
Bench above creek. 

B. E. Nelson, 18542.  6/18/1990. 		USFS 	Barcode: USFS0061721
_________________________________________________________________________

895.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Grasshopper Island in the Green River, ca 11 air mi E of Dutch John.  Elev. 5460 ft.
T2N R23E S14 N1/2.  
Shoreline. Phenology: flowering & fruiting. 

C. H. Refsdal, 2372.  8/2/1994. 		 
     with Duane Atwood and Lucy Jordan
_________________________________________________________________________

896.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Browns Park: Green River, southeast and east shoreline of the west island; ca 1 air mi W of Jarvis Ranch.  Elev. 5450 ft.
T2N R24E S22 SW1/4.  
Gradual banks of shoreline with Sisyrinchium. Phenology: flowering & fruiting. 

C. H. Refsdal, 2442.  8/2/1994. 		 
     with Duane Atwood and Lucy Jordan
_________________________________________________________________________

897.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Uintah County: Southwestern Wyoming and Adjacent Utah: Browns Park: ca 1.2 air mi W of Swinging Bridge, north side of the Green River.  Elev. 5400 ft.
T1N R25E S11 NE1/4.  
Riparian shoreline. Phenology: vegetative only. 

C. H. Refsdal, 2493.  8/3/1994. 		 
     with Duane Atwood and Lucy Jordan
_________________________________________________________________________

898.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Seedskadee National Wildlife Refuge: ca 27 air mi NW of Green River; 1.3 mi NE of Refuge Headquarters on river access road.  Elev. 6300 ft.
T22N R110W S2 W1/2; also NE1/4 S3.  41.9144 N, 109.8627 W; uncertainty .75 mi., Digital Map.  
Clay streambanks, sometimes river rock, with Carex and Salix. Phenology: vegetative only. 

C. H. Refsdal, 2702.  8/9/1994. 		RM 690745	Barcode: RM0266219
_________________________________________________________________________

899.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: 3/4 mi E of Green River on FMC road along the Green River by the bridge.  Elev. 6065 ft.
T18N R107W S36 NW1/4.  41.4947 N, 109.4339 W; uncertainty 0.5 mi..  
River bottom, river rock, willows, grasses. Phenology: vegetative only. 

C. H. Refsdal, 2767.  8/11/1994. 		RM 690744	Barcode: RM0266218
_________________________________________________________________________

900.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 1 air mi W of Green River; 0.6 mi W of junction of Wyo Hwy 374 and East Flaming Gorge Road.  Elev. 6080 ft.
T18N R107W S16 NE1/4.  41.5429 N, 109.4879 W; uncertainty .5 mi., Digital Map.  
River bottom, river rock, clays, willows, grasses. Phenology: flowering & fruiting. 

C. H. Refsdal, 2812a.  8/14/1994. 		RM 690746	Barcode: RM0265975
_________________________________________________________________________

901.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 2.3 air mi N of Urie; 0.3 mi S of I-80 on west side of Wyo Hwy 414; north bank of the Blacks Fork.  Elev. 6500 ft.
T16N R115W S23 SE1/4.  41.3539 N, 110.3458 W.  
Wetland, willows. Phenology: vegetative only. 

C. H. Refsdal, 2834.  8/15/1994. 		RM 690747	Barcode: RM0265972
_________________________________________________________________________

902.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 0.1 air mi W of Robertson, north and south sides of Wyo Hwy 410 along Smiths Fork.  Elev. 7250-7300 ft.
T14N R115W S19 NW1/4.  41.1781 N, 110.4203 W; uncertainty 0.5 mi..  
Meandering stream, river channel rock, grasses, sedges. Phenology: vegetative only. 

C. H. Refsdal, 2864.  8/15/1994. 		RM 690748	Barcode: RM0265971
_________________________________________________________________________

903.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: junction of Wyo Hwy 375 and U.S. Hwy 30 on the banks of the Blacks Fork; south side of railroad tracks.  Elev. 6250 ft.
T19N R111W S28.  41.597 N, 109.9512 W; uncertainty .75 mi., Digital Map.  
Upland sandy soils, clay river banks. Phenology: flowering & fruiting. 

C. H. Refsdal, 2907.  9/3/1994. 		RM 690749	Barcode: RM0265974
_________________________________________________________________________

904.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: 7.8 mi W of junction of Wyo Hwy 240 and U.S. Hwy 30 on south side of U.S. Hwy 30 along the Hams Fork.  Elev. 6790 ft.
T21N R115W S33.  41.7479 N, 110.4737 W; uncertainty 1 mi..  
River bottom and wetland, cottonwoods, willows. Phenology: vegetative only. 

C. H. Refsdal, 2972.  9/3/1994. 		RM 690750	Barcode: RM0265973
_________________________________________________________________________

905.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock.  Elev. 6400-6600 ft.
T27N R86W S33.  42.2674 N, 107.1238 W.  
Along creek; chokecherry, hawthorn, willow, boxelder, and sagebrush common. Phenology: flowering. 

Amy J. Roderick, 7637.  8/6/1998. 		RM 
     with Kevin J. Taylor
_________________________________________________________________________

906.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Flaming Gorge National Recreation Area: Sheep Creek, ca 4 air mi S of Manila; junction of Forest Road 218 and Utah Hwy 44 on west side of Forest Road.  Elev. 6240 ft.
T2N R19E S12.  
Creek with willows and Carex. Phenology: vegetative only. 

C. H. Refsdal, 3118.  9/4/1994. 		 
_________________________________________________________________________

907.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek Canyon at east end of range, ca 17 air mi N of Independence Rock.  Elev. 6500 ft.
T26N R86W S9.  
Creek and adjacent sand dunes. Phenology: vegetative only. 

Amy J. Roderick, 7880.  8/2/1998. 		 
_________________________________________________________________________

908.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Pathfinder Reservoir and Mountain: Bishop Point Recreation Area, ca 3.4 air mi W of County Road 409; ca 10.5 air mi SW of Alcova townsite.  Elev. 5880 ft.
T29N R84W S9.  42.4966 N, 106.9047 W.  
Along creek; graminoids dominant; Ribes and big sage common. Phenology: vegetative only. 

Amy J. Roderick, 7949.  8/8/1998. 		RM 
_________________________________________________________________________

909.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Washakie County: The Nature Conservancy: Tensleep Preserve: southwest flank, foothills of the Big Horn Mountains: ca 10 mi E of Ten Sleep, in Canyon Creek Canyon below where Cooks Creek Canyon joins Canyon Creek.  Elev. 5050 ft.
44.0101 N, 107.3015 W; GPS Reading.  
Open riparian vegetation along creek; growing with Bromus inermis, Dactylis glomerata, Equisetum arvense, etc. Shrub ca 7 ft tall. Old Maid Gulch quad. Phenology: fruiting. 

Loy R. Phillippe, 36938.  6/18/2004. 		RM 785964	Barcode: RM0265956
     with Richard Larimore, Paul B. Marcum, Mary Ann Feist, Daniel T. Busemeyer
_________________________________________________________________________

910.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Browns Park: Green River, ca 13 air mi ESE of Dutch John; 1.8 mi S of junction of Jarvie Ranch/Browns Park roads on west side Browns Park Road.  Elev. 5400-5480 ft.
T2N R25E S30 South1/2; also N1/2 S31.  
River's edge, river rock, clay soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 6355.  8/1/1995. 		 
     with Barbara McNight
_________________________________________________________________________

911.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: Morgan and Marking Pen creeks on County Road 351, ca 2 air mi W of Seminoe Dam.  Elev. 6800 ft.
T25N R85W S1.  42.1663 N, 106.9486 W.  
Along creek; thickets of Salix, Betula, Prunus, Acer, and Cornus. Phenology: vegetative only. 

Amy J. Roderick, 8077.  8/12/1998. 		RM 
_________________________________________________________________________

912.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Browns Park: Swallow Canyon, ca 16 air mi SE of Dutch John.  Elev. 5400-5520 ft.
T1N R25E S3.  
River's edge, sandy soils, Salix, Tamarix. Phenology: flowering & fruiting. 

C. H. Refsdal, 6431.  8/1/1995. 		 
     with Barbara McNight
_________________________________________________________________________

913.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Browns Park: Green River, ca 12.2 air mi ESE of Dutch John.  Elev. 5400 ft.
T2N R25E S31 NW1/4; also T2N R24E NE1/4 S36.  
River's edge, mostly sandy, Salix, Carex. Phenology: flowering & fruiting. 

C. H. Refsdal, 6485.  8/1/1995. 		 
     with Barbara McNight
_________________________________________________________________________

914.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Miracle Mile on North Platte River, ca 1.5 air mi NNE of Kortes Dam.  Elev. 6000 ft.
T26N R84W S27 NE1/4; also S22.  42.1952 N, 106.8707 W.  
Along river; willow, cottonwood, and limber pine common. Phenology: vegetative only. 

Amy J. Roderick, 8141.  8/13/1998. 		RM 
_________________________________________________________________________

915.  Salix exigua Nutt. 				Salicaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Flaming Gorge National Recreation Area: Carter Creek, ca 8.1 air mi S of Manila on north side of Utah Hwy 44.  Elev. 7200-7300 ft.
T2N R21E S32.  
Creekside, willows, Picea, red sandy soils. Phenology: vegetative only. 

C. H. Refsdal, 7893.  9/2/1995. 		 
_________________________________________________________________________

916.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Jefferson County: East-central Colorado: Mosquito Range to Plains: Rampart Range: Cheesman Mountain off County Road 126 along the Gill Trail, the South Platte River, and west-facing and north-facing slopes of the mountain, ca 2.5 air mi SW of Deckers.  Elev. 6480-7933 ft.
T9S R70W S30.  39.2366 N, 105.2689 W; uncertainty 1 mi..  
On the banks the river. Phenology: flowering. 

Timothy W. Chumley, 1063.  6/21/1995. 		 
_________________________________________________________________________

917.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: off Blue Mountain or Wagon Tongue or County Road 98 or Forest Road 239 at intersection with Forest Road 240 at Blue Mountain and Fish Creek.  Elev. 8400-9230 ft.
T13S R71W S17 NW1/2; also SC1/2 S8, NE1/4 S18.  38.9189 N, 105.36 W; uncertainty 1 mi..  
On the banks of the stream. Phenology: flowering. 

Timothy W. Chumley, 1155.  6/23/1995. 		 
_________________________________________________________________________

918.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Tarryall Mountains: off Forest Road 207, on the banks and slopes above the South Platte River, ca 1/2 road mi N of USFS Happy Meadows Campground; ca 2-1/2 air mi N of town of Lake George.  Elev. 8800-9125 ft.
T12S R71W S8 NW1/4.  39.0202 N, 105.36 W; uncertainty 1 mi..  
Along the banks of the river. Phenology: flowering. 

Timothy W. Chumley, 1176.  6/28/1995. 		 
_________________________________________________________________________

919.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Parkdale Recreation Area off U.S. Hwy 50 along the south bank of the Arkansas River, ca 11.4 air mi WNW of Canon City.  Elev. 5750-5780 ft.
T18S R72W S13 N1/2.  38.4832 N, 105.3931 W; uncertainty 1 mi..  
Along the banks of the river. Phenology: flowering. 

Timothy W. Chumley, 1279.  6/30/1995. 		 
_________________________________________________________________________

920.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Parkdale Recreation Area off U.S. Hwy 50 along the south bank of the Arkansas River, ca 11.4 air mi WNW of Canon City.  Elev. 5750-5780 ft.
T18S R72W S13 N1/2.  38.4832 N, 105.3931 W; uncertainty 1 mi..  
Along the banks of the river. Phenology: fruiting. 

Timothy W. Chumley, 1280.  6/30/1995. 		 
_________________________________________________________________________

921.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Parkdale Recreation Area off U.S. Hwy 50 along the south bank of the Arkansas River, ca 11.4 air mi WNW of Canon City.  Elev. 5750-5780 ft.
T18S R72W S13 N1/2.  38.4832 N, 105.3931 W; uncertainty 1 mi..  
Along the banks of the river. Phenology: flowering. 

Timothy W. Chumley, 1281.  6/30/1995. 		 
_________________________________________________________________________

922.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along the north face of Little Crampton Mountain and W along Cottonwood Creek, ca 1.5 air mi W of Colo Hwy 9, ca 13.5 air mi WNW of Canon City.  Elev. 6800-7700 ft.
T17S R72W S16; also S15.  38.5688 N, 105.4488 W; uncertainty 1 mi..  
On the banks of the creek. Phenology: fruiting. 

Timothy W. Chumley, 2450.  7/25/1995. 		 
_________________________________________________________________________

923.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: along Fern Creek and surrounding uplands, approx 0.2 road mi from intersection with Forest Road 351 or Fern Creek Road, ca 12 air mi N of Woodland Park. EC1/4  Elev. 8000-9000 ft.
T10S R69W S23; S23; also S24 and S13.  39.1642 N, 105.0826 W; uncertainty 1 mi..  
On a gravel bar in the stream. Phenology: fruiting. 

Timothy W. Chumley, 2841.  8/8/1995. 		 
_________________________________________________________________________

924.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: along Jackson Creek, ca 1 air mi N of intersection of Forest Road 300 or Rampart Range Road and Forest Road 507 or Jackson Creek Road, ca 17 air mi N of Woodland Park.  Elev. 8200-8600 ft.
T9S R69W S22 SE1/4.  39.2511 N, 105.1012 W; uncertainty 1 mi..  
On the banks of the stream. Phenology: flowering. 

Timothy W. Chumley, 3007.  8/8/1995. 		 
_________________________________________________________________________

925.  Salix exigua Nutt. 				Salicaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: North Platte River near Fort Caspar, ca 0.5 air mi S of Mills townsite.  Elev. 5100 ft.
T33N R79W S7; also T33N R80W S12.  42.8438 N, 106.3719 W; uncertainty 2 mi..  
Willows, cottonwoods, and gravelly banks of river. Phenology: vegetative only. 

Amy J. Roderick, 8509.  8/21/1998. 		RM 
_________________________________________________________________________

926.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: off Colo Hwy 67 along Horse Creek, ca 1/2 air mi SE of Deckers; ca 20.1 air mi NNW of Woodland Park.  Elev. 6440-6920 ft.
T9S R70W S22 W1/2.  39.2511 N, 105.213 W; uncertainty 1 mi..  
Roadside, along the creek. Phenology: flowering. 

Timothy W. Chumley, 988.  6/19/1995. 		 
_________________________________________________________________________

927.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Gardner Peak/Crampton Mountain: on slopes, ridges and peaks and along Tallahassee Creek, off County Road 21A ca 15.2 air mi ENE of Canon City.  Elev. 7800-8930 ft.
T17S R72W S30.  38.5403 N, 105.4858 W.  zone 13, 456996E, 4265076N.  
Along the banks of the stream. Phenology: fruiting. 

Timothy W. Chumley, 4027.  6/25/1996. 		 
_________________________________________________________________________

928.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: East Gulch: along East Gulch and surrounding slopes and ridges, at end of County Road 27, ca 5.2 air mi N of town of Texas Creek. C1/2  Elev. 7200-8400 ft.
T18S R73W S20; S20; also SW1/4 S17; also S18.  38.4689 N, 105.5785 W.  zone 13, 449640E, 4258645N.  
In a deeply eroded, moderately shaded rocky wash with a small running stream. Phenology: fruiting. 

Timothy W. Chumley, 4558.  7/14/1996. 		 
_________________________________________________________________________

929.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along the N bank of the Arkansas River and adjacent uplands off County Road 45, ca 2 air mi NW of Howard.  Elev. 6820-7580 ft.
T49N R10E S27 W1/2; also SW1/4 S22.  38.4742 N, 105.8531 W.  zone 13, 426590E, 4257048N.  
Along the banks of the river and adjacent roadside. Phenology: fruiting. 

Timothy W. Chumley, 4600.  7/14/1996. 		 
_________________________________________________________________________

930.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Platte Canyon: along the South Platte River and adjacent canyons and ridges ca 4 air mi NE of town of South Platte.  Elev. 5700-6970 ft.
T7S R69W S9 SW1/4; also NW1/4 S16.  39.4538 N, 105.1199 W.  zone 13, 489158E, 4367366N.  
Along the banks of the river and an adjacent gravelly flat. Phenology: fruiting. 

Timothy W. Chumley, 4718.  7/17/1996. 		 
_________________________________________________________________________

931.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Beaver Creek State Wildlife Area: along Beaver Creek and adjacent meadows, ridges and gulches off County Road 132 at terminus, ca 15 air mi NE of Canon City.  Elev. 6080-6280 ft.
T17S R68W S16 NW1/4; also S17.  38.5708 N, 105.0035 W.  zone 13, 499053E, 4268952N.  
On the sandy-gravelly banks of the creek. Phenology: fruiting. 

Timothy W. Chumley, 4974.  7/22/1996. 		 
_________________________________________________________________________

932.  Salix exigua Nutt. 				Salicaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Cals Fork Gulch: off Forest Road 187 or County Road 187 W along stream at head of gulch, ca 12 air mi SE of Buena Vista.  Elev. 9440-9560 ft.
T15S R76W S7 South 1/2; also SW1/4 S8.  38.7617 N, 105.9304 W.  zone 13, 419183E, 4289638N.  
Along the muddy shores of a beaver pond. Phenology: vegetative only. 

Timothy W. Chumley, 5267.  7/28/1996. 		 
     with Irene Thien
_________________________________________________________________________

933.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Dry Creek 0-1/3 mi E of Wyo Hwy 32, 0.5 mi N of U.S. Hwy 14.  Elev. 4270 ft.
T52N R96W S5 NW1/4.  
Weedy riparian area with Salix exigua, Elaeagnus angustifolia, Sporobolus airoides, and in wetter areas Typha latifolia. 

Erwin F. Evert, 40768.  6/11/2004. 		RM 913368	Barcode: RM0066386
_________________________________________________________________________

934.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: ca 0.5 mi E of Dry Creek Road 5 mi E of Wyo Hwy 32, 20 mi WNW of Greybull.  Elev. 4560 ft.
T53N R96W S4.  
Vernally moist swale in sagebrush - saltbush steppe with Typha latifolia, Tamarix chinensis, and Rorippa calycina. 

Erwin F. Evert, 40889.  6/18/2004. 		RM 913485	Barcode: RM0066482
_________________________________________________________________________

935.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Stillwater County: Along north side of the Stillwater River at Castle Rock fishing access site, ca 15 mi WSW of Absarokee.  Elev. 4700 ft.
T4S R16E S22.  45.4724 N, 109.7374 W.  
Riparian area with Rudbeckia laciniata, Alnus incana, and Populus angustifolia. Phenology: fruiting. 

Erwin F. Evert, 22859.  6/12/1992. 		RM 754644
_________________________________________________________________________

936.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carbon County: Cooney Reservoir, ca 17 mi N of Red Lodge.  Elev. 4250 ft.
T4S R20E S35 SW1/4.  45.4433 N, 109.2232 W.  
Disturbed open areas in campground along shoreline. Phenology: flowering. 

Erwin F. Evert, 26824.  6/6/1994. 		RM 780276
_________________________________________________________________________

937.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: in The Canyon and adjacent areas on Forest Road 255 at the forest boundary, ca 12 air mi NW of Capulin; ca 15 air mi SSE of Monte Vista.  Elev. 8350-8550 ft.
T36N R6E S12.  37.3854 N, 106.26 W.  
Dry drainage with moist area and willows and aspen. Phenology: fruiting. 

B. E. Nelson, 59317.  7/15/2003. 		RM 
_________________________________________________________________________

938.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: along the Conejos River, on road between Colo Hwy 17 and Forest Road 250, ca 19.5 air mi W of Antonito.  Elev. 8650 ft.
T33N R6E S6 NW1/4.  37.1289 N, 106.3599 W.  
Willow carr in the river bottom. Phenology: fruiting. 

B. E. Nelson, 59445.  7/15/2003. 		RM 
_________________________________________________________________________

939.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Middle Park: just E of Willow Creek Reservoir between Willow Creek and County Road 40, ca 4.5 air mi N of Granby.  Elev. 8040-8080 ft.
T2N R76W S8 W1/2.  40.1488 N, 105.9345 W; uncertainty 0.25 mi..  
Along the edge of a small stream and seep area. Phenology: fruiting. 

B. E. Nelson, 58242.  6/4/2003. 		RM 
     with Erin and Michael Foley
_________________________________________________________________________

940.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: along Yarmony Creek at the southeast base of Congor Mesa, ca 20 air mi SE of Yampa; ca 1.5 air mi NE of Copper Spur.  Elev. 7400 ft.
T1S R83W S34.  39.9266 N, 106.6736 W.  
Wet area along irrigation ditch. 

B. E. Nelson, 17934.  8/8/1989. 		 
     with Michelle Nelson
_________________________________________________________________________

941.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 6.5 air mi SSE of Wall and 0.5 mi due E of SD Hwy 240.  Elev. 3000 ft.
T2S R16E S5 W1/2.  43 53.886' N, 102 13.948' W; GPS Reading.  
Edge of badlands "wall" on ridge edge abruptly dissected into drainages leading to badlands floodplain; soils are silty loam to clay loam. Phenology: flowering. 

Grace M. Kostel, 7869.  6/27/2005. 		RM 
_________________________________________________________________________

942.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 5.5 air mi SE of Scenic in Big Hollow Creek.  Elev. 2750 ft.
T4S R13E S12 South1/2.  43 42.388' N, 102 30.422' W; GPS Reading.  
Soils are unstable, gravel and clay streambed. Phenology: vegetative only. 

Grace M. Kostel, 7965.  6/29/2005. 		RM 
_________________________________________________________________________

943.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 3 1/2-3 3/4 air mi SSW of Scenic.  Elev. 2861 ft.
T3S R12E S31 SE1/4.  43 44.157' N, 102 34.005' W; GPS Reading.  
In deep-cut stream channel of badlands; soils are clay overlain by gravel. Phenology: flowering. 

Grace M. Kostel, 8015.  6/29/2005. 		RM 
_________________________________________________________________________

944.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 6-6.5 air mi ESE of Cottonwood in South Fork Bad River.  Elev. 2325 ft.
T1S R20E S19 W1/2.  43 56.507' N, 101 46.49' W; GPS Reading.  
Soils are silty clay. Phenology: flowering. 

Grace M. Kostel, 8310.  7/10/2005. 		RM 
_________________________________________________________________________

945.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 2 air mi ESE of Cottonwood in Cottonwood Creek.  Elev. 2350 ft.
T1S R19E S16 SW1/4.  43 57.406' N, 101 51.424' W; GPS Reading.  
Soils are silty clay. Phenology: flowering. 

Grace M. Kostel, 8351.  7/10/2005. 		RM 
_________________________________________________________________________

946.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 19-19.5 air mi E of Fairburn, Battle Creek.  Elev. 2625 ft.
T4S R11E S21 NW1/4; also S20.  43 41.364' N, 102 49.067' W; GPS Reading.  
In and along shores of creek, soils are wet clay and clay with gravel sediments. Phenology: vegetative only. 

Grace M. Kostel, 8928.  7/20/2005. 		RM 
_________________________________________________________________________

947.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 1 air mi NW of Redshirt and ca 2 air mi due W of County Road 40, Cheyenne River.  Elev. 2675 ft.
T4S R10E S27.  43 40.327' N, 102 54.664' W; GPS Reading.  
At the shores of river, soils are gravel and sand. Phenology: vegetative only. 

Grace M. Kostel, 8968.  7/20/2005. 		RM 
_________________________________________________________________________

948.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 10.5 air mi SE of Fairburn.  Elev. 2755 ft.
T5S R9E S22 E1/2.  43 36.063' N, 103 2.196' W; GPS Reading.  
Soils are sand overlain with gravel sediments. Phenology: vegetative only. 

Grace M. Kostel, 8998.  7/21/2005. 		RM 
_________________________________________________________________________

949.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 2 air mi NE of Cactus Flats in Big Buffalo Creek.  Elev. 2460 ft.
T2S R19E S20 South1/2.  43 51.375' N, 101 52.179' W; GPS Reading.  
Wooded draw exclosed from grazing, soils are loam and loamy clay. Phenology: vegetative only. 

Grace M. Kostel, 9124.  7/22/2005. 		RM 
_________________________________________________________________________

950.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 10.5 air mi SE of Cottonwood in Yellow Draw.  Elev. 2450 ft.
T2S R20E S10 NW1/4.  43 53.479' N, 101 50.153' W; GPS Reading.  
Around perimeter of reservoir, soils are loamy clay. Phenology: vegetative only. 

Grace M. Kostel, 9137.  7/22/2005. 		RM 
_________________________________________________________________________

951.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 2 1/4 air mi WSW of Kadoka, Kadoka Lake.  Elev. 2400 ft.
T2S R21E S36 South1/2; also S35.  43 49.629' N, 101 33.156' W; GPS Reading.  
On the shores near and around lake, soils are clay loam. Phenology: vegetative only. 

Grace M. Kostel, 9171.  7/22/2005. 		RM 
_________________________________________________________________________

952.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 3.5 air mi NW of Cactus Flats.  Elev. 2600 ft.
T2S R18E S22 SW1/4.  43 51.183' N, 101 57.317' W; GPS Reading.  
In reservoir at the head of an ephemeral creek, soils are clay loam. Phenology: vegetative only. 

Grace M. Kostel, 9220.  7/23/2005. 		RM 
_________________________________________________________________________

953.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 4 air mi SE of Cactus Flats, Martin Dam.  Elev. 2518 ft.
T3S R19E S3 SW1/4.  43 48.638' N, 101 50.364' W; GPS Reading.  
In clay pan drainage of a stock dam, soils are clay. Phenology: vegetative only. 

Grace M. Kostel, 9250.  7/23/2005. 		RM 
_________________________________________________________________________

954.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 20 air mi NNW of Crawford in Sand Creek.  Elev. 3750 ft.
T33N R53W S25 SW1/4.  42 48.157' N, 103 30.808' W; GPS Reading.  
Soils are sand and clay. Phenology: vegetative only. 

Grace M. Kostel, 9450.  8/6/2005. 		RM 
_________________________________________________________________________

955.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 24 air mi due W of Montrose.  Elev. 4000 ft.
T34N R56W S13 NE1/4.  42 55.587' N, 103 58.56' W; GPS Reading.  
In an ephemeral stream upland of reservoir, soil is silty loam. Phenology: vegetative only. 

Grace M. Kostel, 9472.  8/6/2005. 		RM 
_________________________________________________________________________

956.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 11.5-12 air mi ESE of Farmingdale and adjacent to west bank of Cheyenne River.  Elev. 2450 ft.
T2S R12E S9 NE1/4.  43 53.909' N, 102 40.712' W; GPS Reading.  
In an abandoned channel of river, soil of clay muck.. Phenology: vegetative only. 

Grace M. Kostel, 9568.  8/7/2005. 		RM 
_________________________________________________________________________

957.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 9 air mi SE of Farmingdale in Cole Draw.  Elev. 2560 ft.
T2S R12E S18 NW1/4.  43 52.86' N, 102 43.777' W; GPS Reading.  
Soils are shale and silt. Phenology: vegetative only. 

Grace M. Kostel, 9601.  8/7/2005. 		RM 
_________________________________________________________________________

958.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 17 air mi SSE of Wall in Conata Basin.  Elev. 2480 ft.
T3S R16E S33 South1/2.  43 44.632' N, 102 12.285' W; GPS Reading.  
At site of large reservoir, soils are white mucky clay. Phenology: vegetative only. 

Grace M. Kostel, 9633.  8/8/2005. 		RM 
     with David Jones
_________________________________________________________________________

959.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 10.5 air mi WSW of Wall in Big Sage Creek.  Elev. 2434 ft.
T1S R14E S22 SW1/4.  43 56.564' N, 102 26.181' W; GPS Reading.  
Soils are clay. Phenology: vegetative only. 

Grace M. Kostel, 9655.  8/8/2005. 		RM 
     with David Jones
_________________________________________________________________________

960.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 10.5 air mi WSW of Wall in Big Sage Creek.  Elev. 2434 ft.
T1S R14E S22 SW1/4.  43 56.564' N, 102 26.181' W; GPS Reading.  
Soils are clay. Phenology: vegetative only. 

Grace M. Kostel, 9672.  8/8/2005. 		RM 
     with David Jones
_________________________________________________________________________

961.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 4DT and Wood River N of Brown Creek, ca 18.5 air mi SW of Meeteetse.  Elev. 7100-7240 ft.
T46N R102W S21 South1/2.  43.9394 N, 109.1014 W; uncertainty 1 mi..  
Creekside riparian. Phenology: vegetative only. 

Luanne Lum, 5591.  8/10/2002. 		RM 936835	Barcode: RM0103052
_________________________________________________________________________

962.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: along Sunlight Creek at Forest Road 101 crossing in Sunlight Basin, ca 28.5 air mi WNW of Cody.  Elev. 6820 ft.
T55N R106W S24 E1/2.  44.7309 N, 109.5738 W; uncertainty 1 mi..  
Riparian. Phenology: vegetative only. 

Luanne Lum, 5719.  8/11/2002. 		RM 936834	Barcode: RM0103051
_________________________________________________________________________

963.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: intersection of NM Hwy 485 and NM Hwy 4.  Elev. 5710 ft.
T17N R2E S28 SW1/4.  35 40.073' N, 106 44.585' W; GPS reading.  
Roadside and river margin. Phenology: fruiting. 

Ronald L. Hartman, 75172.  6/23/2002. 		RM 815468	Barcode: RM0124077
_________________________________________________________________________

964.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 485 at junction with Forest Road 652, 2 air mi NNW of Gilman.  Elev. 6401 ft.
T18N R1E S36.  35 44.79' N, 106 46.771' W; GPS reading.  
Rocky slopes. Phenology: vegetative only. 

Ronald L. Hartman, 75220.  6/23/2002. 		RM 815467	Barcode: RM0124076
_________________________________________________________________________

965.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: 3-4 air mi NW of Llaves at junction of Forest Road 312 and Forest Road 313.  Elev. 7203 ft.
T25N R1W S11.  36 24.627' N, 106 54.634' W; GPS reading.  
Ponderosa pine forest and riparian. Phenology: flowering & fruiting. 

Ronald L. Hartman, 75300.  6/25/2002. 		RM 815466	Barcode: RM0124075
_________________________________________________________________________

966.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River from trailhead, 0.2 air mi W of Las Condras Campground, N and W to Valles Caldera National Preserve fence near highpoint 8612.  Elev. 8300-8400 ft.
T18N R4E S5 South1/2; also NE1/4 S6.  35 49.658' N, 106 35.25' W; GPS reading.  
Broad valley with volcanic boulders and rock outcrops on flanks. Phenology: flowering. 

Ronald L. Hartman, 75464.  6/29/2002. 		RM 815465	Barcode: RM0124074
_________________________________________________________________________

967.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 4, ca 1.5 road mi from NM Hwy 126, Dark Canyon trailhead.  Elev. 7328 ft.
T19N R3E S28.  35 51.132' N, 106 37.907' W to 35 51.576' N, 106 37.922' W; GPS reading.  
Roadside. Phenology: vegetative only. 

Ronald L. Hartman, 75733.  7/12/2002. 		RM 815464	Barcode: RM0124073
_________________________________________________________________________

968.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: 6.5 road mi N of Espanola; intersection of U.S. Hwy 285 and NM Hwy 74, to 1 mi SE.  Elev. 5760 ft.
T21N R8E S4; also S9.  36 4.624' N, 106 6.391' W; GPS reading.  
Roadside. Phenology: vegetative only. 

Ronald L. Hartman, 76405.  8/13/2002. 		RM 815463	Barcode: RM0124072
_________________________________________________________________________

969.  Salix exigua Nutt. ssp. exigua    Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Goshen County: North Platte River: 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0135 N, 104.0931 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sand bar of flood plain with S. amygdaloides and Populus. Shrub 1m high. toward ssp. interior Phenology: fruiting. 

Robert D. Dorn, 7020.  7/2/1996. 		RM 622048	Barcode: RM0265983
_________________________________________________________________________

970.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Converse County: Eastern Plains: North Platte River at Wyoming Game and Fish Department fishing access site, ca 6.5 mi S of Douglas and 1.5 mi E of Esterbrook Road (Wyo Hwy 94).  Elev. 4760 ft.
T31N R71W S16 N1/4.  42.6597 N, 105.3744 W; uncertainty 0.5 mi..  
Dense stand of Salix exigua with understory of Phalaris arundinacea and Glycyrrhiza lepidota on terrace of mixed alluvium. Phenology: flowering & fruiting. 

Steve Kettler, 635.  7/29/1991. 		RM 703496	Barcode: RM0266237
_________________________________________________________________________

971.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness: Grizzly Bear Creek drainage in vicinity of Centennial Trail (#89) S of Mt. Rushmore, where vast rock outcrop flanks north side of creek, ca 7.5 air mi SE of Hill City. /4 /4S19.  Elev. 4720 ft.
T2S R6E S19 NW1/4 of NW1/4.  
Ponderosa pine, paper birch, white spruce; beside creek. Phenology: vegetative only. 

Cheryl Mayer, 163.  8/12/2000. 		RM 
_________________________________________________________________________

972.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness: Grizzly Bear Creek drainage in vicinity of Centennial Trail (#89) S of Mount Rushmore, where vast rock outcrop flanks north side of creek, ca 7 1/2 air mi SE of Hill City.  Elev. 4720 ft.
T2S R6E S19 NW1/4 NW1/4.  43.8647 N, 103.4554 W; uncertainty 0.25 mi..  
Ponderosa pine, paper birch, white spruce; beside creek. Phenology: vegetative only. 

Cheryl Mayer, 163.  8/12/2000. 		RM 709823	Barcode: RM0267328
_________________________________________________________________________

973.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness: Centennial Trail (#89) along Grizzly Bear Creek S of Mt. Rushmore, ca 7.2 air mi SE of Hill City.  Elev. 4880 ft.
T2S R5E S24 NE1/4 of NE1/4.  
White spruce, paper birch, ponderosa pine; along creek. Phenology: vegetative only. 

Cheryl Mayer, 176.  8/31/2000. 		RM 
_________________________________________________________________________

974.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness: Centennial Trail (#89) along Grizzly Bear Creek S of Mt. Rushmore, ca 7.2 air mi SE of Hill City.  Elev. 4880 ft.
T2S R5E S24 NE1/4 of NE1/4.  43.8646 N, 103.4595 W; uncertainty 0.25 mi..  
White spruce, paper birch, ponderosa pine; along creek. Phenology: vegetative only. 

Cheryl Mayer, 176.  8/31/2000. 		RM 709809	Barcode: RM0267327
_________________________________________________________________________

975.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Custer County: Black Hills: Black Elk Wilderness: Grizzly Bear Creek, ca 7.8 air mi NE of Custer.  Elev. 5280 ft.
T2S R5E S26 NE1/4 NE1/4.  
Rock outcrop above stream to northwest on upper rocky slope (east-northeast). Phenology: flowering & fruiting. 

Cheryl Mayer, 19.  6/2/2000. 		RM 
_________________________________________________________________________

976.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Custer County: Black Hills: Black Elk Wilderness: Grizzly Bear Creek, ca 7.8 air mi NE of Custer.  Elev. 5280 ft.
T2S R5E S26 NE1/4 NE1/4.  43.8522 N, 103.482 W; uncertainty 0.25 mi..  
Rock outcrop above stream to northwest on upper rocky slope (east-northeast). Phenology: flowering & fruiting. 

Cheryl Mayer, 19.  6/2/2000. 		RM 709954	Barcode: RM0267329
_________________________________________________________________________

977.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Black Hills National Forest: head of Spearfish Creek across from Clayton Draw, ca 12.5 air mi SW of Lead, SD.  Elev. 6100 ft.
T3N R2E S19 NE1/4.  
Around spring in southeast-trending side drainage (inside Clayton Willow Exclosure). Phenology: vegetative only. 

Hollis Marriott, 12347.  9/13/2001. 		RM 
     with Patches and Sparky
_________________________________________________________________________

978.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Black Hills National Forest: head of Spearfish Creek across from Clayton Draw, ca 12.5 air mi SW of Lead, SD.  Elev. 6100 ft.
T3N R2E S19 NE1/4.  44.2098 N, 103.9213 W; uncertainty 0.5 mi..  
Around spring in southeast-trending side drainage (inside Clayton Willow Exclosure). Phenology: vegetative only. 

Hollis Marriott, 12347.  9/13/2001. 		RM 698928	Barcode: RM0267615
     with Patches and Sparky
_________________________________________________________________________

979.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Lawrence County: Jim Creek, ca 2 mi ENE of Merritt.  Elev. 4930 ft.
T2N R5E S8.  44.1485 N, 103.5432 W; GPS Reading.  
Stream bank with S. bebbiana. Shrub 3m high. Phenology: vegetative only. 

Robert D. Dorn, 8546.  9/1/2000. 		RM 681374	Barcode: RM0267348
_________________________________________________________________________

980.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Custer County: Black Hills: Custer State Park; Bluebell Lodge, French Creek.  Elev. 4500-5000 ft.
T4S R5E S11.  43.7165 N, 103.487 W; uncertainty 1 mi..  
Open meadow, flood plain. Common. Phenology: vegetative only. 

S. G. Froiland, 1591.  7/6/1956. 		RM 252211	Barcode: RM0267349
_________________________________________________________________________

981.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Albany County: Laramie Range: ca 33 air mi NE of Rock River.  Elev. 6690-6750 ft.
T26N R71W S19 NW1/4.  42.2124 N, 105.4108 W.  
Creekside. Phenology: flowering. 

B. A. Packer, 1452.  7/9/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

982.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Logan County: Sterling.
Phenology: flowering. 

George E. Osterhout, 2498.  6/11/1897. 		RM 165907
_________________________________________________________________________

983.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Logan County: Along South Platte River just S of Crook.  Elev. 3900 ft.
Flood plain with Populus deltoides, Salix amygdaloides. Phenology: flowering. 

Robert D. Dorn, 5208.  6/17/1991. 		RM 566749
_________________________________________________________________________

984.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Morgan County: Along Hwy 6; ca 5 mi NE of Brush.  Elev. 4100 ft.
Roadside ditch with Ulmus and Thlaspi. Phenology: vegetative only. 

Robert D. Dorn, 5899.  6/2/1995. 		RM 600563
_________________________________________________________________________

985.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Yuma County: W edge of Wray.  Elev. 3500 ft.
Ditch between railroad and highway with Salix amygdaloides. Phenology: flowering. 

Robert D. Dorn, 8637.  5/21/2001. 		RM 702943
_________________________________________________________________________

986.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Kit Carson County: South Fork Republican River.  Elev. 3900 ft.
T6S R45W S9 W1/2 of NW1/4.  
Flood plain with Salix amygdaloides, Populus. Phenology: flowering. 

Robert D. Dorn, 8678.  5/24/2001. 		RM 702966
_________________________________________________________________________

987.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Yuma County: Arikaree River.  Elev. 4300 ft.
T4S R48W S15 W1/2 of SW1/4.  
Flood plain with Salix eriocephala famelica, Salix amygdaloides. Phenology: flowering. 

Robert D. Dorn, 8690.  5/24/2001. 		RM 702978
_________________________________________________________________________

988.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Bent County: Arkansas River at County Road 345 ca 1.5 mi W of Prowers County.  Elev. 3700 ft.
Flood plain with Tamarix, Salix amygdaloides. Phenology: flowering. 

Robert D. Dorn, 9144.  6/5/2002. 		RM 718480
_________________________________________________________________________

989.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Prowers County: Arkansas River just S of Holly.  Elev. 3400 ft.
Flood plain with Populus deltoides, Salix amygdaloides. Phenology: flowering. 

Robert D. Dorn, 9146.  6/5/2002. 		RM 718457
_________________________________________________________________________

990.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Baca County: Along Road 8 between Road C and Oklahoma border.  Elev. 4400 ft.
37 00.8' N, 102 59.7' W.  
Dry wash with Ulmus. Phenology: flowering. 

Robert D. Dorn, 9174.  6/7/2002. 		RM 718429
_________________________________________________________________________

991.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland; just E of junction of Road G and Pritchett-Kenton road in upper Sand Canyon.
T34S R48W S18; also S19.  
Sandy roadsides. Phenology: flowering. 

William A. Weber, 18112.  5/8/1991. 		RM 580377
_________________________________________________________________________

992.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: plains N of Bennett Creek, ca 4-5 air mi NW of Clark.  Elev. 4580-4725 ft.
T57N R102W S7.  44.9358 N, 109.229 W.  
Sandy to sandy clay soils in sagebrush grasslands. 

Ronald L. Hartman, 54614.  6/12/1996. 		 852243	Barcode: USFS0036296
     with B. E. Nelson
_________________________________________________________________________

993.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: Wolford Ditch, ca 1.2 air mi SW of Encampment.  Elev. 7400 ft.
T14N R84W S11.  
Ditch bank. Occasional. Phenology: flowering. 

Roger L. Williams, 1172.  6/9/1996. 		RM 959656	Barcode: RM0214823
_________________________________________________________________________

994.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: near the mouth of Clarks Fork Canyon, ca 25.5 air mi NW of Cody, ca 8.5 air mi SW of Clark.  Elev. 4480-4640 ft.
T56N R104W S12.  44.8481 N, 109.3306 W.  
Sand bars with large boulders. Phenology: flowering. 

B. E. Nelson, 15210.  6/2/1988. 		RM 938877	Barcode: RM0109729
     with Erik Nelson
_________________________________________________________________________

995.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Chaves County: Pecos River at Hwy 70.  Elev. 3500 ft.
33 34.3' N, 104 22.4' W; GPS reading.  
River bank, with Tamarix. Shrub 3 m high. Phenology: fruiting. 

Robert D. Dorn, 10207.  8/19/2007. 		RM 804467
_________________________________________________________________________

996.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, De Baca County: Ft. Sumner, Pecos River.  Elev. 4000 ft.
34 28.4' N, 104 15.6' W; GPS reading.  
River bank, with Populus and Apocynum. Shrub 2 m high Phenology: vegetative only. 

Robert D. Dorn, 10301.  7/13/2007. 		RM 804447
_________________________________________________________________________

997.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Torrance County: Manzano Mountains: Pine Shadow Spring.  Elev. 7200 ft.
34 34' N, 106 26' W; GPS reading.  
Spring, with Salix irrorata and Sonchus. Shrub 2 m high. Phenology: vegetative only. 

Robert D. Dorn, 10300.  7/13/2007. 		RM 804420
_________________________________________________________________________

998.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Los Alamos County: At White Rock.  Elev. 6500 ft.
35 49.3' N, 106 13.4' W.  
Drainage way, with Ulmus, Melilotus. Shrub 2 m high. Phenology: flowering & fruiting. 

Robert D. Dorn, 10181.  7/5/2006. 		RM 797330
_________________________________________________________________________

999.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: along Cimarron River and Turkey Trail ca 4 air mi ENE of Kan Hwy 27, ca 10.5 air mi NNE of Elkhart.  Elev. 3350 ft.
T34S R42W S25 SW1/4.  37.1413 N, 101.8437 W to 37.1448 N, 101.846 W; GPS Reading.  
Low sand dunes and sand flats along the river channel. Phenology: fruiting. 

B. E. Nelson, 72114.  6/18/2007. 		RM 
_________________________________________________________________________

1000.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: side canyon of Holt Canyon, ca 1.5 air mi N of Oklahoma, ca 12 air mi SW of Campo.  Elev. 4320-4400 ft.
T35S R48W S2 SE1/4.  37.0237 N, 102.7798 W; GPS Reading.  
Lower slopes and bottom of narrow side canyon with hackberry and soapberry. Phenology: fruiting. 

B. E. Nelson, 72466.  6/21/2007. 		RM 
     with Bernadette Kuhn
_________________________________________________________________________

1001.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Picture Canyon, ca 28.5 air mi SSW of Springfield.  Elev. 4284 ft.
T35S R47W S7.  37.0123 N, 102.7445 W; GPS Reading.  
Lush canyon with Salix-dominated wet draw.  Canyon rim dominated by Juniperus. Shortgrass prairie with Yucca sp., Opuntia sp., and Buchloë dactyloides; grazed. Phenology: fruiting. 

Bernadette Kuhn, 819.  6/7/2007. 		RM 
_________________________________________________________________________

1002.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Picture Canyon, ca 29 air mi SSW of Springfield.  Elev. 4225 ft.
T35S R47W S7.  37.0073 N, 102.7486 W; GPS Reading.  
Along Salix-dominated wet seep. Shortgrass prairie with Yucca sp., Opuntia sp., and Buchloë dactyloides; grazed. Phenology: fruiting. 

Bernadette Kuhn, 848.  6/7/2007. 		RM 
_________________________________________________________________________

1003.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Holt Canyon, 27.5 air mi SSW of Springfield.  Elev. 4253 ft.
T35S R48W S2.  37.0324 N, 102.7849 W; GPS Reading.  
Spring fed pond with Juncus sp., Sagittaria sp. and Salix exigua. Phenology: vegetative only. 

Bernadette Kuhn, 1641.  6/24/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

1004.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: along Purgatoire River, ca 29 air mi SSW of La Junta.  Elev. 4443 ft.
T28S R56W S26 E1/2.  37.5744 N, 103.6531 W; GPS Reading.  
Along river bank with Salix exigua thickets. Phenology: vegetative only. 

Bernadette Kuhn, 2664.  7/13/2007. 		RM 
     with Quinn Long, Jennifer Moody-Weiss, and Gianna Short
_________________________________________________________________________

1005.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: Tobe Creek, 2.5 mi S of Tobe; ca 54.5 air mi S of La Junta.  Elev. 5416 ft.
T33S R55W S6 NE1/4.  37.1991 N, 103.6118 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Bernadette Kuhn, 3633.  8/25/2007. 		RM 
     with Joe Rankin
_________________________________________________________________________

1006.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 0.5 mi NE of Timpas along Timpas Creek.  Elev. 4400 ft.
T25S R57W S34 NE1/4 S1/4.  37.8273 N, 103.7738 W; GPS Reading.  
Riparian area with active beaver dam with mostly Typha; water is alkaline and creek is downcut ca 20 feet. Phenology: vegetative only. 

Brian Elliott, 13137.  5/15/2004. 		RM 
_________________________________________________________________________

1007.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: along and adjacent to Tobe Creek, ca 1.2 mi S of Tobe and U.S. Hwy 160; ca 14 mi SE of Kim.  Elev. 5765 ft.
T33S R55W S5 NW1/4.  37.201 N, 103.6138 W; GPS Reading.  
Shortgrass prairie and riparian. Phenology: flowering. 

Brian Elliott, 12087.  10/5/2003. 		RM 
_________________________________________________________________________

1008.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Baldy Canyon on Jackson Ranch, ca 11.5 air mi SE of Kim.  Elev. 5144 ft.
T34S R52W S3.  37.1106 N, 103.2334 W; NAD 83, , GPS Reading.  
At spring bed and along adjacent sandstone cliffs. Phenology: flowering. 

Bernadette Kuhn, 3853.  5/12/2008. 		RM 
     with Darla Jackson, Lonnie Jackson
_________________________________________________________________________

1009.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: Point of Rocks ponds, ca 7 air mi N of Elkhart.  Elev. 3420 ft.
T34S R42W S5.  37.1162 N, 101.9132 W; NAD 83, , GPS Reading.  
Sand dunes dominated by large stands of Artemisia flanking small beaver ponds; edge of ponds dominated by Scirpus, Cyperus, and Typha. Phenology: fruiting. 

Bernadette Kuhn, 4053.  5/21/2008. 		RM 
_________________________________________________________________________

1010.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Carrizo Creek, along trail from Carrizo Picnic Area, ca 29 air mi SW of Springfield.  Elev. 4800 ft.
T33S R50W S27.  37.13627 N, 103.01551 W; NAD 83, , Nat. Geog. TOPO!.  
Rocky uplands dominated by Machaeranthera, Melampodium, and Opuntia; lush creek bed dominated by Saponaria, Vitis, and Parthenocissus. Phenology: fruiting. 

Bernadette Kuhn, 4954.  6/8/2008. 		RM 
     with Catherine Kuhn, Mike Mason
_________________________________________________________________________

1011.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: along Purgatoire River, near confluence with Chacuaco Creek, ca 30.5 air mi S of La Junta.  Elev. 4451 ft.
T29S R56W S2 NE1/4.  37.5513 N, 103.6479 W; NAD 83, , GPS Reading.  
Salix dominated riparian area. Phenology: fruiting. 

Bernadette Kuhn, 5287.  6/20/2008. 		RM 
_________________________________________________________________________

1012.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Picketwire (Purgatoire) Canyon at the dinosaur tracks, ca 26 air mi S of La Junta.  Elev. 4387 ft.
T25S R55W S8.  37.618 N, 103.5974 W; NAD 83, , GPS Reading.  
Salix-lined river banks with Eleochoris and Juncus. Phenology: flowering. 

Bernadette Kuhn, 5536.  6/23/2008. 		RM 
     with Cali Hemenway
_________________________________________________________________________

1013.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Picture Canyon, ca 28.5 air mi SSW of Springfield.  Elev. 4257 ft.
T35S R47W S7.  37.0084 N, 102.7465 W; NAD 83, , GPS Reading.  
Along creek and sandstone canyon walls. Phenology: fruiting. 

Bernadette Kuhn, 5790.  6/25/2008. 		RM 
     with Cali Hemenway
_________________________________________________________________________

1014.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Otero County: Comanche National Grassland and Vicinity: along County Road Z, at irrigation ditch, ca 4 air mi WSW of La Junta.  Elev. 4159 ft.
T24S R55W S7.  37.9676 N, 103.6102 W; NAD 83, , GPS Reading.  
Flowing irrigation canal dominated by Salix exigua and Rumex crispus. Phenology: vegetative only. 

Bernadette Kuhn, 6164.  7/8/2008. 		RM 
_________________________________________________________________________

1015.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: along two track leading to water tank, ca 28 air mi SW of La Junta.  Elev. 4797 ft.
T27S R58W S5.  37.7206 N, 103.923 W; NAD 83, , GPS Reading.  
Rocky prairie dominated by Cylindropuntia imbricata and Yucca glauca. Phenology: vegetative only. 

Bernadette Kuhn, 6235.  7/8/2008. 		RM 
_________________________________________________________________________

1016.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Everett Jackson Ranch along West Carrizo Creek, ca 24 air mi SW of Pritchett.  Elev. 4870 ft.
T34S R51W S9.  37.1046 N, 103.1506 W; NAD 83, , GPS Reading.  
Lush creek banks dominated by Rhus aromatica, Populus, and Tamarix. Phenology: vegetative only. 

Bernadette Kuhn, 7242.  7/24/2008. 		RM 
     with Everett Jackson
_________________________________________________________________________

1017.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: at the head of Pintada Creek, ca 4.5 air mi E of Kim.  Elev. 5528 ft.
T32S R52W S17.  37.2578 N, 103.2796 W; NAD 83, , GPS Reading.  
Sandstone canyon lined with Selaginella. Phenology: vegetative only. 

Bernadette Kuhn, 7441.  7/27/2008. 		RM 
     with Doug Sedoris
_________________________________________________________________________

1018.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: south shore of Merrick Lake, 8 air mi WNW of Casa Grande.  Elev. 8249 ft.
36 55' 13.8" N, 105 7' 5" W; WGS 84, uncertainty 7 m., GPS reading.  
Marshy lake shore dominated by graminoids; muddy soil; backed by open mature Pinus ponderosa forest. Shrubs to 2 meters tall along berm on lake edge; locally common. Phenology: flowering & fruiting. 

Ben Legler, 3886.  6/6/2007. 		RM 905837	Barcode: RM0030380
     with Neil Snow
_________________________________________________________________________

1019.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along banks of Vermejo River immediately downstream from (SE of) I-25.  Elev. 5858 ft.
36 29' 43.5" N, 104 34' 13.3" W; WGS 84, uncertainty 8 m., GPS reading.  
Sandy river bottom dominated by recently killed Salix (Tamarix control), with Glycyrrhiza lepidota, Helianthus annuus, Juncus balticus. Scattered shrubs. 

Ben Legler, 3975.  6/7/2007. 		RM 905868	Barcode: RM0030337
     with Neil Snow
_________________________________________________________________________

1020.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Van Bremmer Creek at Van Bremmer Narrows, 11.5 air mi NNE of Cimarron.  Elev. 6822 ft.
36 40' 9" N, 104 51' 5" W; WGS 84, Digital map.  
Small flowing stream in narrow sandstone canyon borderd by cliff on south side; surrounding slopes with open mixed conifer forest. Shrubs to 3 meters tall scattered along creek. Phenology: flowering & fruiting. 

Ben Legler, 4097.  6/9/2007. 		RM 905867	Barcode: RM0030336
     with Neil Snow
_________________________________________________________________________

1021.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: SE shore of Munn Lake, 10 air mi W of Casa Grande.  Elev. 8446 ft.
36 54' 58" N, 105 9' 10" W; WGS 84, Digital map.  
Open, mesic montane meadows with scattered Pinus ponderosa. Shrubs to over 2 meters tall; abundant on dike along lake edge. Phenology: flowering & fruiting. 

Ben Legler, 4367.  6/13/2007. 		RM 905866	Barcode: RM0030335
_________________________________________________________________________

1022.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Dillon Canyon 0.2 mi downstream (SE of) mouth of Seeley Canyon and 2.5 air mi W of Raton.  Elev. 6701 ft.
36 53' 54.5" N, 104 29' 4.1" W; WGS 84, uncertainty 3 m., GPS reading.  
Dry creek bottom with gravelly and sandy steam bed, with scattered Populus angustifolia, Salix exigua, Robinia neomexicana. Shrubs 3-4 meters tall; common in creek bottom. Phenology: flowering & fruiting. 

Ben Legler, 4474.  6/17/2007. 		RM 905865	Barcode: RM0030334
_________________________________________________________________________

1023.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: on eastern edge of old strip mine in bottom of Road Canyon just upstream from its junction with York Canyon, 3.5 air mi SE of Casa Grande.  Elev. 7432 ft.
36 52' 20" N, 104 55' 13" W; WGS 84, Digital map.  
Small pond on edge of strip mine, with Populus angustifolia, Salix exigua. Shrubs 2-4 meters tall forming dense thickets along dike at edge of pond. Phenology: flowering & fruiting. 

Ben Legler, 4862.  6/23/2007. 		RM 905864	Barcode: RM0030333
_________________________________________________________________________

1024.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along banks of Ponil Creek 2.6 air mi E of Cimarron.  Elev. 6327 ft.
36 30' 28.9" N, 104 52' 0.5" W; WGS 84, uncertainty 6 m., GPS reading.  
Flowing stream with silty eroding banks, creek bed dominated by Acer negundo, Salix exigua, Phragmites australis. Slender upright shrubs to 3 meters tall forming thickets; abundant. Phenology: fruiting. 

Ben Legler, 5398.  7/2/2007. 		RM 905836	Barcode: RM0030379
_________________________________________________________________________

1025.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: fields on northeast side of French Lake; 1.5 air mi E of Cimarron.  Elev. 6412 ft.
36 30' 42.4" N, 104 53' 27.2" W; WGS 84, uncertainty 4 m., GPS reading.  
Old hay fields and adjacent dry ditches, with grasses, Helianthus annuus, Phragmites australis, Grindelia squarrosa, Ericameria nauseosa, Salix exigua. Slender, much-branched shrubs to 3 meters tall, forming thickets along ditch and in low areas. Phenology: fruiting. 

Ben Legler, 7786.  8/16/2007. 		RM 905863	Barcode: RM0030332
_________________________________________________________________________

1026.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along streambank and adjacent ditch on south side of Ponil Creek, 3.9 air mi SE of Cimarron.  Elev. 6202 ft.
36.494473 N, 104.845978 W; WGS 84, GPS reading.  
Stream bottoms dominated by Salix exigua var. exigua and Acer negundo, with adjacent muddy ditch with standing water. Shrubs to 4 meters tall; abundant along stream bottoms. Specimen GPS: 36.494301, -104.845039. Phenology: flowering. 

Ben Legler, 7978.  5/16/2008. 		RM 905862	Barcode: RM0030331
_________________________________________________________________________

1027.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along irrigation canal 3.6 air mi NW of French Corners and 3.5 air mi E of No. 3 Lake.  Elev. 5973 ft.
36.465736 N, 104.661362 W; WGS 84, GPS reading.  
Flowing canal, banks lined with Salix exigua, scattered Populus deltoides. Common shrubs to 3 meters tall. Specimen GPS: 36.46574, -104.661362. Phenology: flowering. 

Ben Legler, 8174.  5/27/2008. 		RM 905861	Barcode: RM0030330
_________________________________________________________________________

1028.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along middle Ponil Creek 6.2 air mi NE of summit of Baldy Mountain and 15.2 air mi NW of Cimarron.  Elev. 7656 ft.
36.666523 N, 105.109161 W; WGS 84, GPS reading.  
Moist creek bottoms, with Populus angustifolia, Salix, Alnus incana, Thermopsis, tall dense grass cover. Shrubs to 4 meters tall; common along creek. Specimen GPS: 36.666588, -105.109161. Phenology: flowering. 

Ben Legler, 8206.  5/28/2008. 		RM 905860	Barcode: RM0030329
_________________________________________________________________________

1029.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Plaza Canyon 1.6 air mi NW of its junction with Cerrososo Canyon; 11.6 air mi N of Cimarron.  Elev. 7029 ft.
36.621815 N, 104.90654 W; WGS 84, GPS reading.  
Overhanging sandstone rock face in open Pinus ponderosa forest, with Rosa, Ribes cereum, Prunus virginiana. Slender shrubs to 3 meters tall; uncommon by dry stream channel at base of cliff. Specimen GPS: 36.621544, -104.906448. Phenology: fruiting. 

Ben Legler, 8537.  6/7/2008. 		RM 905859	Barcode: RM0030328
_________________________________________________________________________

1030.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: around Van Bremmer Creek at mouth of Van Bremmer Canyon, 1.8 air mi NW of NM Hwy 64.  Elev. 6363 ft.
36.589676 N, 104.80249 W; WGS 84, GPS reading.  
Flat, dry shortgrass prairie with Cylindropuntia imbricata, Cirsium undulatum, and Psoralidium tenuifolium. Shrubs to 3 meters tall, frequent along creek. Specimen GPS: 36.590691, -104.800697. Phenology: fruiting. 

Ben Legler, 9001.  6/23/2008. 		RM 905858	Barcode: RM0030327
_________________________________________________________________________

1031.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Las Animas County: Vermejo Park Ranch: in Colorow Canyon from the Colorado state line NE to mouth of Bear Canyon; 14 air mi SW of Trinidad.  Elev. 7383 ft.
36.994469 N, 104.644547 W; WGS 84, GPS reading.  
Moist canyon bottom with small barely flowing stream, Thermopsis montana, Juncus, Carex and grasses; adjanent slopes of Quercus gambelii groves with grassy openings. Small sterile shrubs in dry channel below man-made pond. Specimen GPS: 37.004826, -104.636635. Phenology: vegetative only. 

Ben Legler, 9351.  7/5/2008. 		RM 905857	Barcode: RM0030326
_________________________________________________________________________

1032.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: at east base of a small hill below water supply tower 1.5 air mi SW of Cimarron.  Elev. 6524 ft.
36.504116 N, 104.940475 W; WGS 84, GPS reading.  
Seeps and wet depressions on side of hill, with Juncus spp., Eleocharis macrostachya, Asclepias incarnata, Schoenoplectus spp., and Typha domingensis. Shrubs to 1.5 meters tall; uncommon. Photographed. Specimen GPS: 36.503044, -104.940201. Phenology: vegetative only. 

Ben Legler, 9909.  7/19/2008. 		RM 905856	Barcode: RM0030325
_________________________________________________________________________

1033.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: on south side of Vermejo River 2.2 air mi due W of I-25 and 3.5 air mi SW of Maxwell.  Elev. 5901 ft.
36.509312 N, 104.601631 W; WGS 84, GPS reading.  
Moist, silty river bottoms with Tamarix chinensis, Helianthus annuus, Kochia scoparia, and Mirabilis nyctaginea. Shrubs to 1.5 meters tall; uncommon. Specimen GPS: 36.509521, -104.601318. Phenology: vegetative only. 

Ben Legler, 10511.  8/10/2008. 		RM 905855	Barcode: RM0030324
_________________________________________________________________________

1034.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Mystic Lake Trail above and just E of Mystic Lake, ca 25 air mi W of Red Lodge.  Elev. 7675 ft.
T7S R16E S16 NW1/4.  45.2211 N, 109.7689 W; NAD 83, , Nat. Geog. TOPO!.  
Gravelly wet areas on the lake shore. Phenology: vegetative only. 

B. E. Nelson, 73243.  7/26/2007. 		USFS 865788	Barcode: USFS0046986
_________________________________________________________________________

1035.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Porcupine Creek from trailhead to 3/4 air mi ESE, ca 3-3.5 air mi SSE of intersection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 33 air mi SSW of Bozeman.  Elev. 6120-6320 ft.
T7S R4E S15 SW1/4; also South1/2 S16.  45.2234 N, 111.242 W to 45.2203 N, 111.2269 W; NAD 83, , GPS Reading.  
Parking lot at trailhead and adjacent areas. Phenology: vegetative only. 

B. E. Nelson, 73321.  7/28/2007. 		RM 
_________________________________________________________________________

1036.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: above Big Bear Creek at a tributary along Cliff Creek or Forest Road 6989 ca 2 air mi NW of Wheeler Mountain, ca 11.5 air mi SSW of Bozeman.  Elev. 6040-6080 ft.
T4S R5E S4 NW1/4.  45.5195 N, 111.1201 W; NAD 83, , GPS Reading.  
Wet meadow and roadside. Phenology: vegetative only. 

B. E. Nelson, 73911.  8/3/2007. 		RM 
_________________________________________________________________________

1037.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Clarks Fork Canyon along Morrison Trail just S of Cyclone Bar, ca 25 air mi NNW of Cody.  Elev. 4612 ft.
T56N R104W S23 NE1/4; also SE1/4 S14.  44.8247 N, 109.3486 W; GPS Reading.  
Fine black sand and small river pebbles. Phenology: flowering. 

Emily Elliott, 298.  5/24/2007. 		USFS 862840	Barcode: USFS0041441
     with Brian Elliott and B. E. Nelson
_________________________________________________________________________

1038.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carbon County: Cooney Reservoir along Red Lodge Creeek Road, on south side of reservoir W of dam, ca 18 air mi N of Red Lodge.  Elev. 4250 ft.
T4S R20E S36 N1/2.  45.4444 N, 109.2037 W; WGS 84, , GPS Reading.  
Slopes around reservoir with sandy soils in mixed Artemisia cana and annual weedy forbs/grasses. Phenology: flowering & fruiting. 

Emily Elliott, 808.  6/4/2007. 		RM 938872	Barcode: RM0109775
     with Brian Elliott
_________________________________________________________________________

1039.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Red Cliff Campground on the Gallatin River, ca 36.5 air mi SSW of Bozeman.  Elev. 6200-6800 ft.
T8S R4E S4.  45.1707 N, 111.2426 W; WGS 84, , GPS reading.  
Riparian. Phenology: vegetative only. 

Emily Elliott, 1684.  6/12/2007. 		RM 
     with Ronald L. Hartman
_________________________________________________________________________

1040.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: along County Road 6507, ca 40 air mi SSW of Livingston; ca 7.5 air mi NW of Gardiner.  Elev. 5400-6000 ft.
T8S R7E S25 NW1/4; also SW1/4 S24.  45.1098 N, 110.8201 W; WGS 84, , GPS Reading.  
Stream banks and roadside in canyon. Phenology: flowering. 

Emily Elliott, 2033.  6/18/2007. 		RM 
_________________________________________________________________________

1041.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Sweet Grass County: Absaroka Range/Beartooth Mountains: Gallatin National Forest: along Forest Road 6639 and the Boulder River, ca 22 air mi SE of Livingston.  Elev. 5275-5280 ft.
T4S R12E S23 NE1/4.  45.4731 N, 110.201 W; WGS 84, , GPS Reading.  
Riparian area and active beaver dams. Phenology: vegetative only. 

Emily Elliott, 4184.  8/3/2007. 		RM 
     with Brian Elliott
_________________________________________________________________________

1042.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Clarks Fork Canyon along Clarks Fork Yellowstone River at the mouth of Falls Creek, ca 11.5 air mi SE of Beartooth Pass, ca 25.5 air mi NW of Cody.  Elev. 4560-6300 ft.
T56N R104W S12.  44.8372 N, 109.3343 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Grassland with sagebrush and scattered juniper. Phenology: fruiting. 

Jack C. Kademian, 1677.  6/30/1988. 		USFS 862811	Barcode: USFS0041440
_________________________________________________________________________

1043.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carbon County: 0.5 air mi S of Columbus on Mont Hwy 78 at Itch-kep-pe Park along the Yellowstone River.  Elev. 3570 ft.
T2S R20E S27.  45.6284 N, 109.2521 W; NAD 83, , GPS Reading.  
Along river and throughout park. Phenology: flowering & fruiting. 

Ronald L. Hartman, 85805.  6/17/2007. 		RM 938873	Barcode: RM0109776
_________________________________________________________________________

1044.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Platte River Wilderness: along Trail 506 and Douglas Creek, 1 air mi E of Pike Pole Campground, ca 44 air mi SW of Laramie; ca 29 air mi SE of Saratoga.  Elev. 7458 ft.
T14N R80W S32.  41.1341 N, 106.4203 W; WGS 84, , GPS reading.  
Mixed spruce-fir forest along creek. Phenology: flowering. 

Laura E. Lukas, 1485.  6/27/2007. 		RM 925440	Barcode: RM0084525
_________________________________________________________________________

1045.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: tributary of Lake Creek, ca 1 1/3 air mi SW of Lake Mountain summit, ca 32 air mi SE of Laramie.  Elev. 8890-8930 ft.
T13N R78W S4.  41.1279 N, 106.1594 W; WGS 84, , GPS reading.  
Moist meadow. Phenology: flowering. 

Laura E. Lukas, 1790.  7/2/2007. 		RM 925439	Barcode: RM0084524
     with B. E. Nelson
_________________________________________________________________________

1046.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: North French Creek at intersection of Forest Road 227 (North French Creek Road)  and Forest Road 225 (South French Creek Road), ca 20 air mi SE of Saratoga.  Elev. 8612-8644 ft.
T15N R81W S11.  41.2835 N, 106.4585 W to 41.2835 N, 106.4584 W; WGS 84, , GPS reading.  
Along creek. Phenology: flowering & fruiting. 

Laura E. Lukas, 2261.  7/13/2007. 		RM 925438	Barcode: RM0084523
_________________________________________________________________________

1047.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Swan Creek and Douglas Creek, just S of Bobbie Thomson Campground, ca 37 air mi SW of Laramie.  Elev. 8741 ft.
T14N R79W S27.  41.1471 N, 106.2534 W; WGS 84, , GPS reading.  
Woods. Phenology: flowering. 

Laura E. Lukas, 2624.  7/16/2007. 		RM 925437	Barcode: RM0084522
_________________________________________________________________________

1048.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: S of Elkhorn Creek and North Platte River area W of Forest Road 534, ca 48 air mi SW of Saratoga.  Elev. 8208 ft.
T12N R80W S13; also S14.  41.003 N, 106.3306 W; WGS 84, , GPS reading.  
Along river. Phenology: fruiting. 

Laura E. Lukas, 2960.  7/20/2007. 		RM 925436	Barcode: RM0084521
_________________________________________________________________________

1049.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: S of Elkhorn Creek and North Platte River area W of Forest Road 534, ca 48 air mi SW of Saratoga.  Elev. 8208 ft.
T12N R80W S13; also S14.  41.003 N, 106.3306 W; WGS 84, , GPS reading.  
Along river. Phenology: fruiting. 

Laura E. Lukas, 2962.  7/20/2007. 		RM 925435	Barcode: RM0084520
_________________________________________________________________________

1050.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: South French Creek, ca 2 air mi W of intersection of Forest roads 225 and 206, ca 23 air mi SE of Saratoga.  Elev. 8073-8566 ft.
T15N R81W S23; also S24 and S26.  41.2407 N, 106.4568 W to 41.2485 N, 106.4522 W; WGS 84, , GPS reading.  
Forest along creek. Phenology: vegetative only. 

Laura E. Lukas, 3538.  7/30/2007. 		RM 925434	Barcode: RM0084519
_________________________________________________________________________

1051.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Foxpark, at intersection of Forest Road 512 (Platte Access Road) and Forest Road 517 (Dry Park Road), ca 15 air mi S of Centennial.  Elev. 9128 ft.
T13N R78W S21.  41.0772 N, 106.1571 W; WGS 84, , GPS reading.  
Park. Phenology: vegetative only. 

Laura E. Lukas, 4088.  8/6/2007. 		RM 925433	Barcode: RM0084518
_________________________________________________________________________

1052.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: along the Laramie River, ca 5.7 air mi S of Woods Landing; ca 30 air mi SW of Laramie.  Elev. 7630 ft.
T12N R77W S9 NE1/4.  41.0297 N, 106.0363 W; NAD 83, , Nat. Geog. TOPO!.  
Meadows among willow thickets and cottonwood in the river bottom. Phenology: fruiting. 

B. E. Nelson, 74944.  7/10/2008. 		RM 925429	Barcode: RM0084613
_________________________________________________________________________

1053.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Spring Creek and Tableland Ditch, E of County Road 101 (Medicine Bow River Road), ca 10 air mi W of Arlington; ca 23 air mi NE of Saratoga.  Elev. 7949 ft.
T19N R80W S28.  41.5862 N, 106.4012 W; WGS 84, , GPS reading.  
Along stream in grassland with Salix and Amelanchier common. Phenology: flowering. 

Laura E. Lukas, 5268.  6/23/2008. 		RM 925432	Barcode: RM0084517
_________________________________________________________________________

1054.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Platte River Wilderness: surrounding confluence of Devils Gate Creek and Douglas Creek, ca 4 air mi SE of Trail 506 Trailhead and Pike Pole Campground, ca 17 air mi SSW of Centennial.  Elev. 8017-8025 ft.
T13N R80W S3; also S10.  41.114 N, 106.3682 W to 41.1123 N, 106.3721 W; WGS 84, , GPS reading.  
Sandy meadow along creek, sagebrush and Salix common. Phenology: flowering. 

Laura E. Lukas, 6008.  7/9/2008. 		RM 925431	Barcode: RM0084516
     with Patricia E. Lukas
_________________________________________________________________________

1055.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Cedar Ridge and Cottonwood Creek, ca 3 air mi NE of Wyo hwys 130 and 230 intersection, ca 9 air mi SE of Saratoga.  Elev. 7033-7057 ft.
T16N R83W S2; also S10, S11.  41.3736 N, 106.7062 W to 41.3939 N, 106.7062 W; NAD 83, , GPS reading.  
In and around creek in sagebrush hills. Phenology: fruiting. 

Laura E. Lukas, 9102.  6/22/2009. 		RM 927889	Barcode: RM0088110
_________________________________________________________________________

1056.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Bennet Peak and near North Platte River and campground, ca 28 air mi NE of Encampment and ca 14 air mi SW of Ryan Park.  Elev. 7225-7320 ft.
T15N R82W S14; also S23.  41.2648 N, 106.5769 W to 41.2608 N, 106.574 W; NAD 83, , GPS reading.  
Banks of the river. Phenology: fruiting. 

Laura E. Lukas, 9930.  7/7/2009. 		RM 927888	Barcode: RM0088109
_________________________________________________________________________

1057.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Meagher County: Junction of U.S. Hwys 12 and 89, ca 2.5 air mi ENE of White Sulphur Springs.  Elev. 5140 ft.
T9N R7E S4.  46.5656 N, 110.856 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Roadside with stream. Phenology: fruiting. 

Ronald L. Hartman, 88284.  8/12/2008. 		RM 
_________________________________________________________________________

1058.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Park County: Between I-90 exit 343 (Mission) and Mission Creek, ca 8 air mi NE of Livingston.  Elev. 4400 ft.
T1S R11E S29 SW1/4; also SE1/4 S30.  45.7128 N, 110.4006 W; WGS 84, , GPS reading.  
Roadside disturbed area dominated by introduced grasses and creek banks. Phenology: flowering. 

Emily Elliott, 4664.  6/17/2008. 		RM 938874	Barcode: RM0109777
_________________________________________________________________________

1059.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Park County: Paradise Valley: in the Carbella Recreation Site on the Yellowstone River, ca 15 air mi NW of Gardiner.  Elev. 5000 ft.
T7S R7E S19 SE1/4; also SW1/4 S20.  45.2111 N, 110.9013 W; WGS 84, , GPS reading.  
Riparian area along river. Phenology: flowering. 

Emily Elliott, 4842.  6/19/2008. 		RM 938875	Barcode: RM0109778
     with Brian Elliott
_________________________________________________________________________

1060.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Park County: Paradise Valley: U.S. Hwy 89 and the Yellowstone River at Grey Owl Boat ramp and fishing access, ca 19 air mi SSW of Livingston.  Elev. 4800 ft.
T5S R8E S14 SW1/4.  45.3977 N, 110.7042 W; WGS 84, , GPS reading.  
Riparian area in flooded flood plain. Phenology: flowering. 

Emily Elliott, 5196.  6/26/2008. 		RM 938876	Barcode: RM0109779
     with Brian Elliott
_________________________________________________________________________

1061.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Cascade County: Sluice Boxes State Monument: Little Belt Mountains: along trail, ca 0.6 air mi S of trailhead, west side of Belt Creek.  Elev. 1213 m.
T17N R6E S27.  47.2037 N, 110.9395 W; NAD 83, GPS reading.  
Riparian area at base of limestone cliff, talus. Phenology: flowering. 

Rick McNeill, 4911.  6/22/2009. 		RM 
_________________________________________________________________________

1062.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carter County: Along Little Missouri River or South Camp Crook Road just S of Clay Pigeon Road, ca 10 air mi NE of Albion; ca 23 air mi NE of Alzada.  Elev. 3250 ft.
T6S R62E S20 N1/2.  45.2991 N, 104.1527 W; NAD 83, , GPS reading.  
Dry pool areas among cattails in intermittent stream channel and adjacent low areas. Phenology: vegetative only. 

B. E. Nelson, 78325.  7/28/2009. 		RM 
_________________________________________________________________________

1063.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in and around McNab Pond, at terminus of Forest Road 1401, ca 0.5 air mi NE of Mont Hwy 323, ca 7 air mi SE of Ekalaka.  Elev. 3420-3520 ft.
T1N R59E S19 NE1/4.  45.8362 N, 104.4314 W; NAD 83, , GPS reading.  
In and around pond dominated by Scirpus and Typha spp. and grasses on its margin. Phenology: vegetative only. 

Hans Hallman, 4482.  8/18/2009. 		USFS 891158	Barcode: USFS0057962
     with G. Gust
_________________________________________________________________________

1064.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Custer County: Challis National Forest: Pahsimeroi Mountains: Grouse Creek ca 0.5 mi upstream of Mill Creek, 17.6 air mi ESE of Challis.  Elev. 6638 ft.
T13N R22E S31.  44.41799 N, -113.89653 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in mesic woody riparian vegetation; 29° slope, SSE aspect; dolostone geology. Population is dominant throughout the area. Phenology: flowering. 

Joshua J. Irwin, 1798.  7/1/2010. 		RM 
_________________________________________________________________________

1065.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Fish Hatchery.  Elev. 3350 ft.
T8N R1E.  
Few. Phenology: vegetative only. 

S. G. Froiland, 1726.  7/17/1956. 		RM 755753	Barcode: RM0267346
_________________________________________________________________________

1066.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills: Mystic.  Elev. 4850 ft.
T1N R4E.  
Open. Single cluster. Phenology: vegetative only. 

S. G. Froiland, 1672.  7/12/1956. 		RM 755754	Barcode: RM0267344
_________________________________________________________________________

1067.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Nemo.  Elev. 4650 ft.
T3N R5E.  
Sandy soil. Cluster of many. Phenology: vegetative only. 

S. G. Froiland, 1692.  7//1956. 		RM 755755	Barcode: RM0267343
_________________________________________________________________________

1068.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Los Alamos County: Santa Fe National Forest and Vicinity: Jemez Mountains:  White Rock Canyon,  Red Dot Trail to Pajarito Springs, the Rio Grande and down stream ca 1 mi; 2 - 2.5 air mi S of White Rock.  Elev. 5400-5800 ft.
35 48.594' N, 106 12.208' W to 35 48.272' N, 106 11.677' W; GPS reading.  
Rocky slopes along trail, stream, wet areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 74441b.  5/24/2002. 		RM 822170	Barcode: RM0123259
     with Brian Reif and Brian Jacobs
_________________________________________________________________________

1069.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Los Alamos County: Santa Fe National Forest and Vicinity: Jemez Mountains:  White Rock Canyon,  Red Dot Trail to Pajarito Springs, the Rio Grande and down stream ca 1 mi; 2 - 2.5 air mi S of White Rock.  Elev. 5400-5800 ft.
35 48.594' N, 106 12.208' W to 35 48.272' N, 106 11.677' W; GPS reading.  
Rocky slopes along trail, stream, wet areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 74441b.  5/24/2002. 		RM 822169	Barcode: RM0123258
     with Brian Reif and Brian Jacobs
_________________________________________________________________________

1070.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., New Mexico, Los Alamos County: Santa Fe National Forest and Vicinity: Jemez Mountains:  White Rock Canyon,  Red Dot Trail to Pajarito Springs, the Rio Grande and down stream ca 1 mi; 2 - 2.5 air mi S of White Rock.  Elev. 5400-5800 ft.
35 48.594' N, 106 12.208' W to 35 48.272' N, 106 11.677' W; GPS reading.  
Rocky slopes along trail, stream, wet areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 74441b.  5/24/2002. 		RM 822168	Barcode: RM0123257
     with Brian Reif and Brian Jacobs
_________________________________________________________________________

1071.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Powder River County: E of Moorehead Road along the Powder River, ca 9 air mi SW of Broadus.  Elev. 3000-3040 ft.
T5S R50E S34 SE1/4; also S35 SW1/4.  45.3485 N, 105.5283 W; NAD 83, , GPS reading.  
Along bank and on floodplain of the river, dominated by Euphorbia, Elaeagnus, Tamarix, and Populus. Phenology: fruiting. 

Hans Hallman, 5161.  6/22/2010. 		RM 909227	Barcode: RM0031796
_________________________________________________________________________

1072.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: ca 0.5 air mi S of the junction of Forest roads 3818 and 3036, ca 3.5 air mi WNW of Lantis Spring and ca 22 air mi SE of Ekalaka.  Elev. 3400-3410 ft.
T2S R61E S19.  45.6473 N, 104.2461 W; NAD 83, , GPS reading.  
Flowing-water draw with juniper, cottonwood, and green ash. Phenology: vegetative only. 

Hans Hallman, 6701.  7/24/2010. 		USFS 885808	Barcode: USFS0049787
_________________________________________________________________________

1073.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carter County: Just S of Powderville Road, ca 2.5 air mi E of Powder River County, ca 20 air mi WSW of Ekalaka.  Elev. 3100 ft.
T1S R55E S9.  45.7661 N, 104.9309 W; NAD 83, , GPS reading.  
In and around unnamed reservoir. Phenology: vegetative only. 

Hans Hallman, 6790.  7/25/2010. 		RM 
_________________________________________________________________________

1074.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of South Fork Bloom Creek, just N of Bloom Creek Road, ca 3 air mi ESE of Diamond Butte, ca 14.5 air mi ESE of Fort Howes.  Elev. 3620-3680 ft.
T7S R48E S8 SW1/4.  45.2359 N, 105.8759 W; NAD 83, , GPS reading.  
Lowland dominated by cottonwood, green ash, Rosa, Ribes, and Symphoricarpos. Phenology: vegetative only. 

Hans Hallman, 7106.  7/31/2010. 		USFS 891157	Barcode: USFS0057961
_________________________________________________________________________

1075.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Garfield County: Battlement Mesa: along Battlement Creek, ca 12.5 air mi WSW of Rifle.  Elev. 6850 ft.
T7S R95W S23 NW1/4 NW1/4.  39.4295 N, 107.9707 W; NAD 83, , GPS reading.  
Streamside riparian corridor. Phenology: fruiting. 

Michael K. Kirkpatrick, 815.  5/29/2010. 		USFS 898798	Barcode: USFS0060364
_________________________________________________________________________

1076.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Pitkin County: Elk Mountains: White River National Forest: near Dinkle Lake and Thomas Lakes Trailhead, ca 4 air mi NE of Mount Sopris and 8-9 air mi SSE of Carbondale.  Elev. 8440-8720 ft.
T9S R87W S4; also S5.  39.3031 N, 107.1192 W; NAD 83, , GPS reading.  
Banks and upland benches surrounding reservoir. Phenology: flowering. 

Michael K. Kirkpatrick, 1039.  6/6/2010. 		RM 
_________________________________________________________________________

1077.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Eagle County: USFS-administered "tree farm" along the north shore of the Roaring Fork River, ca 1 air mi WSW of El Jebel.  Elev. 6400-6450 ft.
T8S R87W S4; also S5.  39.3945 N, 107.1056 W; NAD 83, , GPS reading.  
Riparian wetlands, woodlands, and dry meadows. Phenology: flowering. 

Michael K. Kirkpatrick, 1415.  6/15/2010. 		RM 
_________________________________________________________________________

1078.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Pitkin County: Elk Mountains: White River National Forest: east bank of Crystal River at Redstone Campground, ca 13 air mi S of Carbondale.  Elev. 7160 ft.
T10S R88W S17 NE1/4 NE1/4.  39.1961 N, 107.2331 W; NAD 83, , GPS reading.  
Riparian shoreline with gravel bars. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 1528.  6/16/2010. 		RM 
_________________________________________________________________________

1079.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Pitkin County: White River National Forest: west side of Crystal River, ca 0.5 air mi SW of Placita and 1 air mi ESE of McClure Pass.  Elev. 7340-7420 ft.
T11S R88W S6 SW1/4.  39.127 N, 107.2686 W to 39.1268 N, 107.2681 W; NAD 83, , GPS reading.  
Wet meadow and riparian woodland. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 1582.  6/18/2010. 		RM 
_________________________________________________________________________

1080.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Pitkin County: Red Table Mountain: White River National Forest: Freeman Picnic Area and slopes on north shore of Ruedi Reservoir, ca 14 air mi E of Basalt.  Elev. 7760-7920 ft.
T8S R84W S9 SE1/4 SW1/4.  39.362 N, 106.778 W to 39.366 N, 106.7772 W; NAD 83, , GPS reading.  
Dry to mesic slopes and riparian wetlands above reservoir. Phenology: flowering. 

Michael K. Kirkpatrick, 1644.  6/20/2010. 		RM 
_________________________________________________________________________

1081.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Eagle County: White River National Forest: Taylor Creek, between Seven Castles and Otto Creek, ca 2 air mi ENE of Christine State Wildlife Area and ca 5 air mi ENE of Basalt.  Elev. 7280 ft.
T8S R86W S1 NW1/4 NE1/4.  39.3915 N, 106.9406 W; NAD 83, , GPS reading.  
Channelized riparian corridor and aspen grove with open meadow. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 1704.  6/20/2010. 		RM 
_________________________________________________________________________

1082.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Pitkin County: Filoha Meadows, S of Penny Hot Springs, ca 3 air mi NNE of Redstone along the Crystal River.  Elev. 6950 ft.
T10S R88W S4 E1/2 NW1/4.  39.226 N, 107.2255 W; NAD 83, , GPS reading.  
Wet meadow fed by hot springs. Phenology: fruiting. 

Michael K. Kirkpatrick, 2480.  7/6/2010. 		RM 
_________________________________________________________________________

1083.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Summit County: Gore Range: Arapaho National Forest: North Rock Creek near boundary of Eagles Nest Wilderness, ca 7 air mi NW of Silverthorne and ca 9 air mi SSE of Green Mountain Reservoir.  Elev. 9480-9620 ft.
T4S R78W S18 W1/2.  39.7087 N, 106.1661 W to 39.7035 N, 106.1702 W; NAD 83, , GPS reading.  
Fen and wetland areas along forested riparian corridor. Phenology: fruiting. 

Michael K. Kirkpatrick, 2560.  7/8/2010. 		RM 
_________________________________________________________________________

1084.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Flathead County: Lower terrrace along the Middle Fork Flathead River, ca 1/4 mi E of old YCC camp.  Elev. 3200 ft.
T32N R19W S26.  
With Populus trichocarpa and Apocynum androsaemifolium. Common. Phenology: buds. 

Peter Lesica, 7872.  6/24/1999. 		RM 661173
_________________________________________________________________________

1085.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Missoula County: Ca 2.8 mi SE of Arlee along Hwy 200-93.  Elev. 3500 ft.
Roadside ditch with S. lasiandra, S. bebbiana. Phenology: vegetative only. 

Robert D. Dorn, 7787.  8/6/1998. 		RM 628121
_________________________________________________________________________

1086.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Missoula County: Missoula: Bitterroot River: Buckhouse Bridge.
Phenology: fruiting. 

J. E. Kirkwood, 1072.  7/16/1921. 		RM 111563
_________________________________________________________________________

1087.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Sanders County: 2 mi E of Thompson Falls.
Along river. Phenology: vegetative only. 

Bassett Maguire, 5307.  6/13/1934. 		RM 146159
     with Ruth Maguire, C. B. Maguire
_________________________________________________________________________

1088.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Broadwater County: Helena National Forest: Deep Creek at Bear Gulch.  Elev. 4600 ft.
T7N R4E.  
Flat ground; alluvial soil; with willow, birch and Cornus; along streams. Fairly abundant. Phenology: flowering. 

H. R. Flint, 12-31.  6/28/1931. 		USFS 445257
_________________________________________________________________________

1089.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Broadwater County: Helena National Forest: Deep Creek Ranger Station.  Elev. 5000 ft.
T7N R4E S29.  
Flat ground; deep alluvial soil; streambrush; low, well drained site. Phenology: vegetative only. 

Wilfred W. White, 209.  6/14/1936. 		USFS 445256
_________________________________________________________________________

1090.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Ravalli County: Bitterroot National Forest.  Elev. 4000 ft.
T6N R19W S7.  
Flat ground; deep black muck; bush cover type; stream. Common. Phenology: fruiting. 

Wilfred W. White, 1934-e-4.  7/7/1934. 		USFS 445263
_________________________________________________________________________

1091.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Ravalli County: Bitterroot National Forest.  Elev. 3400 ft.
T8N R19W S24.  
Flat ground; alluvial soil; along small gulch stream in sagebrush. Common. Phenology: flowering. 

Wilfred W. White, 18.  6/10/1933. 		USFS 445264
_________________________________________________________________________

1092.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Ravalli County: Bitterroot National Forest.  Elev. 3500 ft.
T8N R19W S13.  
Gentle slope; deep loam soil; along irrigation ditch in orchard, gravel bars in streams. Vegetative material also collected 6 Aug, 1933. Phenology: flowering. 

Wilfred W. White, 16.  5/27/1933. 		USFS 445265
_________________________________________________________________________

1093.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Yellowstone County: Laurel: banks of the Clarks Fork River.
River banks. Phenology: vegetative only. 

J. C. Wright, 195515.  6/8/1955. 		RM 248252
_________________________________________________________________________

1094.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carbon County: 0.5mi E of Edgar: Clarks Fork River.  Elev. 3450 ft.
T4S R23E S23 SE1/4 SE1/4.  
Ditch bank along river with Populus, Elaeagnus. Phenology: vegetative only. 

Robert D. Dorn, 7069.  7/21/1996. 		RM 622069
_________________________________________________________________________

1095.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Lincoln County: Kootenai River Canyon below Libby.  Elev. 2800 ft.
48 26.8' N, 115 43.3' W; Specimen Label.  
Roadside ditch with Salix melanopsis, S. bebbiana. Phenology: flowering. 

Robert D. Dorn, 9232.  6/30/2002. 		RM 718369
_________________________________________________________________________

1096.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Glacier County: Ca 6 mi ENE of Browning.  Elev. 4200 ft.
48 34.5' N, 112 52' W; Specimen Label.  
Edge of swamp; with Typha. Phenology: flowering & fruiting. 

Robert D. Dorn, 9221.  6/29/2002. 		RM 718388
_________________________________________________________________________

1097.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana: Kalispell Mountains.
Phenology: vegetative only. 

J. G. Jack, 1613.  9/18/1918. 		RM 92805
_________________________________________________________________________

1098.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana: Kalispell.
Phenology: vegetative only. 

J. W. Blankinship, s.n..  7/21/1900. 		RM 121998
_________________________________________________________________________

1099.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Wheatland County: Musselshell River, 15 mi W of Harlowton.
In heavy soil on bank of river. Phenology: flowering. 

C. Leo Hitchcock, 12057.  //. 		RM 203415
     with C. V. Muhlick
_________________________________________________________________________

1100.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Pondera County: Lewis and Clark National Forest: 6 mi N of Conrad and 1 mi E.  Elev. 3600 ft.
T29N R2W.  
Flat ground; deep loam soil. Not common. Phenology: flowering & fruiting. 

Wilfred W. White, 433.  6/19/1947. 		USFS 445251
_________________________________________________________________________

1101.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: White Sulphur Springs or banks of Smith River.  Elev. 5000 ft.
T9N R7E S7.  
Flat ground; black muck soil; willow swamp near the stream with S. bebbiana, pseudomyrsinites, caudata, lutea. Common. Phenology: flowering. 

Wilfred W. White, 446.  6/25/1947. 		USFS 445250
_________________________________________________________________________

1102.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Teton County: Lewis and Clark National Forest: 1/2 to 1/4 mi below Gibson Dam on Sun River.  Elev. 4500 ft.
T21N R9W.  
Flat ground; sandy silt soil; brush stream vegetation. Common. Phenology: flowering. 

Wilfred W. White, 458.  7/8/1947. 		USFS 445248
_________________________________________________________________________

1103.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Powell County: Blackfoot River, 6 miles W of Ovando.
Gravelly bank of river. Phenology: flowering. 

C. Leo Hitchcock, 11535.  6/25/1945. 		RM 203416
     with C. V. Muhlick
_________________________________________________________________________

1104.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Flathead County: 2 mi E of Kalispell.  Elev. 3500 ft.
Flat ground; deep alluvial gravelly soil; brush cover type; wet places. Common. Phenology: flowering. 

Wilfred W. White, 1934-e-5.  6/1/1934. 		USFS 445326
_________________________________________________________________________

1105.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Flathead County: 2 mi E of Kalispell.  Elev. 3500 ft.
Flat ground; deep alluvial soil; bush cover type; wet places. Common. Phenology: flowering. 

Wilfred W. White, 1934-e-6.  6/1/1934. 		USFS 445329
_________________________________________________________________________

1106.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Missouri River near Hwy 91, near Craig.  Elev. 4500 ft.
Flat ground; gravelly bar; open brushland. Very common. Phenology: flowering. 

Wilfred W. White, 205.  6/18/1936. 		USFS 445252
_________________________________________________________________________

1107.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Missouri River near Hwy 91, near Craig.  Elev. 4500 ft.
Flat ground; gravelly bar; open brushland. Very common. Phenology: flowering & fruiting. 

Wilfred W. White, 206.  6/18/1936. 		USFS 445253
_________________________________________________________________________

1108.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, no county County: Bozeman, Livingston.  Elev. 5000 ft.
Along streams. Bozeman on June 29, 1906 and Livingston on June 26. Phenology: flowering & fruiting. 

J. W. Blankinship, 465a.  6/29/1906. 		RM 89702
_________________________________________________________________________

1109.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Granite County: Ca 1 mi SW of Drummond.  Elev. 4000 ft.
46 40' N, 113 9' W; Specimen Label.  
Ditch bank with S. bebbiana, Prunus. Phenology: vegetative only. 

Robert D. Dorn, 7488.  8/18/1997. 		RM 621696
_________________________________________________________________________

1110.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Fergus County: Big Snowy Mountains: along road to Crystal Lake, ca 4 road mi below lake.  Elev. 5500 ft.
46 50' N, 109 30' W; Specimen Label.  
Roadside ditch with S. bebbiana. Phenology: vegetative only. 

Robert D. Dorn, 7472.  8/18/1997. 		RM 621670
_________________________________________________________________________

1111.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Golden Valley County: Ryegate.  Elev. 3700 ft.
46 18' N, 109 15' W; Specimen Label.  
Edge of swamp with S. amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 7463.  8/17/1997. 		RM 621849
_________________________________________________________________________

1112.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Mineral County: Clark Fork River, ca 2 mi W of Alberton.  Elev. 3200 ft.
River bank with S. melanopsis, Populus. Phenology: flowering. 

Robert D. Dorn, 7346.  6/30/1997. 		RM 621720
_________________________________________________________________________

1113.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Musselshell County: Musselshell River; ca 2 mi SW of Roundup at Hwy 87.  Elev. 3200 ft.
46 26' N, 108 34' W; Specimen Label.  
River bank with S. amygdaloides, S. eriocephala famelica. Phenology: vegetative only. 

Robert D. Dorn, 7461.  8/17/1997. 		RM 621843
_________________________________________________________________________

1114.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Sweet Grass County: Just E of Boulder River along Hwy 191 at Big Timber.  Elev. 4100 ft.
Roadside ditch with S. eriocephala famelica, S. bebbiana. Phenology: vegetative only. 

Robert D. Dorn, 7272.  6/22/1997. 		RM 621898
_________________________________________________________________________

1115.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Sweet Grass County: Just E of Boulder River along Hwy 191 at Big Timber.  Elev. 4100 ft.
Roadside ditch with S. eriocephala famelica, S. bebbiana. Phenology: vegetative only. 

Robert D. Dorn, 7271.  6/22/1997. 		RM 621899
_________________________________________________________________________

1116.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carbon County: South Fork Bridger Creek, ca 6 mi SE of Bridger.  Elev. 3800 ft.
T7S R24E S19 NW1/4.  
Stream bank with Glycyrrhiza. Phenology: vegetative only. 

Robert D. Dorn, 7063.  7/21/1996. 		RM 622067
_________________________________________________________________________

1117.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Carbon County: 0.5mi E of Edgar: Clarks Fork River.  Elev. 3450 ft.
T4S R23E S23 SE1/4 SE1/4.  
Ditch bank along river with Populus, Elaeagnus. Phenology: fruiting. 

Robert D. Dorn, 7068.  7/21/1996. 		RM 622068
_________________________________________________________________________

1118.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Yellowstone County: Yellowstone River, ca 2 mi above confluence with Clarks Fork.  Elev. 3300 ft.
River bank with S. amygdaloides. Phenology: flowering & fruiting. 

Robert D. Dorn, 7070.  7/21/1996. 		RM 622070
_________________________________________________________________________

1119.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Yellowstone County: Clarks Fork River, ca 4 mi S of Laurel.  Elev. 3300 ft.
River bank with S. amygdaloides. Phenology: flowering & fruiting. 

Robert D. Dorn, 7071.  7/21/1996. 		RM 622071
_________________________________________________________________________

1120.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Madison County: Beaverhead National Forest: Vigilante Experiment Station.  Elev. 6150 ft.
T9S R3W S27 SW1/4.  
Level ground; gravelly clay soil; bottomland; with Salix, Eleagnus. Common. Phenology: flowering. 

Jack E. Schmautz, JES-68.  6/30/1953. 		USFS 445267
_________________________________________________________________________

1121.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: Dillon on Beaverhead River.  Elev. 5700 ft.
T7S R9W S24.  
Flat ground; stream willow vegetation. Abundant. Phenology: vegetative only. 

Wilfred W. White, 491.  8/1/1947. 		USFS 445269
_________________________________________________________________________

1122.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: Dillon on Beaverhead River.  Elev. 5700 ft.
T7S R9W S24.  
Flat ground; stream willow vegetation. Common. Phenology: fruiting. 

Wilfred W. White, 490.  8/1/1947. 		USFS 445270
_________________________________________________________________________

1123.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Gallatin County: Madison River, near Manhattan.  Elev. 4000 ft.
Flat ground; fine, moist alluvial soil; in willow and other shrubs along stream flats. Abundant. Phenology: fruiting. 

H. R. Flint, 15-31.  6/26/1931. 		USFS 445258
_________________________________________________________________________

1124.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Gallatin County: Bozeman: 2 blocks W of N.P. depot.  Elev. 4500 ft.
T2S R6E S6.  
Flat ground; wet deep humus and black muck; willow bottom or swamp. Very common. Phenology: flowering. 

Wilfred W. White, 33.  5/30/1933. 		USFS 445259
_________________________________________________________________________

1125.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Gallatin County: Bozeman.
Phenology: flowering. 

E. J. Moore, 51.  5/24/1901. 		RM 73406
_________________________________________________________________________

1126.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Gallatin County: Bozeman.
Phenology: flowering. 

J. W. Blankinship, s.n..  6/26/1899. 		RM 121721
_________________________________________________________________________

1127.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Gallatin County: 2 mi S of Belgrade.  Elev. 4760 ft.
Level ground; moist loam soil; ditchbank with sedges. Common. Phenology: fruiting. 

James C. Whitham, 1748.  6/9/1934. 		USFS 445260
_________________________________________________________________________

1128.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Silver Bow County: Deerlodge National Forest: Hwy 91 going south from Butte.  Elev. 5000 ft.
T2N R9W S23.  
Gentle west slope; wet gravelly loam; grassland with strings of willows. Common. Phenology: flowering. 

Wilfred W. White, 418.  6/11/1947. 		USFS 445325
_________________________________________________________________________

1129.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Sioux County: G. H. Coffee Park: Sowbelly Creek: NE of Harrison.  Elev. 4500 ft.
42 44' N, 103 50.4' W; Specimen Label.  
Stream bank associated with Salix eriocephala famelica, Salix amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 9613.  8/31/2002. 		RM 718557
_________________________________________________________________________

1130.  Salix exigua Nutt. ssp. exigua    Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Scotts Bluff County: North Platte River, 2 mi S of Morrill.  Elev. 3900 ft.
Flood plain with Populus deltoides. Phenology: fruiting. 

Robert D. Dorn, 5671.  6/13/1994. 		RM 594672
_________________________________________________________________________

1131.  Salix exigua Nutt. ssp. exigua    Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Cheyenne County: 5 mi E of Potter, just south of Hwy 30.  Elev. 4300 ft.
Roadside ditch with S. amygdaloides, Populus deltoides. Phenology: vegetative only. 

Robert D. Dorn, 5905.  6/2/1995. 		RM 600906
_________________________________________________________________________

1132.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Battlement Mesa: White River National Forest: creek below Bull Basin between waterfall and USFS boundary, ca 1-2 air mi NNW of Housetop Mountain and ca 7 air mi S of Parachute.  Elev. 5800-6700 ft.
T8S R96W S23 E1/2 NE1/4; also SW1/4 NW1/4 S24.  39.3362 N, 108.0629 W to 39.3433 N, 108.0704 W; NAD 83, , GPS reading.  
Oak, juniper, and mixed shrub woodland with shaded ravines. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 5175.  5/26/2011. 		RM 
_________________________________________________________________________

1133.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Battlement Mesa: White River National Forest: Little Alkali Creek Canyon upstream of confluence with creek leading to Bull Basin, ca 1 air mi NW of Housetop Mountain and 7 air mi E of De Beque.  Elev. 6000-6400 ft.
T8S R96W S23 W1/2; also NW1/4 NW1/4 S26.  39.331 N, 108.0782 W to 39.325 N, 108.0704 W; NAD 83, , GPS reading.  
Riparian corridor through juniper-oak woodland dominated by cottonwood, willow, and cattail. Phenology: fruiting. 

Michael K. Kirkpatrick, 5564.  6/2/2011. 		RM 
_________________________________________________________________________

1134.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Grand County: Blue Valley Ranch: Stretch Ribbon Bridge (SRB); roadside.  Elev. 7364 ft
Zone 13N, 383533E, 4426399N.  
Shallow, gravelly soil northeast aspect. Phenology: fruiting. 

Cynthia Villa, 953.  7/24/2003. 		RM 
_________________________________________________________________________

1135.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Grand County: Blue Valley Ranch: BLM H parcel on N end.  Elev. 8133 ft.
Zone 13N, 381617E, 4423068N.  
Barren shale hilltop. Phenology: vegetative only. 

Cynthia Villa, 872.  6/14/2003. 		RM 816196
_________________________________________________________________________

1136.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Ca 3 mi W of Ferris townsite.  Elev. 7120 ft.
T26N R87W S28 NE1/4 NE1/4 NE1/4.  42.2026 N, 107.2326 W; NAD 83, , Digital Map.  
Near top of a blowout sand dune. No other vegetation present. Phenology: flowering & fruiting. 

Emma E. Stewart, 3.  7/5/2011. 		RM 907230	Barcode: RM0265949
_________________________________________________________________________

1137.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Grand County: Blue Valley Ranch: west side of Blue River E of Yust Reservoir.  Elev. 7425 ft.
T1S R80W S6.  zone 13, 382016E, 4428512N; unknown, Specimen Label.  
Along river on upper bench at base of reservoir. Phenology: fruiting. 

Jeanette Flaig, 8208.  7/17/2008. 		RM 908260
_________________________________________________________________________

1138.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Madison County: Madison Valley: Bear Trap Canyon, east side of the Madison River, ca 8.5-9 air mi NE of Ennis, ca 0.5 air mi NE of Ennis Lake.  Elev. 4840-5160 ft.
T4S R1E S30.  45.4554 N, 111.6495 W to 45.4531 N, 11.6479 W; NAD 83, , GPS reading.  
Disturbed riverbank grass and shrubland. Phenology: flowering. 

Emma E. Freeland, 460.  6/11/2012. 		RM 
_________________________________________________________________________

1139.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Madison County: Snowcrest Range: Lewis Creek and Badger Creek, ca 20 air mi S of Virginia City, ca 0.5-2.5 air mi W of Vigilante Station.  Elev. 6120 ft.
T9S R3W S28.  45.0167 N, 111.9648 W; NAD 83, , GPS reading.  
Moist area along a creek with Salix, Prunus, and occasional Pseudotsuga. Phenology: flowering. 

Emma E. Freeland, 773.  6/15/2012. 		USFS 
_________________________________________________________________________

1140.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Beaverhead County: Blacktail State Wildlife Management Area: Blacktail Deer Creek, ca 18 air mi N of Lima Reservoir, ca 33 air mi SE of Dillon.  Elev. 6420-6670 ft.
T11S R6W S5 SE1/4.  44.9038 N, 112.3527 W to 44.9011 N, 112.3555 W; NAD 83, , GPS reading.  
Willow community along a large creek. Phenology: flowering. 

Emma E. Freeland, 851.  6/16/2012. 		USFS 
_________________________________________________________________________

1141.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Madison County: Madison Valley: along Madison River, ca 2 air mi NNW of McAtee Bridge, ca 16.5 air mi SSE of Ennis.  Elev. 5400-5420 ft.
T8S R1W S24.  45.1245 N, 111.6761 W; NAD 83, , GPS reading.  
Willow thicket along a large river. Phenology: fruiting. 

Emma E. Freeland, 1042.  6/19/2012. 		RM 
_________________________________________________________________________

1142.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Madison County: Gravelly Range: Ruby River, ca 9 air mi NW of Black Butte, ca 20 air mi S of Virginia City.  Elev. 6150 ft.
T9S R3W S34 NW1/4.  45.012 N, 111.9615 W; NAD 83, , GPS reading.  
Riverbank with Carex and Salix. Phenology: fruiting. 

Emma E. Freeland, 1601.  7/3/2012. 		RM 
     with Nicholas P. Freeland
_________________________________________________________________________

1143.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Weston County: Ca 3 mi SE of Buckhorn.  Elev. 6500 ft.
44 6.9' N, 104 3.3' W; unknown, , Specimen Label.  
Moist bank, with Salix bebbiana and Populus tremuloides. Shrub 3m high. Phenology: fruiting. 

Robert D. Dorn, 10690.  6/18/2012. 		RM 909545	Barcode: RM0265950
_________________________________________________________________________

1144.  Salix exigua Nutt. ssp. exigua    Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, McCone County: Ca 3 mi SE of Wolf Point.  Elev. 2000 ft.
48 3.4' N, 105 36.3' W; unknown, , Specimen Label.  
Edge of marsh, with Populus and Salix eriocephala. Shrub 3 m high. Phenology: flowering. 

Robert D. Dorn, 10435.  6/25/2008. 		RM 823226
_________________________________________________________________________

1145.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Roubideau Creek, above junction with Potter Canyon to 2 trail mi upstream, ca 11 1/4 air mi SW of Delta.  Elev. 5240-5400 ft.
T50N R12W S11 NW1/4; also S2.  38.6191 N, 108.1792 W to 38.6358 N, 108.1897 W; NAD 83, , GPS reading.  
Riparian area in desert canyon. Phenology: flowering. 

Lori E. Brummer, 7801.  5/19/2012. 		RM 
_________________________________________________________________________

1146.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Battlement Mesa: Grand Mesa National Forest: Road Gulch, hillside SE of Mud Hill on Forest Trail 625, ca 15 air mi S of Silt.  Elev. 8000-8200 ft.
T8S R92W S28 SW1/4; also S33.  39.32593 N, 107.67551 W to 39.31564 N, 107.66924 W; NAD 83, , GPS reading.  
Mixed mountain shrub community with aspen stringer. Phenology: flowering. 

Lori E. Brummer, 8169.  5/29/2012. 		RM 
_________________________________________________________________________

1147.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Jefferson County: Near Cardwell.  Elev. 4300 ft.
45 52.1' N, 111 57.3' W; Specimen Label.  
Edge of swamp, with Salix eriocephala. Shrub 4 m high. Phenology: vegetative only. 

Robert D. Dorn, 10304.  7/22/2007. 		RM 804450
_________________________________________________________________________

1148.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Stillwater County: W of Park City.  Elev. 3500 ft.
45 37.6' N, 108 56.9' W; Specimen Label.  
Ditch bank, with Phalaris and Bromus. Shrub 1.5 m high. Phenology: vegetative only. 

Robert D. Dorn, 10303.  7/22/2007. 		RM 804449
_________________________________________________________________________

1149.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Dry Creek SE of Transfer Road, ca 10.5 air mi ENE of Montrose.  Elev. 5660 ft.
T49N R11W S2 SE1/4.  38.53396 N, 108.06496 W; NAD 83, , GPS reading.  
Riparian area in salt desert shrub. Phenology: flowering. 

Lori E. Brummer, 8292.  6/2/2012. 		RM 
_________________________________________________________________________

1150.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Delta County: West Elk Mountains: Gunnison National Forest: Smith Fork, old site of Smith Fork Campground, ca 2.5 road mi E of Needle Rock on Needle Rock Road, ca 13 air mi ESE of Hotchkiss.  Elev. 7100 ft.
T15S R91W S24 SE1/4.  38.7289 N, 107.5086 W; NAD 83, , GPS reading.  
Riparian area in mixed mountain shrub community. Phenology: flowering. 

Lori E. Brummer, 8406.  6/5/2012. 		RM 
_________________________________________________________________________

1151.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Washington, Asotin County: Along the Snake River, Clarkston.  Elev. 800 ft.
46 23.5' N, 117 2.8' W; Specimen Label.  
Bank of river, with Salix amygdaloides and Elaeagnus. Shrub 1.5 mi high Phenology: vegetative only. 

Robert D. Dorn, 10479.  7/14/2008. 		RM 823267
_________________________________________________________________________

1152.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Dominguez Canyon: between 3 and 4 trail mi down canyon from Dominguez Campground, ca 23 air mi WSW of Delta.  Elev. 6780-6840 ft.
T15S R99W S7 SW1/4; also T15S R100W S12 SE1/4 and NE1/4 S13.  38.7609 N, 108.5006 W to 38.7541 N, 108.5173 W; NAD 83, , GPS reading.  
Small riparian area along seep/creek in pinyon/juniper. Phenology: flowering & fruiting. 

Lori E. Brummer, 8615.  6/10/2012. 		RM 
_________________________________________________________________________

1153.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Delta County: North Fork Valley: Gunnison National Forest: Hubbard Creek Trail N of Juanita Junction, ca 8.5 air mi NNW of Paonia.  Elev. 6497-6957 ft.
T12S R91W S23 SW1/4; also NW1/4 S26, E1/2 S27, and E1/2 S34.  38.996 N, 107.5276 W to 38.9655 N, 107.5341 W; NAD 83, , GPS reading.  
Below cliff in understory of mixed mountain shrub community. Phenology: flowering & fruiting. 

Lori E. Brummer, 8762.  6/14/2012. 		RM 
_________________________________________________________________________

1154.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Roubideau Creek, above junction with Potter Canyon to 2 trail mi upstream, ca 11 1/4 air mi SW of Delta.  Elev. 5240-5400 ft.
T50N R12W S11 NW1/4; also S2.  38.6191 N, 108.1792 W to 38.6358 N, 108.1897 W; NAD 83, , GPS reading.  
Riparian area in canyon with sparse pinyon/juniper. Phenology: fruiting. 

Lori E. Brummer, 9443.  7/5/2012. 		RM 
_________________________________________________________________________

1155.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Ouray County: Uncompahgre Basin: Pleasant Valley, County Road 24, just N of Colo Hwy 62, ca 5 1/4 air mi WSW of Ridgway.  Elev. 7635-7785 ft.
T45N R9W S22 SW1/4; also NW 1/4 S27.  38.132 N, 107.8506 W to 38.1299 N, 107.8505 W; NAD 83, , GPS reading.  
Along roadside through irrigated meadow and along irrigation ditch. Phenology: vegetative only. 

Lori E. Brummer, 9684.  7/9/2012. 		RM 
_________________________________________________________________________

1156.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Delta County: Uncompahgre Plateau: Escalante Canyon, seep area before Cottonwood Springs, ca 15 1/4 air mi SW of Delta.  Elev. 5653 ft.
T51N R13W S21 NW1/4.  38.6716 N, 108.3308 W; NAD 83, , GPS reading.  
Seep area in sandstone canyon. Phenology: vegetative only. 

Lori E. Brummer, 10941.  8/4/2012. 		RM 
     with Linda Deeds and Kim Hansen
_________________________________________________________________________

1157.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Benewah County: South edge of Plummer.  Elev. 2700 ft.
47 19.7' N, 116 53.4' W; unknown, , Specimen Label.  
Roadside ditch, with Salix lasiandra, Typha. Shrub 2.5 m high. Phenology: fruiting. 

Robert D. Dorn, 10169.  6/30/2006. 		RM 797343
_________________________________________________________________________

1158.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Plateau Creek at confluence with Big Wash, ca 1 mi E of the junction of Colo Hwy 65 and I-70, ca 17 air mi NE of Grand Junction.  Elev. 5148 ft.
T9S R97W S13 SE1/4.  39.1808 N, 108.2738 W; NAD 83, , GPS reading.  
Riparian area along creek in salt desert shrub. Phenology: vegetative only. 

Lori E. Brummer, 11417.  8/27/2012. 		RM 
_________________________________________________________________________

1159.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Delta County: Gunnison Gorge Wilderness: West River Trail from wilderness boundary S to where trail ends at cliff, ca 3/4 trail mi from wilderness boundary, ca 7.5 air mi SW of Hotchkiss.  Elev. 5140-5190 ft.
T15S R93W S18 NW1/4.  38.7489 N, 107.8367 W to 38.7559 N, 107.8321 W; NAD 83, , GPS reading.  
Riparian area in sparse pinyon/juniper/shrub/rock mix. Phenology: vegetative only. 

Lori E. Brummer, 11746.  9/10/2012. 		RM 
_________________________________________________________________________

1160.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Ouray County: Uncompahgre River Valley: along County Road 23, ca 2 air mi S of Ridgway.  Elev. 7080-7090 ft.
T45N R8W S27 SW1/4; also S34 NW1/4.  38.1134 N, 107.7343 W; NAD 83, , GPS reading.  
Along irrigation ditch through irrigated meadows. Phenology: vegetative only. 

Lori E. Brummer, 11790.  9/13/2012. 		RM 
_________________________________________________________________________

1161.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Ouray County: Uncompahgre Basin: Billy Creek State Wildlife Area, junction of Brook Creek and Billy Creek, ca 15 1/4 air mi SE of Montrose.  Elev. 7045 ft.
T47N R8W S26 SW1/4.  38.293 N, 107.722 W; NAD 83, , GPS reading.  
Riparian area in pinyon/juniper. Phenology: vegetative only. 

Lori E. Brummer, 11850.  9/13/2012. 		RM 
_________________________________________________________________________

1162.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Delta County: Uncompahgre Plateau: Escalante Canyon: Cottonwood Spring, ca 9 3/4 road mi up the canyon from the Gunnison River, ca 15.5 air mi SW of Delta.  Elev. 5916 ft.
T51N R13W S20 SE1/4.  38.6689 N, 108.3425 W; NAD 83, , GPS reading.  
Hanging garden with seep in sandstone canyon. Phenology: vegetative only. 

Lori E. Brummer, 11887.  9/14/2012. 		RM 
     with Gay Austin
_________________________________________________________________________

1163.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Delta County: Uncompahgre Plateau: Little Dominguez Canyon from Poison Canyon to the bend on the east side of Star Mesa, ca 16.5 air mi WNW of Delta.  Elev. 5039-5240 ft.
T15S R98W S6 NE1/4; also N1/2 S5, NW1/4 S4 and T14S R98W S33 SW1/4.  38.78 N, 108.3818 W to 38.7879 N, 108.3568 W; NAD 83, , GPS reading.  
Along creek in sandstone canyon. Delta and Mesa County Phenology: fruiting. 

Lori E. Brummer, 12023.  9/17/2012. 		RM 
_________________________________________________________________________

1164.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Roubideau Canyon; middle canyon just NW of Camel Back, ca 17 air mi NW of Montrose.  Elev. 5600-5640 ft.
T50N R12W S26 W1/2; also NW1/4 S35.  38.5611 N, 108.1823 W to 38.571 N, 108.1774 W; NAD 83, , GPS reading.  
Along creek in low elevation riparian area. Phenology: vegetative only. 

Lori E. Brummer, 12125.  9/19/2012. 		RM 
_________________________________________________________________________

1165.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Madison County: Gravelly Range: Ruby River and tributaries, ca 7-9 air mi W of Marmot Mountain, ca 23 air mi S of Virginia City.  Elev. 6320 ft.
T10S R3W S9.  44.976 N, 111.9772 W; NAD 83, , GPS reading.  
Thicket of Salix, Cornus, and Betula on low ground along a river. Phenology: vegetative only. 

Emma E. Freeland, 2371.  7/15/2012. 		RM 
_________________________________________________________________________

1166.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Custer County: East Fork Salmon Mountains: lower Spar Canyon, 6.7 air mi ESE of Clayton.  Elev. 5648 ft.
T10N R18E S1.  44.22332 N, -114.27447 W; NAD83, uncertainty 10 m., Field Notes.  
Bedrock or scree in xeric dry wash vegetation; 7° slope, SSW aspect; alkaline volcanic geology. 1-25 individuals apparent. Phenology: flowering & fruiting. 

Joshua J. Irwin, 2450.  7/19/2010. 		RM 
     with Craig Scott
_________________________________________________________________________

1167.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Custer County: Salmon Uplands between Clayton and Challis: Salmon River NW of Germer Peak just upstream of Ida Hwy 75 bridge., 6.8 air mi S of Challis.  Elev. 5169 ft.
T13N R19E S32.  44.40778 N, -114.25205 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in mesic woody riparian vegetation; 16° slope, SE aspect; feldspathic quartzite geology. Population is dominant throughout the area. Phenology: flowering. 

Joshua J. Irwin, 2471.  7/21/2010. 		RM 
     with Craig Scott
_________________________________________________________________________

1168.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Gorge: between Sage and Moose creeks, 5.7 air mi WSW of North Fork.  Elev. 3673 ft.
T24N R20E S28.  45.38784 N, -114.10863 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in mesic woody riparian vegetation; 32° slope, WSW aspect; granite geology. 1-25 individuals apparent. Phenology: fruiting. 

Joshua J. Irwin, 823.  6/10/2010. 		RM 
     with Wendy Irwin
_________________________________________________________________________

1169.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Butte County: Challis National Forest: Lemhi Range: along lower North Creek, 13.5 air mi N of Howe.  Elev. 6816 ft.
T8N R29E S32.  43.97772 N, -113.02881 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in mesic woody riparian vegetation; 13° slope, NW aspect; metamorphosed sedimentary geology. Population is dominant throughout the area. Phenology: flowering. 

Joshua J. Irwin, 2012.  7/3/2010. 		RM 
     with Wendy Irwin
_________________________________________________________________________

1170.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A, Idaho, Lemhi County: Salmon River: breaks just SE of the confluence of Warm Springs Creek and the Salmon River, 19.7 air mi S of Salmon.  Elev. 4384 ft.
T18N R21E S15.  
Dominant population in hydric solid rock within woody riparian vegetation, 12 degree slope, SE aspect, rhyodacite geology. Phenology: flowering. 

Joshua J. Irwin, 4893.  6/11/2011. 		RM 
_________________________________________________________________________

1171.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Salmon Wild and Scenic River: Deadwater Picnic Area, 3.0 air mi WSW of the town of North Fork.  Elev. 3593 ft.
T24N R20E S25.  
Dominant population in mesic coarse textured soil within woody riparian vegetation, no slope, quartzite geology. Phenology: vegetative only. 

Joshua J. Irwin, 7092.  7/30/2011. 		RM 
_________________________________________________________________________

1172.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: Forest Road 055 along Panther Creek at Clear Creek Trailhead.  Elev. 3412 ft.
T23N R18E S28.  45.2899 N, 114.3492 W; NAD 83, , GPS reading.  
Disturbed area and adjacent streamside. Phenology: vegetative only. 

Ronald L. Hartman, 90786.  8/1/2010. 		RM 
_________________________________________________________________________

1173.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Beaverhead County: Beaverhead River, ca 1 air mi W of Dillon at Cornell Park.  Elev. 5110 ft.
T7S R9W S24.  45.2151 N, 112.659 W to 45.2178 N, 112.6592 W; NAD 83, , GPS reading.  
Along a river. Phenology: fruiting. 

Emma E. Freeland, 7475.  7/27/2013. 		RM 
_________________________________________________________________________

1174.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Montana, Madison County: Madison Valley: Eight Mile Ford Fishing Access site, ca 4 air mi S of Ennis, along County Road 36.  Elev. 5040 ft.
T6S R1W S2.  45.2989 N, 111.7557 W to 45.2981 N, 111.7553 W; NAD 83, , GPS reading.  
Moist meadow. Phenology: vegetative only. 

Emma E. Freeland, 7641.  8/1/2013. 		RM 
_________________________________________________________________________

1175.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Eagle County: White River National Forest: Taylor Creek, between Seven Castles and Otto Creek, ca 2 air mi ENE of Christine State Wildlife Area and ca 5 air mi ENE of Basalt.  Elev. 7280 ft.
T8S R86W S1 NW1/4 NE1/4.  39.3915 N, 106.9406 W; NAD 83, , GPS reading.  
Channelized riparian corridor and aspen grove with open meadow. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 1704.  6/20/2010. 		USFS 	Barcode: USFS0061294
_________________________________________________________________________

1176.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Twentyfive Mile Mesa: Potter Canyon, end of Roubideau Canyon Road, ca 5.7 road mi SW from junction with Twentyfive Mesa Road, ca 10.5 air mi SW of Delta.  Elev. 5200-5840 ft.
T50N R12W S3 NW1/4.  38.6395 N, 108.196 W to 38.6303 N, 108.2001 W to 38.6302 N, 108.1988 W; NAD 83, , GPS reading.  
Riparian area in sandstone canyon. Phenology: flowering & fruiting. 

Lori E. Brummer, 207.  6/5/2010. 		RM 
_________________________________________________________________________

1177.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Delta County: Gunnison Gorge Wilderness: Ute Trail to Gunnison River, ca 13 air mi ESE of Delta.  Elev. 5260-6520 ft.
T51N R9W S14; also S15.  38.6823 N, 107.8639 W to 38.6906 N, 107.8469 W to 38.674 N, 107.8475 W; GPS reading.  
Riparian area along river. Phenology: fruiting. 

Lori E. Brummer, 829.  7/2/2010. 		RM 
_________________________________________________________________________

1178.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Uncompaghre Plateau: 25 Mesa: Monitor Creek, ca 20.5 air mi SW of Delta.  Elev. 7000-7400 ft.
T50N R2E S3 South1/2.  38.5305 N, 108.3175 W; GPS reading.  
Ditch along roadside in pinyon/juniper. Phenology: vegetative only. 

Lori E. Brummer, 1974.  8/13/2010. 		RM 
_________________________________________________________________________

1179.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Uncompaghre Plateau: Unaweep Canyon, lower East Creek, ca 25 3/4 air mi NW of Delta.  Elev. 4690-4820 ft.
T12S R1E S33 W1/2; also SE1/4 S32, and T13S R1E S5 E1/2.  38.968 N, 108.4629 W to 38.9597 N, 108.4745 W to 38.9523 N, 108.4775 W; GPS reading.  
Riparian area along creek in sandstone canyon. Phenology: fruiting. 

Lori E. Brummer, 2097.  8/16/2010. 		RM 
_________________________________________________________________________

1180.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Dominquez Canyon Trail, trailhead to lower Dominquez Canyon, ca 20 air mi NW of Delta.  Elev. 4760-4955 ft.
T14S R98W S18 E1/2.  38.8365 N, 108.3823 W to 38.8186 N, 108.3859 W; NAD 83, , GPS reading.  
Riparian area in sandstone canyon. Phenology: flowering. 

Lori E. Brummer, 2491.  5/12/2011. 		RM 
_________________________________________________________________________

1181.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Dominguez Canyon, middle section of trail to Cactus Park Trail junction, ca 20 air mi NNW of Delta.  Elev. 4950-5700 ft.
T14S R99W S27 South1/4; also S26, NE1/4 S25, and T14S R98W S19 South1/2.  38.8003 N, 108.438 W to 38.8184 N, 108.3862 W; NAD 83, , GPS reading.  
Riparian area in desert canyon. Phenology: flowering. 

Lori E. Brummer, 3103.  5/25/2011. 		RM 
_________________________________________________________________________

1182.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Divide Road: Carson Hole Trailhead to Carson Hole, then NE along Dominguez Creek, ca 29.5 air mi W of Delta.  Elev. 7640-8710 ft.
T51N R16W S8 SW1/4; also NW1/4 S17, T15S R101W S24 NE1/4, and T15S R100W S19 NW1/2.  38.7369 N, 108.6145 W to 38.7387 N, 108.622 W; NAD 83, , GPS reading.  
Riparian area in ponderosa pine. Phenology: flowering. 

Lori E. Brummer, 4041.  6/15/2011. 		RM 
_________________________________________________________________________

1183.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Spring Creek Canyon from BLM boundary to West Fork Spring Creek, ca 14 air mi SW of Montrose.  Elev. 6460-7760 ft.
T48N R10W S27 South1/2; also W1/2 S34, SE1/4 S33, T47N R10W S4 W1/2, SE1/4 S5, W1/2 S8, and E1/2 S18.  38.3912 N, 107.9517 W to 38.3274 N, 108.0118 W; NAD 83, , GPS reading.  
Along old ditchbank in pinyon/juniper. Phenology: flowering. 

Lori E. Brummer, 4201.  6/19/2011. 		RM 
_________________________________________________________________________

1184.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: small canyon between Spring Creek and Dave Wood Road, ca 2/3 road mi SW of Dave Wood Road on BLM road, ca 9.5 air mi SW of Montrose.  Elev. 7260-7340 ft.
T47N R10W S3 NW1/4.  38.3556 N, 107.9642 W to 38.3524 N, 107.9666 W; NAD 83, , GPS reading.  
Along intermittent stream in shallow sandstone canyon. Phenology: vegetative only. 

Lori E. Brummer, 6949.  8/14/2011. 		RM 
_________________________________________________________________________

1185.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: BLM lands off of H54 Road, ca 12 air mi S of Delta.  Elev. 5670 ft.
T50N R11W S26 NW1/4.  38.5768 N, 108.0746 W to 38.5748 N, 108.0735 W; NAD 83, , GPS reading.  
Along irrigation ditch in desert scrub. Phenology: vegetative only. 

Lori E. Brummer, 7067.  8/14/2011. 		RM 
_________________________________________________________________________

1186.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: North Fork Powder River Wilderness Study Area: on the river, ca 30 mi NW of Kaycee.  Elev. 6300 ft.
T46N R84W S23.  
River shore; with Populus angustifolia, Salix amygdaloides, S. exigua, Prunus virginiana. 

Bonnie Heidel, 4189.  7/22/2015. 		RM 929989	Barcode: RM0091798
_________________________________________________________________________

1187.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: North Fork Clearwater River at Aquarius (Purple Beach) Campground, ca 25 air mi NNE of Pierce.  Elev. 1669 ft.
T40N R7E S5 NW1/4.  46.8403 N, 115.6155 W; WGS 84, , GPS reading.  
Sandbar along riparian. Phenology: flowering. 

Crista L. O'Conner, 545.  6/7/2016. 		RM 
     with B. E. Nelson
_________________________________________________________________________

1188.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Idaho, Idaho County: Lochsa River: SW of Eagle Mountain Pack Bridge Trail 206, ca 21 air mi SW of Powell and ca 4 air mi WNW of Flytrap Butte.  Elev. 2640-2760 ft.
T36N R11E S30 SE1/4.  46.4276 N, 115.1358 W to 46.4284 N, 115.1382 W to 46.4303 N, 115.1335 W; WGS 84, , GPS reading.  
Along sandbar on south side of river. Phenology: flowering & fruiting. 

Crista L. O'Conner, 1829.  6/30/2016. 		RM 
_________________________________________________________________________

1189.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Albany County: West slope Laramie Range: ca 1.5 mi NE of U.S. Hwy 30, ca 3.7 air mi E of downtown Laramie  Elev. 7470 ft.
T16N R73W S36 SW1/4 NE1/4.  41.3158 N, 105.5239 W; WGS 84, , GPS reading.  
Shallow excavated wetland, moist soil; with Phleum pratense, Eleocharis palustris, Hordeum jubatum. Phenology: buds. 

Bonnie Heidel, 4576.  6/2/2018. 		RM 981598	Barcode: RM0245095
_________________________________________________________________________

1190.  Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Oregon Buttes Wilderness Study Area: ca 2.5 air mi SSE of Oregon Butte summit, ca 17 air mi SW of South Pass City.  Elev. 7260 ft.
T26N R101W S23 NW1/4 NE1/4.  42.2635 N, 108.9075 W; WGS 84, , GPS reading.  
Impoundment borders and berm; with Salix exigua, Potentilla anserina, Glycyrrhiza lepidota. Phenology: flowering & fruiting. 

Bonnie Heidel, 4650a.  6/26/2018. 		RM 981884	Barcode: RM0252735
_________________________________________________________________________

1191.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: along the Cheyenne River from Sheep Creek down stream ca 1 mi, ca 22 air mi NE of Bill; ca 54 air mi NNE of Douglas.  Elev. 4290 ft.
T40N R67W S7 W1/2.  43.4562 N, 104.9508 W; uncertainty 1 mi..  
Banks along the river. Phenology: vegetative only. 

B. E. Nelson, 57987.  8/14/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

1192.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: along West Plum Creek on Plum Creek or County Road 30, ca 6.5 air mi NW of Newcastle, ca 7 air mi ESE of Osage.  Elev. 4460 ft.
T46N R62W S27 SE1/4.  43.9359 N, 104.289 W; uncertainty 0.5 mi..  
Edge of low creek bank. Phenology: vegetative only. 

Peter J. Ebertowski, 3709a.  9/1/2002. 		RM 
_________________________________________________________________________

1193.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: on Whaley Ditch at Flitners Corner, ca 5.1 air mi W of Shell and ca 10 air mi ENE of Greybull.  Elev. 4100-4110 ft.
T53N R91W S31 NW1/4; also T53N R92W NE1/4 S36.  44.5283 N, 107.853 W; uncertainty 1 mi..  
Irrigation ditch. Phenology: flowering. 

Luanne Lum, 2928.  6/20/2002. 		RM 936838	Barcode: RM0103023
_________________________________________________________________________

1194.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Shoshone River W of Willwood Dam and County Road  Elev. 4410-4500 ft.
T54N R100W S9 W1/2; R14, ca 125 air mi NE of Cody .  44.673 N, 108.9058 W; uncertainty 1 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 4878.  7/23/2002. 		RM 936837	Barcode: RM0103022
     with Michelle Wilson
_________________________________________________________________________

1195.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Dry Creek at U.S. Hwy 14, 16, & 20 crossing, ca 21 air mi ESE of Cody; ca 29.5 air mi WSW of Greybull.  Elev. 4800-4820 ft.
T52N R98W S21 SE1/4; also SW1/4 S22.  44.4655 N, 108.6418 W; uncertainty 1 mi..  
Creekside. Phenology: vegetative only. 

Luanne Lum, 5093.  7/30/2002. 		RM 936836	Barcode: RM0103021
_________________________________________________________________________

1196.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Bear Lodge Range: 5-10 mi NE of Hulett.  Elev. 4400 ft.
T55N R64W S36.  44.7188 N, 104.4919 W; NAD 83, uncertainty 3 mi., Digital Map.  
Occasional in moist ravines. Shrubs to 7 ft high, the plants are being worked by bees. > var. exigua Phenology: flowering & fruiting. 

C. L. Porter, 7269.  6/12/1957. 		RM 253798	Barcode: RM0063775
_________________________________________________________________________

1197.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Natrona County: Casper Mountain on north-facing slopes below the summit.  Elev. 6700 ft.
T32N R79W S5.  42.768 N, 106.3229 W; NAD 83, uncertainty 1 mi., Digital Map.  
North-facing slopes. Shrubs to 5 ft high, with dark purplish-brown twigs. > ssp. interior Phenology: vegetative only. 

C. L. Porter, 7422.  8/9/1957. 		RM 253857	Barcode: RM0266272
_________________________________________________________________________

1198.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Goshen County: North Platte River valley, near Ft. Laramie.  Elev. 4400 ft.
T26N R64W S22.  42.2106 N, 104.5336 W; NAD 83, uncertainty 1 mi., Digital Map.  
Shrubs 4 ft high. > var. exigua Phenology: vegetative only. 

C. L. Porter, 7975.  8/4/1959. 		RM 260108	Barcode: RM0266265
     with Marjorie W. Porter
_________________________________________________________________________

1199.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Bear Lodge Range: 7 mi E of Hulett.  Elev. 3900 ft.
T54N R64W S1.  44.702 N, 104.4815 W; NAD 83, uncertainty 1 mi., Digital Map.  
Moist drainage in oak forest. > var. exigua Phenology: vegetative only. 

C. L. Porter, 9078.  7/8/1962. 		RM 268274	Barcode: RM0063773
     with Marjorie W. Porter
_________________________________________________________________________

1200.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Devils Tower National Monument: on the Belle Fourche River.  Elev. 3760 ft.
T53N R65W S7.  44.5896 N, 104.7036 W; NAD 83, uncertainty 1 mi., Digital Map.  
On sand bars. > var. exigua Phenology: flowering & fruiting. 

C. L. Porter, 9083.  7/8/1962. 		RM 268280	Barcode: RM0063776
     with Marjorie W. Porter
_________________________________________________________________________

1201.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Campbell County: 5 mi W of Rozet.  Elev. 4000 ft.
T50N R70W S29.  44.2909 N, 105.3052 W; NAD 83, uncertainty 1.5 mi., Digital Map.  
Occasional, bottom land on the plains. Shrubs to 10 ft high. > var. exigua Phenology: fruiting. 

C. L. Porter, 9282.  6/6/1963. 		RM 273093	Barcode: RM0266264
     with Marjorie W. Porter
_________________________________________________________________________

1202.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Along the Belle Fourche River W of Moorcroft.  Elev. 4000 ft.
T50N R68W S36.  44.2747 N, 104.9773 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
In alkaline bottomland. > var. exigua Phenology: fruiting. 

C. L. Porter, 9358.  7/9/1963. 		RM 273207	Barcode: RM0063774
     with Marjorie W. Porter
_________________________________________________________________________

1203.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Albany County: Chug Creek.  Elev. 6700 ft.
T19N R71W S34.  41.574 N, 105.3358 W; uncertainty 5 mi..  
Moist ground. *exigua Phenology: flowering & fruiting. 

Aven Nelson, 7352.  6/30/1902. 		RM 165904	Barcode: RM0266256
_________________________________________________________________________

1204.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Albany County: Chug Creek.  Elev. 6700 ft.
T19N R71W S34.  41.574 N, 105.3358 W; uncertainty 5 mi..  
Moist ground. *exigua Phenology: flowering & fruiting. 

Aven Nelson, 7352.  6/30/1902. 		RM 42480	Barcode: RM0266255
_________________________________________________________________________

1205.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Platte County: Platte River near Badger.  Elev. 4500 ft.
T27N R67W S10.  42.3266 N, 104.8813 W; uncertainty 1 mi..  
Phenology: fruiting. 

Aven Nelson, 8343.  7/1/1901. 		RM 42481	Barcode: RM0266263
_________________________________________________________________________

1206.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley: south side of North Fork River, E of Big Game Campground, 27 1/4 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Stream bar, tall shrub and sapling community with Salix lutea, S. lasiandra and Populus angustifolia; gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 1094.  8/9/1993. 		RM 643824	Barcode: RM0063771
_________________________________________________________________________

1207.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley: west side of Sweetwater Creek, ca 1/4 mi above confluence with North Fork Shoshone River, 28.6 air mi W of Cody.  Elev. 5960 ft.
T52N R106W S16 SW1/4 SW1/4.  44.4763 N, 109.6234 W; uncertainty 0.25 mi..  
Stream bar, seedling community of Populus angustifolia with Salix exigua; gravelly and sandy alluvium. Phenology: flowering & fruiting. 

Gillian Walford, 730.  7/10/1993. 		RM 643732	Barcode: RM0063772
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

1208.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Campbell County: Black Thunder Strip Mining Area: North Prong of Thunder and Little Thunder Creeks.  Elev. 4630 ft.
T43N R70W S27 NW1/4 of SW1/4.  43.6718 N, 105.2494 W; uncertainty 0.25 mi..  
Wet stream bottom with blue grama, saltgrass, western wheatgrass, prairie cordgrass. Loamy, bare, clayey; absted and bone series. *exigua Phenology: flowering. 

R. E. Ries, 156.  6/22/1973. 		RM 293440	Barcode: RM0266254
     with D. W. Sabinske
_________________________________________________________________________

1209.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist   Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Wyoming, Goshen County: North Platte River: 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0135 N, 104.0931 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sand bar of flood plain with S. amygdaloides, Populus. Phenology: fruiting. 

Robert D. Dorn, 7019.  7/2/1996. 		RM 622047
_________________________________________________________________________

1210.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: 0.5 mi NNE of Beulah.  Elev. 3600 ft.
T53N R60W S29; Center of S29.  44.5548 N, 104.0813 W; uncertainty 0.5 mi..  
Roadside with Prunus, Ribes. Shrub 2m high. *exigua Phenology: flowering & fruiting. 

Robert D. Dorn, 5146.  5/30/1991. 		RM 566687	Barcode: RM0266257
_________________________________________________________________________

1211.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Sand Creek at mouth of Roena Gulch.  Elev. 5400 ft.
T51N R60W S21 SW1/4.  44.3894 N, 104.0622 W; uncertainty 0.5 mi..  
Stream bank with S. bebbiana, Cornus. Shrub 3m high; leaves glaucescent. *exigua Phenology: flowering & fruiting. 

Robert D. Dorn, 5419.  6/20/1993. 		RM 581045	Barcode: RM0266258
_________________________________________________________________________

1212.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Weston County: Below LAK Reservoir.  Elev. 4400 ft.
T44N R60W S6.  43.8134 N, 104.1125 W; uncertainty 0.5 mi..  
Roadside ditch with Bromus. Shrub 4m high, aments pendulous. *exigua Phenology: fruiting. 

Robert D. Dorn, 5423.  6/20/1993. 		RM 581011	Barcode: RM0266259
_________________________________________________________________________

1213.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Butte County: Belle Fourche River.
On mud flats. Phenology: fruiting. 

Arthur C. McIntosh, A15.  7/2/1924. 		RM 99297	Barcode: RM0267336
_________________________________________________________________________

1214.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: Spearfish Canyon.  Elev. 4700 ft.
T5N R2E S17.  44.3904 N, 103.9098 W; uncertainty 2 mi..  
Stream bank. Shrubs to 8 ft high. Phenology: flowering & fruiting. 

C. L. Porter, 6925.  6/7/1956. 		RM 249280	Barcode: RM0267330
_________________________________________________________________________

1215.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Butte County: Ford of Belle Fouche river, about 7 mi E of Belle Fouche.  Elev. 2920 ft.
T8N R3E S3.  
Phenology: vegetative only. 

Carleton R. Ball, 1340.  9/18/1908. 		RM 62657	Barcode: RM0267334
_________________________________________________________________________

1216.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Butte County: Belle Fourche.  Elev. 2950-3300 ft.
T8N R2E S11.  44.6693 N, 103.8605 W; uncertainty 3 mi..  
Wooded river bottom. Phenology: vegetative only. 

Carleton R. Ball, 1696.  9/15/1910. 		RM 76793	Barcode: RM0267335
_________________________________________________________________________

1217.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Jackson County: Cottonwood: Expermental Farm, Cottonwood Creek.  Elev. 2350 ft.
T1S R19E S16.  
Channel of creek. Phenology: vegetative only. 

Carleton R. Ball, 1843.  7/23/1914. 		RM 82139
_________________________________________________________________________

1218.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Butte County: Newell Lake.  Elev. 3000 ft.
T10N R6E S9 SE1/4.  43.8363 N, 103.3848 W; uncertainty 0.5 mi..  
Outlet channel over dam, forming a dense thicket, common Phenology: fruiting. 

Gary E. Larson, 7617.  6/28/1982. 		RM 394435
_________________________________________________________________________

1219.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Lyman County: Reliance Lake.  Elev. 1760 ft.
T105N R73W S21 N1/2.  43.8861 N, 99.5977 W; uncertainty 1 mi..  
Forming sparse thickets on west shore of lake, common. Phenology: vegetative only. 

Gary E. Larson, 7932.  7/19/1982. 		RM 346224
_________________________________________________________________________

1220.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Lawrence County: Boulder Canyon, Bear Butte Creek.  Elev. 3750 ft.
T5N R4E S13.  44.4006 N, 103.5816 W; uncertainty 1 mi..  
Mesophytic canyon; oak, willow, and popple association. Phenology: fruiting. 

Herman E.  Hayward, 1066.  6/17/1927. 		RM 110678	Barcode: RM0267342
_________________________________________________________________________

1221.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Fall River County: Hot Springs: Hot Brook Creek.  Elev. 3470-3740 ft.
T7S R5E S10.  43.4519 N, 103.5093 W; uncertainty 2 mi..  
Streamside; elm, willow, hackberry association; mesophytic. Also number 978. Phenology: flowering. 

Herman E.  Hayward, 1569.  6/28/1927. 		RM 110820	Barcode: RM0267337
_________________________________________________________________________

1222.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Lawrence County: Boxelder Creek, 4 mi NW of Nemo.  Elev. 4880 ft.
T3N R5E S18.  
Brookside; willow, birch association; mesophytic. Also number 1066. Phenology: vegetative only. 

Herman E.  Hayward, 2645.  8/4/1927. 		RM 110678	Barcode: RM0267341
_________________________________________________________________________

1223.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Pennington County: Rapid City; Rapid Creek.  Elev. 3200 ft.
T2N R7E S36.  44.0835 N, 103.2204 W; uncertainty 2 mi..  
Rapid Creek bottom land; oak, willow, and elm association; mesophytic. Also number 1569. Phenology: fruiting. 

Herman E.  Hayward, 978.  6/16/1927. 		RM 110820	Barcode: RM0267338
_________________________________________________________________________

1224.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Gregory County: Burke Lake Recreation Area.  Elev. 2080 ft.
T97W R71W S33 NW1/4.  43.1768 N, 99.2569 W; uncertainty 0.5 mi..  
Shoreline of lake. Phenology: fruiting. 

Kris Sletten, 15.  6/11/1983. 		RM 394169
_________________________________________________________________________

1225.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Custer County: Near corner Sections 26-27-34-35.  Elev. 4320 ft.
T5S R5E S26.  43.5789 N, 103.5003 W; uncertainty 0.25 mi..  
Stream bank with S. amygdaloides and Populus. Shrub 2m high, leaves glaucescent. Elev closer to 4320 f (USGS 7.5') G Bryson, Carto. Phenology: fruiting. 

Robert D. Dorn, 5658.  6/13/1994. 		RM 594667	Barcode: RM0267331
_________________________________________________________________________

1226.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Fall River County: 2 mi SE of Hot Springs, along Hwy 385.  Elev. 3330 ft.
T7S R6E S30 E1/2.  43.4117 N, 103.4462 W; uncertainty 1 mi..  
River bank with S. amygdaloidees and Populus. Shrub 2m high. Phenology: fruiting. 

Robert D. Dorn, 5659.  6/13/1994. 		RM 594680	Barcode: RM0267340
_________________________________________________________________________

1227.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Fall River County: 0.6 mi E of Oelrichs, along Hwy 18.  Elev. 3320 ft.
T10S R8E S18.  43.1876 N, 103.2267 W; uncertainty 0.25 mi..  
Stream bank with S. amygdaloides and Ulmus. Shrub 2m high. Phenology: fruiting. 

Robert D. Dorn, 5661.  6/13/1994. 		RM 594679	Barcode: RM0267339
_________________________________________________________________________

1228.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Shannon County: 0.8 mi W of Oglala, along Hwy 18.  Elev. 2500 ft.
T37N R46W S10.  43.1886 N, 102.7556 W; uncertainty 0.25 mi..  
Bottomlands; S. amygdaloides and Typha association. Phenology: fruiting. 

Robert D. Dorn, 5662.  6/13/1994. 		RM 594678
_________________________________________________________________________

1229.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Pennington County: Rochford.  Elev. 5270 ft.
T2N R3E S23.  44.1225 N, 103.7157 W; uncertainty 1 mi..  
Stream bank, S. eriocephala famelica and Betula association. Phenology: fruiting. 

Robert D. Dorn, 7097.  7/25/1996. 		RM 622073
_________________________________________________________________________

1230.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Meade County: Sturgis.  Elev. 3300-3600 ft.
T5N R5E S4.  44.4183 N, 103.5147 W; uncertainty 1 mi..  
Flood plain with S. amygdaloides and Populus. Shrub 1.5m high. Phenology: vegetative only. 

Robert D. Dorn, 7815.  9/1/1998. 		RM 628093	Barcode: RM0267326
_________________________________________________________________________

1231.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Bennett County: Lacreek National Wildlife Refuge.  Elev. 3100 ft.
T36N R36W S16.  43.095 N, 101.565 W; GPS Reading.  
Edge of swamp; Salix amygdaloides association. Phenology: vegetative only. 

Robert D. Dorn, 9654.  9/3/2002. 		RM 718514
_________________________________________________________________________

1232.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Perkins County: N side of Grand River, N of Lodgepole.  Elev. 2470-2500 ft.
T22N R12E S9.  45.885 N, 102.6517 W; GPS Reading.  
Seepage area; S. amygdaloides and Populus association. Phenology: vegetative only. 

Robert D. Dorn, 9967.  9/8/2004. 		RM 764653
_________________________________________________________________________

1233.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland.  Elev. 2550 ft.
T1S R20E S28 SE1/4.  43.9275 N, 101.7246 W; uncertainty 0.5 mi..  
Grassland, drainages, Rosa, Syoc, and Agsm association; Pierre Shale Formmation. Phenology: flowering. 

Roger R. Kerbs, 59.  6/4/1968. 		USFS 445568
_________________________________________________________________________

1234.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grasslands.  Elev. 2550 ft.
T1S R20E S28 SE1/4.  43.9275 N, 101.7246 W; uncertainty 0.5 mi..  
Grassland drainages; Rosa, Syoc, an dAgsm association, Pierre Shale Formation. Used in erosion control. Phenology: flowering. 

Roger R. Kerbs, 59.  6/4/1968. 		USFS 445569
_________________________________________________________________________

1235.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills: Battle Creek E of Keystone.  Elev. 4300 ft.
T2S R6E S4.  
Numerous plants.. Phenology: fruiting. 

S. G. Froiland, 1002.  6/11/1956. 		USFS 445587	Barcode: USFS0071021
_________________________________________________________________________

1236.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Custer County: Black Hills: Spokane, 1 mi from Hwy 16A on Keystone cutoff road.  Elev. 4500 ft.
T2S R6E S26.  
Open meadow, sandy soil, one clump of approximately 30 individuals; found in roadside ditch. Phenology: vegetative only. 

S. G. Froiland, 1608.  7/6/1956. 		USFS 445284	Barcode: USFS0071025
_________________________________________________________________________

1237.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills; Keystone.  Elev. 4300 ft.
T2S R6E S9.  
Open exposure; sandy soil. Heavy abundance. Phenology: fruiting. 

S. G. Froiland, 1789.  7/19/1956. 		USFS 445571	Barcode: USFS0071022
_________________________________________________________________________

1238.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Fantail.  Elev. 5370 ft.
T4N R3E S5.  
Open flood plain at Fantail. Locally common. Phenology: fruiting. 

S. G. Froiland, 1808.  7/23/1956. 		RM 252220	Barcode: RM0267332
_________________________________________________________________________

1239.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Fantail.  Elev. 5370 ft.
T4N R3E S5.  
Open flood plain, sandy soil. Heavy abundance. Phenology: fruiting. 

S. G. Froiland, 1808.  7/23/1956. 		USFS 445570	Barcode: USFS0071023
_________________________________________________________________________

1240.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Custer County: Black Hills: East Park.  Elev. 3650 ft.
T3S R7E S17.  
Open exposure, gravel sand soil, isolated clumps. Phenology: vegetative only. 

S. G. Froiland, 2043.  8/17/1956. 		USFS 445285	Barcode: USFS0071026
_________________________________________________________________________

1241.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Pennington County: Black Hills; first drainage S [of] Spring Creek.  Elev. 3500 ft.
T1S R7E S11.  
Open exposure, sandy clay soil, scattered clumps along flood plain. Phenology: vegetative only. 

S. G. Froiland, 2093.  8/15/1956. 		USFS 445588	Barcode: USFS0071024
_________________________________________________________________________

1242.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Harding County: Little Missouri River Valley: 25 mi N of Ashcroft. [ends up in North Dakota]  Elev. 2900-3300 ft.
T23N R1E S24.  
Open woods. Phenology: vegetative only. 

S. S. Visher, 111.  7/10/1910. 		RM 69771
_________________________________________________________________________

1243.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Harding County: East Short Pine Hills.  Elev. 3000-4000 ft.
T16N R3E S11.  
Spring - pond. Phenology: vegetative only. 

S. S. Visher, 111.1.  8/26/1910. 		RM 69770
_________________________________________________________________________

1244.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Fall River County: 
Phenology: fruiting. 

S. S. Visher, 2698.  8/2/1911. 		RM 76169	Barcode: RM0267333
_________________________________________________________________________

1245.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Tripp County: Sully Dam.  Elev. 1879 ft.
T99N R74W S22 NW1/4.  43.3795 N, 99.586 W; uncertainty 0.5 mi..  
Shoreline, occassional. Phenology: vegetative only. 

Stephen Van Sickle, 394.  8/15/1982. 		RM 346169
_________________________________________________________________________

1246.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Morgan County: Along Hwy 6; ca 5 mi NE of Brush.  Elev. 4100 ft.
Ditch bank with Urtica and Rosa. Phenology: flowering. 

Robert D. Dorn, 5898.  6/2/1995. 		RM 600564
_________________________________________________________________________

1247.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Washington County: 6 mi NE of Morgan County line along Highway 6 near Prewitt Reservoir.  Elev. 4000 ft.
Edge of marsh with Salix amygdaloides. Phenology: flowering. 

Robert D. Dorn, 5901.  6/2/1995. 		RM 600910
_________________________________________________________________________

1248.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Logan County: S. Platte River just S of Atwood.  Elev. 4000 ft.
Flood plain with Populus and Fraxinus. Phenology: vegetative only. 

Robert D. Dorn, 5902.  6/2/1995. 		RM 600909
_________________________________________________________________________

1249.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Logan County: South Platte River; S of Iliff.  Elev. 3800 ft.
Flood plain with Salix amygdaloides and Populus. Phenology: vegetative only. 

Robert D. Dorn, 5903.  6/2/1995. 		RM 600908
_________________________________________________________________________

1250.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Summit County: Blue River ca 1.5 mi above Green Mountain Reservoir.  Elev. 8000 ft.
River bank with S. lasiandra and Betula. Phenology: flowering & fruiting. 

Robert D. Dorn, 7029.  7/16/1996. 		RM 622050
_________________________________________________________________________

1251.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Baca County: Springfield.  Elev. 4400 ft.
Dry wash with S. amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 7261.  5/12/1997. 		RM 621979
_________________________________________________________________________

1252.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Elbert County: Big Sandy Creek: ca 6 mi W of Limon.  Elev. 5500 ft.
Back waters of creek with S. amygdaloides. Phenology: flowering & fruiting. 

Robert D. Dorn, 8890.  7/7/2001. 		RM 702854
_________________________________________________________________________

1253.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: South Ponil Canyon, 2 mi W of Ponil Camp.  Elev. 7400 ft.
Common along stream. Phenology: flowering & fruiting. 

Ronald L. Hartman, 2121.  6/25/1968. 		RM 296487
_________________________________________________________________________

1254.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Wild Horse Creek, Echeta Road, ca 3/4 road mi N of Croton.  Elev. 3900 ft.
T53N R76W S36.  44.52611 N, 105.9503 W; uncertainty 1 mi..  
Edge of creek and floodplain. toward var. exigua Phenology: fruiting. 

Keith H. Dueholm, 1830.  6/4/1978. 		RM 328416	Barcode: RM0266234
     with Ronald L. Hartman
_________________________________________________________________________

1255.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 7 air mi SE of Weston.  Elev. 3900 ft.
T53N R70W S32 NE1/4.  44.53278 N, 105.3025 W; uncertainty 0.5 mi..  
Small pond, along roadway, adjacent outwash from plains, and eroded plains; sandy outwash, edge of pond. toward var. exigua Phenology: flowering & fruiting. 

Keith H. Dueholm, 2447.  6/21/1978. 		RM 328417	Barcode: RM0266233
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

1256.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 3.5 air mi WNW of Buffalo.  Elev. 5200 ft.
T51N R82W S30.  44.36083 N, 106.7703 W; uncertainty 1 mi..  
Sedge meadow along wet draw, flats near draw; meadow. x var. exigua Phenology: fruiting. 

Keith H. Dueholm, 8306.  7/21/1979. 		RM 332586	Barcode: RM0265940
_________________________________________________________________________

1257.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Shell Creek and northwest corner of Lake De Smet.  Elev. 4600 ft.
T52N R82W S1 SE1/4; also T52N R83W S6 SW1/4.  44.50583 N, 106.7736 W; uncertainty 2 mi..  
Sandy flats along lake, edges and meadows along creek; meadows. toward var. exigua Phenology: vegetative only. 

Keith H. Dueholm, 8422.  7/21/1979. 		RM 332585	Barcode: RM0266232
_________________________________________________________________________

1258.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: along U.S. Hwy 87, ca 2 road mi NW of Ranchester.  Elev. 4800 ft.
T57N R86W S10.  44.9294 N, 107.2242 W; uncertainty 1 mi..  
Wet ditches, meadows along small stream, tall grass prairie of big bluestem and slough grass, between railroad and wet ditch; along stream, meadow. Phenology: vegetative only. 

Keith H. Dueholm, 8904.  8/9/1979. 		RM 332589	Barcode: RM0266262
_________________________________________________________________________

1259.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: ca 0.5-1 mi W of Hawk Springs Reservoir on County Road 186, ca 5.7 air mi NW of La Grange; ca 25 air mi S of Torrington.  Elev. 4430-4450 ft.
T20N R61W S17 N1/2.  41.7093 N, 104.2188 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Moist to wet meadows along the creek. toward var. exigua Phenology: fruiting. 

B. E. Nelson, 27156.  7/19/1993. 		RM 607184	Barcode: RM0266231
_________________________________________________________________________

1260.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along North Platte River E of the Wyo Hwy 95 bridge across from the mouth of Deer Creek just NNE of Glenrock.  Elev. 4980 ft.
T34N R75W S33 SW1/4.  42.8747 N, 105.8569 W; uncertainty 1 mi..  
Cottonwood woodland with Elaeagnus and Shepherdia. toward var. exigua Phenology: fruiting. 

B. E. Nelson, 27331.  7/23/1993. 		RM 607185	Barcode: RM0266236
_________________________________________________________________________

1261.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: McMaster Reservoir on the Niobrara River just N of U.S. Hwy 20, ca 2.5 air mi W of Van Tassell; ca 17.3 air mi SE of Lusk.  Elev. 4750-4770 ft.
T31N R61W S13 NW1/4.  42.6691 N, 104.1363 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Shores of the reservoir. toward var. exigua Phenology: vegetative only. 

B. E. Nelson, 28216.  8/3/1993. 		RM 607186	Barcode: RM0266235
_________________________________________________________________________

1262.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Goshen County: North Platte River: 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0104 N, 104.1009 W; uncertainty 0.5 mi..  
Sand bar of flood plain with S. amygdaloides, Populus. *exigua Phenology: fruiting. 

Robert D. Dorn, 7019.  7/2/1996. 		RM 622047
_________________________________________________________________________

1263.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: at the mouth of Twomile Creek on North Redwater Creek, ca 4.3 air mi W of Farrall, ca 12.5 air mi N of Sundance.  Elev. 4400 ft.
T53N R62W S18.  44.58194 N, 104.3464 W; uncertainty 1 mi..  
Edge of stream and sand bars. toward var. exigua Phenology: vegetative only. 

B. E. Nelson, 11866.  9/13/1984. 		RM 380865	Barcode: RM0266239
_________________________________________________________________________

1264.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Redwater Creek, (W. H. Vore Ranch), ca 3.6 air mi WNW of Beulah. (NW1/4 of  Elev. 3600 ft.
T53N R61W S26; S26 and NE1/4 of S27).  44.5533 N, 104.14028 W; uncertainty 1 mi..  
Deciduous woods along stream. toward var. exigua Phenology: flowering & fruiting. 

Hollis Marriott, 2687.  6/7/1983. 		RM 380867	Barcode: RM0266244
_________________________________________________________________________

1265.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir near campground SE of dam, ca 11.8 air mi NE of Moorcroft.  Elev. 4200 ft.
T51N R66W S27 NW1/4.  44.37639 N, 104.7694 W; uncertainty 1 mi..  
Disturbed soil along lake margin. toward var. exigua Phenology: flowering & fruiting. 

Hollis Marriott, 3459.  6/23/1983. 		RM 380870	Barcode: RM0266243
_________________________________________________________________________

1266.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains, Cook Lake, ca 7.2 air mi SSE of Alva.  Elev. 4750 ft.
T53N R63W S10 South1/2 of.  44.5958 N, 104.4072 W; uncertainty 1 mi..  
Margins of creeklets below seeps, ponderosa pine-aspen-birch forest. toward var. exigua Phenology: vegetative only. 

Hollis Marriott, 3843.  7/3/1983. 		RM 380871	Barcode: RM0266245
_________________________________________________________________________

1267.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely.  Elev. 3800 ft.
T56N R66W S24 NW1/4 of.  44.82556 N, 104.72722 W; uncertainty 0.5 mi..  
Margin of reservoir in big sagebrush-grassland. toward var. exigua Phenology: fruiting. 

Hollis Marriott, 3900.  7/5/1983. 		RM 380872	Barcode: RM0266240
_________________________________________________________________________

1268.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely. (NE1/4 of  Elev. 3800 ft.
T56N R66W S23; S23 and NW1/4 of S24).  44.82556 N, 104.74583 W; uncertainty 1 mi..  
Moist gully in sagebrush grassland. toward var. exigua Phenology: vegetative only. 

Hollis Marriott, 3940.  7/5/1983. 		RM 380873	Barcode: RM0266246
_________________________________________________________________________

1269.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: North Redwater Creek at Farrall, ca 13 air mi NNE of Sundance.  Elev. 4000 ft.
T53N R62W S14 SE1/4.  44.58194 N, 104.2639 W; uncertainty 1 mi..  
Roadside. toward var. exigua Phenology: fruiting. 

Hollis Marriott, 4320.  7/12/1983. 		RM 380875	Barcode: RM0266247
_________________________________________________________________________

1270.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir, south side W of Coulter Bay, ca 10 air mi NE of Moorcroft.  Elev. 4100 ft.
T51N R66W S32 NE1/4.  44.3622 N, 104.81 W; uncertainty 1 mi..  
Disturbed sandy soil along lakeshore. toward var. exigua Phenology: vegetative only. 

Hollis Marriott, 4848.  7/21/1983. 		RM 380855	Barcode: RM0266242
_________________________________________________________________________

1271.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills, Redwater Creek ca 2.2 air mi WNW of Beulah.  Elev. 3600 ft.
T53N R61W S26 SE1/4.  44.5533 N, 104.1403 W; uncertainty 0.5 mi..  
Streambank. toward var. exigua Phenology: vegetative only. 

Hollis Marriott, 5132.  7/28/1983. 		RM 380856	Barcode: RM0266248
_________________________________________________________________________

1272.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Lytle Creek Reservoir, ca 2 air mi E of Devils Tower.  Elev. 3900 ft.
T53N R65W S16 NW1/4.  44.57833 N, 104.6697 W; uncertainty 0.5 mi..  
Disturbed soil on dam. toward var. exigua Phenology: vegetative only. 

Hollis Marriott, 5388.  8/2/1983. 		RM 380857	Barcode: RM0266249
_________________________________________________________________________

1273.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills, Coal Divide just N of I-90 (near parking area), ca 9 air mi SW of Sundance.  Elev. 4800 ft.
T50N R64W S14 NW1/4.  
Roadcut. toward var. exigua Phenology: vegetative only. 

Hollis Marriott, 5510.  8/4/1983. 		RM 380858	Barcode: RM0266250
_________________________________________________________________________

1274.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Houston Creek where it turns south (near Harvey Divide), ca 10 air mi W of Sundance.  Elev. 4600 ft.
T51N R64W S18 SE1/4.  44.4042 N, 104.5887 W.  
Grassland, reservoir margins. toward var. exigua Phenology: vegetative only. 

Hollis Marriott, 5775.  8/24/1983. 		RM 380859	Barcode: RM0266251
_________________________________________________________________________

1275.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Alum Creek east of the Bear Lodge Mountains, near Four Corners, Ryan Ranch; ca 7 air mi N of Aladdin.  Elev. 3500 ft.
T55N R61W S20 SE1/4.  44.7444 N, 104.2039 W; uncertainty 0.5 mi..  
Big sagebrush grassland, reservoir margins. toward var. exigua Phenology: vegetative only. 

Hollis Marriott, 5987.  8/29/1983. 		RM 380860	Barcode: RM0266241
_________________________________________________________________________

1276.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Tributary of Spring Creek near northwest end of Dakota Divide, ca 14.5 air mi NNE of Moorcroft.  Elev. 4200 ft.
T52N R66W S32 NW1/4.  44.4472 N, 104.8117 W; uncertainty 1 mi..  
Grassland, reservoir margins on mud. toward var. exigua Phenology: fruiting. 

Hollis Marriott, 6044.  9/1/1983. 		RM 380861	Barcode: RM0266252
_________________________________________________________________________

1277.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Creek, ca 5.7 air mi WNW of Inyan Kara Mountain.  Elev. 4600 ft.
T49N R63W S7.  44.245 N, 104.4675 W; uncertainty 1 mi..  
Creek bottom in grassland, streambanks. toward var. exigua Phenology: flowering. 

Hollis Marriott, 8217.  7/30/1984. 		RM 380864	Barcode: RM0266253
_________________________________________________________________________

1278.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Ca 2.6 mi S of Beulah, on the Sand Creek Road.  Elev. 3441 ft.
T52N R60W S8 N1/2.  44.5102 N, 104.0825 W; uncertainty 1 mi..  
Scattered along stream bank, sandy soil. Small shrubs to 4 feet tall. *exigua Phenology: flowering & fruiting. 

Kathy Roman, 10.  6/18/1978. 		RM 307157	Barcode: RM0266261
     with John Julien
_________________________________________________________________________

1279.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: 0.5 mi NNE of Beulah.  Elev. 3600 ft.
T53N R60W S29; Center of S29.  44.5548 N, 104.0813 W; uncertainty 0.5 mi..  
Roadside with Prunus, Ribes. *exigua Phenology: flowering & fruiting. 

Robert D. Dorn, 5146.  5/30/1991. 		RM 566687
_________________________________________________________________________

1280.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Sand Creek at mouth of Roena Gulch.  Elev. 5400 ft.
T51N R60W S21 SW1/4.  44.3894 N, 104.0622 W; uncertainty 0.5 mi..  
Stream bank with S. bebbiana, Cornus. *exigua Phenology: flowering & fruiting. 

Robert D. Dorn, 5419.  6/20/1993. 		RM 581045
_________________________________________________________________________

1281.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Weston County: Below LAK Reservoir.  Elev. 4400 ft.
T44N R60W S6.  43.8134 N, 104.1125 W; uncertainty 0.5 mi..  
Roadside ditch with Bromus. *exigua Phenology: fruiting. 

Robert D. Dorn, 5423.  6/20/1993. 		RM 581011
_________________________________________________________________________

1282.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Weston County: 22-24 mi SSE of Newcastle along Beaver Creek.  Elev. 3700 ft.
T41N R60W S18.  43.5301 N, 104.1125 W; uncertainty 3 mi..  
In cottonwood bottom. Uncommon. *exigua Phenology: flowering. 

Ronald G. Schreibeis, D-191.  7/1/1976. 		RM 304705	Barcode: RM0266260
_________________________________________________________________________

1283.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Crook County: Powder River Basin: Little Missouri River: ca 21 air mi NNE of Hulett.  Elev. 3500 ft.
T58N R64W S36.  44.9744 N, 104.48472 W; uncertainty 1 mi..  
River bottoms, hay field margins, and ash woodlands; river bottom. toward var. exigua Phenology: fruiting. 

Ronald L. Hartman, 15798.  7/11/1983. 		RM 380866	Barcode: RM0266238
_________________________________________________________________________

1284.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Todd County: Mission.  Elev. 2600 ft.
T38N R28W S5.  43 18.1' N, 100 39.2' W; GPS reading.  
Stream bank, with Populus, Salix eriocephala var. famelica. Shrub 1.5 m high. Phenology: fruiting. 

Robert D. Dorn, 10229.  6/26/2007. 		RM 804445
_________________________________________________________________________

1285.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Todd County: Mission.  Elev. 2600 ft.
T38N R28W S5.  43 18.1' N, 100 39.2' W; GPS reading.  
Stream bank, with Populus, Salix eriocephala var. famelica. Shrub 1.5 m high. Phenology: fruiting. 

Robert D. Dorn, 10229.  6/26/2007. 		RM 804446
_________________________________________________________________________

1286.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Corson County: E of Thunder Hawk along Hwy 12.  Elev. 2550 ft.
T23N R18E S19.  45 56.1' N, 101 56.2' W; GPS reading.  
Moist depression, with Salix amydgaloides. Shrub 3 m high. Phenology: fruiting. 

Robert D. Dorn, 10287.  6/28/2007. 		RM 804407
_________________________________________________________________________

1287.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Dewey County: Lake Isabel below dam.  Elev. 2250 ft.
T17N R22E S16.  45 26.3' N, 101 24.7' W; GPS reading.  
Edge of cattail swamp, with Salix amygdaloides and Populus. Shrub 1 m high. Phenology: fruiting. 

Robert D. Dorn, 10289.  6/28/2007. 		RM 804409
_________________________________________________________________________

1288.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Ziebach County: Along SD Hwy 65 short way N of U.S. Hwy 212 near Dupree.  Elev. 2350 ft.
T13N R21E S20.  45 4.9' N, 101 34.1' W; GPS reading.  
Edge of swamp, with Salix amygdaloides and Populus. Shrub 1 m high, plant was sprayed. Phenology: vegetative only. 

Robert D. Dorn, 10291.  6/28/2007. 		RM 804411
_________________________________________________________________________

1289.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Stanley County: Missouri River at Ft. Pierre near mouth of Bad River.  Elev. 1430 ft.
T5N R31E S34.  44 21.1' N, 100 22.1' W; GPS reading.  
Flood plain, with Salix eriocephala var. famelica and Populus. Shrub 2 m high. Phenology: fruiting. 

Robert D. Dorn, 10233.  6/26/2007. 		RM 804504
_________________________________________________________________________

1290.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Mellette County: S of White River along SD Hwy 83.  Elev. 2180 ft.
T41N R29W S35.  43 29.1' N, 100 44.4' W; GPS reading.  
Roadside ditch, with Salix amygdaloides. Shrub 2 m high. Phenology: fruiting. 

Robert D. Dorn, 10232.  6/26/2007. 		RM 804503
_________________________________________________________________________

1291.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Campbell County: S of Mound City along SD Hwy 83.  Elev. 1700 ft.
T125N R76W S32.  45 36.4' N, 100 4.1' W; GPS reading.  
Wet depression, with Salix amygdaloides. Shrub 2 m high. Phenology: fruiting. 

Robert D. Dorn, 10239.  6/26/2007. 		RM 804498
_________________________________________________________________________

1292.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Carbon County: Bighorn Basin: along a tributary of South Fork Bridger Creek just W of Pryor Mountain Road, ca 8 air mi SE of Bridger.  Elev. 4140-4340 ft.
T7S R24E S20 SW1/4.  45.207 N, 108.8155 W; uncertainty 0.5 mi., GPS reading.  
Along stream through redbeds and adjacent wet to dry meadows dominated by Glycyrrhiza. Phenology: fruiting. 

B. E. Nelson, 76381.  8/15/2008. 		RM 
_________________________________________________________________________

1293.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: Point of Rocks, ca 7 mi N of Elkhart.  Elev. 3373 ft.
T33S R41W S31.  37.1166 N, 101.9117 W; GPS Reading.  
At ponds, sandy banks dominated by Tamarix ramosissima, Salix exigua, and Scirpus. Phenology: fruiting. 

Bernadette Kuhn, 2272.  7/7/2007. 		RM 
     with Joe Rankin
_________________________________________________________________________

1294.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Carrizo Creek, Carrizo Canyon, ca 29 air mi SW of Springfield.  Elev. 4755 ft.
T33S R50W S27 South1/2; also N1/2 S34.  37.1348 N, 103.0167 W; GPS Reading.  
Near picnic area along creek. Hillside and lush creek banks. Uplands dominated by Bouteloua spp. and scattered Rhus aromatica. Creek banks with Salix exigua and Typha. Phenology: fruiting. 

Bernadette Kuhn, 2911.  8/4/2007. 		RM 
     with Amy Tomson
_________________________________________________________________________

1295.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: at dinosaur tracks along Purgatoire River, ca 25.5 air mi S of La Junta.  Elev. 4410 ft.
T28S R55W S8 SE1/4.  37.6192 N, 103.5958 W; GPS Reading.  
Area dominated by Salix exigua, Cyperus sp., and Bromus japonicus. Phenology: vegetative only. 

Bernadette Kuhn, 3248.  8/8/2007. 		RM 
     with Joe Rankin
_________________________________________________________________________

1296.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: near Timpas Historical Marker on Timpas Creek, ca 17 mi SW of La Junta on U.S. Hwy 350.  Elev. 4540 ft.
T25S R57W S34 South1/2.  37.8233 N, 103.7713 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Bernadette Kuhn, 3354.  8/11/2007. 		RM 
     with Joe Rankin
_________________________________________________________________________

1297.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: West Carrizo Creek on Jackson Ranch, ca 11.7 air mi S of Kim.  Elev. 5108 ft.
T34S R52W S3.  37.1067 N, 103.2333 W; NAD 83, , GPS Reading.  
Along creek dominated by Scirpus and Eleocharis. Phenology: flowering. 

Bernadette Kuhn, 3892.  5/12/2008. 		RM 
     with Darla Jackson, Lonnie Jackson
_________________________________________________________________________

1298.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: at fishing ponds E of campground, ca 9.5 air mi NNE of Elkhart.  Elev. 3552 ft.
T33S R41W S31 NE1/4.  37.1358 N, 101.8208 W; NAD 83, , GPS Reading.  
Edge of ponds dominated by Eleocharis, Scirpus, and Typha; uplands with Stipa, Erigeron, and stands of Populus. Phenology: vegetative only. 

Bernadette Kuhn, 4096.  5/22/2008. 		RM 
_________________________________________________________________________

1299.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: underneath Kans Hwy 27 bridge at small ponds, ca 7.5 air mi N of Elkhart.  Elev. 3487 ft.
T34S R42W S4 N1/2.  37.121 N, 101.8972 W; NAD 83, , GPS Reading.  
Ponds surrounded by dying stands of Populus and burned Tamarix. Phenology: flowering. 

Bernadette Kuhn, 4148.  5/22/2008. 		RM 
_________________________________________________________________________

1300.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Timpas Creek, ca 2.5 air mi NE of Mindemen; ca 8.5 air mi SW of La Junta.  Elev. 4648 ft.
T27S R58W S3.  37.7291 N, 103.8802 W; NAD 83, , GPS Reading.  
Creek dominated by Populus and Salix. Phenology: flowering. 

Bernadette Kuhn, 6696.  7/14/2008. 		RM 
_________________________________________________________________________

1301.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Carbon County: Rest Area, Rock Creek Fishing Trail, ca 2 air mi NNE of Roberts at bridge on U.S. Hwy 212.  Elev. 4430 ft.
T5S R21E S21 W1/2.  45.3845 N, 109.1397 W; NAD 83, , GPS Reading.  
Parking lot but mostly creek bottoms. Phenology: fruiting. 

Ronald L. Hartman, 86034.  6/21/2007. 		RM 938878	Barcode: RM0109728
_________________________________________________________________________

1302.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: BLM Recreation Area between Bentonite Road and Brazil Creek, ca 11 air mi WSW of Glasgow.  Elev. 2225 ft.
T28N R38E S19 NW1/4.  48.1718 N, 106.8716 W; NAD 83, GPS reading.  
Meadow around reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 79668.  6/8/2010. 		RM 
     with Joseph L. M. Charboneau
_________________________________________________________________________

1303.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Hinsdale Wildlife Management Area: along the Milk River above and below the Bear Creek confluence, ca 1.5-2 air mi N of Hinsdale.  Elev. 2140 ft.
T31N R36E S30 NE1/4; also S29 NW1/4.  48.4178 N, 107.0839 W; NAD 83, GPS reading.  
Mud along the river. Phenology: vegetative only. 

B. E. Nelson, 81155.  9/14/2010. 		RM 
_________________________________________________________________________

1304.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: McChesney Reservoir on the east side of Frenchman Creek and on the north side of Milk River Road, ca 7 air mi NE of Saco.  Elev. 2190 ft.
T32N R34E S12 SE1/4; also S13 NE1/4.  48.5406 N, 107.2425 W; NAD 83, GPS reading.  
Flats at the edge of the reservoir adjacent to willow thickets. Phenology: vegetative only. 

B. E. Nelson, 81224.  9/14/2010. 		RM 
_________________________________________________________________________

1305.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Along Porcupine Creek at Roosevelt Trail and Fort Peck Indian Reservation, ca 5 air mi N of Nashua.  Elev. 2130 ft.
T28N R41E S2 SE1/4.  48.2061 N, 106.3837 W; NAD 83, GPS reading.  
Muddy stream edge. Phenology: vegetative only. 

B. E. Nelson, 81303.  9/16/2010. 		RM 
_________________________________________________________________________

1306.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: E of North Dodson Road, ca 11 air mi SW of Hubert Hill, ca 23.5 air mi NW of Malta.  Elev. 2830-2850 ft.
T33N R27E S31 SW1/4.  48.5766 N, 108.2534 W; NAD 83, GPS reading.  
Wetlands around reservoir on clay soil. Phenology: fruiting. 

Joseph L. M. Charboneau, 1671.  7/15/2010. 		RM 
_________________________________________________________________________

1307.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: along Chisholm Creek, ca 8 air mi NNW of Newberry Flat Reservoir, ca 36 air mi NNE of Glasgow.  Elev. 2540-2600 ft.
T34N R37E S24 NE1/4.  48.6941 N, 106.8149 W; NAD 83, GPS reading.  
Eroded clay stream banks with areas of sand and stones. Phenology: vegetative only. 

Joseph L. M. Charboneau, 2420.  7/27/2010. 		RM 
_________________________________________________________________________

1308.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Canyon Creek, ca 3 air mi SW of Forsman Reservoir, ca 26.5 air mi NNW of Glasgow.  Elev. 2700-2810 ft.
T32N R38E S3 E1/2; also S2 NW1/4.  48.5595 N, 106.7634 W; NAD 83, GPS reading.  
Stony creek bottom. Phenology: vegetative only. 

Joseph L. M. Charboneau, 2521.  7/29/2010. 		RM 
_________________________________________________________________________

1309.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Conehead Reservoir on South Creek, N of Thoeny Road, ca 3.5 air mi NE of Last Chance Reservoir, ca 15 air mi WNW of Opheim.  Elev. 2620-2630 ft.
T36N R38E S2 SE1/4.  48.9053 N, 106.7114 W; NAD 83, GPS reading.  
Shallow water in muddy creek bed. Phenology: vegetative only. 

Joseph L. M. Charboneau, 2714.  8/1/2010. 		RM 
_________________________________________________________________________

1310.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: S of the Milk River, E of Big McNeil Slough, and N of Nelson Reservoir, ca 3.5 air mi SW of Glascock Spring, ca 21 air mi NE of Malta.  Elev. 2190-2320 ft.
T32N R32E S14 NE1/4.  48.5366 N, 107.5256 W; NAD 83, GPS reading.  
Silty floodplain with cottonwoods and ash. Phenology: vegetative only. 

Joseph L. M. Charboneau, 2961.  8/5/2010. 		RM 
_________________________________________________________________________

1311.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: N of Kerr Road, Wards Reservoir, ca 6.5 air mi NE of Forsman Reservoir, ca 17 air mi SW of Opheim.  Elev. 2930-2940 ft.
T34N R39E S28 SW1/4; also S33 NW1/4.  48.6651 N, 106.6223 W; NAD 83, GPS reading.  
Moist clay soil surrounding reservoir. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 3128.  8/10/2010. 		RM 
_________________________________________________________________________

1312.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Reservoir on Hay Coulee, S of Willow Creek Road, ca 1.5 air mi SW of Bomber Reservoir, ca 21 air mi SSW of Glasgow.  Elev. 2230-2240 ft.
T25N R38E S15 NW1/4.  47.9244 N, 106.8226 W; NAD 83, GPS reading.  
Moist clay mud surrounding reservoir. Phenology: vegetative only. 

Joseph L. M. Charboneau, 3326.  8/12/2010. 		RM 
_________________________________________________________________________

1313.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: January Reservoir and vicinity, N of Little Beaver Road, ca 2 air mi ESE of Wilson Reservoir, ca 10 air mi SW of Glasgow.  Elev. 2250-2310 ft.
T27N R38E S24 N1/2.  48.0799 N, 106.76 W; NAD 83, GPS reading.  
Moist reservoir edge and dry streamsides. Phenology: vegetative only. 

Joseph L. M. Charboneau, 3806.  8/25/2010. 		RM 
_________________________________________________________________________

1314.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Park County: Near junction of I-90 and U.S. Hwy 89 North.  Elev. 4500 ft.
45 42.7' N, 110 27.6' W; unknown, , GPS reading.  
Ditch bank with Solidago, Asclepias. Phenology: fruiting. 

Robert D. Dorn, 10114.  7/28/2005. 		RM 784779
_________________________________________________________________________

1315.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: 14.5 road mi E of Hinsdale along Hwy 2.  Elev. 2500 ft.
48 22' N, 106 47' W; Specimen Label.  
Stream bank with S. amygdaloides, Populus. Phenology: vegetative only. 

Robert D. Dorn, 7368.  7/4/1997. 		RM 621752
_________________________________________________________________________

1316.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Chouteau County: Marias River at Hwy 87 at Loma.  Elev. 2900 ft.
47 56' N, 110 30' W; Specimen Label.  
River bank with S. eriocephala famelica, Populus. Phenology: fruiting. 

Robert D. Dorn, 7360.  7/4/1997. 		RM 621744
_________________________________________________________________________

1317.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Roosevelt County: West edge of Wolf Point.  Elev. 2000 ft.
48 5' N, 105 39' W; Specimen Label.  
Roadside ditch with S. amygdaloides. Phenology: fruiting. 

Robert D. Dorn, 7370.  7/5/1997. 		RM 621754
_________________________________________________________________________

1318.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Daniels County: Ca 2.5 mi S of Scobey along Hwy 13.  Elev. 2500 ft.
48 45' N, 105 25' W.  
Drainageway with Populus. Phenology: flowering. 

Robert D. Dorn, 7371.  7/5/1997. 		RM 621755
_________________________________________________________________________

1319.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Big Horn County: Black Canyon Campground.  Elev. 3700 ft.
T7S R31E S6.  
Moist north facing slopes with Pinus. Phenology: vegetative only. 

Robert W. Lichvar, 6159.  6/15/1983. 		RM 355418
_________________________________________________________________________

1320.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana: Judith River, near Hobson.
Phenology: flowering. 

Carleton R. Ball, 2110.  7/18/1913. 		RM 102447
_________________________________________________________________________

1321.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Musselshell County:   Elev. 2015 ft.
T31N R47E S19; SE1/4 of SW1/4 MPM.  48.4253 N, 105.6581 W; uncertainty 1 mi..  
Collected from a .2 ha patch of Shepharia, Prunus, and Symphoricarpos on 2% N in sandy loam. Restricted to more mesic patches of shrubs. Phenology: fruiting. 

Blaine H. M. Mooers, 1199.  6/21/1986. 		RM 384594
_________________________________________________________________________

1322.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: Malta.
Streams and ditches; flat ground; deep alluvial soil; stream banks. Abundant. Phenology: vegetative only. 

Wilfred W. White, 361.  7/28/1939. 		USFS 445594
_________________________________________________________________________

1323.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Hill County: Ca 2 mi NE of Fort Assinoborne.  Elev. 2600 ft.
T31N R15E.  
Flat ground; alluvial wet loam soil; open grassland. Common. Phenology: flowering. 

Wilfred W. White, 434.  6/20/1947. 		USFS 445593
_________________________________________________________________________

1324.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Blaine County: Near Chinook, U.S. Hwy 2, North Fork Milk River.
T33N R20E.  
Alluvial soil; stream willows with S. lutea, S. amygdaloides. Common. Phenology: flowering. 

Wilfred W. White, 435.  6/20/1947. 		USFS 445592
_________________________________________________________________________

1325.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Sheridan County: 1.5 mi S of Plentywood, 200 yards SW of Hwy 16.  Elev. 2400 ft.
T35N R55E.  
Grassland; flat ground; deep black loam soil. Not common. Phenology: flowering. 

Wilfred W. White, 440.  7/22/1947. 		USFS 445591
_________________________________________________________________________

1326.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Sheridan County: 5 mi E of reservation on a county road, 15 mi S of Plentywood.  Elev. 2300 ft.
T34N R56E.  
Flat ground; 'petey' soil; swamp, grassland cover type. Not common. Phenology: flowering. 

Wilfred W. White, 441.  6/22/1947. 		USFS 445590
_________________________________________________________________________

1327.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Rosebud County: Custer National Forest.  Elev. 2500 ft.
T6N R42E.  
Flat ground; black wet loam soil; stream, willow vegetation with S. amygdaloides, S. lutea, S. planifolia, narrowleaf cottonwood. Phenology: fruiting. 

Wilfred W. White, 503.  8/5/1947. 		USFS 445589
_________________________________________________________________________

1328.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana: North of Forsyth, toward river.
Phenology: vegetative only. 

Carleton R. Ball, 1305.  9/1/1908. 		USFS 62673
_________________________________________________________________________

1329.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Prairie County: Powder River just above mouth.  Elev. 2300 ft.
46 44.3' N, 105 25.7' W.  
River bank, associated with S. amygdaloides, S. eriocephala famelica. Phenology: vegetative only. 

Robert D. Dorn, 10004.  9/10/2004. 		RM 764690
_________________________________________________________________________

1330.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Treasure County: East side of Big Horn River, ca 1 mi above mouth.  Elev. 2700 ft.
46 8.9' N, 107 28' W.  
Flood plain with Salix eriocephala var famelica, S. amygdaloides. Phenology: flowering & fruiting. 

Robert D. Dorn, 9209.  6/28/2002. 		RM 718405
_________________________________________________________________________

1331.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Custer County: Yellowstone River at Miles City.  Elev. 2400 ft.
46 25' N, 105 51' W; Specimen Label.  
River bank with S. amygdaloides, Populus. Phenology: vegetative only. 

Robert D. Dorn, 7541.  9/3/1997. 		RM 621648
_________________________________________________________________________

1332.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Meagher County: West edge of Martinsdale.  Elev. 4400 ft.
46 27' N, 110 19' W; Specimen Label.  
Roadside ditch with Typa, Bromus. Phenology: vegetative only. 

Robert D. Dorn, 7506.  9/2/1997. 		RM 621626
_________________________________________________________________________

1333.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Musselshell County: Musselshell River; ca 2 mi SW of Roundup at Hwy 87.  Elev. 3200 ft.
46 26' N, 108 34' W; Specimen Label.  
River bank with S. amygdaloides, S. eriocephala famelica. Phenology: vegetative only. 

Robert D. Dorn, 7462.  8/17/1997. 		RM 621844
_________________________________________________________________________

1334.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Wibaux County: Beaver Creek at Wibaux.  Elev. 2900 ft.
46 59' N, 104 11' W; Specimen Label.  
Stream bank with Acer negundo. Phenology: vegetative only. 

Robert D. Dorn, 7382.  7/5/1997. 		RM 621777
_________________________________________________________________________

1335.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Chouteau County: Marias River at Hwy 87 at Loma.  Elev. 2900 ft.
47 56' N, 110 30' W; Specimen Label.  
River bank with S. eriocephala famelica, Populus. Phenology: flowering & fruiting. 

Robert D. Dorn, 7359.  7/4/1997. 		RM 621743
_________________________________________________________________________

1336.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Judith Basin County: Hwy 239 at Judith River.  Elev. 4400 ft.
47 N, 109 55' W; Specimen Label.  
River bank with S.eriocephala famelica, Populus Phenology: fruiting. 

Robert D. Dorn, 7474.  8/18/1997. 		RM 621672
_________________________________________________________________________

1337.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Garfield County: Hwy 59, ca 11 mi SE of Jordan.  Elev. 2800 ft.
47 11' N, 106 48' W.  
Roadside ditch with Bromus. Phenology: vegetative only. 

Robert D. Dorn, 7539.  9/3/1997. 		RM 621646
_________________________________________________________________________

1338.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Petroleum County: Hwy 200, ca 8.5 mi E of Winnett.  Elev. 2800 ft.
47 1' N, 108 11' W; Specimen Label.  
Roadside ditch with S. amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 7537.  9/3/1997. 		RM 621644
_________________________________________________________________________

1339.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Fergus County: Hwy 87-200 at Grassrange.  Elev. 3500 ft.
47 2' N, 108 48' W; Specimen Label.  
Roadside ditch with S. eriocephala famelica, Cornus. Phenology: vegetative only. 

Robert D. Dorn, 7533.  9/3/1997. 		RM 621633
_________________________________________________________________________

1340.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Park County: Hwy 89 at Yellowstone River, E of Livingston.  Elev. 4500 ft.
Roadside ditch with Bromus, Rosa. Phenology: fruiting. 

Robert D. Dorn, 7280.  6/23/1997. 		RM 621890
_________________________________________________________________________

1341.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Stillwater County: Columbus.  Elev. 3700 ft.
Ditch with Populus, Sarcobatus. Phenology: flowering & fruiting. 

Robert D. Dorn, 7267.  6/22/1997. 		RM 621903
_________________________________________________________________________

1342.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Richland County: Burns Creek, ca 7 mi SW of Savage, along Hwy 16.  Elev. 2300 ft.
47 22' N, 104 26' W; Specimen Label.  
Stream bank with S. amygdaloides, S. eriocephala famelica. Phenology: fruiting. 

Robert D. Dorn, 7379.  7/5/1997. 		RM 621806
_________________________________________________________________________

1343.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Powder River County: Along Hwy 59, ca 8-9 mi NW of Broadus.  Elev. 3200 ft.
45 32' N, 105 31' W; Specimen Label.  
Roadside ditch with S. exigua, Typha. Phenology: vegetative only. 

Robert D. Dorn, 7542.  9/3/1997. 		RM 621649
_________________________________________________________________________

1344.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Petroleum County: Hwy 200, ca 8.5 mi E of Winnett.  Elev. 2800 ft.
47 1' N, 108 11' W; Specimen Label.  
Roadside ditch with S. amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 7536.  9/3/1997. 		RM 621643
_________________________________________________________________________

1345.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Dawson County: Glendive.  Elev. 2100 ft.
47 6' N, 104 43' W.  
Swamp edge with Populus, Fraxinus. Shrub 4m high Phenology: fruiting. 

Robert D. Dorn, 7380.  7/5/1997. 		RM 621805
_________________________________________________________________________

1346.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Fallon County: Sandstone Creek at Baker.  Elev. 3100 ft.
46 22' N, 104 16' W.  
Stream bank with Populus. Shrub 1m high. Phenology: vegetative only. 

Robert D. Dorn, 7383.  7/5/1997. 		RM 621776
_________________________________________________________________________

1347.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Carter County: Ca 17.5 road mi S of Ekalaka along Hwy 323, 0.5 mi NW of Box Elder Creek crossing.  Elev. 3600 ft.
45 41' N, 104 23' W.  
Edge of reservoir with Populus deltoides, Salix exigua interior. Shrub 2m high. Phenology: fruiting. 

Robert D. Dorn, 7385.  7/6/1997. 		RM 621774
_________________________________________________________________________

1348.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Flathead County: Flathead National Forest.  Elev. 3500 ft.
T31N R23W S29.  
Open slope; gravel bar near water. Common. Phenology: vegetative only. 

Wilfred W. White, 267.  8/16/1937. 		USFS 445261
_________________________________________________________________________

1349.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Lewis and Clark County:   Elev. 3800 ft.
T10N R1W S11.  
Flat ground; gravelly loam soil; creek bottom with willow, cottonwood, rose. Abundant. Phenology: vegetative only. 

H. R. Flint, 17-31.  10/12/1931. 		USFS 445255
_________________________________________________________________________

1350.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Lewis and Clark County: Helena National Forest: Hwy 91, 75-200 yards above and south of entrance to Prickly Pear Canyon.  Elev. 4100 ft.
T12N R5W S2.  
Black muck; flat ground; open brush cover. Common. Phenology: flowering. 

Wilfred W. White, 428.  6/18/1947. 		USFS 445254
_________________________________________________________________________

1351.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Benson County: Leeds.
Prairies. Phenology: flowering. 

J. Lunell, s.n..  6/14/1900. 		RM 39123
_________________________________________________________________________

1352.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Garden County: Between Lakeside and Crescent Lake Refuge.  Elev. 3900 ft.
41 53' N, 102 20.8' W.  
Roadside ditch with Amaranthus , Helianthus. Phenology: vegetative only. 

Robert D. Dorn, 9054.  9/3/2001. 		RM 702685
_________________________________________________________________________

1353.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Arthur County: 2.5 mi S of Arthur.  Elev. 3700 ft.
41 32.6' N, 101 42.9' W.  
Roadside ditch with Salix amygdaloides, Populus. Phenology: vegetative only. 

Robert D. Dorn, 9660.  9/3/2002. 		RM 718508
_________________________________________________________________________

1354.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Dawes County: White River at Hwy 20, ca 0.5 mi W of Crawford.  Elev. 3800 ft.
42 40.7' N, 103 25.8' W.  
River bank with Salix amygdaloides, Populus. Phenology: vegetative only. 

Robert D. Dorn, 9615.  8/31/2002. 		RM 718555
_________________________________________________________________________

1355.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Chase County: Frenchman Creek, below Enders Reservoir Dam and ca 3 mi SE of Enders.  Elev. 3300 ft.
Edge of marsh with Salix amygdaloides, Salix eriocephala var. famelica. Phenology: flowering. 

Robert D. Dorn, 9195.  6/7/2002. 		RM 718419
_________________________________________________________________________

1356.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Grant County: North of Hyannis.  Elev. 3800 ft.
42 4.4' N, 101 44.1' W.  
Roadside ditch with Salix amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 9657.  9/3/2002. 		RM 718511
_________________________________________________________________________

1357.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Deuel County: South Platte River at Big Springs.  Elev. 3400 ft.
Flood plain with Populus, S. amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 7158.  //1996. 		RM 622077
_________________________________________________________________________

1358.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Sioux County: Neb Hwy 29 and River road just N of Niobrara River at Agate between Harrison and Mitchell.  Elev. 4400 ft.
Wet meadow with Solidago, Liatris lancifolia. Phenology: vegetative only. 

Robert D. Dorn, 8595.  9/4/2000. 		RM 681325
_________________________________________________________________________

1359.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Logan County: 1.8 mi S of Stapleton along Hwy 83.  Elev. 2900 ft.
Roadside ditch with Bromus. Phenology: flowering. 

Robert D. Dorn, 8242.  5/27/2000. 		RM 681644
_________________________________________________________________________

1360.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Sioux County: 5 mi N of Henry, and 1 mi E of Wyoming border.  Elev. 4000 ft.
Roadside ditch with Asclepias, Eupatorium. Phenology: vegetative only. 

Robert D. Dorn, 7027.  7/11/1996. 		RM 622049
_________________________________________________________________________

1361.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Keith County: South Platte River at Brule.  Elev. 3300 ft.
Flood plain with Populus, S. amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 3300.  9/14/1996. 		RM 622076
_________________________________________________________________________

1362.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Cheyenne County: E of Lodgepole at Lodgepole Creek.  Elev. 4000 ft.
Roadside ditch with S. amygdaloides, S. fragilis. Phenology: vegetative only. 

Robert D. Dorn, 7154.  9/14/1996. 		RM 622079
_________________________________________________________________________

1363.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Deuel County: Chappell Lake at Chappell.  Elev. 3900 ft.
Lake shore with S. exigua, S. amygdaloides. Phenology: vegetative only. 

Robert D. Dorn, 7157.  9/14/1996. 		RM 622078
_________________________________________________________________________

1364.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Morrill County: North Platte River at Bayard.  Elev. 3800 ft.
River bank with Populus deltoides. Phenology: flowering. 

Robert D. Dorn, 5669.  6/13/1994. 		RM 594675
_________________________________________________________________________

1365.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Morrill County: North Platte River at Bridgeport.  Elev. 3700 ft.
River bank with S. eriocephala, S. amygdaloides. Phenology: flowering & fruiting. 

Robert D. Dorn, 5666.  6/13/1994. 		RM 594676
_________________________________________________________________________

1366.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Sheridan County: Ca 15 mi N of Ellsworth along Hwy 27.  Elev. 4000 ft.
Roadside ditch with S. exigua, Carex. Phenology: flowering & fruiting. 

Robert D. Dorn, 5664.  6/13/1994. 		RM 594677
_________________________________________________________________________

1367.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Kimball County: Lodgepole Creek, 0.5 mi E of Wyoming border.  Elev. 5000 ft.
Dry stream bed with S. amygdaloides, Populus deltoides. Phenology: flowering. 

Robert D. Dorn, 5627.  6/2/1994. 		RM 594674
_________________________________________________________________________

1368.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist   Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Scotts Bluff County: North Platte River, 2 mi S of Morrill.  Elev. 3900 ft.
Flood plain with Populus deltoides, Typha. Phenology: flowering & fruiting. 

Robert D. Dorn, 5672.  6/13/1994. 		RM 594671
_________________________________________________________________________

1369.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist   Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Kimball County: Lodgepole Creek at Hwy 53C at west edge of Bushnell.  Elev. 4800 ft.
Stream bank with S. amygdaloides, S. eriocephala. Phenology: flowering. 

Robert D. Dorn, 5630.  6/2/1994. 		RM 594668
_________________________________________________________________________

1370.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist   Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Scotts Bluff County: Along North Platte River at Scottsbluff.  Elev. 3900 ft.
Flood plain with Populus deltoides, Elaeagnus angustifolia. Phenology: flowering. 

Robert D. Dorn, 5670.  6/13/1994. 		RM 594673
_________________________________________________________________________

1371.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Box Butte County: Along County Road 71, ca 1.3m.i S of Otoe Road, and ca 10mi. W of Alliance.  Elev. 4100 ft.
Roadside ditch with S. amygdaloides. Phenology: flowering & fruiting. 

Robert D. Dorn, 7977.  6/24/1999. 		RM 643053
_________________________________________________________________________

1372.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist   Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Banner County: Along Hwy 88, ca 4.7 mi W of Hwy 71.  Elev. 4400 ft.
41 38' N, 103 46' W.  
Roadside ditch with Bromus, Elymus. Phenology: flowering & fruiting. 

Robert D. Dorn, 7975.  6/24/1999. 		RM 643055
_________________________________________________________________________

1373.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Adams County: SW edge of Hettinger.  Elev. 2600 ft.
Edge of swamp with Typha, Cirsium. Phenology: vegetative only. 

Robert D. Dorn, 9970.  9/8/2004. 		RM 764656
_________________________________________________________________________

1374.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Hettinger County: N of New England.  Elev. 2800 ft.
46 37' N, 102 48.9' W.  
Edge of reservoir with Populus, Cirsium. Phenology: vegetative only. 

Robert D. Dorn, 9973.  9/8/2004. 		RM 764659
_________________________________________________________________________

1375.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Billings County: W of Fairfield.  Elev. 2700 ft.
47 7.5' N, 103 16.2' W.  
Roadside ditch. Phenology: vegetative only. 

Robert D. Dorn, 9977.  9/8/2004. 		RM 764663
_________________________________________________________________________

1376.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Stark County: N of Belfield.  Elev. 2700 ft.
46 55.8' N, 103 11.4' W.  
Roadside ditch with Populus, Rumex. Phenology: vegetative only. 

Robert D. Dorn, 9975.  9/8/2004. 		RM 764661
_________________________________________________________________________

1377.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, McKenzie County: Near junction of Hwy 200 and Hwy 85, near Grassy Butte.  Elev. 2700 ft.
47 20.7' N, 103 11.1' W.  
Edge of dry reservoir; Populus tremuloides, S. amygdaloides Phenology: vegetative only. 

Robert D. Dorn, 9997.  9/9/2004. 		RM 764683
_________________________________________________________________________

1378.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Dunn County: W of Killdeer.  Elev. 2500 ft.
47 21.5' N, 103 2.9' W.  
Dry drainageway with Ulmus, Acer. Phenology: vegetative only. 

Robert D. Dorn, 9994.  9/9/2004. 		RM 764680
_________________________________________________________________________

1379.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Ransom County: Custer National Forest: Cheyenne National Grasslands; 3mi N and 6mi W of Mc Leod.  Elev. 1000 m.
46 26' N, 97 24' W.  
Phenology: fruiting. 

Thomas B. Croat, 56877.  8/6/1983. 		RM 522557
_________________________________________________________________________

1380.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Williams County: Along Hwy 50 at Montana border and 1 mi S of Divide County border.  Elev. 2100 ft.
Prairie depression with S. amygdaloides. Phenology: flowering & fruiting. 

Robert D. Dorn, 7376.  7/5/1997. 		RM 621809
_________________________________________________________________________

1381.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Divide County: 1.2 mi E of Montana border along Hwy 5.  Elev. 2400 ft.
48 53' N, 104 2' W.  
Edge of slough with Polygonum. Phenology: fruiting. 

Robert D. Dorn, 7374.  7/5/1997. 		RM 621758
_________________________________________________________________________

1382.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, McHenry County: Buffalo Lodge Lake, 3 mi NE of Granville.
T156N R79W S13 SW1/4.  
Lakeshore trees and short-grass prairie on hill overlooking lake. Phenology: fruiting. 

Thomas D. Trana, 1985.  6/7/1977. 		RM 539445
_________________________________________________________________________

1383.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Ward County: Tasker's Coulee, 2 mi S of Kenmare.
Brookside. Phenology: flowering. 

Neil Hotchkiss, 6611.  5/25/1941. 		RM 604352
_________________________________________________________________________

1384.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota: York.
Also collected July 5, 1906, September 19, 1906. Phenology: flowering & fruiting. 

J. Lunell, s.n..  5/31/1906. 		RM 165898
_________________________________________________________________________

1385.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Roberts County: Head of Lake Traverse, near Minnesota state line on SD highway 10.
Phenology: vegetative only. 

C. L. Gilly, 890.  6/26/1953. 		RM 267079
     with G. W. Parmelee, Stella M. Wilson, P. G. Coleman
_________________________________________________________________________

1386.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Yankton County: James River, 6 mi SW of Midway.
Flat ground; rich loam soil; cottonwood, willow; lower floodplain. Dense in abundance. Phenology: buds. 

J. M. Aikman, 1824.  6/12/1935. 		USFS 445572
_________________________________________________________________________

1387.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Moody County: Big Sioux River near [illegible].
12°. Phenology: fruiting. 

Carleton R. Ball, 77.  7/27/1906. 		RM 62639
     with B. S. Ball
_________________________________________________________________________

1388.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Moody County: [illegible].
Roadside. Phenology: buds. 

Carleton R. Ball, 78.  7/31/1906. 		RM 62638
_________________________________________________________________________

1389.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Spink County: Near Mellette.
Phenology: flowering. 

J. F. Brenckle, s.n..  7//1938. 		RM 176704
_________________________________________________________________________

1390.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Deuel County: Northeast side of Fox Lake.
T114N R48W S25 NE1/4.  
Wet meadow border. Common. Phenology: flowering. 

Gary E. Larson, 8651.  5/18/1983. 		RM 394445
_________________________________________________________________________

1391.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Hamlin County: Lake Norden.
T113N R53W S16 SE1/4.  
Sparsely wooded bank along lake shore. Common. Phenology: fruiting. 

Gary E. Larson, 9010.  6/30/1983. 		RM 394251
_________________________________________________________________________

1392.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Marshall County: 
T126N R53W S33 SW1/4.  
Low swale along south side of shallow lake. Common. Phenology: fruiting. 

Gary E. Larson, 9275.  7/15/1983. 		RM 394170
_________________________________________________________________________

1393.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Spink County: Cottonwood Lake.
T115N R65W S18 NE1/4.  
Marshy south end of lake. Common. Phenology: fruiting. 

Gary E. Larson, 9619.  7/28/1983. 		RM 394018
_________________________________________________________________________

1394.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., South Dakota, Lake County: Lake Herman.
T106N R53W S10 NE1/4.  
Lake shore. Common. Phenology: vegetative only. 

Gary E. Larson, 9705.  8/3/1983. 		RM 394045
_________________________________________________________________________

1395.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist   Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Kimball County: Along Lodgepole Creek, 2.2 air mi ENE of Pine Bluffs.
T14N R59W S12 SE1/4.  
Willow trees/open meadow, south of creek, 1st terrace. Phenology: vegetative only. 

Karin M. Guernsey, 101.  7/22/1987. 		RM 398959
_________________________________________________________________________

1396.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist   Salix exigua Nutt. ssp. exigua  				Salicaceae

U.S.A., Nebraska, Scotts Bluff County: Platte, Horse Creek.
Bottom near creek. Phenology: flowering. 

P. A. Rydberg, 368.  8/1/1891. 		RM 2580
_________________________________________________________________________

1397.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Kimball County: 2 mi E of Bushnell.  Elev. 4600 ft.
Ponds along Lodgepole Creek. Phenology: flowering. 

C. L. Porter, 8749.  7/11/1961. 		RM 264766
     with Marjorie W. Porter
_________________________________________________________________________

1398.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Thomas County: Nebraska National Forest: 8 mi SW of Halsey.
T22N R26W S31.  
25% north slope; dry sandy soil; grassland with Prvi, Pram, Ansc, Pavi. Phenology: flowering & fruiting. 

Keith Evans, 26.  7/24/1964. 		USFS 445567
_________________________________________________________________________

1399.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Hitchcock County: Camp Creek, 3.5 mi E of Stratton.  Elev. 2780 ft.
Bank of creek. Phenology: vegetative only. 

Walter Kiener, 19893.  10/11/1945. 		RM 301763
_________________________________________________________________________

1400.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Dawes County: 30 mi S of Chadron: Cottonwood Creek.  Elev. 4000 ft.
Phenology: fruiting. 

C. L. Porter, 8768.  7/19/1961. 		RM 264765
     with Marjorie W. Porter
_________________________________________________________________________

1401.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Dundy County: 1 mi W of Benkelman.  Elev. 2770 ft.
Roadside ditch. Phenology: vegetative only. 

Walter Kiener, 19787.  10/2/1945. 		RM 301765
_________________________________________________________________________

1402.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Dawson County: Platte River, south of Cozad.  Elev. 2480 ft.
River bank. Phenology: flowering. 

Walter Kiener, 19014.  5/25/1945. 		RM 301764
_________________________________________________________________________

1403.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Dundy County: West of Benkelman.
Phenology: fruiting. 

Walter Kiener, 20856.  6/8/1946. 		RM 301762
_________________________________________________________________________

1404.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Knox County: Bazile Creek, 3.5 mi S of Center.
Flat slope; sandy soil; lower floodplain; associated with boxelder and willow. Scattered. Phenology: buds. 

J. M. Aikman, 1797.  6/11/1935. 		RM 445584
_________________________________________________________________________

1405.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Harlan County: Prairie States Forestry Project: Hwy 6, 3.6 mi E of Oxford.
Flat ground; alluvial soil; with cottonwood, willow; lower floodplain. Scattered, 150 per acre. Phenology: flowering. 

J. M. Aikman, 163.  6/4/1935. 		USFS 445585
_________________________________________________________________________

1406.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Lincoln County: East of Maxwell.  Elev. 2560 ft.
Bank of floodplain ditch. Phenology: flowering. 

Walter Kiener, 19099.  5/29/1945. 		RM 301760
_________________________________________________________________________

1407.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Sheridan County: South of Hay Springs: Walgren Lake.  Elev. 3830 
Lake shore. Phenology: flowering. 

Walter Kiener, 20310.  5/13/1946. 		RM 301758
_________________________________________________________________________

1408.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Brown County: Willow Lake.
T26N R24W S11 SW1/4.  
Bank bordering marsh. Common. Phenology: fruiting. 

Kris Sletten, 95.  6/14/1983. 		RM 394155
_________________________________________________________________________

1409.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Brown County: Long Pine.
Phenology: fruiting. 

J. M. Bates, s.n..  7/13/1899. 		RM 18353
_________________________________________________________________________

1410.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Dundy County: Rock Creek Lake State Park.  Elev. 3300 ft.
Shore. Phenology: vegetative only. 

Walter Kiener, 19745.  10/5/1946. 		RM 301756
_________________________________________________________________________

1411.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Cherry County: Ca 30 mi S of Valentine.  Elev. 2800 ft.
Margins of small ponds. Phenology: flowering. 

C. L. Porter, 6456.  6/16/1954. 		RM 241858
_________________________________________________________________________

1412.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Lincoln County: Near Brady.
Phenology: fruiting. 

Paul H. Freytag, 62-1.  7/31/1962. 		RM 268501
_________________________________________________________________________

1413.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Buffalo County: Kearney: North Platte River.
Phenology: fruiting. 

C. L. Shear, s.n..  6/20/1895. 		RM 149877
_________________________________________________________________________

1414.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Gage County: 
Phenology: buds. 

W. C. Knight, s.n..  //. 		RM 874
_________________________________________________________________________

1415.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Lincoln County: West of Sutherland Reservoir.  Elev. 3100 ft.
Wet ground. Phenology: flowering. 

Walter Kiener, 19173.  6/2/1945. 		RM 301766
_________________________________________________________________________

1416.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: E of Mont Hwy 208, ca 0.5 air mi N of Austin Lake, ca 2.5 air mi SSW of Whitewater; ca 28 air mi NNE of Malta.  Elev. 2440-2450 ft.
T34N R31E S3 SW1/4.  48.7303 N, 107.6525 W; NAD 83, GPS reading.  
Roadside ditch. Phenology: flowering. 

Joseph L. M. Charboneau, 4989.  6/12/2011. 		RM 
_________________________________________________________________________

1417.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Windy Ridge and Papoose Creek, ca 1 air mi SSW of Erie Reservoir, ca 15 air mi N of Hinsdale; ca 36 air mi NW of Glasgow.  Elev. 2560-2710 ft.
T33N R35E S24 N1/2.  48.6081 N, 107.085 W; NAD 83, GPS reading.  
Roadside ditch. Phenology: flowering. 

Joseph L. M. Charboneau, 5370.  6/19/2011. 		RM 
_________________________________________________________________________

1418.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: American Prairie Reserve: Box Elder Creek and hills above, ca 4 air mi E of Indian Lake, ca 38.5 air mi ESE of Zortman; ca 44 air mi SSE of Malta.  Elev. 2310-2390 ft.
T23N R31E S20 SW1/4.  47.735 N, 107.7674 W to 47.7402 N, 107.7654 W; NAD 83, GPS reading.  
Floodplain bottoms with greasewood on clay soil and riparian areas. Phenology: vegetative only. 

Joseph L. M. Charboneau, 5744.  6/24/2011. 		RM 
     with Mark Majerus, Michael Dolan, Noorjahan Parwana, Katie Butts, and Mary Frieze
_________________________________________________________________________

1419.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Middle Fork Porcupine Creek, S of Baylor Road, ca 2 road mi E of Baylor, ca 14 air mi S of Opheim; ca 34 air mi NNE of Glasgow.  Elev. 2830-2840 ft.
T34N R40E S36 NW1/4.  48.663 N, 106.4326 W; NAD 83, GPS reading.  
Roadside ditch. Phenology: fruiting. 

Joseph L. M. Charboneau, 6053.  6/27/2011. 		RM 
_________________________________________________________________________

1420.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Kaminsky Hill and area to the N, ca 3.5 air mi N of the West Fork Poplar River, ca 12.5 air mi NE of Opheim; ca 57 air mi NNE of Glasgow.  Elev. 3030-3150 ft.
T37N R42E S16 W1/2; also S21 NW1/4.  48.9679 N, 106.1957 W to 48.9486 N, 106.193 W; NAD 83, GPS reading.  
Roadside ditch. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 6559.  7/2/2011. 		RM 
     with Josh Lamp
_________________________________________________________________________

1421.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: Cottonwood Creek at confluence with Black Coulee, ca 9.5 air mi SW of Horseshoe Lake, ca 15 air mi WSW of Loring; ca 30.5 air mi NNW of Malta.  Elev. 2630-2700 ft.
T34N R27E S3 N1/2; also S4 NE1/4 and T35N R27E S35 SW1/4.  48.7393 N, 108.1903 W to 48.7437 N, 108.1693 W; NAD 83, GPS reading.  
Streambanks on clay soil. Phenology: vegetative only. 

Joseph L. M. Charboneau, 6878.  7/5/2011. 		RM 
_________________________________________________________________________

1422.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Little Beaver Creek, S of Grub Detention Reservoir, ca 7.5 air mi W of Last Reservoir, ca 23 air mi WNW of Fort Peck; ca 17.5 air mi SW of Glasgow.  Elev. 2240-2250 ft.
T26N R37E S2 NW1/4.  48.0378 N, 106.9156 W; NAD 83, GPS reading.  
Mud surrounding reservoir. Phenology: vegetative only. 

Joseph L. M. Charboneau, 6943.  7/7/2011. 		RM 
_________________________________________________________________________

1423.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: Bowdoin National Wildlife Refuge: along Refuge Tour Road, near Black Coulee Pond, ca 6 air mi NW of Le Noir Reservoir, ca 3.5 air mi E of the Milk River, ca 7 air mi ENE of Malta.  Elev. 2240-2260 ft.
T30N R31E S5 SW1/4.  48.3844 N, 107.7352 W to 48.3805 N, 107.7352 W; NAD 83, GPS reading.  
Wetlands interspersed with groves of cottonwood and Russian olive and chokecherry-willow thickets. Phenology: vegetative only. 

Joseph L. M. Charboneau, 8428.  7/31/2011. 		RM 
_________________________________________________________________________

1424.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Blanche Coulee near its confluence with Larb Creek, ca 4 air mi WNW of Trailerhouse Reservoir, ca 19 air mi SW of Hinsdale; ca 30.5 air mi W of Glasgow.  Elev. 2340-2350 ft.
T28N R34E S25 NW1/4.  48.1584 N, 107.2874 W; NAD 83, GPS reading.  
Coulee bottom with snowberry-buffaloberry-willow thickets. Phenology: vegetative only. 

Joseph L. M. Charboneau, 8697.  8/2/2011. 		RM 
_________________________________________________________________________

1425.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Willow Creek near its confluence with Eagles Nest Coulee and ridge to the W, ca 7.5 air mi WNW of Newberry Flat Reservoir, ca 15 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.  Elev. 2240-2300 ft.
T33N R36E S25 SW1/4; also S26 SE1/4.  48.5868 N, 106.9702 W to 48.585 N, 106.937 W; NAD 83, GPS reading.  
Sandy creek bottoms and riparian groves of cottonwood and willow. Phenology: vegetative only. 

Joseph L. M. Charboneau, 8950.  8/4/2011. 		RM 
_________________________________________________________________________

1426.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: Manning Bottoms along Rock Creek, ca 10 air mi E of Fred Robinson Bridge, ca 21.5 air mi S of Zortman; ca 60 air mi SW of Malta.  Elev. 2280-2300 ft.
T21N R25E S2 N1/2.  47.6128 N, 108.4732 W; NAD 83, GPS reading.  
Floodplain with some groves of willows and cottonwoods on silty soil. Phenology: vegetative only. 

Joseph L. M. Charboneau, 9488.  8/13/2011. 		RM 
_________________________________________________________________________

1427.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Phillips County: American Prairie Reserve: Telegraph Creek, ca 4.5 air mi NE of Indian Lake, ca 38 air mi ESE of Zortman; ca 41.5 air mi S of Malta.  Elev. 2350-2360 ft.
T23N R31E S8 NW1/4.  47.7749 N, 107.7694 W; NAD 83, GPS reading.  
Silty creek bank. Phenology: vegetative only. 

Joseph L. M. Charboneau, 9587.  8/13/2011. 		RM 
_________________________________________________________________________

1428.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Badger Reservoir, ca 6 air mi SW of VR-2 Reservoir, ca 20 air mi SSW of Hinsdale; ca 25 air mi WSW of Glasgow.  Elev. 2410-2430 ft.
T27N R35E S12 NE1/4.  48.1125 N, 107.1508 W; NAD 83, GPS reading.  
Moist reservoir edge. Phenology: vegetative only. 

Joseph L. M. Charboneau, 9613.  8/15/2011. 		RM 
_________________________________________________________________________

1429.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Valley County: Brazil Creek, S of Bentonite Road, ca 3 air mi NW of Two Butte Reservoir, ca 16 air mi SSE of Hinsdale; ca 17 air mi W of Glasgow.  Elev. 2260-2270 ft.
T28N R37E S19 NE1/4.  48.1715 N, 106.9891 W; NAD 83, GPS reading.  
Riparian area on clay soil. Phenology: vegetative only. 

Joseph L. M. Charboneau, 9627.  8/15/2011. 		RM 
_________________________________________________________________________

1430.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Colorado, Grand County: Blue Valley Ranch: south of Pharo.  Elev. 7500 ft
Zone 13N, 384040E, 4422343N.  
Riparian area along bank on west side of Blue River. Phenology: vegetative only. 

Cynthia Villa, 767.  6/4/2002. 		RM 
_________________________________________________________________________

1431.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Golden Valley County: Camels Hump Lake.  Elev. 2700 ft.
46 56.7' N, 103 49' W; unknown, , Specimen Label.  
Edge of reservoir, with Salix amygdaloides. Shrub 1.5 m high. Phenology: flowering & fruiting. 

Robert D. Dorn, 10417.  6/23/2008. 		RM 823177
_________________________________________________________________________

1432.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Slope County: Along U.S. Hwy 85 N of Bowman.  Elev. 2900 ft.
46 20.4' N, 103 21.8' W; unknown, , Specimen Label.  
Draingeway, with Salix amygdaloides and Chenopodium. Shrub 2 m high. Phenology: flowering. 

Robert D. Dorn, 10416.  6/23/2008. 		RM 823176
_________________________________________________________________________

1433.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Bowman County: Ca 15 mi S of Bowman.  Elev. 2900 ft.
45 57.9' N, 103 24.6' W; unknown, , Specimen Label.  
Drainageway, with Bromus and Convolvulus. Shrub 4 m high. Phenology: fruiting. 

Robert D. Dorn, 10415.  6/23/2008. 		RM 823175
_________________________________________________________________________

1434.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Garfield County: Musselshell River at Mont Hwy 200 near Mosby.  Elev. 2500 ft.
46 59.7' N, 107 53.2' W; unknown, , Specimen Label.  
Flood plain, with Populus and Bromus. Shrub 1.5 m high. Phenology: fruiting. 

Robert D. Dorn, 10436.  6/25/2008. 		RM 823227
_________________________________________________________________________

1435.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Montana, Fergus County: Ca 7 mi ENE of Grassrange.  Elev. 3300 ft.
47 3.3' N, 108 40.3' W; unknown, , Specimen Label.  
Roadside ditch, with Salix amygdaloides. Shrub 3 m high. Phenology: fruiting. 

Robert D. Dorn, 10437.  6/25/2008. 		RM 823228
_________________________________________________________________________

1436.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Kansas, Wallace County: Sharon Springs.  Elev. 3400 
38 53.6' N, 101 45.1' W; Specimen Label.  
Drainageway, with Populus and Salix amygdaloides. Shrub 2 m high, shade form. Phenology: flowering & fruiting. 

Robert D. Dorn, 10216.  6/20/2007. 		RM 804454
_________________________________________________________________________

1437.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Keya Paha County: W of Springview along Neb Hwy 12.  Elev. 2400 ft.
42 49.4' N, 99 51.3' W; Specimen Label.  
Wet depression, with Salix eriocephala var. famelica and S. amygdaloides. Shrub 2 m high. Phenology: vegetative only. 

Robert D. Dorn, 10226.  6/25/2007. 		RM 804443
_________________________________________________________________________

1438.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Blaine County: SW of Brewster along Neb Hwy 91  Elev. 2600 ft.
41 54.8' N, 99 57.9' W; Specimen Label.  
Roadside ditch, with Asclepias and Rosa. Shrub 1.5 m high. Phenology: fruiting. 

Robert D. Dorn, 10223.  6/25/2007. 		RM 804499
_________________________________________________________________________

1439.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, Hooker County: Middle Loup River N of Mullen.  Elev. 3100 ft.
42 4.1' N, 101 2.4' W; Specimen Label.  
River bank, with Salix amygdaloides and Vitis. Shrub 2 m high. Phenology: fruiting. 

Robert D. Dorn, 10219.  6/25/2007. 		RM 804490
_________________________________________________________________________

1440.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Nebraska, McPherson County: W of Tryon along Neb Hwy 92.  Elev. 3500 ft.
41 34.3' N, 101 23.7' W; Specimen Label.  
Roadside ditch, with Salix amygdaloides. Shrub 1 m high. Phenology: fruiting. 

Robert D. Dorn, 10218.  6/25/2007. 		RM 804489
_________________________________________________________________________

1441.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Oklahoma, Beaver County: Fulton Creek at Okla Hwy 3.  Elev. 2700 ft.
36 37' N, 100 56.2' W; Specimen Label.  
Flood plains, with Populus, Salix amygdaloides, and S. nigra. Shrub 2 m high. Phenology: fruiting. 

Robert D. Dorn, 10212.  6/20/2007. 		RM 804472
_________________________________________________________________________

1442.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Burleigh County: N of Moffit along U.S. Hwy 83.  Elev. 1700 ft.
46 43.6' N, 100 17.4' W; Specimen Label.  
Edge of swamp, with Salix amygdaloides and S. eriocephala var. famelica. Shrub 3 m high. Phenology: vegetative only. 

Robert D. Dorn, 10245.  6/26/2007. 		RM 804529
_________________________________________________________________________

1443.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Pierce County: Along ND Hwy 19 just E of McHenry County.  Elev. 1600 ft.
48 1.3' N, 100 11.7' W; Specimen Label.  
Prairie swale, with Salix bebbiana, S. eriocephala var. famelica, and S. petiolaris. Shrub 5 dm high. Phenology: vegetative only. 

Robert D. Dorn, 10248.  6/26/2007. 		RM 804532
_________________________________________________________________________

1444.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Rolette County: Turtle Mountains.  Elev. 2100 ft.
48 57' N, 100 7.1' W; Specimen Label.  
Willow swamp, with Salix bebbiana and S. eriocephala var. famelica. Shrub 2 m high. Phenology: flowering. 

Robert D. Dorn, 10254.  6/26/2007. 		RM 804538
_________________________________________________________________________

1445.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Bottineau County: Turtle Mountains.  Elev. 2200 ft.
48 54.5' N, 100 26.7' W; Specimen Label.  
Roadside ditch, with Salix amygdaloides and S. discolor. Shrub 1 m high. Phenology: fruiting. 

Robert D. Dorn, 10258.  6/27/2007. 		RM 804542
_________________________________________________________________________

1446.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Renville County: Along U.S. Hwy 83.  Elev. 1600 ft.
48 30.3' N, 101 18' W; Specimen Label.  
Edge of swamp, with Salix amygdaloides. shrub 1.5 m high. Phenology: vegetative only. 

Robert D. Dorn, 10265.  6/27/2007. 		RM 804399
_________________________________________________________________________

1447.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Ward County: Upper Souris National Wildlife Refuge.  Elev. 1600 ft.
48 27.2' N, 101 34.5' W; Specimen Label.  
Edge of slough, with Fraxinus and Acer. Shrub 2 m high. Phenology: fruiting. 

Robert D. Dorn, 10267.  6/27/2007. 		RM 804401
_________________________________________________________________________

1448.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Burke County: ND Hwy 8 and County Road 20.  Elev. 2400 ft.
48 37.1' N, 102 24.4' W; Specimen Label.  
Moist depression, with Salix amygdaloides. Shrub 3 m high. Phenology: fruiting. 

Robert D. Dorn, 10272.  6/27/2007. 		RM 804478
_________________________________________________________________________

1449.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Mountrail County: Along ND Hwy 1804 NE of White Earth Bay.  Elev. 2400 ft.
48 12.7' N, 102 37.5' W; Specimen Label.  
Roadside ditch, with Salix eriocephala var. famelica and S. bebbiana. Shrub 1.5 mi high. Phenology: fruiting. 

Robert D. Dorn, 10276.  6/28/2007. 		RM 804482
_________________________________________________________________________

1450.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, McLean County: Along ND Hwy 28.  Elev. 2200 ft.
47 49.9' N, 101 40.7' W; Specimen Label.  
Roadside ditch, with Salix amygdaloides and S. fragilis. Shrub 3 m high. Phenology: flowering. 

Robert D. Dorn, 10278.  6/28/2007. 		RM 804484
_________________________________________________________________________

1451.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Mercer County: Along ND Hwy 31 SW of Stanton.  Elev. 1900 ft.
47 17.4' N, 101 25.6' W; Specimen Label.  
Moist depression, with Salix amygdaloides and S. eriocephala. Shrub 1 m high. Phenology: vegetative only. 

Robert D. Dorn, 10279.  6/28/2007. 		RM 804485
_________________________________________________________________________

1452.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., North Dakota, Morton County: Along ND Hwy 31 N of New Salem.  Elev. 2100 ft.
46 55.2' N, 101 25.7' W; Specimen Label.  
Wet depression, with Salix amygdaloides. Shrub 2 m high. Phenology: flowering. 

Robert D. Dorn, 10282.  6/28/2007. 		RM 804492
_________________________________________________________________________

1453.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Texas, Castro County: Ca 4 mi N of Dimmitt along U.S. Hwy 385.  Elev. 3800 ft.
34 37.2' N, 102 18.7' W; Specimen Label.  
Edge of pond, with Gaura and Phyla. Shrub 2 m high. Phenology: flowering. 

Robert D. Dorn, 10203.  6/18/2007. 		RM 804463
_________________________________________________________________________

1454.  Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Texas, Deaf Smith County: Ca 13 mi N of Hereford.  Elev. 3900 ft.
34 59.9' N, 102 24.2' W; Specimen Label.  
Ditch bank, with Carduus and Convolvulus. Shrub 4 m high Phenology: flowering. 

Robert D. Dorn, 10202.  6/18/2007. 		RM 804462
_________________________________________________________________________

1455.  Salix exigua Nutt. var. columbiana Dorn 				Salicaceae

U.S.A., Oregon, Multnomah County: Banks of the Columbia, Sauvies Island.
Phenology: flowering & fruiting. 

L. R. Abrams, 8771.  7/7/1922. 		RM 101024	Barcode: RM0003843
_________________________________________________________________________

1456.  Salix exigua Nutt. var. columbiana Dorn 				Salicaceae

U.S.A., Oregon, Multnomah County: Banks of the Columbia, Sauvies Island.
Phenology: flowering & fruiting. 

L. R. Abrams, 8771.  7/7/1922. 		RM 224865	Barcode: RM0003844
_________________________________________________________________________

1457.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: Middle Cottonwood Creek running through low foothills, ca 10 air mi NW of Whiskey Peak; ca 13.5 air mi SE of Jeffrey City.  Elev. 6660-6800 ft.
T28N R91W S9 SE1/4; also NE1/4 S16.  42.4128 N, 107.7067 W.  
Side and banks of stream; shaded Salix overstory, grazed understory with scattered birch; wet, gravelly organic soil. Phenology: vegetative only. 

Laura Welp, 2658.  7/20/1994. 		 
_________________________________________________________________________

1458.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Fremont County: Along the Wind River below the diversion dam NW of Riverton.  Elev. 5800 ft.
T3N R2W S23.  43.2239 N, 108.9561 W; NAD 83, uncertainty 1 mi., Digital Map.  
Sandy soil along the river. leaves green;  > ssp. interior Phenology: fruiting. 

C. L. Porter, 6802.  8/3/1955. 		RM 247871	Barcode: RM0063778
_________________________________________________________________________

1459.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Fremont County: Along the Wind River below the diversion dam NW of Riverton.  Elev. 5800 ft.
T3N R2W S23.  43.2239 N, 108.9561 W; NAD 83, uncertainty 1 mi., Digital Map.  
Sandy soil along the river. leaves silvery;  > ssp. interior Phenology: fruiting. 

C. L. Porter, 6803.  8/3/1955. 		RM 247872	Barcode: RM0063777
_________________________________________________________________________

1460.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Natrona County: Along the North Platte River 3 mi N of Alcova.  Elev. 5600 ft.
T30N R82W S8.  42.5785 N, 106.6921 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
> ssp. interior Phenology: vegetative only. 

C. L. Porter, 7363.  7/26/1957. 		RM 253752	Barcode: RM0063779
_________________________________________________________________________

1461.  Salix exigua Nutt. var. exigua    Salix exigua Nutt. ssp. interior (Rowlee) Cronquist 				Salicaceae

U.S.A., Wyoming, Goshen County: 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0137 N, 104.0934 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
River bank with S. amygdaloides and S. eriocephala. Shrub 2m high. *interior Phenology: fruiting. 

Robert D. Dorn, 5673.  6/13/1994. 		RM 594670	Barcode: RM0265985
_________________________________________________________________________

1462.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Snake River.  Elev. 6400 ft.
T39N R116W S23.  43.3281 N, 110.724 W; uncertainty 1 mi..  
Along river; growing with Salix sp. and Alnus incana. Common. Phenology: fruiting. 

Robert W. Lichvar, 1005.  7/30/1977. 		RM 315927	Barcode: RM0266033
_________________________________________________________________________

1463.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Upper Slide Lake.  Elev. 7000 ft.
T42N R112W S20.  43.5908 N, 110.3175 W; uncertainty 1 mi..  
Frequent along shoreline; growing with Salix sp. and Solidago sp.. Phenology: fruiting. 

Robert W. Lichvar, 867.  7/18/1977. 		RM 315941	Barcode: RM0266032
_________________________________________________________________________

1464.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., New Mexico, Colfax County: Eagle Nest Lake at rest stop at north-northeast corner of lake after switchback on U.S. Hwy 64, W of the dam, ca 1 air mi SE of Eagle Nest.  Elev. 8160-8195 ft.
Receding shoreline (down 30-40 ft). Phenology: fruiting. 

Ronald L. Hartman, 91788.  8/7/2011. 		RM 
_________________________________________________________________________

1465.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Platte County: Ca 5 mi NW of Wheatland.  Elev. 4600 ft.
42 6.2' N, 105 5.5' W; unknown, , GPS reading.  
Wet meadow, with S. amygdaloides and Populus deltoides. Shrub 2 m high. Phenology: fruiting. 

Robert D. Dorn, 11079.  6/9/2014. 		RM 921448	Barcode: RM0080087
_________________________________________________________________________

1466.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Powell Pond at White Sands Campground, ca 1 air mi E of Powell Ranger Station.  Elev. 3444 ft.
T37N R14E S34 NE1/4.  46.507 N, 114.6855 W; WGS 84, , GPS reading.  
Along riparian. Phenology: fruiting. 

Crista L. O'Conner, 5090.  8/17/2017. 		RM 
_________________________________________________________________________

1467.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Isabella Creek drainage: Trail 95 along Isabella Creek and Trail 96 along Elmer Creek, ca 25 air mi NNE of Cardiff Spur and ca 2-4 air mi NW of Black Mountain.  Elev. 2960-3650 ft.
T41N R7E S16; also S9.  46.892 N, 115.5914 W to 46.9072 N, 115.5738 W to 46.9163 N, 115.5796 W; WGS 84, , GPS reading.  
Most areas within collection extent were dramatically reshaped by recent fire in the last ten years; fire-scarred towering Thuja plicata snags a testament to the former climax community. Disturbed areas with prolific stands of Chamerion angustifolium and, when moisture allows, Illiamna rivularis abounds. Phenology: flowering. 

Crista L. O'Conner, 1964B.  7/4/2016. 		RM 
     with Joshua Miller
_________________________________________________________________________

1468.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Carbon County: Saratoga Lake.  Elev. 6800 ft.
41 28' N, 106 47' W; unknown, , GPS reading.  
Lake shore with Typha and Juncus. Shrub 2m high. Phenology: fruiting. 

Robert D. Dorn, 12039.  6/21/2018. 		RM 958468	Barcode: RM0215270
_________________________________________________________________________

1469.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Fremont County: Lander Training Area: north end of transect ca 1.6 km E of Smith Creek, ca 3.5 km NW of Little Popo Agie River.  Elev. 1682-1725 m.
690290E, 4745920N to 690470E, 4746125N; unknown, GPS reading.  
East-facing slope (10-40°); Wyoming big sagebrush with mixed grasses; Mowry formation, silty clay to sandy clay with pebbles to cobbles and scree; with Artemisia tridentata, Gutierrezia sarothrae, Koeleria macrantha, Elymus spicata, Castilleja angustifolia, Stipa comata; drainage: Populus angustifolia, Rhus trilobata. Locally common; ascending shrub; 2.5 m tall. Phenology: flowering. 

Patricia P. Douglas, 290.  5/23/2000. 		RM 961583	Barcode: RM0219458
     with Nancy E. Hastings
_________________________________________________________________________

1470.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyoming Game and Fish Access on North Platte River, ca 6.5 air mi E of Glenrock.  Elev. 4920 ft.
T33N R74W S9 South1/2.  42.8404 N, 105.7459 W; uncertainty 0.5 mi..  
Riverside and sandy parking lot and flats slightly uphill. Phenology: fruiting. 

Ronald L. Hartman, 38758.  6/27/1993. 		RM 607193	Barcode: RM0265877
_________________________________________________________________________

1471.  Salix exigua Nutt. var. exigua  				Salicaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyo Hwy 253, ca 9 air mi SE of Casper.  Elev. 5420 ft.
T32N R78W S12 NW1/4.  42.7612 N, 106.143 W; uncertainty 0.5 mi..  
Wide right-of-way with road cut and relatively undisturbed grasslands along fence and drainage with cottonwood and willow. Phenology: fruiting. 

Ronald L. Hartman, 38497.  6/26/1993. 		RM 607192	Barcode: RM0265876
_________________________________________________________________________

1472.  Salix exigua Nutt. x. S. fluviatilis Nutt. (S. melanopsis) 				Salicaceae

U.S.A., Colorado, Chaffee County: Arkansas River at mouth of Clear Creek.  Elev. 8900 ft.
Flood plain with Salix lasiandra var. caudata, S. monticola. Phenology: fruiting. 

Robert D. Dorn, 7048.  7/16/1996. 		RM 622064
_________________________________________________________________________

1473.  Salix exigua Nutt. x. S. fluviatilis Nutt. (S. melanopsis) 				Salicaceae

U.S.A., Colorado, Chaffee County: Arkansas River at mouth of Clear Creek.  Elev. 8900 ft.
Flood plain with Salix lasiandra var. caudata, S. monticola. Phenology: fruiting. 

Robert D. Dorn, 7049.  7/16/1996. 		RM 622065
_________________________________________________________________________