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

Database Search Results

227 matching records found (of 227).
Search query: Genus begins with Evolvulus, Species begins with nuttallianus, (search polygon not defined)
Sorted by: Scientific Name

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1.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills W of Little Powder River on Wyo Hwy 59, ca 7 air mi S of Montana; ca 43 air mi N of Gillette.  Elev. 3500-3560 ft.
T57N R71W S27 SE1/4.  44.9018 N, 105.3855 W.  
Stipa comata grassland in sandy soil, Opuntia ubiquitous. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5167.  6/20/2003. 		RM 
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2.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Sunny Draw, on two-track off Forest Road 973, ca 23 air mi SE of Wright; ca 53 air mi N of Douglas.  Elev. 4620-4880 ft.
T41N R69W S19.  43.516 N, 105.1896 W.  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 7540.  7/31/2003. 		RM 
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3.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Cedar Draw, on Wyo Hwy 59, ca 16 air mi N of Gillette; ca 30 air mi NW of Moorcroft.  Elev. 3990-4400 ft.
T52N R71W S6.  44.5252 N, 105.4392 W.  
Steep scoria slope. Phenology: fruiting. 

Peter J. Ebertowski, 7609.  8/2/2003. 		RM 
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4.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Lake Creek and hills to the E, on Forest Road 1420C, ca 34 air mi SE of Wright; ca 44 air mi NNE of Douglas.  Elev. 4460-4610 ft.
T39N R69W S12 N1/4.  43.37 N, 105.0906 W.  
Scoria hill with clinker boulders and outcrops. Phenology: fruiting. 

Peter J. Ebertowski, 8032.  8/11/2003. 		RM 
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5.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Rochelle Hills, between School Creek and Hansen Draw, on Forest Road 968C, ca 18 air mi SE of Wright; ca 49 air mi WSW of Newcastle.  Elev. 4580-4960 ft.
T43N R69W S32.  43.6576 N, 105.1697 W.  
Sandy knoll of Yucca; Calamovilfa and Stipa comata. Phenology: fruiting. 

Peter J. Ebertowski, 8766.  8/29/2003. 		RM 
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6.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Arizona, Gila County: E of Globe.  Elev. 3500 ft.
T1N R15E S26.  
Open slopes. Phenology: flowering. 

Aven Nelson, 10373.  5/6/1925. 		RM 136709
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7.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Arizona, Yavapai County: Montezuma Castle National Monument.  Elev. 3560 ft.
In white, chalky soil. Phenology: flowering. 

Aven Nelson, 2046.  5/21/1935. 		RM 147086
     with Ruth A. Nelson
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8.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Quay County: Tucumcari.  Elev. 4100 ft.
Roadside. Phenology: fruiting. 

Earl F. Castetter, 1097.  6/20/1931. 		RM 127834
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9.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Dona Ana County: Organ Mountains.  Elev. 5000 ft.
Phenology: flowering. 

E. O. Wooton, 128.  7/11/1897. 		RM 18042
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10.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Dona Ana County: Organ Mountains.  Elev. 4000-7000 ft.
Phenology: flowering & fruiting. 

E. O. Wooton, s.n..  5/25/1905. 		RM 58666
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11.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: along County Road 18, N of French Creek and ca 1 1/4 air mi W of the Cheyenne River, ca 3 air mi WSW of Red Shirt; ca 18 air mi SE of Hermosa.  Elev. 2770-2870 ft.
T5S R10E S5 NE1/4.  43.6505 N, 102.9544 W; GPS Reading.  
Stony, gravelly slopes with scattered sand sagebrush. Phenology: flowering. 

B. E. Nelson, 60898.  5/19/2004. 		RM 
     with Grace Kostel
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12.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 7 air mi ESE of Fairburn and 0.5 mi N of County Road 18.  Elev. 3050-3150 ft.
T4S R9E S32; W1/2 S13.  43 39.61' N, 103 4.53' W; GPS Reading.  
Abandoned gravel pit. Phenology: flowering. 

Grace M. Kostel, 1345.  6/4/2004. 		RM 
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13.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 20.5-21 air mi NNW of Crawford.  Elev. 3800 ft.
T34N R54W S12 NE1/4.  42 56.34' N, 103 37.67' W; GPS Reading.  
Ridge of sand with plant diverse areas of moisture holding ridge "edge" slumps. Phenology: fruiting. 

Grace M. Kostel, 2252.  6/15/2004. 		RM 
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14.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 12.5-13 air mi WNW of Edgemont immediately E of Wyoming/South Dakota stateline. North of the Cheyenne River.  Elev. 3900-3950 ft.
T8S R1E S6 SW1/4.  43 22.74' N, 104 3.61' W; GPS Reading.  
In silt and revegetated, stabilized banks of sand north of the river.  Area is severely overgrazed. Phenology: fruiting. 

Grace M. Kostel, 3168.  7/2/2004. 		RM 
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15.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 7.5 air mi W of Scenic, near Spring Draw.  Elev. 2750-2800 ft.
T3S R13E S16 SW1/4.  43 46.93' N, 102 34.9' W; GPS Reading.  
On sand bluffs overlooking draw. Phenology: fruiting. 

Grace M. Kostel, 3992.  7/16/2004. 		RM 
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16.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi SE of Hermosa on the Cheyenne River.  Elev. 2600 ft.
T4S R11E S21.  43.5158 N, 103.0557 W; GPS Reading.  
On west bank of river in sand soil. Phenology: fruiting. 

Grace M. Kostel, 4183.  7/26/2004. 		RM 
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17.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi SE of Hermosa on the Cheyenne River.  Elev. 2600 ft.
T4S R11E S21.  43.5158 N, 103.0557 W; GPS Reading.  
On west bank of river in sand soil. Phenology: fruiting. 

Grace M. Kostel, 4198.  7/26/2004. 		RM 
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18.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 6-6.5 air mi NW of Crawford, Little Cottonwood Creek.  Elev. 3800 ft.
T32N R5E S14; N12 S14.  42 45.44' N, 103 30.07' W; GPS Reading.  
In creek of actively flowing water.. Phenology: fruiting. 

Grace M. Kostel, 4493.  8/6/2004. 		RM 
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19.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: side drainage of Moss Agate Creek, ca 5 air mi NW of Edgemont.  Elev. 3800 ft.
T8S R1E S8 SE1/4.  43.3633 N, 104.0205 W; GPS Reading.  
Ungrazed drainage; soils on side slopes are gravelly, rocky, and loose; soils in bottom are deep, moist loam. Phenology: fruiting. 

Grace M. Kostel, 4812.  10/13/2003. 		RM 
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20.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 7 air mi ESE of Fairburn and adjacent to South Fork French Creek.  Elev. 3150 ft.
T5S R9E S5 South1/2.  43 38.457' N, 103 4.873' W; GPS Reading.  
In a prairie dog town, soils are deep clay. Phenology: fruiting. 

Grace M. Kostel, 10014.  10/2/2005. 		RM 
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21.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 7 air mi SW of Kadoka.  Elev. 2300 ft.
T3S R20E S17 South1/2.  43 46.834' N, 101 37.927' W; GPS Reading.  
On rolling prairie near the rim of a drainage/draw, in silty loam soils. Phenology: flowering & fruiting. 

Grace M. Kostel, 6420.  6/16/2005. 		RM 
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22.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 8.5-9 air mi SW of Kadoka.  Elev. 2372 ft.
T3S R20E S13 NW1/4; also S12.  43 47.541' N, 101 40.558' W; GPS Reading.  
On gently rolling prairie with silt loam soils having a deep clay pan base. Phenology: flowering & fruiting. 

Grace M. Kostel, 7082.  6/19/2005. 		RM 
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23.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 9 air mi SW of Kadoka.  Elev. 2280 ft.
T3S R21E S30 SW1/4.  43 45.153' N, 101 39.503' W; GPS Reading.  
On gently rolling prairie uplands with silt loam soils having a deep clay pan base. Phenology: flowering & fruiting. 

Grace M. Kostel, 7129.  6/19/2005. 		RM 
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24.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 2 air mi NW of Scenic, on mesa area overlooking Spring Creek.  Elev. 2950 ft.
T3S R13E S17 NW1/4.  43 47.384' N, 102 35.451' W; GPS Reading.  
Soil is sand. Phenology: fruiting. 

Grace M. Kostel, 8078.  7/5/2005. 		RM 
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25.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: Indian Creek Wilderness Area: ca 4-4.5 air mi SW of Scenic.  Elev. 2850 ft.
T3S R12E S25 SW1/4.  43 45.277' N, 102 37.946' W; GPS Reading.  
On ridge top; soils are gravel and clay. Phenology: fruiting. 

Grace M. Kostel, 8115.  7/5/2005. 		RM 
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26.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 12 air mi ESE of Fairburn and 1/4 mi due S of County Road 18 at French Creek.  Elev. 3100 ft.
T5S R10E S6 W1/2.  43 38.453' N, 103 6.192' W; GPS Reading.  
On north and east facing slopes of creek, soils are rock and gravel. Phenology: fruiting. 

Grace M. Kostel, 8549.  7/12/2005. 		RM 
     with Don Hazlett
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27.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Forest Road 556, ca 3.5 air mi SE of Ojo Caliente.  Elev. 6450 ft.
T24N R9E S28; also NW1/4 S33.  36.2777 N, 105.9871 W; GPS Reading.  
Pinyon/juniper woodland. Phenology: flowering. 

Jill E. Larson, 1091.  6/15/2005. 		RM 941854	Barcode: RM0117335
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28.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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: fruiting. 

Ronald L. Hartman, 81005.  5/27/2005. 		RM 941801	Barcode: RM0117334
     with Jill E. Larson
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29.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Arizona, Gila County: Tonto National Forest: Washington Park.  Elev. 6200 ft.
On south slope; loam soil; in brush. Phenology: vegetative only. 

H. W. Naylor, 33.  8/17/1928. 		USFS 491280
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30.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: on Forest Road 556 TG S to the top of the rim, ca 2 air mi SSW of Cerro Azul, ca 7.5 air mi SE of Ojo Caliente.  Elev. 6720 ft.
T23N R10E S6 W1/2.  36.2583 N, 105.9249 W to 36.2549 N, 105.9216 W; uncertainty 0.25 mi..  
Pinyon/juniper woodland on sandy to sandy-clay shallow slopes and flats. Phenology: flowering. 

B. E. Nelson, 69500.  8/10/2006. 		RM 947811	Barcode: RM0151742
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31.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: on divide between Fiscus Gulch and a tributary of North Fork Bud Kimball Creek, ca 1.5 air mi SE of Castle Gardens, ca 7.5 air mi SSW of Ten Sleep.  Elev. 4940-5040 ft.
T46N R89W S22.  43.938 N, 107.5121 W; uncertainty 1 mi..  
Cobble stone slopes. Phenology: fruiting. 

B. E. Nelson, 57782.  7/21/2002. 		RM 935637	Barcode: RM0101105
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32.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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.  
Dry area with sandstone ledges. Phenology: flowering & fruiting. 

Margarette J. Lyon, 3634.  5/31/1994. 		 
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33.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: ca 18 air mi NW of Naturita, ca 2.5 air mi S of Bedrock, east-side of Dolores River Canyon.  Elev. 5000 ft.
T47N R19W S31.  38.2848 N, 109.0084 W.  
Pinyon-juniper, Artemesia, and Fendlera on the east facing slope of the west side of the canyon. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5479.  6/17/1995. 		 712332
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34.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Wetlands and Adjacent Areas: Spotted Horse Creek, ca 16 air mi NNE of Arvada; ca 56 air mi E of Sheridan.  Elev. 4000 ft.
T55N R75W S36 SE1/4.  44.70838 N, 105.87422 W; GPS Reading.  
Dry sandy flood plains and hillsides. Phenology: flowering & fruiting. 

Rachel Newton, 4688.  6/11/2006. 		RM 
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35.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Grant County: Mangas Springs.  Elev. 4770 ft.
Phenology: flowering. 

O. B. Metcalfe, s.n..  8//1901. 		RM 58663
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36.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Along Sybille Creek.  Elev. 5000 ft.
T23N R69W S34.  41.9257 N, 105.1115 W; NAD 83, uncertainty 1 mi., Digital Map.  
Dry sandy washes. Phenology: fruiting. 

C. L. Porter, 5993.  7/2/1952. 		RM 229619	Barcode: RM0138665
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37.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Chaves County: Along U.S. 70 45 mi SW of Elida; 5.2 road mi NE of the Pecos River bridge.  Elev. 3830 ft.
T8S R26E S21.  
A ridge or old terrace; sandy with Larrea, Yucca, mesquite and grasses; caliche base. Phenology: fruiting. 

R. D. Worthington, 16542.  5/14/1988. 		RM 547412
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38.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Canyon Madera, first mile from road.  Elev. 5955 ft.
T22N R7E S5; also T23N R7E S32.  36 10.487' N, 106 13.058' W; GPS reading.  
Sandy slopes and stream bottom. Phenology: flowering & fruiting. 

Ronald L. Hartman, 76002.  7/18/2002. 		RM 808721	Barcode: RM0113961
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39.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Arroyo Gavilan, 2.3 road mi S of Taos County on U.S. Hwy 285.  Elev. 6301 ft.
T23N R8E S1.  36.2581 N, 106.05 W; GPS Reading.  
Sandy drainage. Phenology: flowering. 

Ronald L. Hartman, 76126.  7/20/2002. 		RM 804736	Barcode: RM0113962
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40.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: top of Mesita de los Ladrones, ca 8-8.5 air mi E of Villanueva; ca 21-22 air mi S of Las Vegas.  Elev. 5800-5840 ft.
T12N R16E S11.  35.2792 N, 105.2124 W; GPS Reading.  
Openings and meadows in pinyon/juniper forest. Phenology: flowering & fruiting. 

B. E. Nelson, 61569.  7/11/2004. 		RM 805180	Barcode: RM0113964
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41.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: ca 18 air mi SSW of Las Vegas; ca 2 air mi NE of El Cerrito.  Elev. 5700-5800 ft.
T13N R15E S12 NE1/4.  35.2877 N, 105.3002 W; GPS Reading.  
Sandy and rocky drainage and roadside with Juniperus osteosperma and Pinus edulis. Phenology: fruiting. 

Ronald L. Hartman, 79106.  6/13/2004. 		RM 805039	Barcode: RM0113948
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42.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Arizona, no county County: Coronado National Forest: White House Station.  Elev. 4400 ft.
On moderate northwest slope; gravelly loam soil; in grass with Bouteloua, Hilaria, Prosopis. Phenology: flowering. 

Richard S. Griffith, 500.  5/1/1926. 		USFS 491281
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43.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Southeastern Plains: Goshen Hole: Fort Laramie National Historic Site: Laramie River Valley, N of entrance road ca 2 air mi WSW of Fort Laramie (town).  Elev. 4270 ft.
T26N R64W S20 NE1/4 SE1/4.  42.2108 N, 104.5593 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Upper terrace of river valley with fine sand loam, slope 0%; Stipa comata-Bouteloua gracilis-Carex filifola herbaceous vegetation; associated species are Sisymbrium altissimum, Agropyron cristatum. Occasional. Phenology: fruiting. 

Bonnie Heidel, 2338.  7/16/2003. 		RM 751301	Barcode: RM0138671
     with Luanne Lum
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44.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: 1.5 mi W of Headquarters Ranch.  Elev. 4340 ft.
Nearly pure sand. Phenology: fruiting. 

William R. Chapline, Jr., 151.  5/29/1915. 		USFS 491278
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45.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: ca 3 mi NW of West Well.  Elev. 4360 ft.
Fine, nearly pure sand; with grama, red three-awn, other grasses, weeds and soapweed. Phenology: flowering & fruiting. 

William R. Chapline, Jr., 158.  5/31/1915. 		USFS 491279
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46.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Eddy County: Alamo National Forest: ridge 1 mi S of McCollum Ranch.  Elev. 6500 ft.
On shallow clay loam; with grasses, weeds and browse. Phenology: fruiting. 

William R. Chapline, Jr., 488.  10/3/1915. 		USFS 491283
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47.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: 0.3 km W of North Platte River, ca 0.3 km N of Emigrant Trail.  Elev. 1329 m.
520000E, 4678800N.  
Hillside in sage grassland on south-southeast-facing sandy to marble-like gravelly loam with Opuntia acanthocarpa, Artemisia filifolia, Pinus ponderosa, and Bromus spp. Phenology: flowering & fruiting. 

Patricia P. Douglas, 346.  6/28/1995. 		RM 726980	Barcode: RM0138622
     with N. E. Hastings, R. M. Smith
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48.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Fall River County: Hot Springs.  Elev. 3370-3840 ft.
T7S R5E S13.  43.4354 N, 103.481 W; uncertainty 2 mi..  
Red foothills; grass and sage association; xero-mesophyte. Phenology: flowering. 

Herman E. Hayward, 1632.  6/28/1927. 		RM 111048	Barcode: RM0204267
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49.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Fall River County: Harney National Forest.  Elev. 3230 ft.
T8S R6E S30.  43.326 N, 103.4514 W; uncertainty 1 mi..  
10% southeastern rocky loam slope on roadside with short grass and disturbed soil. ELEVSTR 3180 3440 f (USGS 7.5') G. Bryson RMH Phenology: flowering. 

Ralph K. Gierisch, 1589.  6/23/1950. 		USFS 491287	Barcode: USFS0068807
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50.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Yuma County: J. Conrad property: N of Wray; 5.5 mi N of Hwy 34; 1 mi E of County Road BB. Eckley NE Quadr.  Elev. 3800 ft.
T2N R44W S7.  40.1538 N, 102.3306 W; uncertainty 1 mi..  
Sandy hills. Phenology: flowering. 

Betsy E. Neely, 5062.  6/8/1988. 		RM 540804
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51.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Yuma County: E of Arikaree River: 1.25 mi NE of Willow Creek Ranch. Willow Creek Ranch Quadr.  Elev. 3450 ft.
T1S R42W S27.  39.9415 N, 102.0657 W; uncertainty 1 mi..  
North-facing slope, sand hills. Phenology: fruiting. 

Betsy E. Neely, 5081.  6/9/1988. 		RM 540881
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52.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, no county County: 
Alpine and subalpine. Phenology: fruiting. 

B. L. Robinson, 579.  //. 		RM 10035
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53.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Commanche National Grassland: Campo Research Natural Area; W of U.S. 385 and 3.5 mi S of Campo.  Elev. 4275 ft.
T34S R46W S23 SW1/4.  
Silt loam, 4% slope, 344 degree aspect.  With Bouteloua curtipendulua-Buchloe dactyloides grassland community. Phenology: fruiting. 

Blaine H. M. Mooers, 870.  7/7/1985. 		RM 382540
     with Gloria R. H. Mooers.
_________________________________________________________________________

54.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Campo Research Natural Area: Colorado Commanche National Grassland: W of U.S. Hwy 385; 3.5 mi S of Campo.  Elev. 4275 ft.
T34S R46W S23 SW1/4.  
Silt loam, 4% slope, 344 degree aspect.  Associated with a Bouteloua gracilis-Buchloe dactyloides grassland community in high ecological condition. Phenology: vegetative only. 

Blaine H. M. Mooers, 927.  7/28/1985. 		RM 382508
_________________________________________________________________________

55.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Larimer County:   Elev. 5500 ft.
Plains near foothills. Phenology: flowering. 

C. S. Crandall, s.n..  6/12/1896. 		RM 13407
_________________________________________________________________________

56.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Boulder County: Boulder.
Phenology: flowering & fruiting. 

C. S. Williams, 265.  6/5/1932. 		RM 620307
_________________________________________________________________________

57.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Delta County: Dominquez Creek: W of the Gunnison River; below Bridgeport, form 0-1.5 mi up Dominquez Canyon.
T14S R99W.  
Scattered juniper in sandy soil and metamorphic outcrops below wingate cliff. Phenology: flowering. 

N. Duane Atwood, 8771.  5/19/1982. 		RM 342620
     with B. Thompson
_________________________________________________________________________

58.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Montrose County: Naturita.  Elev. 5600 ft.
Dry slopes. Phenology: fruiting. 

Edwin B. Payson, 2330.  8/25/1920. 		RM 88685
_________________________________________________________________________

59.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Sandoval County: Cochiti.  Elev. 6000 ft.
Open hillside. Phenology: fruiting. 

Earl F. Castetter, 1446.  5/30/1932. 		RM 133439
_________________________________________________________________________

60.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, no county County: 
Phenology: vegetative only. 

Earl Lynd Johnston, 85.  //1906. 		RM 56421
_________________________________________________________________________

61.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Montrose County: La Sal Creek.  Elev. 5000 ft.
Dry hillside. Phenology: fruiting. 

Edwin B. Payson, 455.  6/17/1914. 		RM 80952
_________________________________________________________________________

62.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Boulder County: Boulder.
Phenology: vegetative only. 

Francis Ramaley, 9693.  7/28/1913. 		RM 80498
_________________________________________________________________________

63.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Boulder County: Near Boulder.  Elev. 5000-6000 ft.
Plains and foothills. Phenology: fruiting. 

Frank Tweedy, 4953.  7//1902. 		RM 37787
_________________________________________________________________________

64.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Larimer County: Fossil Creek.
Roadside. Phenology: flowering. 

G. S. Dodds, 2049.  6/15/1906. 		RM 59464
_________________________________________________________________________

65.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Boulder County: Boulder.
Phenology: flowering & fruiting. 

George E. Osterhout, 2464.  6/25/1901. 		RM 167415
_________________________________________________________________________

66.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Bent County: Las Animas.
Phenology: fruiting. 

George E. Osterhout, 3911.  6/16/1909. 		RM 167413
_________________________________________________________________________

67.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Weld County: Windsor
Phenology: flowering. 

George E. Osterhout, 81.  6/20/1892. 		RM 167414
_________________________________________________________________________

68.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Boulder County: Colorado Tallgrass Prairie Natural Area:  Parcel 7, south of Boulder at the beginning of Highway 93.  Elev. 1700 m.
Xeric tallgrass community; moderately steep terraces; soil very cobble-like and sandy. Phenology: fruiting. 

Kanya Santanachote, 24.  8/10/1988. 		RM 580606
_________________________________________________________________________

69.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, El Paso County: 8 mi S of Yoder.  Elev. 6000 ft.
Grassland. Phenology: flowering & fruiting. 

Leon C. Snyder, S-96.  7/8/1937. 		USFS 491284
_________________________________________________________________________

70.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, El Paso County: 15 mi S Colorado Springs, Hwy 115.  Elev. 6000 ft.
T16N R67W S27; also S34.  38.62206 N, 104.87849 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Dry hillside. Phenology: fruiting. 

Marion Ownbey, 716.  6/23/1935. 		RM 143507
_________________________________________________________________________

71.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Arapahoe County: Buckley Air Force Base: north end of transect 870 m N of southwest corner of the installation.  521299E 4393122N to 521762E 4392760N.  Elev. 1703-1719 m.
zone 13, 4393122E, 521299N; GPS Reading.  
Rolling shortgrass prairie on silt-like loam; with Artemisia frigida, A. ludoviciana, Linaria dalmatica ssp. dalmatica, Hesperostipa comata, Pascopyrum smithii, Bromus inermis, B. tectorum. Phenology: fruiting. 

N. E. Hastings, 259.  9/14/2005. 		RM 793937
     with C. Bern
_________________________________________________________________________

72.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Larimer County: NW side of reservoir #6.  Elev. 5100 ft.
5% southeast slope; dry clay and silt loam soil; park with rabbit brush. Phenology: fruiting. 

Paul L. Ginter, 700.  7/3/1942. 		USFS 491286
_________________________________________________________________________

73.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Montrose County: 17 mi SSE of Gateway.  Elev. 4800 ft.
T48N R18W S4 NW1/4.  
Rocky slope with Juniperus and Asclepias. Phenology: flowering & fruiting. 

Robert D. Dorn, 4926.  5/25/1988. 		RM 530830
_________________________________________________________________________

74.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Morgan County: 5 mi SSW of Fort Morgan.  Elev. 4500 ft.
T2N R58W S3 NE1/4 of NE1/4.  
Sandhills with Artemisia filifolia and Abronia fragrans. Phenology: flowering. 

Robert D. Dorn, 8226.  5/24/2000. 		RM 681629
_________________________________________________________________________

75.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Weld County:   Elev. 5500 ft.
T10N R65W S17.  40.8358 N, 104.6862 W; uncertainty 1 mi..  
Grassland; sandy soil. Phenology: fruiting. 

Robert M. Muir, 142.  8/5/1937. 		RM 172057
_________________________________________________________________________

76.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch: near Cimarron, 1 mi E of Urraca Mesa.  Elev. 6700 ft.
On dry plains. Phenology: vegetative only. 

Ronald L. Hartman, 1914.  6/13/1968. 		RM 296786
_________________________________________________________________________

77.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Mesa de Maya Region: Jesus Canyon.  Elev. 5300 ft.
T35S R54W S1 NE1/4.  
Pinyon-juniper/oak woodland. Phenology: flowering. 

Tim Hogan, 2065.  5/20/1993. 		RM 734460
     with Dina Clark and Rick Brune
_________________________________________________________________________

78.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Lincoln County: 5.5 mi SW of Aroya.  Elev. 4800 ft.
Sand-sage type. Phenology: flowering. 

Van T. Harris, 10.  6/3/1960. 		RM 604790
_________________________________________________________________________

79.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Larimer County: Eastern foothills of Colorado Front Range: adjacent to KOA Campground and U.S. Hwy 287, ca 12 air mi N of Fort Collins.
Open canopy blue grama/needle and thread shortgrass grassland and slopes. Phenology: fruiting. 

Walter Fertig, 13051.  7/17/1992. 		RM 579566
_________________________________________________________________________

80.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Hat Creek Breaks: ridge between S Bar and East Indian Creeks, ca 1.5 air mi SW of Whitman; ca 18 air mi NE of Lusk.  Elev. 4700 ft.
T33N R61W S1.  42.8688 N, 104.1291 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
In a trail across sandy grasslands in rough breaks. Phenology: flowering & fruiting. 

B. E. Nelson, 11589.  9/10/1984. 		RM 595637	Barcode: RM0138629
_________________________________________________________________________

81.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Sybille Creek off Wyo Hwy 310, Palmer Canyon Road, ca 6.7 air mi W of Wheatland.  Elev. 4700-4740 ft.
T24N R69W S14.  42.0544 N, 105.0872 W; uncertainty 1 mi..  
Sandy-stony plains above creek bluff. Phenology: fruiting. 

B. E. Nelson, 17329.  7/19/1989. 		RM 595638	Barcode: RM0138630
     with Jan Pollet
_________________________________________________________________________

82.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Weston County: Black Hills: Stockade Beaver Creek drainage between Sherwood and Sheldon Canyons; ca 6 air mi ENE of Newcastle.  Elev. 4800 ft.
T45N R60W S17 S1/2.  43.87889 N, 104.08583 W; uncertainty 1 mi..  
South facing slope with mountain mahogany, rocky-sandy soil. 

Hollis Marriott, 6486.  6/4/1984. 		RM 
_________________________________________________________________________

83.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Horse Creek Ranch, ca 9 air mi NW of Weston.  Elev. 4000 ft.
T55N R72W S26.  44.72083 N, 105.4825 W; uncertainty 1 mi..  
Eroded uplands, ponderosa pine ridges, ravines, sagebrush plains, open clayey slopes, loose talus; plains. Phenology: fruiting. 

Keith H. Dueholm, 3537.  7/8/1978. 		RM 323060	Barcode: RM0138643
     with Mary Alice Sanguinetti
_________________________________________________________________________

84.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2.5 air mi E of Four Corners.  Elev. 3900 ft.
T56N R72W S35 NE1/4.  44.7928 N, 105.4817 W; uncertainty 1 mi..  
Uplift on plains, loose talus slopes, ponderosa pine slopes and ravines; plains, rocky slope. Phenology: fruiting. 

Keith H. Dueholm, 3689.  7/8/1978. 		RM 323056	Barcode: RM0138640
     with Mary Alice Sanguinetti
_________________________________________________________________________

85.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 20 air mi N of Spotted Horse.  Elev. 3700 ft.
T58N R75W S22; also S23 and S26.  44.9975 N, 105.8675 W; uncertainty 2 mi..  
Pine covered ridges, ravines, loose talus slopes, grassland, slopes; open slope. Phenology: fruiting. 

Keith H. Dueholm, 3849.  7/10/1978. 		RM 323058	Barcode: RM0138641
     with Mary Alice Sanguinetti
_________________________________________________________________________

86.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Niobrara County: Powder River Basin: ca 2.5 air mi E of Cow Creek.  Elev. 4100 ft.
T38N R64W S29.  43.2463 N, 104.5712 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Gravelly crest. Phenology: fruiting. 

Keith H. Dueholm, 7378.  6/23/1979. 		RM 331375	Barcode: RM0138645
_________________________________________________________________________

87.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 3 air mi W of Kaycee.  Elev. 4800 ft.
T43N R82W S9; also S10, S15; also S16.  43.7081 N, 106.7036 W; uncertainty 2 mi..  
Shale slopes with sandstone outcrops and drainages. Phenology: fruiting. 

Ronald L. Hartman, 10099.  7/13/1979. 		RM 331374	Barcode: RM0138646
_________________________________________________________________________

88.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Converse County: Powder River Basin: ca 12.5 air mi NE of Bill.  Elev. 4500 ft.
T40N R69W S33.  43.4011 N, 105.1453 W; uncertainty 1 mi..  
Ridge. Phenology: flowering. 

Ronald L. Hartman, 6660.  6/20/1978. 		RM 323059	Barcode: RM0138642
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

89.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 18 air mi WNW of Rockypoint.  Elev. 3800 ft.
T57N R72W S1; also T58N R71W S31, T58N R72W S36; also T57N R71W S6.  44.9603 N, 105.464 W; uncertainty 2 mi..  
Eroded hills with ponderosa pine. Phenology: flowering. 

Ronald L. Hartman, 7095.  6/23/1978. 		RM 323061	Barcode: RM0138644
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

90.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: between Rocky Pass and Long Canyon, ca 1.3 air mi NW of Hartville; ca 4.7 air mi N of Guernsey.  Elev. 4780-4960 ft.
T27N R66W S2.  42.3428 N, 104.7436 W; uncertainty 1 mi..  
Rocky slopes below limestone flats with scattered junipers and ponderosa pine. Phenology: flowering. 

B. E. Nelson, 25409.  5/27/1993. 		RM 595639	Barcode: RM0138631
_________________________________________________________________________

91.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: W of Deer Creek or County Road 19, ca 2.5 air mi S of the North Platte River; ca 3.3 air mi SW of Glenrock.  Elev. 5260-5320 ft.
T33N R76W S13 NW1/4.  42.8289 N, 105.9167 W.  
Stony, sandy mixed grass slopes. Phenology: fruiting. 

B. E. Nelson, 27213.  7/23/1993. 		RM 595640	Barcode: RM0138632
_________________________________________________________________________

92.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along Patten Creek ca 0.5 mi W of Wyo Hwy 270 on Patten Creek or County Road 208, ca 16 air mi ESE of Glendo; ca 12.3 air mi N of Guernsey.  Elev. 5020-5040 ft.
T29N R66W S36 NW1/4.  42.4428 N, 104.7408 W.  
Stony soil in grassland. Phenology: fruiting. 

B. E. Nelson, 27539.  7/26/1993. 		RM 595641	Barcode: RM0138657
_________________________________________________________________________

93.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along Wyo Hwy 270 between the cemetary and Quarry Road, ca 1.2 air mi ENE of Guernsey.  Elev. 4400 ft.
T27N R66W S36 NE1/4.  42.2703 N, 104.7239 W.  
Highway right-of-way and adjacent mixed grass plains. Phenology: fruiting. 

B. E. Nelson, 27566.  7/26/1993. 		RM 595642	Barcode: RM0138658
_________________________________________________________________________

94.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Walker Creek just N of Manning or County Road 53, ca 20 air mi NE of Douglas.  Elev. 4690-4740 ft.
T36N R69W S36 W1/2.  43.0525 N, 105.0825 W.  
Mostly sandy sagebrush-grassland uplands. Phenology: fruiting. 

B. E. Nelson, 27837.  7/30/1993. 		RM 595643	Barcode: RM0138659
_________________________________________________________________________

95.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Walker Creek or County Road 43 on the divide between Walker and Lightning creeks, ca 17.5 air mi SE of Bill; ca 29.5 air mi NE of Douglas.  Elev. 4600-4720 ft.
T36N R68W S23 SW1/4; and also NW1/4 S26.  43.0833 N, 104.9825 W.  
Rolling rough breaks-badland with scattered ponderosa pine. Phenology: flowering & fruiting. 

B. E. Nelson, 27902.  7/30/1993. 		RM 595644	Barcode: RM0138660
_________________________________________________________________________

96.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: between Whalen Canyon or County Road 202 and the head of Sparks Canyon, ca 1.5-2.2 air mi ESE of Hartville; ca 4.5 air mi NE of Guernsey.  Elev. 4700-4950 ft.
T27N R65W S8 SW1/4; also SE1/4 S7.  42.3281 N, 104.6844 W.  
Sandy grassland. Phenology: fruiting. 

B. E. Nelson, 28047.  8/2/1993. 		RM 595645	Barcode: RM0138661
_________________________________________________________________________

97.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: Haystack Range: Hell Gap and vicinity on Whalen Canyon or County Road 202, ca 10 air mi NE of Guernsey; ca 14.5 air mi NW of Fort Laramie.  Elev. 5060-5240 ft.
T28N R65W S15 S1/2.  42.3982 N, 104.6416 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sandy meadow in ponderosa pine forest. Phenology: fruiting. 

B. E. Nelson, 28115.  8/2/1993. 		RM 595646	Barcode: RM0138648
_________________________________________________________________________

98.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: along Wyo Hwy 159, ca 5.5 air mi N of Torrington; ca 7.5 air mi E of Lingle.  Elev. 4290-4350 ft.
T25N R61W S16 NW1/4.  42.1422 N, 104.2013 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Rolling sandy plains of sand sage-grassland. Phenology: flowering. 

B. E. Nelson, 28242.  8/3/1993. 		RM 595647	Barcode: RM0138649
_________________________________________________________________________

99.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: between Lone Tree Canyon and Castle Rocks off County Road 155, ca 8-8.5 air mi SW of Hawk Springs; ca 27 air mi SSW of Torrington.  Elev. 4960-5080 ft.
T20N R63W S10 NE1/4; also NW1/4 S11.  41.7225 N, 104.4021 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Rolling plains of sand sage-grassland. Phenology: fruiting. 

B. E. Nelson, 28390.  8/5/1993. 		RM 595648	Barcode: RM0138650
_________________________________________________________________________

100.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: hills S of the Laramie River and SW of Grayrocks Reservoir, ca 8.8 air mi NE of Wheatland; ca 11.5 air mi SSW of Guernsey.  Elev. 4470-4520 ft.
T25N R66W S30 NE1/4.  42.112 N, 104.8234 W.  
Steep cobblestone slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 30871.  5/26/1994. 		RM 705105	Barcode: RM0138639
_________________________________________________________________________

101.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: just off the southwest corner of Harmony Heights between Deer and Cherry creeks ca 8.5 air mi SW of Fort Laramie; ca 21.3 air mi W of Torrington.  Elev. 4740-4860 ft.
T25N R64W S30 SW1/4.  42.1079 N, 104.5893 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Rough breaks of sandy slopes, outcrops and draws with juniper, mountain mahogany and some ponderosa pine. Phenology: fruiting. 

B. E. Nelson, 32114.  6/23/1994. 		RM 705104	Barcode: RM0138638
_________________________________________________________________________

102.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along Rawhide Butte or County Road 1, ca 3 air mi E of the Wildcat Hills, ca 9.5 air mi WNW of Jay Em; ca 35 air mi NW of Torrington.  Elev. 5020-5050 ft.
T29N R64W S9 NE1/4.  42.5038 N, 104.5433 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sandy slope with small cobblestones or rolling mixed grass plains. Phenology: fruiting. 

B. E. Nelson, 32592.  7/11/1994. 		RM 705103	Barcode: RM0138637
_________________________________________________________________________

103.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: Bump-Sullivan Reservoir, ca 4 air mi S of Yoder; ca 15 air mi SSW of Torrington.  Elev. 4290 ft.
T22N R62W S21 South1/2.  41.8615 N, 104.3114 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Sand sage-grassland. Phenology: flowering & fruiting. 

B. E. Nelson, 34544.  8/28/1994. 		RM 705102	Barcode: RM0138636
_________________________________________________________________________

104.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Warm Springs Hill, ca 7 air mi S of Douglas.  Elev. 4900-5100 ft.
T31N R71W S17 N1/2.  42.6569 N, 105.3914 W.  
Redbeds with strata of anhydrous gypsum; juniper woodland and grassland. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39131.  6/29/1993. 		RM 595651	Barcode: RM0138633
_________________________________________________________________________

105.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Albany County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 3 air mi E of Esterbrook.  Elev. 5300-5550 ft.
T28N R71W S12 E1/2.  42.4103 N, 105.3142 W; uncertainty 1 mi..  
Sandy slope and plains with grassland and occasional ponderosa pine. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39215.  6/29/1993. 		RM 595652	Barcode: RM0138653
_________________________________________________________________________

106.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Cottonwoood Creek, ca 9 air mi SE of Esterbrook.  Elev. 5400-5500 ft.
T27N R70W S16 NE1/4.  42.3128 N, 105.2539 W.  
Shaded ravine with narrow-leaved cottonwood and ponderosa pine. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39235.  6/29/1993. 		RM 595653	Barcode: RM0138654
_________________________________________________________________________

107.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 5 air mi NNW of Glendo.  Elev. 4900-5000 ft.
T30N R68W S19 N1/2.  42.5567 N, 105.0564 W.  
Limestone outcrops and calcareous grasslands with juniper. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39461.  7/1/1993. 		RM 595654	Barcode: RM0138655
_________________________________________________________________________

108.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: west end of Pine Ridge at intersection of I-25 and Wyo Hwy 319.  Elev. 5000-5300 ft.
T27N R68W S5.  42.3439 N, 105.0356 W.  
Sandstone outcrops and sandy slopes; ponderosa pine and grasslands. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39599.  7/1/1993. 		RM 595655	Barcode: RM0138656
_________________________________________________________________________

109.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 7.5 air mi W of Wheatland.  Elev. 4800 ft.
T24N R69W S26 N1/2; also SW1/4 S23.  42.0256 N, 105.0872 W; uncertainty 2 mi..  
Short-grass prairie. Phenology: fruiting. 

Ronald L. Hartman, 39654.  7/1/1993. 		RM 595629	Barcode: RM0138623
_________________________________________________________________________

110.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 9.5 air mi W of Wheatland.  Elev. 4800 ft.
T24N R69W S21 N1/2.  42.0403 N, 105.1256 W.  
Short-grass prairie and drainage. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39731.  7/1/1993. 		RM 595630	Barcode: RM0138624
_________________________________________________________________________

111.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34, ca 4 air mi E of Albany County.  Elev. 5260 ft.
T22N R70W S11 E1/2.  41.895 N, 105.2133 W; uncertainty 1 mi..  
Sandy plains with short-grass prairie. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39786.  7/4/1993. 		RM 595631	Barcode: RM0138635
_________________________________________________________________________

112.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wheatland Reservoir 1, 6 air mi SW of Wheatland.  Elev. 4900 ft.
T23N R68W S6 NE1/4.  41.9364 N, 105.0489 W; uncertainty 0.5 mi..  
Sandy plains and slopes with adjacent irrigation canals. Phenology: fruiting. 

Ronald L. Hartman, 39884.  7/4/1993. 		RM 595632	Barcode: RM0138625
_________________________________________________________________________

113.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Johnson Reservoir 3, ca 6 air mi NNW of Wheatland.  Elev. 4500 ft.
T25N R68W S22 N1/2.  42.1256 N, 104.995 W.  
Sandy slopes and lake margin. Phenology: flowering & fruiting. 

Ronald L. Hartman, 40012.  7/4/1993. 		RM 595633	Barcode: RM0138626
_________________________________________________________________________

114.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Albany County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34, ca 1.5 air mi W of Platte County.  Elev. 5800-5900 ft.
T21N R71W S13 E1/2.  41.7931 N, 105.3014 W; uncertainty 1 mi..  
Sandstone/metamorphic outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 40573.  7/11/1993. 		RM 595634	Barcode: RM0138634
_________________________________________________________________________

115.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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: flowering & fruiting. 

Ronald L. Hartman, 40642.  7/11/1993. 		RM 595635	Barcode: RM0138627
_________________________________________________________________________

116.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Goshen Hole Rim: Mers Hill, ca 10 air mi E of Slater.  Elev. 4700-4950 ft.
T22N R65W S13 W1/2; and also E1/2 S14.  41.8789 N, 104.615 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Sandstone outcrops and sandy slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 40803.  7/11/1993. 		RM 595636	Barcode: RM0138628
_________________________________________________________________________

117.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Weston County: Powder River Basin: ridge between Stockade Beaver and Whoopup Creeks, ca 11.5 air mi SSE of Newcastle.  Elev. 4200 ft.
T43N R61W S13.  43.7053 N, 104.1308 W; uncertainty 1 mi..  
Sandstone ridge with scattered ponderosa pine and juniper. Phenology: flowering & fruiting. 

B. E. Nelson, 8697.  7/6/1982. 		RM 375397	Barcode: RM0138675
_________________________________________________________________________

118.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: junction of County Road 610 and I-25 at Exit 59 on Interstate right of way.  Elev. 6150 ft.
T27S R66W S7 SE1/4.  37.7113 N, 104.82 W.  
Prairie-grassland. Phenology: fruiting. 

Brian Elliott, 178.  5/25/1998. 		RM 
_________________________________________________________________________

119.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Weston County: Black Hills: Stockade Beaver Creek drainage between Sherwood and Sheldon Canyons; ca 6 air mi ENE of Newcastle.  Elev. 4800 ft.
T45N R60W S17 S1/2.  43.87889 N, 104.08583 W; uncertainty 1 mi..  
South facing slope with mountain mahogany, rocky-sandy soil. Phenology: flowering & fruiting. 

Hollis Marriott, 6486.  6/4/1984. 		RM 375400	Barcode: RM0138677
_________________________________________________________________________

120.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Weston County: Black Hills: west side of ridge S of Elk Mountain (USFS Road 818) near Mix Spring, ca 13.5 air mi SE of Newcastle.  Elev. 4800 ft.
T43N R60W S21; also S28.  43.6911 N, 104.0705 W; uncertainty 2 mi..  
Southeast-facing slope with scattered pines and junipers. Phenology: flowering & fruiting. 

Hollis Marriott, 7181.  6/26/1984. 		RM 375399	Barcode: RM0138672
_________________________________________________________________________

121.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Weston County: Black Hills: Elk Mountain area: Clifton Canyon above confluence with Lost Canyon, ca 13.5 air mi SSE of Newcastle.  Elev. 4600 ft.
T43N R60W S28; also S33.  43.6767 N, 104.0705 W; uncertainty 1 mi..  
Sagebrush-grassland (Artemisia tridentata-Andropogon scoparius) on ridge NW of canyon. Phenology: flowering & fruiting. 

Hollis Marriott, 8765.  8/8/1984. 		RM 375398	Barcode: RM0138676
     with Dennis Horning
_________________________________________________________________________

122.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Crook County: Black Hills: Devils Tower National Monument: trail E from Joyner Ridge parking lot.  Elev. 3900-4100 ft.
T53N R65W S7.  44.59306 N, 104.71 W; uncertainty 1 mi..  
Grassy ridge, sandstone outcrops and ponderosa pine understory. Phenology: flowering & fruiting. 

Ronald L. Hartman, 13691.  7/18/1981. 		RM 375396	Barcode: RM0138674
     with Hollis Marriot and Gael Fonken
_________________________________________________________________________

123.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Crook County: Black Hills: ca 3 air mi NNE of Beulah.  Elev. 3500 ft.
T53N R60W S16; also S17.  44.58306 N, 104.0578 W; uncertainty 2 mi..  
Prairie and breaks with dry stream; sandy slope. Phenology: fruiting. 

Ronald L. Hartman, 16407.  7/16/1983. 		RM 375395	Barcode: RM0138673
_________________________________________________________________________

124.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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. Phenology: flowering & fruiting. 

Ronald L. Hartman, 6701.  6/20/1978. 		RM 323057	Barcode: RM0138662
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

125.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Crook County: Devils Tower National Monument: along South Side Trail; ca 0.5 mi from visitors center.  Elev. 4200 ft.
T53N R65W S7.  
Common on sandy-rocky soil of open slope with Bouteloua gracilis and Stip comata. Phenology: flowering & fruiting. 

Hollis Marriott, 782.  7/5/1981. 		RM 335855	Barcode: RM0138678
_________________________________________________________________________

126.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: along Cimarron River, ca 12.5 air mi NE of Elkhart.  Elev. 3313 ft.
T33S R41W S22.  37.1544 N, 101.7563 W; GPS Reading.  
Cottonwood gallery forest. Sandy soil. Stands of Tamarix along river bank. Phenology: flowering & fruiting. 

Bernadette Kuhn, 1122.  6/11/2007. 		RM 
_________________________________________________________________________

127.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: County Road C above Carrizo Creek, ca 2 air mi W of Little Black Mesa and ca 1 air mi N of Oklahoma, ca 33.5 air mi SW of Springfield.  Elev. 4420-4470 ft.
T35S R50W S12 NE1/4.  37.0123 N, 102.9786 W; GPS Reading.  
Sandy-silt grassland flats. Phenology: fruiting. 

B. E. Nelson, 71856.  6/14/2007. 		RM 
     with Bernadette Kuhn
_________________________________________________________________________

128.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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. 3370 ft.
T34S R42W S26 SE1/4.  37.1413 N, 101.8437 W to 37.1448 N, 101.846 W; GPS Reading.  
Buffalo grass rangeland. Phenology: fruiting. 

B. E. Nelson, 72097.  6/18/2007. 		RM 
_________________________________________________________________________

129.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: Point of Rocks and along the Santa Fe Trail and vicinity above the Cimarron River, ca 2.5 air mi W of Kan Hwy 27, ca 7 air mi NNW of Elkhart.  Elev. 3430-3540 ft.
T34S R43W S12 E1/2.  37.1042 N, 101.9383 W; GPS Reading.  
Chalky cliffs, sandstone cliffs, and slopes below. Phenology: fruiting. 

B. E. Nelson, 72162.  6/18/2007. 		RM 
_________________________________________________________________________

130.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Sand Canyon, ca 0.5 air mi N of Oklahoma, ca 15.5 air mi WSW of Campo.  Elev. 4250-4260 ft.
T35S R48W S9 SW1/4.  37.0079 N, 102.8303 W; GPS Reading.  
Mature cottonwood forest with scattered juniper on sand or sandy silt substrate. Phenology: fruiting. 

B. E. Nelson, 72340.  6/20/2007. 		RM 
_________________________________________________________________________

131.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: branch of West Ute Canyon, ca 1 1/4 mi E of County Road 24, ca 5.5 air mi SSW of Campo.  Elev. 4240-4310 ft.
T35S R46W S5 NW1/4.  37.0318 N, 102.6284 W; GPS Reading.  
Sandy to sandy silt rangeland. Phenology: fruiting. 

B. E. Nelson, 72387.  6/21/2007. 		RM 
     with Bernadette Kuhn
_________________________________________________________________________

132.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: ca 12 air mi SW of Springfield.  Elev. 4715 ft.
T31S R48W S2; also T32S R48W S35.  37.2938 N, 102.7785 W; GPS Reading.  
Buffalo grass, Opuntia sp., grazed upland shortgrass prairie. Phenology: flowering. 

Bernadette Kuhn, 609.  5/30/2007. 		RM 
     with Laura E. Lukus
_________________________________________________________________________

133.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Prowers County: Comanche National Grassland: Two Buttes.  Elev. 4369 ft.
T27S R46W S35.  37.6569 N, 102.5471 W; GPS Reading.  
Steep slopes with Opuntia and Bouteloua. Phenology: fruiting. 

Bernadette Kuhn, 707.  6/6/2007. 		RM 
_________________________________________________________________________

134.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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, 783.  6/7/2007. 		RM 
_________________________________________________________________________

135.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: ca 26.5 air mi SSW of Springfield.  Elev. 4415 ft.
T34S R47W S31.  37.0463 N, 102.75971 W; GPS Reading.  
With Yucca and Chrysothamnus. Phenology: fruiting. 

Bernadette Kuhn, 871.  6/7/2007. 		RM 
_________________________________________________________________________

136.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: ca 25 air mi SW of Springfield.  Elev. 4487 ft.
T34S R48W S14 SE1/4.  37.0763 N, 102.7779 W; GPS Reading.  
With Stipa and Yucca glauca. Phenology: flowering & fruiting. 

Bernadette Kuhn, 890.  6/7/2007. 		RM 
_________________________________________________________________________

137.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: near Wyche Horizonal Control Station, ca 14.5 air mi SSE of Vilas.  Elev. 4142 ft.
T33S R44W S17; also S20.  37.1677 N, 102.3983 W; GPS Reading.  
Shortgrass prairie with Yucca and Opuntia. Phenology: fruiting. 

Bernadette Kuhn, 984.  6/10/2007. 		RM 
_________________________________________________________________________

138.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: at Point of Rocks, ca 8 mi N of Elkhart.  Elev. 3415 ft.
T34S R42W S5 NW1/4.  37.1219 N, 101.9109 W; GPS Reading.  
Open fishing ponds with banks dominated by Scirpus, Juncus, and Eleocharis with scattered stands of Tamarix; sandy soil. Phenology: fruiting. 

Bernadette Kuhn, 1146.  6/12/2007. 		RM 
_________________________________________________________________________

139.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 22 air mi WSW of La Junta.  Elev. 4484 ft.
T25S R58W S33.  37.8356 N, 103.8995 W; GPS Reading.  
Sandy upland prairie dominated by Opuntia, Mentzelia, and Aristida. Phenology: fruiting. 

Bernadette Kuhn, 1271.  6/19/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

140.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 29 air mi SW of La Junta.  Elev. 4945 ft.
T26S R59W S26 South1/2.  37.7489 N, 103.9826 W; GPS Reading.  
On rocky hills with limestone outcrops. Phenology: fruiting. 

Bernadette Kuhn, 1318.  6/19/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

141.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 32.5 air mi SW of La Junta.  Elev. 5153 ft.
T27S R59W S5 SW1/4.  37.7204 N, 104.0332 W; GPS Reading.  
Sandy prairie dominated by Yucca glauca and Plantago patagonica. Phenology: fruiting. 

Bernadette Kuhn, 1354.  6/19/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

142.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: near West Ute Canyon, ca 26 air mi S of Springfield.  Elev. 4242 ft.
T35S R46W S5 NW1/4.  37.0318 N, 102.6284 W; GPS Reading.  
Sandy soil, shortgrass prairie with Yucca and cholla. Phenology: flowering & fruiting. 

Bernadette Kuhn, 1409.  6/21/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

143.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Holt Canyon, ca 28.5 air mi SW of Springfield.  Elev. 4253-4440 ft.
T35S R48W S12 NW1/4.  37.0141 N, 102.7736 W to 37.0114 N, 102.776 W to 37.0149 N, 102.7721 W; GPS Reading.  
With scattered Juniperus monosperma; canyon walls with Selaginella and Cheilanthes. Phenology: fruiting. 

Bernadette Kuhn, 1483.  6/21/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

144.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: 8 mi SE of La Junta, 4 mi E of Colo Hwy 109.  Elev. 4470-4488 ft.
T25S R54W S9.  37.889 N, 103.4572 W to 37.8867 N, 103.4547 W; GPS Reading.  
Shortgrass prairie dominated by Opuntia, Elymus, and Aristida. Phenology: flowering & fruiting. 

Bernadette Kuhn, 1548.  6/23/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

145.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 9 air mi SE of La Junta.  Elev. 4473-4576 ft.
T25S R54W S21 N1/2.  37.8662 N, 103.4642 W to 37.8664 N, 103.47015 W; GPS Reading.  
Rocky prairie with scattered Juniperus monosperma Phenology: flowering & fruiting. 

Bernadette Kuhn, 1586.  6/23/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

146.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Shale Hills, ca 17 air mi SSW of La Junta.  Elev. 4774 ft.
T26S R56W S25 SW1/4.  37.749 N, 103.6354 W; GPS Reading.  
Rough breaks with dense limestone chip. Phenology: flowering & fruiting. 

Bernadette Kuhn, 1629.  6/23/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

147.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: North Picket House Draw, 7 air mi SE of Campo.  Elev. 4132 ft.
T35S R45W S4 N1/2.  37.0279 N, 102.4968 W; GPS Reading.  
Shortgrass praire dominated by Buchloë dactyloides and Bouteloua sp. Phenology: fruiting. 

Bernadette Kuhn, 1706.  6/25/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

148.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: at radio tower ca 3.5 air mi SW of Springfield.  Elev. 4500 ft.
T31S R46W S7.  37.3621 N, 102.6438 W; GPS Reading.  
Shortgrass prairie dominated by Psoralidium tenuifolium and Buchloë dactyloides. Phenology: fruiting. 

Bernadette Kuhn, 1782.  6/26/2007. 		RM 
_________________________________________________________________________

149.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: Potato Butte, ca 14.5 air mi SE of Kim.  Elev. 5360 ft.
T35S R51W S14.  37.1735 N, 103.1078 W; GPS Reading.  
Small pools below butte; dominated by Rhus aromatica, Bouteloua spp., and Elymus spp. Phenology: fruiting. 

Bernadette Kuhn, 1852.  6/28/2007. 		RM 
     with Kelly Kindscher
_________________________________________________________________________

150.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Soldier Canyon, ca 11 air mi W of Pritchett.  Elev. 5100 ft.
T31S R50W S5.  37.3745 N, 103.05801 W; GPS Reading.  
Rim of canyon dominated by Opuntia imbricata and Bouteloua spp. Phenology: fruiting. 

Bernadette Kuhn, 1953.  6/29/2007. 		RM 
_________________________________________________________________________

151.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Timpas Cementary, ca 17 air mi SW of La Junta.  Elev. 4500 ft.
T26S R57W S2.  37.8078 N, 103.7679 W; GPS Reading.  
Rocky upland, shortgrass prairie with Stipa comata and Elymus smithii. Phenology: fruiting. 

Bernadette Kuhn, 2038.  7/4/2007. 		RM 
     with Joe Rankin.
_________________________________________________________________________

152.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 19 air mi SW of La Junta.  Elev. 4750 ft.
T26S R57W S25.  37.7577 N, 103.7513 W; GPS Reading.  
Prairie with rocky upland and low spring. Phenology: fruiting. 

Bernadette Kuhn, 2071.  7/4/2007. 		RM 
     with Joe Rankin.
_________________________________________________________________________

153.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: ca 24 air mi WSW of Pritchett.  Elev. 5600 ft.
T32S R52W S5 SW1/4.  37.2855 N, 103.283 W; GPS Reading.  
Shortgrass prairie with disturbed dugout area and old home site. Phenology: fruiting. 

Bernadette Kuhn, 2124.  7/5/2007. 		RM 
     with Joe Rankin.
_________________________________________________________________________

154.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: ca 4 air mi NW of Elkhart.  Elev. 3541 ft.
T34S R43W S36.  37.043 N, 101.9391 W; GPS Reading.  
Shortgrass prairie dominated by Buchloë dactyloides and Elymus smithii. Phenology: fruiting. 

Bernadette Kuhn, 2209.  7/6/2007. 		RM 
     with Joe Rankin
_________________________________________________________________________

155.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: ca 5.5 air mi NNE of Elkhart.  Elev. 3475 ft.
T34S R43W S22.  37.0753 N, 101.8645 W; GPS Reading.  
Shortgrass prairie; overgrazed pasture. Phenology: fruiting. 

Bernadette Kuhn, 2223.  7/6/2007. 		RM 
     with Joe Rankin
_________________________________________________________________________

156.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: ca 12.5 air mi NE Elkhart.  Elev. 3353 ft.
T33S R41W S21 NW1/4.  37.1687 N, 101.7882 W; GPS Reading.  
Rocky prairie dominated by Opuntia and Elymus. Phenology: fruiting. 

Bernadette Kuhn, 2301.  7/7/2007. 		RM 
_________________________________________________________________________

157.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: ca 13.5 air mi NE of Elkhart.  Elev. 3433 ft.
T33S R41W S23 N1/2.  37.1663 N, 101.7454 W; GPS Reading.  
Small rocky knob of prairie hill dominated by Bouteloua spp., Bothriochloa laguroides, and Aristida purpurea. Phenology: fruiting. 

Bernadette Kuhn, 2337.  7/7/2007. 		RM 
_________________________________________________________________________

158.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Higbee Canyon, ca 14 air mi SSE of La Junta.  Elev. 4313 ft.
T26S R54W S17.  37.7839 N, 103.4852 W to 37.7855 N, 103.4843 W; GPS Reading.  
Canyon dominated by Bouteloua gracilis, Bouteloua curtipendula, and scattered Populus deltoides. Phenology: fruiting. 

Bernadette Kuhn, 2373.  7/9/2007. 		RM 
_________________________________________________________________________

159.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Campo Cementery, 1 mi E of Campo on County Road J.  Elev. 4325 ft.
T34S R46W S12 NW1/4.  37.104 N, 102.5586 W; GPS Reading.  
Shortgrass prairie flanked by cultivated trees--Ulmus pumila and Gleditsia triocanthos. Phenology: fruiting. 

Bernadette Kuhn, 2434.  7/10/2007. 		RM 
_________________________________________________________________________

160.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: 5 air mi E of Campo on County Road J.  Elev. 4222 ft.
T34S R45W S9 N1/2; also N1/2 S10.  37.0991 N, 102.4881 W; GPS Reading.  
Sandsage prairie. Phenology: fruiting. 

Bernadette Kuhn, 2468.  7/10/2007. 		RM 
_________________________________________________________________________

161.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: ca 12 air mi SE of Springfield.  Elev. 4300 ft.
T32S R45W S19.  37.2431 N, 102.534 W; GPS Reading.  
Sandsage prairie. Phenology: fruiting. 

Bernadette Kuhn, 2562.  7/11/2007. 		RM 
_________________________________________________________________________

162.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: at a windmill and exclosure ca 3/4 mi N of County Road M, ca 9 mi NW of Campo, ca 10 mi N of Picture Canyon Picnic Area.  Elev. 4600 ft.
T33S R47W S20 NW1/4.  37.1594 N, 102.7392 W; GPS Reading.  
Shortgrass prairie, heavily grazed. Phenology: vegetative only. 

Brian Elliott, 11956.  10/4/2003. 		RM 
_________________________________________________________________________

163.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 1 mi S of Timpas, E and N of cemetary.  Elev. 4500 ft.
T26S R57W S2 SW1/4.  37.8077 N, 103.7682 W; GPS Reading.  
Mixed species grassland and riparian with many annual mustards. Phenology: flowering & fruiting. 

Brian Elliott, 13184.  5/15/2004. 		RM 
_________________________________________________________________________

164.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: ca 3 air mi S of Tobe.  Elev. 5960-5980 ft.
T33S R56W S7 SE1/4; also N1/2 S18.  37.1792 N, 103.6122 W to 37.1767 N, 103.6129 W; GPS Reading.  
Grasslands with cholla and Yucca. Phenology: vegetative only. 

Ronald L. Hartman, 84850.  5/25/2007. 		RM 
     with Bernadette Kuhn, Laura E. Lukas
_________________________________________________________________________

165.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: ca 5.5 air mi S of Kim.  Elev. 5555 ft.
T33S R53W S16.  37.1637 N, 103.3697 W; GPS Reading.  
Rolling grasslands, sandstone outcrops, and roadside. Phenology: flowering. 

Ronald L. Hartman, 85004.  5/26/2007. 		RM 
     with Bernadette Kuhn, Laura E. Lukas
_________________________________________________________________________

166.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Vogal Canyon, from trail head to south end at fence line.  Elev. 4290-4390 ft.
T26S R54W S19; also W1/4 S30 and T26S R55W E1/4 S24.  37.7702 N, 103.5131 W; GPS Reading.  
Pinyon-juniper canyonland, sandstone; with willow and cottonwood thickets near fence. Phenology: flowering. 

Ronald L. Hartman, 85031.  5/28/2007. 		RM 
     with Bernadette Kuhn, Laura E. Lukas
_________________________________________________________________________

167.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: Purgatoire Canyon, northeast end.  Elev. 4350-4610 ft.
T28S R55W S3; also S4.  37.6412 N, 103.5584 W to 37.6415 N, 103.5817 W; GPS Reading.  
Rimrock and slope below to flats along river. Phenology: fruiting. 

Ronald L. Hartman, 85139.  5/28/2007. 		RM 
     with Bernadette Kuhn, Laura E. Lukas
_________________________________________________________________________

168.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: 0.5 mi W of Kans Hwy 27, ca 5.5 air mi N of Elkhart.  Elev. 3448 ft.
T34S R42W S17 W1/2.  37.0888 N, 101.9077 W; NAD 83, , GPS Reading.  
Sandsage prairie dominated by Yucca glauca and Opuntia. Phenology: flowering. 

Bernadette Kuhn, 4119.  5/22/2008. 		RM 
_________________________________________________________________________

169.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: near oil derrick, 0.5 mi W of intersection of Kans Cimarron National Grassland: Kans Hwy 51 and Kans Hwy 27, on north side of Kans Hwy 51, ca 9 air mi N of Elkhart.  Elev. 3534 ft.
T33S R42W S29 South1/2.  37.1417 N, 101.9107 W; NAD 83, , GPS Reading.  
Shortgrass prairie with sandy soils; scattered Yucca glauca and Chamaesaracha. Phenology: flowering. 

Bernadette Kuhn, 4165.  5/22/2008. 		RM 
_________________________________________________________________________

170.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: on Colo Hwy 109, ca 11 air mi S of La Junta.  Elev. 4559 ft.
T25S R55W S36.  37.8294 N, 103.512 W; NAD 83, , GPS Reading.  
Roadside, rock outcrops of roadbank. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4208.  5/23/2008. 		RM 
_________________________________________________________________________

171.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 5 air mi SSE of Timpas on County Road 17, ca 20 air mi SW of La Junta.  Elev. 4771 ft.
T26S R57W S25.  37.7494 N, 103.7503 W; NAD 83, , GPS Reading.  
Shale outcrops of rocky upland prairie dominated by Oryzopsis. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4440.  5/25/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

172.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland and Vicinity: along County Road 35, ca 7 air mi SE of La Junta.  Elev. 4458 ft.
T24S R54W S26.  37.9287 N, 103.4299 W; NAD 83, , GPS Reading.  
Shale hills dominated by Yucca glauca and Aristida purpurea. Phenology: flowering. 

Bernadette Kuhn, 4565.  5/28/2008. 		RM 
_________________________________________________________________________

173.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland and Vicinity: on west side of County Road 35, ca 7 air mi SSE of La Junta.  Elev. 4432 ft.
T24S R54W S34.  37.9247 N, 103.4362 W; NAD 83, , GPS Reading.  
Limestone and shale outcrops with Yucca glauca. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4593.  5/28/2008. 		RM 
_________________________________________________________________________

174.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland and Vicinity: along Colo Hwy 167 at radio tower, ca 12.5 air mi S of Fowler.  Elev. 4598 ft.
T24S R59W S20 NW1/4.  37.9497 N, 104.0403 W; NAD 83, , GPS Reading.  
Rocky shortgrass prairie with clay soils. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4643.  6/4/2008. 		RM 
_________________________________________________________________________

175.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: at Sierra Vista Scenic Overlook, ca 13.5 air mi SW of La Junta.  Elev. 4388 ft.
T25S R57W S24 E1/2.  37.8616 N, 103.7316 W; NAD 83, , GPS Reading.  
Ungrazed prairie with shale outcrops, dominated by Artemisia and Stipa. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4709.  6/5/2008. 		RM 
_________________________________________________________________________

176.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland and Vicinity: Carrica Ranch off Colo Hwy 109, ca 11 air mi S of La Junta.  Elev. 4515 ft.
T25S R54W S31.  37.8243 N, 103.5058 W; NAD 83, , GPS Reading.  
Roadside and rocky hill. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4773.  6/6/2008. 		RM 
_________________________________________________________________________

177.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: near Withers Canyon Trailhead, ca 22 air mi S of La Junta.  Elev. 4602 ft.
T27S R55W S27.  37.6606 N, 103.5692 W; NAD 83, , GPS Reading.  
Shortgrass prairie dominated by Aristida, Elymus, and Stipa with scattered Juniperus monosperma. Phenology: fruiting. 

Bernadette Kuhn, 4864.  6/6/2008. 		RM 
_________________________________________________________________________

178.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: along Colo Hwy 109, ca 7 air mi S of La Junta.  Elev. 4416 ft.
T25S R55W S11.  37.8886 N, 103.5294 W; NAD 83, , Nat. Geog. TOPO!.  
Weedy roadside and rocky roadcut; roadcut with Dalea candida and Dalea purpurea. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4907.  6/8/2008. 		RM 
_________________________________________________________________________

179.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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: flowering & fruiting. 

Bernadette Kuhn, 4935.  6/8/2008. 		RM 
     with Catherine Kuhn, Mike Mason
_________________________________________________________________________

180.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: along David Canyon Road, ca 14 air mi S of La Junta.  Elev. 4510 ft.
T26S R55W S14.  37.7854 N, 103.5466 W; NAD 83, , GPS Reading.  
Shale hills, limestone outcrops with Mentzelia and scattered Juniperus. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5082.  6/9/2008. 		RM 
_________________________________________________________________________

181.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: along pipeline, ca 5 air mi W of Timpas; ca 21 air mi SW of La Junta.  Elev. 4464 ft.
T26S R58W S1 NW1/4.  37.8216 N, 103.8552 W; NAD 83, , GPS Reading.  
Sandy soil, dominated by Kochia scoparia. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5125.  6/19/2008. 		RM 
_________________________________________________________________________

182.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland and Vicinity: off U.S. Hwy 350 on County Road 802, ca 3.5 air mi SW of Timpas.  Elev. 4581 ft.
T26S R57W S17.  37.7792 N, 103.8157 W; NAD 83, , GPS Reading.  
Rocky prairie with scattered Juniperus monosperma. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5176.  6/19/2008. 		RM 
_________________________________________________________________________

183.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: along Red Rock or County Road 13, ca 5.5 air mi S of U.S. Hwy 350, ca 10.5 air mi SSW of Timpas.  Elev. 4983 ft.
T27S R58W S24; also S25.  37.6739 N, 103.8394 W; NAD 83, , GPS Reading.  
Rocky prairie, with limestone outcrops, scattered Juniperus monosperma. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5216.  6/19/2008. 		RM 
_________________________________________________________________________

184.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: upland from Purgatoire River, ca 30.5 air mi S of La Junta.  Elev. 4507 ft.
T29S R56W S2 E1/2.  37.5513 N, 103.6459 W; NAD 83, , GPS Reading.  
Red sandstone cliffs with scattered Juniperus monosperma. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5309.  6/20/2008. 		RM 
_________________________________________________________________________

185.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: E of Chacuaco Creek ca 1 mi above the mouth, ca 25 air mi NW of Kim.  Elev. 4565 ft.
T29S R55W S6.  37.5447 N, 103.6268 W; NAD 83, , GPS Reading.  
Canyon rim lined with scattered Atriplex and Echinocereus. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5365.  6/20/2008. 		RM 
_________________________________________________________________________

186.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Goat Ranch Spring in Goat Canyon, upland from spring, ca 27 air mi S of La Junta.  Elev. 4368 ft.
T28S R55W S23.  37.5991 N, 103.5487 W; NAD 83, , GPS Reading.  
Dakota sandstone with Juniperus monosperma. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5424.  6/21/2008. 		RM 
_________________________________________________________________________

187.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: in Purgatoire Canyon between Bent and Bravo canyons, ca 28 air mi NW of Kim.  Elev. 4486 ft.
T28S R56W S26.  37.58 N, 103.6516 W; NAD 83, , GPS Reading.  
Red sandstone canyon with scattered Juniperus monosperma and Rhus aromatica. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5488.  6/23/2008. 		RM 
     with Cali Hemenway
_________________________________________________________________________

188.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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: flowering. 

Bernadette Kuhn, 5787.  6/25/2008. 		RM 
     with Cali Hemenway
_________________________________________________________________________

189.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: ca 3 air mi NE of Wilburton.  Elev. 3366 ft.
T53S R41W S35.  37.134 N, 101.7644 W; NAD 83, , GPS Reading.  
Sandsage prairie dominated by Yucca glauca, Artemisia, and Aristida purpurea. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5986.  6/28/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

190.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Bent County: Comanche National Grassland: ca 8 air mi E of La Junta.  Elev. 4370 ft.
T24S R53W S18 NW1/4.  37.9678 N, 103.397 W; NAD 83, , GPS Reading.  
Limestone outcrops, rocky prairie dominated by Eriogonum sp. and Stipa spp. Phenology: flowering & fruiting. 

Bernadette Kuhn, 6024.  6/29/2008. 		RM 
_________________________________________________________________________

191.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Timpas Creek near Mindeman, ca 28 air mi SW of La Junta.  Elev. 4685 ft.
T27S R58W S8.  37.7128 N, 103.9176 W; NAD 83, , GPS Reading.  
Rocky, upland prairie dominated by Cylindopuntia imbricata and Stipa neomexicana. Phenology: fruiting. 

Bernadette Kuhn, 6218.  7/8/2008. 		RM 
_________________________________________________________________________

192.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland and Vicinity: Ninemile Valley: along County Road 804, ca 3 air mi SW of Higbee; ca 17 air mi S of La Junta.  Elev. 4231 ft.
T26S R54W S32.  37.7413 N, 103.4883 W; NAD 83, , GPS Reading.  
Roadside bordering pasture dominated by Cenchrus longispinus and Aristida purpurea with stand of Ulmus near draw. Phenology: fruiting. 

Bernadette Kuhn, 6623.  7/14/2008. 		RM 
_________________________________________________________________________

193.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 10.5 air mi S of Timpas.  Elev. 4934 ft.
T27S R56W S30 W1/2.  37.66805 N, 103.7301 W; NAD 83, , GPS reading.  
Sandy soil, shortgrass prairie dominated by Sporobolus and Aristida purpurea with scattered Juniperus monosperma. Phenology: fruiting. 

Bernadette Kuhn, 6679.  7/14/2008. 		RM 
_________________________________________________________________________

194.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: ca 6 air mi E of Kim.  Elev. 5351 ft.
T32S R52W S22.  37.2376 N, 103.2415 W; NAD 83, , GPS Reading.  
At windmill, in pasture canyon dominated by Ipomoea leptophylla and Aristida purpurea, scattered Juniperus monosperma. Phenology: flowering & fruiting. 

Bernadette Kuhn, 6731.  7/15/2008. 		RM 
_________________________________________________________________________

195.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: on Jackson Ranch, along West Carrizo Creek on north side of Black Mesa, ca 12 air mi SE of Kim.  Elev. 5104 ft.
T34S R52W S2.  37.11202 N, 103.21669 W; NAD 83, , Nat. Geog. TOPO!.  
At spring below canyon walls dominated by Salix ad Rumex with Quercus thicket on top of canyon walls. Phenology: flowering & fruiting. 

Bernadette Kuhn, 6972.  7/18/2008. 		RM 
     with Darla Jackson, Lonnie Jackson
_________________________________________________________________________

196.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Miller Canyon, ca 25.5 air mi S of La Junta.  Elev. 4535 ft.
T28S R55W S12.  37.6185 N, 103.5238 W; NAD 83, , GPS Reading.  
Sandstone canyon with Ptelea trifoliata, Rhus aromatica, and scattered Juniperus monosperma. Phenology: fruiting. 

Bernadette Kuhn, 7546.  7/28/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

197.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: at intersection of Van Bremmer Road and U.S. Hwy 64, 8.5 air mi NE of Cimarron.  Elev. 6330 ft.
36 34' 27.5" N, 104 46' 41.4" W; WGS 84, uncertainty 3 m., GPS reading.  
Open flat shortgrass prairie. Corolla light purple, 5-merous, saucer-shaped, ca. 6 mm diameter; stamens yellow; rare along wildlife path. Photographed. Phenology: flowering. 

Ben Legler, 4139.  6/9/2007. 		RM 901409	Barcode: RM0027253
_________________________________________________________________________

198.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: small rise on north side of Van Bremmer Creek 0.3 air mi SW of junction with Vermejo River; 3.7 air mi SE of Colfax.  Elev. 6074 ft.
36 33' 12.9" N, 104 41' 49.2" W; WGS 84, uncertainty 3 m., GPS reading.  
Small, rounded, eroding shale slope in short-grass prairie with sparse herbaceous cover. Corolla light purple, 5-merous; scattered in loose shale and bare soil. Phenology: flowering & fruiting. 

Ben Legler, 6072.  7/16/2007. 		RM 901408	Barcode: RM0027252
_________________________________________________________________________

199.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: flats on south side of mouth of Van Bremmer Canyon 1.4 air mi NW of U.S. Hwy 64.  Elev. 6468 ft.
36.58036 N, 104.805748 W; WGS 84, GPS reading.  
Flat, open woodland of Pinus edulis and Juniperus monosperma at base of sandstone hill on edge of prairie, with Bouteloua gracilis, Artemisia frigida, Dysphania graveolens, and Portulaca oleracea. Uncommon in grassy open areas. Specimen GPS: 36.579628, -104.807129. Phenology: fruiting. 

Ben Legler, 11179.  9/14/2008. 		RM 901407	Barcode: RM0027251
_________________________________________________________________________

200.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: ca 3.9 road mi S on Oak Creek Grade Road from Canon City; from ca 0.5-2.5 trail mi past Tanner Trailhead, on and around the trail.  Elev. 6300-8400 ft.
T19S R70W S29; also S30; also T19S R71W S25.  38.3688 N, 105.2432 W.  
Dominant species: pinyon pine, mountain mahogany, and oak; ponderosa and blue spruce at higher elevations; mainly granite outcrops, soil sandy to gravelly in texture. Phenology: fruiting. 

Charity Hall, 78.  6/5/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

201.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: I-25 and Burnt Mill Road (County Road 246).  Elev. 5000 ft.
T22S R65W S9.  38.1518 N, 104.6697 W.  
Grassland and roadcut. Phenology: flowering. 

Ronald L. Hartman, 60516.  5/23/1998. 		RM 
     with Brian Elliott
_________________________________________________________________________

202.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Temple Canyon Road, ca 3.5 air mi SW of Canon City (city center).  Elev. 5800-5900 ft.
T19S R70W S7 SW1/4.  38.4121 N, 105.2617 W.  
Rocky slopes and grasslands. Phenology: fruiting. 

Ronald L. Hartman, 60639.  5/23/1998. 		RM 
     with Brian Elliott
_________________________________________________________________________

203.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: north end of Trinidad along I-25.  Elev. 6000-6050 ft.
T33S R63W S6 NW1/4.  37.2 N, 104.4936 W.  
Grassland with scattered thickets of pinyon-juniper. Phenology: vegetative only. 

Ronald L. Hartman, 61558.  6/17/1998. 		RM 
_________________________________________________________________________

204.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: abandoned rest area on I-25 near Muddy and Greenhorn creeks.  Elev. 5400 ft.
T23S R66W S13.  38.0497 N, 104.7246 W.  
Grassland, weedy areas, and pinyon-oak-juniper. Phenology: fruiting. 

Ronald L. Hartman, 61588.  6/19/1998. 		RM 
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205.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Nebraska: Minden.
Phenology: vegetative only. 

Harry Hapeman, s.n..  6/30/1896. 		RM 238022
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206.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Montana, Custer County: Northern Rocky Mountain Forest and Range Experiment Station: Pasture C, Hogback Well.
Phenology: vegetative only. 

Lincoln C. Ellison, 72234.  6/22/1935. 		USFS 491285
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207.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Montana, Musselshell County: Ca 18 mi S of Roundup.
Open ponderosa pine forest. Phenology: vegetative only. 

W. E. Booth, 55159.  6/25/1955. 		RM 248228
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208.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Montana, Big Horn County: Bighorn Canyon National Recreation Area: 0.5 mi N of the inlet of John Blue Canyon, occasional on Chugwater knoll outcrops above Yellowtail Reservoir.  Elev. 3760 ft.
T57N R94W S23 SW1/4.  
Slope 15%, southwest aspect; on red platy shale; with Oryzopsis hymenoides, Lygodesmia juncea, Dalea candida, Eriogonum brevicaule var. canum. Phenology: vegetative only. 

Bonnie Heidel, 2084.  7/15/2001. 		RM 706333
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209.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 330, 1.5 road mi S of Walsenburg (where road and railroad parallel).  Elev. 6200 ft.
T28S R66W S22.  37.5948 N, 104.9842 W.  
Railroad right-of-way. Phenology: vegetative only. 

Ronald L. Hartman, 65235.  7/28/1999. 		RM 
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210.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colo Hwy 67, 5.5 air mi S of Florence.  Elev. 5600 ft.
T20S R69W S16 SE1/4.  38.311 N, 105.1142 W.  
Grassland with some pinyon pine and juniper. Phenology: flowering. 

Ronald L. Hartman, 65697.  8/1/1999. 		RM 
_________________________________________________________________________

211.  Evolvulus nuttallianus Schult. 				Convolvulaceae

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; also E1/2 S19.  38.8365 N, 108.3823 W to 38.8186 N, 108.3859 W; NAD 83, , GPS reading.  
Sandstone canyon. Phenology: flowering. 

Lori E. Brummer, 2462.  5/12/2011. 		RM 
_________________________________________________________________________

212.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Ca 4 mi NE of Lingle.  Elev. 4300 ft.
42 10.4' N, 104 16.7' W; unknown, , GPS reading.  
Sandy grassland, with Hesperostipa comata and Lithospermum. Flowers lavender. Phenology: fruiting. 

Robert D. Dorn, 11404.  7/7/2014. 		RM 921330	Barcode: RM0079895
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213.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Laramie County: Along Horse Creek.  Elev. 5200 ft.
T18N R63W S8 E1/2.  41.544 N, 104.4455 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Rocky slope with Bouteloua and Thelesperma. Phenology: fruiting. 

Robert D. Dorn, 4270.  7/11/1985. 		RM 357876	Barcode: RM0138670
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214.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Sheridan County: Whitney Coal Site.  Elev. 3450-3790 ft.
T58N R83W S31 NE1/4 SE1/4.  
In sagebrush. Acme Quadrangle Phenology: flowering. 

Donald E. Brink, 1252.  5/24/1977. 		RM 304830	Barcode: RM0138669
     with L. M. Mayer
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215.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Uva.  Elev. 4470 ft.
T25N R67W S20.  42.1314 N, 104.9209 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

Aven Nelson, 398.  7/10/1894. 		RM 3096	Barcode: RM0138668
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216.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Uva.  Elev. 4460 ft.
T25N R67W S20.  
Sandy knolls. Phenology: fruiting. 

Aven Nelson, 8257.  8/4/1901. 		RM 37347	Barcode: RM0138666
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217.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Converse County: Northeastern portion of county.
T38N R67W.  
Sandy knoll. Phenology: fruiting. 

Marion Ownbey, 1053.  6/25/1936. 		RM 151594	Barcode: RM0138664
     with Robert L. Lang
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218.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Goshen County: Just S of Dater Creek, ca 12 mi W of Meriden near silo PA5.  Elev. 5100 ft.
T19N R63W S15.  41.6113 N, 104.4049 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Hillside. Phenology: fruiting. 

D. Long, s.n..  6/20/1984. 		RM 398074	Barcode: RM0138663
     with J. Von Loh
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219.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: U.S. Hwy 20, 26, 87, ca 14 air mi E of Casper.  Elev. 5180-5200 ft.
T33N R77W S1 South1/2.  42.8575 N, 106.03417 W; uncertainty 1 mi..  
Sandstone outcrops of breaks and sandy slopes. Phenology: flowering. 

Ronald L. Hartman, 38639.  6/27/1993. 		RM 595650	Barcode: RM0138652
_________________________________________________________________________

220.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: U.S. Hwy 20, 26, 87, ca 8 air mi E of Casper.  Elev. 5200-5250 ft.
T33N R78W S2 SE1/4; also N1/2 S11.  42.8501 N, 106.1701 W; uncertainty 1 mi..  
Sandstone outcrops, sandy slopes and grassland. Phenology: flowering. 

Ronald L. Hartman, 38548.  6/26/1993. 		RM 595649	Barcode: RM0138651
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221.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Guernsey State Park: peninsula on northeast shore of Guernsey Reservoir, ca 2 1/4 air mi NW of Powell Mountain, ca 5 air mi NW of Guernsey.  Elev. 4420-4535 ft.
T27N R66W S7; also S8.  
Open limestone outcrops on south-facing bank of reservior; with Salix and Glycyrrhiza. Phenology: flowering & fruiting. 

Walter Fertig, 12717.  6/19/1992. 		RM 579673	Barcode: RM0138647
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222.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: south end of transect 3.53 km N of Baldy Mountain, 4.41 km due W of Emigrant Hill Road.  Elev. 1580-1610 m.
508981E, 4699337N to 508934E, 4699253N; unknown, GPS reading.  
Ridge top and south-facing slopes; mixed grass praire with forbs, occasional juniper and pine; silty loam with many cobbles to rocks and rock outcrops; with Bromus tectorum, Bouteloua gracilis, Carex filifolia, Delphinium geyeri, Heterotheca villosa, Hesperostipa comata, Artemisia nova, Juniperus scopulorum, Pinus ponderosa. Scattered; ascending to erect, perennial herb; 1.5 dm tall. Phenology: flowering & fruiting. 

Nancy E. Hastings, 49.  6/19/2013. 		RM 957923	Barcode: RM0213220
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223.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.7 km SW of Emigrant Trail and ca 3 km S of Warm Springs.  Elev. 1380 m.
zone DMC, 518000E, 4674350N; unknown, GPS reading.  
Rolling hills; disturbed mixed grass prairie; sandy; with Yucca glauca, Opuntia polyacantha, Carex filifolia, Calamovilfa longifolia, Bromus spp. Common; ascending to erect, woody caudex, perennial herb; to 15 cm tall; corolla  blue. Phenology: flowering. 

Carlos A. Popolizio, 739.  6/13/1996. 		RM 957537	Barcode: RM0212595
     with Nancy E. Hasting, Rosalie M. Smith, Donald L. Hazlett
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224.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., South Dakota, Fall River County: Ca 10 mi N of Edgemont, Robinson Flats.  Elev. 4400 ft.
43 27.1' N, 103 51.4' W; unknown, , GPS reading.  
Rocky ridge with Asclepias and Calochortus. Flowers pink-purple. Phenology: flowering. 

Robert D. Dorn, 12031.  6/15/2018. 		RM 958456	Barcode: RM0215329
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225.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Wyoming, Platte County: Laramie Plains/Southeastern Wyoming: Great Plains: along Wyo Hwy 316 between Wheatland and Antelope Gap, ca 4 air mi E of Wheatland.  Elev. 4640-4740 ft.
T24N R67W S15 SE1/4.  42.0545 N, 104.8764 W.  
Right-of-way and fencerow in sandhills. Phenology: fruiting. 

B. E. Nelson, 45768.  6/29/1999. 		RM 963710	Barcode: RM0223518
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226.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Nonans Peak above Tunnel Drive in uplands above the river, ca 3 air mi WSW of Canon City.  Elev. 5300-6900 ft.
T18S R70W S31 W1/2; also T18S R71W NE1/4 S36.  38.4409 N, 105.2617 W; uncertainty 1 mi..  
Rocky, granitic slopes above a steep drainage. Phenology: flowering & fruiting. 

Timothy W. Chumley, 810.  6/16/1995. 		 
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227.  Evolvulus nuttallianus Schult. 				Convolvulaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Twin Mountain off U.S. Hwy 50, ca 5.6 air mi NW of Canon City; ca 2 road mi from turnoff to Royal Gorge.  Elev. 6200-6800 ft.
T18S R71W S11 NW1/4; also SE1/4 S2.  38.4974 N, 105.3004 W; uncertainty 1 mi..  
In a coarse sandy upland wash. Phenology: flowering. 

Timothy W. Chumley, 858.  6/16/1995. 		 
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