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

Database Search Results

371 matching records found (of 371).
Search query: Genus begins with Elymus, Species begins with lanceolatus, Subtaxon begins with riparius, (search polygon not defined)
Sorted by: Scientific Name

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1.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Sheep Mountain, north-central access from 0.4-0.8 air mi S of County Road 6FU on west branch of central drainage.  Elev. 5850-6200 ft.
T52N R104W S13 SE1/4 SW1/4; also NW1/4 S24.  44.479 N, 109.3051 W.  
Dry stream bottom. 

Ronald L. Hartman, 54929.  7/10/1996. 		USFS 852794	Barcode: USFS0036678
     with David Rosenthal
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2.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: ca 2 mi up Crandall Trail, ca 36 air mi WNW of Cody.  Elev. 6500-6600 ft.
T52N R106W S18 N1/2; also T56N R107W S13.  44.4763 N, 109.6643 W.  
Spruce/fir forest 9 years after burn, saplings with forb and shrubs, no overstory. Phenology: flowering. 

David Rosenthal, 2859.  7/22/1997. 		USFS 855640	Barcode: USFS0039128
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3.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: 2 mi W of Forest Road 532 on Forest Road 538; Trout Creek Lake and adjacent area, ca 18 air mi WNW of Dubois.  Elev. 8700 ft.
T42N R109W S7 South1/2.  43.6194 N, 109.9781 W.  
Pine and spruce forest with scattered ponds in depressions. Phenology: flowering. 

David Rosenthal, 3733.  8/8/1997. 		USFS 855639	Barcode: USFS0039127
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4.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: east side of Sheep Mountain, ca 11 air mi SW of Cedar Mountain.  Elev. 5600-6600 ft.
T51N R104W S13 NW1/4.  44.3922 N, 109.3051 W.  
Sedimentary slopes with wet spots. Phenology: flowering. 

Ronald L. Hartman, 58775.  7/26/1997. 		USFS 855569	Barcode: USFS0039126
     with Jim Fowler
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5.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Ishawooa Creek Pack Trail, Ishawooa Hills.  Elev. 6100-6600 ft.
T50N R105W S32; also E1/2 S31.  44.2588 N, 109.5233 W.  
Barren to grassy slopes and some wet spots. Phenology: flowering. 

Ronald L. Hartman, 58890.  7/27/1997. 		USFS 855568	Barcode: USFS0039125
     with Jim Fowler
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6.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Ishawooa Pack Trail, ca 1 trail mi either side of Cut Coulee.  Elev. 7500-7600 ft.
T49N R106W S5 SE1/4; also S1/4 S6.  44.2443 N, 109.6442 W.  
South exposure, andesitic outcrops and derivatives. Phenology: flowering. 

Ronald L. Hartman, 59172.  7/31/1997. 		USFS 855567	Barcode: USFS0039124
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7.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Bobcat Creek Trail.  Elev. 6200-6400 ft.
T50N R105W S21 NE1/4.  44.2878 N, 109.5032 W.  
Sagebrush slopes. Phenology: flowering. 

Ronald L. Hartman, 59401.  8/11/1997. 		USFS 855566	Barcode: USFS0039123
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8.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: road S of the North Fork Shoshone River, ca 0.5 air mi E of Wapiti.  Elev. 5600 ft.
T52N R104W S19 NW1/4.  44.4645 N, 109.406 W.  
Roadside and slope to river. Phenology: flowering. 

Ronald L. Hartman, 59583.  8/13/1997. 		USFS 855565	Barcode: USFS0039122
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9.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain.  Elev. 6800-7100 ft.
T26N R86W S9.  42.23806 N, 107.11833 W; uncertainty 1 mi..  
Along stream through sand dunes. Phenology: flowering. 

Ronald L. Hartman, 17518.  7/7/1984. 		RM 
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10.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Neil Snow, 2683.  6/24/1988. 		 
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11.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: W of South Beaver Creek off Mush Creek or County Road 58, ca 19.5 air mi WSW of Newcastle; ca 20.5 air mi S of Upton.  Elev. 4170-4220 ft.
T44N R64W S7 South1/2.  43.7992 N, 104.5912 W; uncertainty 1 mi..  
Drainage to creek in sagebrush. 

Peter J. Ebertowski, 688.  6/26/2002. 		RM 
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12.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: bentonite pit W of East Iron Creek, on Forest Road 914, ca 8 air mi ESE of Upton; ca 20 air mi NW of Newcastle.  Elev. 4240-4360 ft.
T47N R64W S13 W1/2.  44.0481 N, 104.4901 W.  
Pinus ponderosa forest. Phenology: flowering. 

Peter J. Ebertowski, 5717.  6/29/2003. 		RM 
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13.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Cow Creek Buttes along and including Owl Creek, on four wheel drive road off Forest Road 958, ca 15 air mi E of Bill; ca 39 air mi NNE of Douglas.  Elev. 4500-4800 ft.
T38N R67W S30 SW1/4.  43.2408 N, 104.9508 W.  
Rocky badlands with ponderosa pine in shallow ravines. Phenology: flowering. 

Peter J. Ebertowski, 6146.  7/5/2003. 		RM 
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14.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Dry Creek 0-1/3 mi E of Wyo Hwy 32, 0.5 mi N of U.S. Hwy 14.  Elev. 4270 ft.
T52N R96W S5 NW1/4.  
Weedy riparian area with Salix exigua, Elaeagnus angustifolia, Sporobolus airoides, and in wetter areas Typha latifolia. 

Erwin F. Evert, 40770.  6/11/2004. 		RM 913366	Barcode: RM0066259
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15.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: Yankee Jim Canyon, on west side of Yellowstone River, ca 12 mi NW of Gardiner.  Elev. 5200 ft.
T8S R7E S4.  45.1678 N, 110.8727 W.  
Sagebrush-grassland/Douglas fir woodland mosaic with Elymus spicatus, Stipa comata, Artemisia tridentata, and Pinus flexilis. Accession number is duplicated in the database; this specimen not verified. Phenology: fruiting. 

Erwin F. Evert, 21483.  7/8/1991. 		RM 21483
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16.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: Kaibab Plateau: along Ariz Hwy 67 at Crane Lake, ca 13 air mi SSE of Jacob Lake; ca 35.5 air mi SE of Fredonia.  Elev. 8530-8600 ft.
T36N R2E S11 SE1/4.  36.5296 N, 112.1504 W; GPS Reading.  
Meadow edge and mixed conifer/aspen forest. Phenology: flowering & fruiting. 

B. E. Nelson, 66901.  9/16/2005. 		RM 
     with James F. Fowler
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17.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: along Forest Road 345; east edge of north end of Hogback Mesa, ca 14 air mi SW of Del Norte.  Elev. 10595 ft.
T38N R4E S10 South1/2.  37.5458 N, 106.5534 W.  
Roadside. Phenology: flowering & fruiting. 

Jeanette Flaig, 504.  7/8/2003. 		RM 
     with B. E. Nelson
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18.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Forest Road 663, 0.6 road mi N of U.S.Hwy 84.  Elev. 7300-7500 ft.
T33N R1E S21; S21; also W1/4 S22.  37 9.856' N, 107 6.876' W.  
Grassy slopes with oak thickets and ponderosa pine forest at higher elevation; grassy slopes with oak thickets. Phenology: flowering & fruiting. 

Ronald L. Hartman, 77437.  6/20/2003. 		RM 
     with Jeanette Flaig
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19.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Needle Peak N of Baggot or County Road 680, ca 11.2 air mi NE of Encampment; ca 20.2 air mi SW of Saratoga.  Elev. 7300-7650 ft.
T15N R83W S9 W1/2; also NW1/4 S8.  41.2828 N, 106.7294 W.  
Granite slopes with scattered juniper. Phenology: flowering. 

Amy J. Roderick, 1197.  6/26/1997. 		RM 
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20.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Grand County: Middle Park: along and just E of County Road 3, ca 1 air mi S of Parshall and ca 1 3/4 air mi NE of Williams Fork Reservoir, ca 4 1/4 air mi SW of Hot Sulphur Springs.  Elev. 7600-7764 ft.
T1N R78W S19 NE1/4 of NE1/4.  40.0412 N, 106.1736 W; GPS Reading.  
Roadside and adjacent right of way. Phenology: flowering & fruiting. 

B. E. Nelson, 61300.  6/30/2004. 		RM 
     with Daniel Mullendore
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21.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Grand County: Middle Park: Dry Creek along County Road 1, ca 3 air mi SSW of Kremmling and ca 9.5 air mi NE of Radium.  Elev. 7600 ft.
T1N R80W S30 S1/2; also N1/2 S31.  40.0135 N, 106.396 W; GPS Reading.  
In moist disturbed area. Phenology: flowering & fruiting. 

Erin Foley, 6836.  6/3/2004. 		RM 
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22.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Grand County: Rabbit Ears Range: Antelope Creek, ca 12.5 air mi NNE of Kremmling and ca 18.5 air mi NW of Hot Sulphur Springs.  Elev. 7840-8040 ft.
T3N R80W S8 SW1/4.  40.2318 N, 106.3665 W; GPS Reading.  
Well-drained sandy slope. Phenology: flowering & fruiting. 

Erin Foley, 7525.  6/12/2004. 		RM 
     with Tony Sloan
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23.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: summit of Sheep Mountain E of Wyo Hwy 71, ca 18.7 air mi S of Rawlins.  Elev. 7900 ft.
T19N R88W S12 NE1/4.  41.6351 N, 107.2523 W.  
East facing bench of sandstone rimrock. Phenology: flowering & fruiting. 

Amy J. Roderick, 1343.  6/28/1997. 		RM 
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24.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Grand County: Middle Park: off Trough or County Road 1, ca 3 air mi S of Kremmling and ca 10 air mi NE of Radium.  Elev. 7700 ft.
T1N R80W S32 NW1/4; also NE1/4 S31.  40.0129 N, 106.3913 W; GPS Reading.  
Sagebrush slope. Phenology: flowering & fruiting. 

Erin Foley, 8780.  6/30/2004. 		RM 
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25.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: ridge along south side of Lost Soldier Creek off Wyo Hwy 73 between Lamont and Bairoil, ca 32.5 air mi NNW of Rawlins.  Elev. 6680-6780 ft.
T26N R89W S19 W1/2.  42.1234 N, 107.5069 W.  
Sandy clay desert shrub flats below sandstone ridge. Phenology: flowering. 

B. E. Nelson, 31038.  6/5/1994. 		 
     with Laura Welp
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26.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: low hills, ca 7 air mi W of Bridger Pass; ca 15 air mi SE of Creston Junction.  Elev. 7080-7160 ft.
T18N R90W S5 SW1/4; also NW1/4 S8.  41 33' 33" N, 107 33' 22" W.  
Dry slopes near pond, sagebrush dominant. Phenology: flowering. 

Laura Welp, 1116a.  6/23/1994. 		 
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27.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: base and slopes of sandstone rim by Separation Creek, ca 16.5 air mi SW of Rawlins; ca 14 air mi SE of Creston Junction.  Elev. 7100-7200 ft.
T19N R90W S12 E1/2.  41 38' 38" N, 107 28' 47" W.  
West-facing slope on west side of rim; fairly dense 2-3' sagebrush dominant; dry, rocky soil. Phenology: flowering. 

Laura Welp, 1155.  6/23/1994. 		 
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28.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Table Mountain and vicinity, ca 17 air mi SE of Lamont; ca 9 air mi SW of Bradley Peak.  Elev. 6900-7400 ft.
T25N R87W S25; also SE1/4 S26.  42.1083 N, 107.1819 W.  
Dry, north-facing slopes with sandstone outcrops; sagebrush and grasses dominant; dry, silty soil. Phenology: flowering. 

Laura Welp, 1170.  6/25/1994. 		 
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29.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: springs and adjacent slopes at head of West Arapahoe Creek, ca 6.5 air mi W of Crooks Peak; ca 11 air mi NW of Bare Ring Butte.  Elev. 7400-7640 ft.
T28N R93W S29 W1/2; also E1/2 S30.  42.3703 N, 107.9583 W.  
Wide, rocky channel of spring; graminoids dominant, heavily grazed; sandy, wet soil. Phenology: flowering. 

Laura Welp, 1384.  6/27/1994. 		 
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30.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Ice Slough and adjacent sand dunes, ca 10 air mi E of Sweetwater Station; ca 10.5 air mi SSW of Tin Cup Mountain.  Elev. 6420-6430 ft.
T29N R94W S1.  42.5161 N, 108.0372 W.  
Partially vegetated sand dunes; medium sagebrush and rabbitbrush dominant (forbs dominant in west-facing blowouts). Phenology: vegetative only. 

Laura Welp, 1649.  7/4/1994. 		 
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31.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: west end of Crooks Mountain, ca 9 air mi NE of Buffalo Basin Oil Field; ca 11 air mi SE of Sweetwater Station.  Elev. 7060-7580 ft.
T28N R94W S17; also E1/2 S18.  42.3997 N, 108.0756 W.  
Dammed spring, drainage, and nearby hillslope. Phenology: flowering. 

Laura Welp, 1719.  7/5/1994. 		 
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32.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: west side of Rock Creek, ca 9 air mi SE of Atlantic City; ca 11 air mi NNE of Continental Peak.  Elev. 7240-7260 ft.
T28N R99W S15.  42.4 N, 108.6236 W.  
Steep, east-facing slope adjacent to creek; dense, low sagebrush dominant, forbs in shade of sage; dry, rocky soil. Phenology: fruiting. 

Laura Welp, 1880.  7/6/1994. 		 
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33.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: along Dead Ox Creek, ca 3 air mi S of South Pass City; ca 11.5 air mi NNW of Continental Peak.  Elev. 7000-7660 ft.
T28N R101W S1.  42.4275 N, 108.8186 W.  
Open graminoid meadow with stands of Salix interspersed throughout; plants at edge of Salix; dense, moist, peaty soil. Phenology: flowering. 

Laura Welp, 2261.  7/13/1994. 		 
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34.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Ferris Mountains: base, steep slopes, and limestone fins of Ferris Mountain, ca 12.5 air mi E of Lamont; ca 7 air mi NW of Ferris.  Elev. 7550-7875 ft.
T26N R87W S5.  42.2535 N, 107.2596 W.  
Northwest-facing, uplifted slope and drainage; open pine overstory with scattered aspen, sagebrush understory; fine, dry, loose, duffy soil. Phenology: flowering. 

Laura Welp, 2307c.  //. 		 
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35.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Sweetwater River, ca 11.5 air mi SW of Atlantic City; ca 11.5 air mi NW of Continental Peak.  Elev. 7415 ft.
T28N R101W S28 W1/4; also NE1/4 S29.  42.3703 N, 108.8772 W.  
Open meadow along bank of stream; dense ungrazed graminoids dominant. Phenology: fruiting. 

Laura Welp, 3468.  8/11/1994. 		 
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36.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: along the west side of Coyote Springs Rim, ca 15 air mi S of Bairoil; ca 5 air mi W of Separation Point.  Elev. 6890-7150 ft.
T24N R89W S7; also S18.  42.0658 N, 107.4919 W.  
Steep east and west-facing slopes with sandstone outcrops and boulders; partially vegetated, with grasses and sagebrush dominant; dry silty soil. Phenology: flowering. 

Laura Welp, 488.  6/16/1994. 		 
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37.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: near Siberia Ridge, ca 4 air mi SW of Circle Bar Lake; ca 16 air mi NNE of Red Desert.  Elev. 6800-6880 ft.
T22N R94W S22.  41 51' 51" N, 108 1' 33" W.  
North and south-facing slopes of draw with sandstone outcrops; dense 1-2' tall sagebrush dominant in moist areas (graminoids dominant in drier areas). Phenology: flowering. 

Laura Welp, 527b.  6/16/1994. 		 
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38.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: north side of Alkali Draw, ca 2.5 air mi NE of the Pinnacles; ca 9 air mi W of Buffalo Hump Lake.  Elev. 7040-7130 ft.
T24N R100W S1.  42.0833 N, 108.6731 W.  
Shallow, narrow draws in south-facing slope; partially vegetated with grasses and scattered low sagebrush. Phenology: fruiting. 

Laura Welp, 560.  6/17/1994. 		 
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39.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: north side of Alkali Draw, ca 2.5 air mi NE of the Pinnacles; ca 9 air mi W of Buffalo Hump Lake.  Elev. 7040-7130 ft.
T24N R100W S1.  42.0833 N, 108.6731 W.  
Shallow, narrow draws in south-facing slope; partially vegetated with grasses and scattered low sagebrush. Phenology: flowering. 

Laura Welp, 569.  6/17/1994. 		 
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40.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Eagles Nest Draw and adjacent slope, ca 22 air mi SW of Bairoil; ca 11 air mi SSW of Bare Ring Butte.  Elev. 6870-6890 ft.
T25N R93W S16 NE1/4.  42.1386 N, 107.9394 W.  
Dry drainage and north-facing slope in slightly rolling hills; 1-2' sagebrush and grasses dominant; dry sandy soil. Phenology: flowering. 

Laura Welp, 771.  6/20/1994. 		 
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41.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: along Delany Rim, ca 9.5 air mi SW of Red Desert; ca 27 air mi ESE of Point of Rocks.  Elev. 7220-7360 ft.
T18N R96W S6 W1/2.  41 33' 33" N, 108 16' 1" W.  
Moderately steep, moist, north-facing, stratified sandstone cliff face; probably late snow melt; dense grasses, scattered sagebrush and oregon grape; diverse forbs in shade of shrubs. Phenology: flowering. 

Laura Welp, 80.  6/11/1994. 		 
_________________________________________________________________________

42.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Tenmile Draw, ca 10 air mi NE of Point of Rocks.  Elev. 6700-7100 ft.
T20N R99W S7 E1/2; also W1/2 S8.  41 43' 43" N, 108 36' 26" W.  
Eroded slopes and flats below with drainage. Phenology: flowering. 

Ronald L. Hartman, 45851.  5/31/1994. 		 
_________________________________________________________________________

43.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Buffalo Hump, ca 8 air mi SW of Bastard Butte; ca 10 air mi NE of The Pinnacles.  Elev. 6850-6910 ft.
T25N R98W S34.  42.0975 N, 108.5072 W.  
Partially vegetated south facing slope with grasses and scattered sagebrush; fine soil. Phenology: flowering. 

Laura Welp, 5798.  6/30/1995. 		 
_________________________________________________________________________

44.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Bush Rim, ca 3.5 air mi N of Freighter Spring; ca 12 air mi S of Oregon Buttes.  Elev. 7280-7700 ft.
T24N R101W S5 SW1/2; also N1/2 S8.  42.0839 N, 108.8658 W.  
East facing sagebrush slope with rocky soil. Phenology: flowering. 

Laura Welp, 6285.  7/13/1995. 		 
_________________________________________________________________________

45.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: sand dunes near Table Mountain ca 6 air mi SE of Ferris; ca 3 air mi N of Windy Ridge.
T25N R86W S9.  42.1514 N, 107.1236 W.  
Partially vegetated sand dunes with sagebrush and grasses. Phenology: flowering. 

Laura Welp, 6540.  7/21/1995. 		 
_________________________________________________________________________

46.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: in Chain Lakes Basin, ca 22.5 air mi SW of Bairoil; ca 18 air mi N of Creston Junction.  Elev. 6530 ft.
T23N R92W S8 SE1/4.  41.97917 N, 107.8211 W.  
Low, partially vegetated sand dune on greasewood flat. Phenology: flowering. 

Laura Welp, 6711.  7/23/1995. 		 
_________________________________________________________________________

47.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Ruby Knolls, ca 7 air mi N of Creston Junction; ca 30 air mi SW of Bairoil.  Elev. 6860-7150 ft.
T22N R92W S25.  41.8489 N, 107.755 W.  
Partially vegetated knoll with grasses and sagebrush; sandy rocky soil. Phenology: flowering & fruiting. 

Laura Welp, 6772.  7/23/1995. 		 
_________________________________________________________________________

48.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: sand dune ca 16 air mi N of Wamsutter; ca 8.5 air mi SE of Circle Bar Lake.  Elev. 6810-6850 ft.
T23N R93W S14.  41.96472 N, 107.8794 W.  
Slight south facing slope with sagebrush and grasses; fine sandy soil. Phenology: flowering & fruiting. 

Laura Welp, 6802.  7/25/1995. 		 
_________________________________________________________________________

49.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Ferris Mountains: Red Hills, ca 4 mi W of Three Forks; ca 6.5 air mi NE of Whiskey Peak.  Elev. 6500-6700 ft.
T28N R89W S32 NW1/4.  42.355 N, 107.4931 W.  
South facing face of rocky sandstone rim with sagebrush and scattered pine; silty soil with large boulders. Phenology: flowering & fruiting. 

Laura Welp, 7124a.  8/3/1995. 		 
_________________________________________________________________________

50.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: summit ca 5.5 air mi SE of Warm Springs; ca 8 air mi NE of Buffalo Basin oil field.  Elev. 6700-6840 ft.
T28N R95W S11 NE1/4; also NW1/4 S12.  42.4144 N, 108.1342 W.  
Dry, rocky east facing slope with grasses and scattered juniper and pine; rocky silty soil, granitic rocks. Phenology: flowering & fruiting. 

Laura Welp, 7242.  8/4/1995. 		 
_________________________________________________________________________

51.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Laura Welp, 7362.  8/5/1995. 		 
_________________________________________________________________________

52.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Laura Welp, 7363.  8/5/1995. 		 
_________________________________________________________________________

53.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Stambaugh Creek, ca 19 air mi S of Lander; ca 19 air mi W of Sweetwater Station.  Elev. 6700-7520 ft.
T30N R98W S19; also S20.  42.56 N, 108.5908 W.  
Draw on north-facing slope with dense grasses and scattered sagebrush, Populus overstory; duffy soil. Phenology: flowering & fruiting. 

Laura Welp, 7584.  8/10/1995. 		 
_________________________________________________________________________

54.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: upper Gros Ventre River Road, ca 1.5 air mi SE of Goosewing Guard Station.  Elev. 7100 ft.
T41N R112W S3 NE1/4.  43.5476 N, 110.2776 W; uncertainty 0.5 mi..  
Sagebrush slopes and area along river. Phenology: flowering. 

Ronald L. Hartman, 46757.  6/26/1994. 		RM 626223	Barcode: RM0175451
_________________________________________________________________________

55.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Gros Ventre Area: Fisherman Lake Creek Road, 0.7 air mi NE of U.S. Hwy 191, ca 6 air mi SE of Bondurant.  Elev. 6800 ft.
T37N R112W S21 W1/2.  43.162 N, 110.2946 W; uncertainty 1 mi..  
Gravel pile area. Phenology: flowering. 

Ronald L. Hartman, 52195.  7/16/1995. 		RM 661048	Barcode: RM0175480
     with Stuart Markow
_________________________________________________________________________

56.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Laramie County: Southeastern Plains: F. E. Warren Air Force Base: along Diamond Creek.  Elev. 6620 ft.
T14N R67W S34.  41.1442 N, 104.8812 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
At upper edge of wet meadow. Phenology: fruiting. 

Bonnie Heidel, 2768.  8/10/2005. 		RM 789297	Barcode: RM0175456
     with Jeannette Haddock Flaig
_________________________________________________________________________

57.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Eagle County: Central Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: Horse Pasture Recreation Site, along Eagle River off U.S. Hwy 6, south side of highway, ca 2 air mi W of Gypsum.  Elev. 6350 ft.
T5S R86W S1.  39.6474 N, 106.9823 W.  
Palustrine wetland along river, dominated by cottonwoods. Phenology: flowering & fruiting. 

Emily A. Holt, 4696.  5/19/2001. 		RM 
_________________________________________________________________________

58.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Idaho, Bear Lake County: Bear Lake Plateau: east slope of Boundary Ridge near the head of Poison Creek, ca 0.5 mi W of Wyoming, ca 20 air mi SE of Montpelier; ca 5-5.5 air mi W of Cokeville, Wyoming.  Elev. 7080-7480 ft.
T15S R46E S27 NE1/4.  42.093 N, 111.0625 W.  
Grassy sagebrush slope with scattered Ceanothus and Purshia. Phenology: flowering & fruiting. 

B. E. Nelson, 36063.  6/30/1995. 		 
_________________________________________________________________________

59.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Fossil Ridge Wilderness: ca 10.5 air mi NE of Almont.  Elev. 9700-10000 ft.
T15S R83W S21 SE1/4.  38.7327 N, 106.6745 W.  
Limber pine/Colorado blue spruce/Douglas-fir/lodgepole pine forest; Ribes and Acer. Phenology: flowering. 

Kevin J. Taylor, 7563.  7/1/1998. 		 775282
_________________________________________________________________________

60.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: West Elk Wilderness: The Castles, ca 10 air mi SSW of Kebler Pass.  Elev. 10300 ft.
T15S R87W S18 SE1/4.  38.7471 N, 107.1567 W.  
Southeast-facing slope; open meadow and Engelmann spruce/subalpine fir/aspen forest. Phenology: flowering. 

Kevin J. Taylor, 9574.  7/29/1998. 		 775281
_________________________________________________________________________

61.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: Trail Canyon.  Elev. 6500 ft.
T39N R3E S30.  
Slope 7% east; shallow limestone gravel soil; timber-weed habitat, with Aster, yarrow, and miscellaneous grasses. Scattering abundance. Phenology: fruiting. 

Earl V. Storm, 225.  6/29/1927. 		USFS 412253
_________________________________________________________________________

62.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: On terrace W of Wiggins Fork: ca 6.5 air mi NE of Dubois.  Elev. 7120 ft.
T42N R105W S19.  
Stipa comata, Oryzopsis hymenoides stand. Plot 93042   NW, SW, NW Phenology: flowering & fruiting. 

C. Lynn Kinter, 1131.  6/20/1995. 		RM 728644	Barcode: RM0175509
_________________________________________________________________________

63.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Wind River Badlands, Mason Draw: ca 1.5 air mi NE of Dubois.  Elev. 7160 ft.
T41N R106W S5.  
Plot spans a gully at the bottom of a steep draw in sagebrush. Plot 94009   SE, NE, C Phenology: fruiting. 

C. Lynn Kinter, 2436.  5/17/1997. 		RM 728610	Barcode: RM0175511
     with John Tamsen
_________________________________________________________________________

64.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: terrace above East Fork-Sage Treatment Area: ca 8.5 air mi ENE of Dubois; on 2-track 0.6 mi from main East Fork Road to old fence line; along closed 2-track/old fence line ca 0.5 mi S to row of posts.  Elev. 7100 ft.
T42N R105W S28.  
Artemisia tridentata var. wyomingensis bladed in rows. Plot 93084   SW, NW, NW Phenology: flowering & fruiting. 

C. Lynn Kinter, 2539.  6/24/1997. 		RM 728645	Barcode: RM0175510
_________________________________________________________________________

65.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: bench above Tappan Creek: ca 2.3 mi N of Dubois; E of 2-track that runs up through draw.  Elev. 7420 ft.
T42N R107W S25.  43.57278 N, 109.64446 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Grassland. Plot 94011   SW, NE, NE Phenology: flowering & fruiting. 

C. Lynn Kinter, 412.  6/23/1994. 		RM 728640	Barcode: RM0175513
     with Chris Queen
_________________________________________________________________________

66.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: bench above Tappan Creek, ca 2.3 mi N of Dubois; E of 2-track that runs up through draw.  Elev. 7370 ft.
T42N R107W S25.  
Sagebrush. Plot 94012   SW, NW, NE 

C. Lynn Kinter, 427.  6/23/1994. 		RM 728641	Barcode: RM0175515
     with Chris Queen
_________________________________________________________________________

67.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: South Fork of Tappan Creek: ca 7 air mi NW of Dubois; on a bench S of the creek.  Elev. 7805 ft.
T42N R107W S9.  
Sagebrush. Plot 94016   SW, SW, SE Phenology: flowering & fruiting. 

C. Lynn Kinter, 470.  6/27/1994. 		RM 728642	Barcode: RM0175514
     with Susanne Neumiller
_________________________________________________________________________

68.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Pasture adjoining rifle range: ca 3.3 air mi NW of Dubois; SE of rifle range.  Elev. 7145 ft.
T42N R107W S35.  
In a heavily grazed sagebrush pasture that adjoins the rifle range land. Plot 94020   NW, NW, NW Phenology: fruiting. 

C. Lynn Kinter, 506.  6/30/1994. 		RM 728643	Barcode: RM0175512
     with Susanne Neumiller
_________________________________________________________________________

69.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 4 air mi SW of Kadoka.  Elev. 2430 ft.
T3S R21E S11 NW1/4.  43 47.81' N, 101 34.51' W; GPS Reading.  
On clay butte top near cultivated fields and recently plowed lands. Phenology: buds. 

Grace M. Kostel, 1152.  6/1/2004. 		RM 
_________________________________________________________________________

70.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 9 mi W of Kadoka.  Elev. 2700 ft.
T3S R20E S12.  43.8012 N, 101.6687 W; GPS Reading.  
Typical badlands topography, area is cut by meandering ephemeral streams and areas of grass; soils are heavy, white clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 1167.  6/1/2004. 		RM 
_________________________________________________________________________

71.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 19 air mi SE of Hermosa.  Elev. 3150 ft.
T4S R10E S13 W1/2.  43 41.75' N, 102 52.59' W to 43 41.53' N, 102 52.63' W; GPS Reading.  
Butte tops and slopes of sand and gravel soil. Phenology: flowering & fruiting. 

Grace M. Kostel, 1399.  6/4/2004. 		RM 
_________________________________________________________________________

72.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: ca 9 air mi NNE of Crawford and 1 mi E of NE Hwy 71 and NE Hwy 2 on Carlson Peak.  Elev. 3600-3675 ft.
T33N R52W S25 NE1/4.  42 47.99' N, 103 23.99' W; GPS Reading.  
On peak and adjacent side slopes of clay soils. Phenology: flowering & fruiting. 

Grace M. Kostel, 1625.  6/7/2004. 		RM 
_________________________________________________________________________

73.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 13 air mi NW of Crawford at Roundtop Mountain.  Elev. 4450-4550 ft.
T33N R53W S20 NE1/4.  42 49.18' N, 103 35.43' W; GPS Reading.  
Mountain of pine in rock and sand soils pine woodland. Phenology: flowering & fruiting. 

Grace M. Kostel, 1769.  6/7/2004. 		RM 
_________________________________________________________________________

74.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi NW of Edgemont and 3 mi W of County Road 9.  Elev. 3650-3800 ft.
T8S R1E S14 W1/2.  43 21.09' N, 103 58.48' W to 43 21.32' N, 103 58.48' W; GPS Reading.  
On mesa tops and slopes; sand and rock soil. Phenology: flowering & fruiting. 

Grace M. Kostel, 1867.  6/11/2004. 		RM 
_________________________________________________________________________

75.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi NW of Edgemont and 3 mi W of County Road 9.  Elev. 3650-3800 ft.
T8S R1E S14 W1/2.  43 21.09' N, 103 58.48' W to 43 21.32' N, 103 58.48' W; GPS Reading.  
On mesa tops and slopes; sand and rock soil. Phenology: flowering & fruiting. 

Grace M. Kostel, 1888.  6/11/2004. 		RM 
_________________________________________________________________________

76.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Grace M. Kostel, 3457.  7/6/2004. 		RM 
_________________________________________________________________________

77.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Grace M. Kostel, 4650.  10/15/2003. 		RM 
_________________________________________________________________________

78.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 9.5-10 air mi SE of Farmingdale and 1 air mi SE of Berner Dam.  Elev. 2950 ft.
T2S R11E S26 SW1/4.  43 50.428' N, 102 46.36' W; GPS Reading.  
In rock beds of rocky, heavy clay soil with iron present. Phenology: flowering & fruiting. 

Grace M. Kostel, 6908.  6/18/2005. 		RM 
_________________________________________________________________________

79.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 7.5-8 air mi SSE of Wall in Bloom Basin.  Elev. 2682 ft.
T2S R16E S10 SW1/4.  43 52.881' N, 102 11.8' W; GPS Reading.  
Soils are deep heavy white clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 7225.  6/21/2005. 		RM 
_________________________________________________________________________

80.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 8 air mi SE of Wall.  Elev. 2660 ft.
T2S R16E S1 South1/2; 2.  43 53.66' N, 102 8.698' W; GPS Reading.  
On a butte top strewn with rock; soils are gravel and loam. Phenology: flowering & fruiting. 

Grace M. Kostel, 7331.  6/21/2005. 		RM 
_________________________________________________________________________

81.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 8.5 air mi SE of Oelrichs; Slim Butte Creek.  Elev. 3462 ft.
T11S R8E S23 N1/2.  43 5.101' N, 103 8.301' W; GPS Reading.  
On north aspect of slopes and banks; soils are loam to loamy clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 7536.  6/24/2005. 		RM 
_________________________________________________________________________

82.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi SE of Wall and 0.5 mi due S of I-90.  Elev. 2650 ft.
T1S R17E S32 W1/2.  43 54.97' N, 102 6.89' W; GPS Reading.  
In deep dissected cuts of badlands "wall"; soils are clay. Phenology: fruiting. 

Grace M. Kostel, 7894.  6/27/2005. 		RM 
_________________________________________________________________________

83.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 3 1/2-3 3/4 air mi SSW of Scenic.  Elev. 2861 ft.
T3S R12E S31 SE1/4.  43 44.157' N, 102 34.005' W; GPS Reading.  
In deep-cut stream channel of badlands; soils are clay overlain by gravel. Phenology: flowering & fruiting. 

Grace M. Kostel, 8034.  6/29/2005. 		RM 
_________________________________________________________________________

84.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 14 air mi NE of Hermosa.  Elev. 2929 ft.
T1S R10E S29 SW1/4.  43 56.018' N, 102 57.23' W; GPS Reading.  
In prairie stream drainage cut, soils are clay loam and alkaline. Phenology: flowering & fruiting. 

Grace M. Kostel, 8725.  7/16/2005. 		RM 
_________________________________________________________________________

85.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: near the White River, ca 9 air mi SW of Kadoka.  Elev. 2266 ft.
T3S R20E S17 SW1/4.  43 46.81' N, 101 38.284' W; GPS Reading.  
In large deep cut stream channel emptying into the river, soils are clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 9289.  7/23/2005. 		RM 
_________________________________________________________________________

86.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Middle Fork Fifteen Mile Creek at Platte Pipeline or BLM Road 1430, ca 15 air mi WNW of Worland.  Elev. 4320-4330 ft.
T47N R95W S2 W1/2.  44.0724 N, 108.2193 W; uncertainty 1 mi..  
Old sandbars and first bench above creek bed. Phenology: flowering & fruiting. 

B. E. Nelson, 52269.  6/5/2001. 		RM 802562	Barcode: RM0098707
     with Luanne Lum
_________________________________________________________________________

87.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: at the head of Sand Spring Draw above Rimrock Basin, ca 9 air mi NE of Meeteetse; ca 25 air mi SE of Cody.  Elev. 5540-5680 ft.
T49N R99W S10 NE1/4.  44.2339 N, 108.7427 W; uncertainty 0.5 mi..  
Snow accumulation areas on sandy slopes in the breaks. Phenology: flowering & fruiting. 

B. E. Nelson, 52577.  6/10/2001. 		RM 803998	Barcode: RM0098604
     with Luanne Lum
_________________________________________________________________________

88.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: E of BLM Road 1212, ca 16.5 air mi E of Cody and ca 17 air mi SSE of Powell.  Elev. 5080-5180 ft.
T52N R99W S2.  44.5089 N, 108.7225 W; uncertainty 1 mi..  
Sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 1034.  7/24/2001. 		RM 802564	Barcode: RM0098709
_________________________________________________________________________

89.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along unmarked road NE of Meeteetse Rim and E of Wyo Hwy 120, ca 10 air mi NNW of Meeteetse and 17.5 air mi SSE of Cody.  Elev. 5680-5748 ft.
T50N R100W S20 NE1/4.  44.2918 N, 108.9041 W; uncertainty 0.5 mi..  
Sagebrush in sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 1071.  7/25/2001. 		RM 802563	Barcode: RM0098708
_________________________________________________________________________

90.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1404, ca 9.0 air mi S of Worland and S of East Fork Nowater Creek.  Elev. 4170-4300 ft.
T45N R92W S5 NW1/4; also NE1/4 S6.  43.8983 N, 107.9185 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 1866.  5/31/2002. 		RM 803094	Barcode: RM0094599
_________________________________________________________________________

91.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Luanne Lum, 2760.  6/16/2002. 		RM 937476	Barcode: RM0105793
_________________________________________________________________________

92.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along County Road 85 or BLM Road 1419, ca 5.3 air mi ESE of Big Trails and ca 22.5 air mi SE of Ten Sleep.  Elev. 6370-6600 ft.
T44N R87W S25 NE1/4.  43.7512 N, 107.2417 W; uncertainty 0.5 mi..  
Sagebrush on sandy soil with cobbles. Phenology: flowering & fruiting. 

Luanne Lum, 2983.  6/22/2002. 		RM 937475	Barcode: RM0105792
_________________________________________________________________________

93.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1431 N of Wyo Hwy 431, ca 25.5 air mi W of Worland.  Elev. 4890 ft.
T47N R97W S26 N1/2.  44.0133 N, 108.4599 W; uncertainty 1 mi..  
Reservoir and sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 3643.  7/3/2002. 		RM 937474	Barcode: RM0105791
_________________________________________________________________________

94.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Forest Road 434, ca 3 air mi SE of Meadowlark Lake and ca 14 air mi ENE of Ten Sleep.  Elev. 8400-8520 ft.
T48N R86W S16 NE1/4.  44.1272 N, 107.1992 W; uncertainty 0.5 mi..  
Coniferous forest and mountain meadow. Phenology: flowering & fruiting. 

Luanne Lum, 3870.  7/8/2002. 		RM 937473	Barcode: RM0105790
_________________________________________________________________________

95.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: along BLM Road 1207 on Rattlesnake Mountain, ca 12 air mi WNW of Cody.  Elev. 8160-8280 ft.
T53N R103W S8 E1/2.  44.5862 N, 109.2904 W; uncertainty 1 mi..  
Mixed coniferous forest and sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 4292.  7/16/2002. 		RM 937472	Barcode: RM0105784
     with Michelle Wilson
_________________________________________________________________________

96.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along BLM Road 1314 and Pickett Creek, ca 19 air mi WSW of Meeteetse.  Elev. 7320-7370 ft.
T48N R103W S16 NW1/4.  44.1315 N, 109.2217 W; uncertainty 0.5 mi..  
Valley bottom. Phenology: flowering & fruiting. 

Luanne Lum, 4390.  7/17/2002. 		RM 937471	Barcode: RM0105783
     with Michelle Wilson
_________________________________________________________________________

97.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Luanne Lum, 5016.  7/29/2002. 		RM 937462	Barcode: RM0105782
_________________________________________________________________________

98.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Kindt Reservioir E of Wyo Hwy 71, ca 14.7 air mi SE of Rawlins; ca 13 air mi S of Sinclair.  Elev. 6820 ft.
T19N R86W S28.  41.5916 N, 107.0802 W.  
Sandy knoll sparsely vegetated with sagebrush. Phenology: fruiting. 

Amy J. Roderick, 2304.  7/14/1997. 		RM 
_________________________________________________________________________

99.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Cyclone Pass to Mount Arter, ca 14 air mi NNW to Lander.  Elev. 9950-11040 ft.
T33N R102W S36; also T32N R102W S2.  42.7671 N, 108.9859 W to 42.7804 N, 108.9791 W to 42.7954 N, 108.9754 W; GPS Reading.  
Stream bank in whitebark pine forest. Phenology: flowering. 

Rob Massatti, 2509.  7/17/2005. 		USFS 848475	Barcode: USFS0032461
     with Michelle Noe
_________________________________________________________________________

100.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Tayo Park to Coon Lake to Wind River Peak to Deep Creek Lakes, ca 16 air mi WSW of Lander.  Elev. 10700-12450 ft.
T31N R103W S10 NE1/4; also S3 and T32N R103W S34 and NE1/4 S33.  42.6746 N, 109.1091 W to 42.7032 N, 109.1366 W; GPS Reading.  
Talus slope interspersed with krummholtz and meadow pockets. Phenology: flowering. 

Rob Massatti, 3276.  7/28/2005. 		USFS 848474	Barcode: USFS0032460
_________________________________________________________________________

101.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Bears Ears Mountain to South Fork Little Wind River, ca 23 air mi W of Lander.  Elev. 9920-10020 ft.
T33N R104W S12; also NE1/4 S13.  42.8403 N, 109.2162 W to 42.8552 N, 109.2225 W; GPS Reading.  
Dry, rocky meadow. Phenology: fruiting. 

Rob Massatti, 3978.  8/11/2005. 		USFS 848473	Barcode: USFS0032459
_________________________________________________________________________

102.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Burnt Gulch to Freak Mountains, ca 10 air mi SSW of Lander.  Elev. 8550-9390 ft.
T31N R101W S11; also S13 and T31N R100W S18, N1/2 S19 and NW1/4 S20.  42.6717 N, 108.8666 W to 42.6476 N, 108.8371 W to 42.648 N, 108.8139 W to 42.6569 N, 108.8253 W; GPS Reading.  
Sagebrush shrubland. Phenology: flowering. 

Rob Massatti, 5905.  6/22/2006. 		USFS 848519	Barcode: USFS0032505
_________________________________________________________________________

103.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: Lone Cone State Wildlife Area: E of County Road 31.00, ca 25 air mi N of Dolores.  Elev. 8000 ft.
T41N R13W S5.  37.8429 N, 108.3243 W.  
Wetland area with Salix and Ranunculus surrounded by aspen and blue spruce, south-facing. Phenology: flowering & fruiting. 

Lynn Marie Moore, 7321.  7/16/1995. 		 
     with Sierra Smith
_________________________________________________________________________

104.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 5 air mi WSW of center of Cortez.  Elev. 5900-6200 ft.
T35N R17W S1/4; also N1/4 S12.  37.3201 N, 108.6724 W.  
Pinyon-juniper woodland with sandstone caprock, some shale on slopes, and roadside. Phenology: flowering & fruiting. 

Ronald L. Hartman, 50651.  5/26/1995. 		 
_________________________________________________________________________

105.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: along northeast side of Pilot Butte Reservoir, ca 1 air mi NE of Morton; ca 23.5 air mi NW of Riverton.  Elev. 5440-5500 ft.
T3N R1E S28 N1/2.  43.2079 N, 108.7627 W; GPS Reading.  
Sandy areas on sandstone cliffs. Phenology: flowering. 

B. E. Nelson, 65174.  6/13/2005. 		RM 
_________________________________________________________________________

106.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Little Laramie River, ca 5 air mi SE of Centennial.  Elev. 4689 ft.
T15N R77W S19 NE1/4 of SW1/4.  41.2535 N, 106.0814 W; GPS Reading.  
Dry uplands with Artemisia. Phenology: flowering. 

Rachel Newton, 1149.  6/26/2005. 		RM 
_________________________________________________________________________

107.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Saratoga Lake, ca 1.5 air mi NE of Saratoga.  Elev. 6773 ft.
T18N R84W S1 SE1/4.  41.4686 N, 106.7907 W; GPS Reading.  
Sandy, dry uplands with Artemisia. Phenology: flowering. 

Rachel Newton, 1183.  6/26/2005. 		RM 
_________________________________________________________________________

108.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Wheatland Reservoir #2, ca 35 air mi NNW of Laramie, ca 16 air mi NE of Rock River.  Elev. 6843 ft.
T22N R74W S9 N1/2.  41.9011 N, 105.7178 W; GPS Reading.  
Dry sandy uplands. Phenology: flowering. 

Rachel Newton, 1364.  6/28/2005. 		RM 
_________________________________________________________________________

109.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Lincoln County: Wetlands and Adjacent Areas: Willow Creek, ca 8 air mi N of Kemmerer.  Elev. 6962 ft.
T22N R116W S1 NE1/4.  41.9229 N, 110.5384 W; GPS Reading.  
Dry uplands. Phenology: flowering. 

Rachel Newton, 1424.  7/5/2005. 		RM 
_________________________________________________________________________

110.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Sweetwater River, ca 10 air mi NW of Muddy Gap Junction.  Elev. 6170 ft.
T29N R90W S22 SE1/4.  42.4678 N, 107.5948 W; GPS Reading.  
Dry uplands. Phenology: flowering. 

Rachel Newton, 1865.  7/11/2005. 		RM 
_________________________________________________________________________

111.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Lincoln County: Wetlands and Adjacent Areas: Smiths Fork, ca 18 air mi NNE of Cokeville.  Elev. 6870 ft.
T27N R118W S9 NW1/4.  42.3453 N, 110.8741 W; GPS Reading.  
Moist banks and flood plains. Phenology: flowering & fruiting. 

Rachel Newton, 2208.  7/20/2005. 		RM 
_________________________________________________________________________

112.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Wetlands and Adjacent Areas: Eden Reservoir.  Elev. 6785 ft.
T26N R105W S16 SW1/4.  42.2209 N, 109.3508 W; GPS Reading.  
Sandy sagebrush and grass uplands and slopes. Phenology: flowering. 

Rachel Newton, 254.  6/15/2005. 		RM 
_________________________________________________________________________

113.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Wetlands and Adjacent Areas: Pacific Creek, ca 14 air mi NE of Farson.  Elev. 6780 ft.
T26N R104W S30 South1/2.  42.1836 N, 109.2627 W; GPS Reading.  
Sandy uplands. Phenology: flowering. 

Rachel Newton, 282.  6/15/2005. 		RM 
_________________________________________________________________________

114.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Twin Buttes Lake, ca 16 air mi SW of Laramie.  Elev. 7216 ft.
T15N R75W S30.  41.2364 N, 105.8519 W; GPS Reading.  
Sandy, rocky uplands. Phenology: flowering. 

Rachel Newton, 805.  6/22/2005. 		RM 
_________________________________________________________________________

115.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Hutton Lake, ca 14 air mi SW of Laramie.  Elev. 7439 ft.
T14N R74W S20 NW1/4.  41.0434 N, 105.7373 W; GPS Reading.  
Sandy, dry upland slopes. Phenology: flowering. 

Rachel Newton, 896.  6/24/2005. 		RM 
_________________________________________________________________________

116.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Hutton Lake, ca 14 air mi SW of Laramie.  Elev. 7439 ft.
T14N R74W S20 NW1/4.  41.0434 N, 105.7373 W; GPS Reading.  
Sandy, dry upland slopes. Phenology: flowering. 

Rachel Newton, 897.  6/24/2005. 		RM 
_________________________________________________________________________

117.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Wetlands and Adjacent Areas: Ralston Reservoir, ca 8 air mi WSW of Powell.  Elev. 4659 ft.
T55N R100W S27 SE1/4.  44.71248 N, 108.88892 W; GPS Reading.  
Dry, sandy uplands. Phenology: flowering & fruiting. 

Rachel Newton, 5653.  6/30/2006. 		RM 
_________________________________________________________________________

118.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Rachel Newton, 5772.  7/5/2006. 		RM 
_________________________________________________________________________

119.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: Dell Creek, ca 24 air mi SE of Jackson.  Elev. 6583 ft.
T38N R113W S29 N1/2 of NW1/4.  43.23355 N, 110.43727 W; GPS Reading.  
Dry, rocky uplands. Phenology: flowering & fruiting. 

Rachel Newton, 5962.  7/6/2006. 		RM 
_________________________________________________________________________

120.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Mountains: Summit Tavern.
Phenology: flowering & fruiting. 

C. L. Porter, 2184.  7/19/1936. 		RM 146675	Barcode: RM0175475
_________________________________________________________________________

121.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: 6 mi N of Chugwater.  Elev. 5100 ft.
T22N R66W S31.  41.8284 N, 104.8238 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Common along  roadsides. Phenology: flowering. 

C. L. Porter, 3397.  7/2/1944. 		RM 196466	Barcode: RM0175479
_________________________________________________________________________

122.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Lower slopes of Aspen Mountains, 10 mi S of Rock Springs.  Elev. 7000 ft.
T18N R103W S20.  41.5177 N, 109.0552 W; NAD 83, uncertainty 3 mi., Digital Map.  
Dry sandy juniper areas. Plants rhizomatous. Phenology: flowering & fruiting. 

C. L. Porter, 4614.  6/17/1948. 		RM 211107	Barcode: RM0175478
_________________________________________________________________________

123.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: 5 mi S of Rock Springs.  Elev. 6800 ft.
T18N R104W S16.  41.5443 N, 109.1388 W; NAD 83, uncertainty 1.5 mi., Digital Map.  
Dry gumbo soil, in the desert. Dry roadside; greasewood-shadscale association Phenology: flowering. 

C. L. Porter, 4615.  6/17/1948. 		RM 211054	Barcode: RM0175477
_________________________________________________________________________

124.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: 5 mi E of Laramie.  Elev. 7200 ft.
T16N R72W S32.  41.314 N, 105.4972 W; NAD 83, uncertainty 2 mi., Digital Map.  
Sandy plains.. Roadside.  Plants rhizomatous. Phenology: flowering & fruiting. 

C. L. Porter, 4673.  7/20/1948. 		RM 211268	Barcode: RM0175474
_________________________________________________________________________

125.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Pole Mountain Region: near Vedauwoo Glen.  Elev. 8500 ft.
T14N R71W S20.  41.1632 N, 105.3711 W; NAD 83, uncertainty 1 mi., Digital Map.  
near Veedauwoo Glen Phenology: flowering & fruiting. 

C. L. Porter, 4812.  8/12/1948. 		RM 210869	Barcode: RM0175476
_________________________________________________________________________

126.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., New Mexico, Los Alamos County: Santa Fe National Forest and Vicinity: Jemez Mountains: Ramon Grant: NM Hwy 4 just E of Ancho Canyon and prominent switchbacks, 4 air mi SW of White Rock.  Elev. 6300 ft.
35.7889 N, 106.2577 W; GPS Reading.  
Roadside and canyon bottom on tuft/volcanics in ponderosa pine forest. Phenology: flowering & fruiting. 

Brian Reif, 9457.  9/3/2003. 		RM 812300	Barcode: RM0119692
_________________________________________________________________________

127.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Ca 21 air mi SW of Green River and 22 air mi NE of McKinnon.  Elev. 6160 ft.
T15N R109W S26 NE1/4.  
In greasewood-sagebrush with Chrysothamnus viscidiflorus, Atriplex confertifolia, Distichlis stricta, Stipa commata, Agropyron pectiniforme, and Sitanion hystrix. Phenology: flowering & fruiting. 

Ann Aldrich, 249.  6/28/1979. 		RM 330402	Barcode: RM0175501
_________________________________________________________________________

128.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Johnson County: Buffalo.
Phenology: fruiting. 

Aven Nelson, 2494.  7/25/1896. 		RM 11195	Barcode: RM0175529
_________________________________________________________________________

129.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Uinta County: Evanston.  Elev. 6750 ft.
T15N R120W S21.  41.2793 N, 110.9765 W; uncertainty 3 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 3836.  7/28/1897. 		RM 10763	Barcode: RM0175535
_________________________________________________________________________

130.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Point of Rocks.
Phenology: flowering & fruiting. 

Aven Nelson, 4753.  6/15/1898. 		RM 1283	Barcode: RM0319258
_________________________________________________________________________

131.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Point of Rocks.
Phenology: flowering & fruiting. 

Aven Nelson, 4753.  6/15/1898. 		RM 12834	Barcode: RM0175484
_________________________________________________________________________

132.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Yellowstone National Park: Yancy's.  Elev. 6190 ft.
Occurring as scattering specimens. Phenology: flowering & fruiting. 

Aven Nelson, 5943.  7/17/1899. 		RM 20674	Barcode: RM0175483
     with Elias Nelson
_________________________________________________________________________

133.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Grounds of Laramie Plains Museum, 603 Ivinson Avenue.  Elev. 7100 ft.
Weed. Phenology: flowering & fruiting. 

Barry Hammel, 376.  7/1/1976. 		RM 301988	Barcode: RM0175485
_________________________________________________________________________

134.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Teton County: Teton National Forest: Horsetail Yard.  Elev. 6800 ft.
T42N R114W S2.  
Gentle slope south; weed in aspen park with geranium and lupine. Phenology: flowering & fruiting. 

Bruce L. Coulter, 195.  7/8/1924. 		USFS 407702	Barcode: USFS0068399
_________________________________________________________________________

135.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Teton County: Teton National Forest: Horsetail Ranger Station.  Elev. 6800 ft.
T42N R114W S2.  
Gentle slope south; clay loam soil; weed, aspen park with geranium and lupine. Phenology: flowering & fruiting. 

Bruce L. Coulter, 197.  7/9/1924. 		USFS 407700	Barcode: USFS0068398
_________________________________________________________________________

136.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Teton County: Teton National Forest: Horsetail Ranger Station.  Elev. 6800 ft.
T42N R114W S2.  
Gentle slope south; clay loam soil; aspen park weed with geranium and lupine. Phenology: flowering & fruiting. 

Bruce L. Coulter, 203.  7/9/1924. 		USFS 407699	Barcode: USFS0068397
_________________________________________________________________________

137.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.9 km NW of Rocky Pass, ca 1.6 km W of Webb Canyon Road (Wyo Hwy 270).  Elev. 1500 m.
42.3432 N, 104.7498 W; NAD 83, , Nat. Geog. TOPO!.  520600E, 4687900N.  
Common in mixed Juniperus woodland and Cercocarpus scrubland on moderate to steep slopes of rocky loam with cryptogamic soil crust with Juniperus scopulorum, Cercocarpus montanus, Yucca glauca, Gutierrezia sarothrae, and Stipa spp. Phenology: flowering. 

C. A. Popolizio, 674.  6/11/1996. 		RM 726814	Barcode: RM0175516
     with N. E. Hastings, R. M. Smith, D. Hazlett
_________________________________________________________________________

138.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Deadhorse Canyon, ca 0.2 km E of Broom Creek, ca 2 km NW of Emigrant Hill.  Elev. 1400 m.
42.3567 N, 104.7809 W; NAD 83, uncertainty .25 mi., Nat. Geog. TOPO!.  518050E, 4689400N.  
Locally common in narrow canyon bottom surrounded by steep cliffs of juniper woodland on rocky to rocky loam with Juniperus scopulorum, Symphoricarpos sp., Solidago sp., Poa pratensis, and Cerastium arvense. Phenology: flowering & fruiting. 

C. A. Popolizio, 759.  6/14/1996. 		RM 764952	Barcode: RM0175441
     with N. E. Hastings, R. M. Smith, D. Hazlett
_________________________________________________________________________

139.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Deadhorse Canyon, ca 0.2 km E of Broom Creek, ca 2 km NW of Emigrant Hill.  Elev. 1400 m.
42.3567 N, 104.7809 W; NAD 83, uncertainty .25 mi., Nat. Geog. TOPO!.  518050E, 4689400N.  
Locally common in narrow canyon bottom surrounded by steep cliffs of juniper woodland on rocky to rocky loam with Juniperus scopulorum, Symphoricarpos sp., Solidago sp., Poa pratensis, and Cerastium arvense. Phenology: flowering & fruiting. 

C. A. Popolizio, 759.  6/14/1996. 		RM 764953	Barcode: RM0175442
     with N. E. Hastings, R. M. Smith, D. Hazlett
_________________________________________________________________________

140.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 1.5 km E of Webb Canyon Road (Wyo Hwy 270) and ca 1.8 km W of Goshen County.  Elev. 1600 m.
42.479 N, 104.6789 W; NAD 83, uncertainty .25 mi., Nat. Geog. TOPO!.  526400E, 4703000N.  
Scattered in limestone break within mixed grass prairie on moderate slopes of gravelly to rocky loam with Hymenoxys acaulis, Arenaria hookeri, Senecio canus, Koeleria macrantha, and Agropyron spp. Phenology: flowering. 

C. A. Popolizio, 876.  6/17/1996. 		RM 726810	Barcode: RM0175508
     with N. E. Hastings, R. M. Smith, D. Hazlett
_________________________________________________________________________

141.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Uinta County: Meadow Draw Quadrangle, South Haystack Coal Site.  Elev. 6760-7320 ft.
T17N R117W S6 W1/4 of NW1/4.  
Loamy soil. Phenology: flowering & fruiting. 

D. C. Hubbard, 16.  7/7/1978. 		RM 16
     with R. R. Irish
_________________________________________________________________________

142.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Uinta County: South Haystack Coal Site: Meadow Draw Quandrangle.  Elev. 6760-7320 ft.
T17N R117W S6 SW1/4 of NW1/4.  
Loamy soil. Phenology: flowering & fruiting. 

D. C. Hubbard, 16.  7/7/1978. 		RM 330511	Barcode: RM0175489
     with R. R. Irish
_________________________________________________________________________

143.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Big Horn County: 15 mi NW of Greybull.  Elev. 4200 ft.
In Atriplex nuttallii community; precipitation 6-7 inches. Phenology: flowering & fruiting. 

Dale Kirkham, 11.  6/5/1966. 		RM 281128	Barcode: RM0175524
_________________________________________________________________________

144.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Little Laramie River.
Phenology: flowering & fruiting. 

Elias Nelson, 3447.  7/24/1897. 		RM 10748	Barcode: RM0175482
_________________________________________________________________________

145.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Hills.
In sandy soils. Phenology: flowering & fruiting. 

Elias Nelson, 427.  7/19/1901. 		RM 36514	Barcode: RM0175534
_________________________________________________________________________

146.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Teton County: Jackson Hole: Menors Ferry.
Along irrigating ditch. Phenology: flowering & fruiting. 

Elmer D. Merrill, 310.  7/23/1901. 		RM 34604	Barcode: RM0175532
     with E. N. Wilcox
_________________________________________________________________________

147.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge just E of Wall Creek, ca 1.5-2.0 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6400-6700 ft.
T52N R105W S10.  44.4908 N, 109.483 W.  
Open sagebrush/grassland community, dominant species include Artemisia nova, Stipa comata, and Agropyron spicatum. Phenology: flowering. 

Erwin F. Evert, 17407.  7/2/1989. 		RM 578246	Barcode: RM0037213
_________________________________________________________________________

148.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along east side of U.S. Hwy Alt. 14, just S of Shoshone River, NE of Cody.  Elev. 4850 ft.
T53N R101W S13.  44.5722 N, 108.9656 W.  
Sagebrush-grassland with Artemisia tridentata, Artemisia cana, Arenaria hookeri, and Agropyron spicatum. Phenology: fruiting. 

Erwin F. Evert, 18652.  6/8/1990. 		RM 618839	Barcode: RM0175488
_________________________________________________________________________

149.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 1/2-3/4 mi SW of Wyo Hwy 294, ca 12 mi NW of Powell.  Elev. 4600 ft.
T56N R101W S36.  44.78944 N, 108.967 W.  
Badland bluffs in sagebrush-saltbrush-grassland. Phenology: flowering & fruiting. 

Erwin F. Evert, 18822.  6/10/1990. 		RM 619099	Barcode: RM0175487
_________________________________________________________________________

150.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage; around Green Creek Road Reservoir, ca 1.5 mi S of U.S. Hwy 14, 16, and 20.  Elev. 6400 ft.
T52N R105W S28 SE1/4.  
In well drained soil above reservoir. Phenology: flowering & fruiting. 

Erwin F. Evert, 3307.  7/27/1981. 		RM 341791	Barcode: RM0037215
_________________________________________________________________________

151.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage; Rimrock Ranch Road, ca 0.1-0.5 mi S of U.S. Hwy 14, 16, and 20.  Elev. 5900 ft.
T52N R105W S20 SW1/4.  
Sagebrush-grassland. Phenology: flowering & fruiting. 

Erwin F. Evert, 5368.  7/5/1983. 		RM 531859	Barcode: RM0037218
_________________________________________________________________________

152.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along North Fork Shoshone River, ca 1-2 mi W of Wapiti.  Elev. 5600-5650 ft.
T52N R105W S22; also S23.  44.4618 N, 109.483 W.  
On open, disturbed alluvial terrace. Phenology: fruiting. 

Erwin F. Evert, 6896.  7/7/1984. 		RM 609433	Barcode: RM0037214
_________________________________________________________________________

153.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Cougar Creek, just E of the confluence of Cougar and Elk Fork creeks, ca 3 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6400 ft.
T51N R106W S5 NW1/4.  44.4183 N, 109.6442 W; uncertainty 0.5 mi..  
In moist meadow and seepage area. Phenology: flowering & fruiting. 

Erwin F. Evert, 7237.  7/28/1984. 		RM 609737	Barcode: RM0037216
_________________________________________________________________________

154.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Cougar Creek, just E of the confluence of Cougar and Elk Fork creeks, ca 3 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6400 ft.
T51N R106W S5 NW1/4.  44.4183 N, 109.6442 W.  
In moist meadow and seepage area. Phenology: flowering & fruiting. 

Erwin F. Evert, 7244.  7/28/1984. 		RM 609743	Barcode: RM0037217
_________________________________________________________________________

155.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: I-80 West Snow Fence Project: Dana Ridge.  Elev. 7000 ft.
T20N R83W S1.  
Phenology: flowering & fruiting. 

G. A. Goodwin, 354.  8/6/1976. 		RM 300895	Barcode: RM0175492
_________________________________________________________________________

156.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: I-80 West Snow Fence Project: Dana Ridge.  Elev. 7000 ft.
T20N R83W S1.  
Phenology: flowering & fruiting. 

G. A. Goodwin, 354.  8/6/1976. 		RM 300895
_________________________________________________________________________

157.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: 1.5 mi N on Quealy Dome Interchange off I-80.
Plains. Phenology: flowering & fruiting. 

Jack Landon, 76.  7/6/1971. 		RM 292976	Barcode: RM0175527
_________________________________________________________________________

158.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: Pole Mountain District: W of Eagle Rock, along the North Branch Middle Fork Lodgepole Creek.  Elev. 8200 ft.
T15N R71W S8.  
Moist bottomland along the creek; sunny northwest slope along edge of beaver pond. Phenology: flowering & fruiting. 

Jay N. Holliday, Jr., 120.  7/15/1964. 		RM 276707	Barcode: RM0175528
_________________________________________________________________________

159.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: 3 mi E of summit on U.S. Hwy 30.  Elev. 8500 ft.
Rolling prarie. Phenology: flowering & fruiting. 

Jean Finzel, 414.  8/26/1959. 		RM 262628	Barcode: RM0175530
_________________________________________________________________________

160.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Lincoln County: Greys River at Meadows Ranger Station.  Elev. 6700 ft.
Dry gravelly loam soil, with brome grass, blue grass, fescue grass, and lodgepole pine. Phenology: flowering & fruiting. 

Jewell & Woods, 66.  8/27/1914. 		RM 79831	Barcode: RM0175536
_________________________________________________________________________

161.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Beaver Rim above the Hudson-Atlantic City Rd.  Elev. 6770 ft.
T31N R95W S17.  
Along the face of the rim. Phenology: fruiting. 

Joshua J. Fraley, 132.  7/19/1995. 		RM 733758	Barcode: RM0175499
_________________________________________________________________________

162.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Head of Middle Fork Powder River.
43.5208 N, 107.2187 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
Open, rocky hillsides. Phenology: flowering & fruiting. 

Leslie N. Goodding, 290.  7/18/1901. 		RM 36957	Barcode: RM0175533
_________________________________________________________________________

163.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: Pole Mountain District: Medicine Bow National Forest: W of Eagle Rock.  Elev. 8200-8400 ft.
T15N R71W S8.  41.2828 N, 105.3733 W; uncertainty 1 mi..  
North facing slope; open and semi shady places, common. Phenology: flowering & fruiting. 

M. N. Aslamy, 117.  7/13/1964. 		RM 276375	Barcode: RM0175526
_________________________________________________________________________

164.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Stratton Hydrology Study Area: Sane Creek.  Elev. 7000-8000 ft.
T17N R87W S25.  
Sagebrush rangeland. Phenology: flowering & fruiting. 

Max H. Schroeder, s.n..  7/11/1975. 		RM 338032	Barcode: RM0175500
     with Gary L. Ranck
_________________________________________________________________________

165.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Dead Horse Creek, ca 2.5 mi S of I-90 and 19 mi SW of Gillette.  Elev. 4500 ft.
T48N R75W S16 NW1/4 NW1/4.  44.1324 N, 105.8775 W; uncertainty 0.25 mi..  
Populus deltoides/Elymus lanceolatus community along channel of low-gradient, intermittent stream. Phenology: flowering & fruiting. 

Michele Barlow, 341.  6/16/1992. 		RM 703950	Barcode: RM0175486
_________________________________________________________________________

166.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: Windy Mountain, Clarks Fork drainage.  Elev. 10000 ft.
Alpine tundra. Phenology: flowering & fruiting. 

Philip L. Johnson, 244A.  7/8/1959. 		RM 263514	Barcode: RM0037219
_________________________________________________________________________

167.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: 
Roadside. Phenology: flowering & fruiting. 

Robert E. Pfadt, 26.  6/2/1940. 		RM 311186	Barcode: RM0175531
_________________________________________________________________________

168.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: 
Roadside. Phenology: flowering & fruiting. 

Robert E. Pfadt, 26b.  6/2/1940. 		RM 311187	Barcode: RM0175525
_________________________________________________________________________

169.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Gros Ventre Mountains: Kinky Creek.  Elev. 7200 ft.
T39N R111W S1.  
Growing with Oxytropis sp. and Cerastium sp.; frequent on outer edge of glacier kettle in rocky soil. Phenology: flowering & fruiting. 

Robert W. Lichvar, 1089.  8/1/1977. 		RM 315983	Barcode: RM0175455
_________________________________________________________________________

170.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Yellow Point Ridge area, ca 31.5 air mi S of Pinedale.  Elev. 7140-7180 ft.
T29N R108W S34 SE1/4.  
Wyoming big sagebrush-Nuttall sagebrush grassland on sandy flats; soil fine-textured with limestone-shale gravel. Phenology: flowering & fruiting. 

Walter Fertig, 13967.  6/22/1993. 		RM 579890	Barcode: RM0175504
_________________________________________________________________________

171.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Shirley Basin: Bates Hole, adjacent to Bates Hole Stock Trail Road from pipeline crossing to ca 0.5 mi E of stock pond.  Elev. 5460-5500 ft.
T30N R81W S1 South1/2 of NE1/4; South1/2 of South1/2 of .  
Barren clay-selenium flats along bladed dirt road; with Halogeton, Salsola, and Krascheninnikovia. Phenology: flowering & fruiting. 

Walter Fertig, 14076.  7/11/1993. 		RM 601504	Barcode: RM0175503
_________________________________________________________________________

172.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Muddy Creek, ca 2 air mi N of the U.S. Hwy 212, ca 1 mi W of Clay Butte.  Elev. 8140 ft.
T58N R106W S34 SE1/4 NE1/4.  44.9649 N, 109.6566 W; uncertainty 0.25 mi..  
North end of meadow on west dipping low slope dominated by Salix wolfii thickets with understory of Carex aquatilis and Calamagrostis.  Soils deep, clay-rich alluvium. Phenology: fruiting. 

Walter Fertig, 17296.  8/30/1996. 		RM 703280	Barcode: RM0037212
     with Sabine Mellmann-Brown & Kent Houston
_________________________________________________________________________

173.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Teton County: Jackson Hole: east bank of Flat Creek, along oxbow lake just S of Flat Creek bridge, ca 0.5 mi E of U.S. Hwy 26, 89, 187; ca 2.3 air mi N of Jackson.  Elev. 6240 ft.
T41N R116W S14 SE1/4 of SW1/4 of SW1/4 of NW1/4.  
Juncus balticus-Deschampsia cespitosa grassland meadow on moist but not flooded banks of meandering creek; soil mossy and high in organic matter. Phenology: flowering & fruiting. 

Walter Fertig, 17872.  8/2/1997. 		RM 645098	Barcode: RM0175502
     with Jennifer Whipple
_________________________________________________________________________

174.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin: small pond in depression at north end of sand dune complex 2.25 air mi N of Table Mountain; ca 2.25 mi S of Ferrris; ca 12 mi E of U.S. Hwy 287.  Elev. 6880 ft.
T25N R87W S1 SW1/4 of NE1/4.  42.1667 N, 107.1817 W; uncertainty 0.25 mi..  
Southwest bank of pond in alkali depression on north side of sand dunes.  Pond margin with Juncus balticus, Deschampsia cespitosa, and Antennaria microphylla on drier sites and Scirpus pungens, Eleocharis, and Carex lanuginosa on wetter sites. Phenology: fruiting. 

Walter Fertig, 19145.  7/13/2000. 		RM 703535	Barcode: RM0175495
_________________________________________________________________________

175.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Laramie County: Laramie Mountains: ca 22.5 air mi W of Cheyenne, ca 3.5 air mi NE of Buford.  Elev. 7550 ft.
T14N R70W S28 SW1/4.  41.1508 N, 105.2446 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Short grass and open ponderosa pine forest communities with several small streams. Phenology: flowering & fruiting. 

William C. Edwards, 147.  7/5/1979. 		RM 346556	Barcode: RM0175505
_________________________________________________________________________

176.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Laramie County: Campus of Laramie County Community College, SE of Cheyenne.  Elev. 6100 ft.
T13N R66W S9 SW1/4.  41.1064 N, 104.7831 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Short grass prairie. Phenology: flowering & fruiting. 

William C. Edwards, 63.  6/17/1983. 		RM 365063	Barcode: RM0175490
_________________________________________________________________________

177.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: Peterson Ridge, ca 7.5 air mi SW of Walden.  Elev. 8250-8600 ft.
T8N R80W S17 South1/2; also E1/2 S18.  40.6623 N, 106.3964 W.  
Sagebrush slopes, roadside, and ridgetops. Phenology: flowering. 

Ronald L. Hartman, 67188.  6/6/2000. 		RM 757221
_________________________________________________________________________

178.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: Colorado State Forest: North Sand Hills, ca 11 air mi NE of Walden.  Elev. 8500 ft.
T11N R79W S36 South1/2.  40.8792 N, 106.2122 W.  
Stabilized dunes with dune buggy trails.  Limber pine and aspen with sagebrush. Phenology: flowering. 

Ronald L. Hartman, 67370.  6/8/2000. 		RM 757216
_________________________________________________________________________

179.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Rabbit Ears Range: ca 1 1/4 air mi S of Slack-Weiss Reservoir and ca 2 air mi WNW of the north end of Arapaho Ridge, ca 21.5 air mi S of Walden.  Elev. 9120-9220 ft.
T5N R80W S10 NW1/4.  40.4163 N, 106.3604 W; uncertainty 0.5 mi..  
Sagebrush meadows. Phenology: flowering. 

B. E. Nelson, 54240.  7/17/2001. 		RM 761562
_________________________________________________________________________

180.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: along County Road 5, ca 1/2 - 1 1/4 mi N of Chedsey Creek, ca 7.5-8.5 air mi S of Delaney Butte, ca 17 air mi SW of Walden.  Elev. 8400-8500 ft.
T7N R82W S12 E1/4.  40.5901 N, 106.5499 W; uncertainty 1 mi..  
Rolling Artemisia - Eriogonum ridgetop. Phenology: fruiting. 

B. E. Nelson, 54281.  7/17/2001. 		RM 761561
_________________________________________________________________________

181.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Eastern Absaroka Mts, ca 5 air mi E of Deep Lake, ca 1 air mi S of Littlerock Crk.  Elev. 5080 ft.
T57N R103W S27; S27/4 of /4.  
On small knoll in sandy/gravelly soil of mixed origin with Haploppapus nuttallii, Eriogonum ovalifolium var. purpureum, Erigeron ochroleucus var. ochroleucus. 

Stephanie Mills, 23a.  7/9/1995. 		 
_________________________________________________________________________

182.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

Neil Snow, 2683.  6/24/1988. 		 
_________________________________________________________________________

183.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: "Barbers Point," ca 2 air mi SW of Brooks Lake, ca 27 air mi NW of Dubois.  Elev. 9400 ft.
T44N R110W S35.  43.7346 N, 110.018 W.  
Wet meadow with steep southern exposure. 

Neil Snow, 3824.  7/20/1988. 		 
_________________________________________________________________________

184.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Teton Wilderness: vicinity of Cub Creek and Upper Cub Creek Trails junction, ca 1.5 air mi NNW of Bear Cub Pass, ca 27 air mi NW of Dubois.  Elev. 8500-8700 ft.
T44N R110W S2.  43.80722 N, 110.02083 W.  
Dry meadows and forest edge. 

Neil Snow, 4328.  8/5/1988. 		 
_________________________________________________________________________

185.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: junction of Buffalo Valley Road and U.S. Hwy 26, ca 3 mi E of Moran Junction.  Elev. 6700 ft.
T45N R113W S29.  43.8374 N, 110.4443 W.  
Closed aspen and edge of open sage. 

Neil Snow, 499.  6/14/1987. 		 
_________________________________________________________________________

186.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Mesa County: Region of the Gunnison Watershed: Deer Run.  Elev. 4700 ft.
T13S R99W S36.  38.879 N, 108.4068 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Carl F. Baker, 86.  6/11/1901. 		RM 33362
_________________________________________________________________________

187.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Archulata County: Piedra Creek.
Phenology: fruiting. 

E. O. Wooton, s.n..  8/13/1904. 		RM 58047
_________________________________________________________________________

188.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Teller County: Near Florissant.  Elev. 2400 m.
38.9457 N, 105.2891 W; NAD 83, uncertainty 0.5 , Nat. Geog. TOPO!.  
Phenology: flowering & fruiting. 

Francis Ramaley, 1348.  8/1/1905. 		RM 53245
_________________________________________________________________________

189.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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

George Vasey, sn.  //1886. 		RM 9902
_________________________________________________________________________

190.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Lone Pine Creek.  Elev. 7800 ft.
T10N R73W S15.  40.8358 N, 105.5623 W; uncertainty 1 mi..  
On 10% slope, east exposure in sandy loam with Agropyron, Stipa, Poa, Koeleria and Bouteloua gracilis. Phenology: fruiting. 

Ralph K. Gierisch, 2090.  7/23/1959. 		USFS 412254
_________________________________________________________________________

191.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: ca 2 air mi from Horse Peak; ca 2 air mi from junction of Wyo Hwy 77 and 487.  Elev. 6800 ft.
T28N R80W S7.  42.4119 N, 106.4619 W.  
Calcareous gravel two-track through rolling grasslands. Phenology: flowering. 

Amy J. Roderick, 4016.  5/27/1998. 		RM 
_________________________________________________________________________

192.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: north side of Bessemer Mountain, ca 13.7 air mi SW of Casper.  Elev. 5550 ft.
T32N R81W S9 SW1/4.  42.7589 N, 106.5508 W.  
Shale hill arising from greasewood-sagebrush flats. Phenology: flowering. 

Amy J. Roderick, 4141.  5/30/1998. 		RM 
_________________________________________________________________________

193.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Tunp Range: Gooseberry Spring and vicinity between Boulder and Rock Creek ridges, ca 25 air mi WNW of Kemmerer; ca 6 air mi NE of Sage Junction.  Elev. 6620-6800 ft.
T22N R119W S26.  41 51' 51" N, 110 54' 14" W.  
Rimrock ridge and sagebrush slope behind it. Phenology: buds. 

B. E. Nelson, 26387.  6/25/1993. 		 1016666	Barcode: RM0300018
     with Russ Nelson
_________________________________________________________________________

194.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: along Crooked Creek in Crooked Creek Canyon at eastern boundary of National Forest, ca 25 air mi NW of Dubois.  Elev. 6350 ft.
T11N R32E S29.  
Flat canyon bottom, dominated by Artemisia, Chrysothamnus, and grasses. 

Stuart Markow, 10036.  7/29/1992. 		 
_________________________________________________________________________

195.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Idaho, Bonneville County: Targhee National Forest: West Slope Snake River Range: Rainey Creek from entrance to National Forest to Corral Canyon, ca 3 air mi E of Swan Valley.  Elev. 5400-5800 ft.
T2N R44E S26; also S27 and S34.  
Juniper/grassland, dominated by Juniperus scopulorum and bunchgrass, some riparian. 

Stuart Markow, 1533.  6/28/1991. 		 
_________________________________________________________________________

196.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: along Indian Creek, ca 7 air mi NW of Esterbrook; ca 17 air mi SW of Douglas.  Elev. 5500-5700 ft.
T29N R72W S14 E1/2.  42.4861 N, 105.4523 W.  
Southeast facing slope of heavily grazed cow pasture. Phenology: fruiting. 

B. A. Packer, 3659.  6/25/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

197.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: Laramie Range: ca 6 road mi from Glendo on County Road 614.  Elev. 4500-5000 ft.
T29N R69W S34 NE1/4 of NE1/4.  42.4426 N, 105.1179 W.  
Along roadside and in canyons. Phenology: fruiting. 

B. A. Packer, 3714.  6/30/1998. 		RM 
     with T. McGowan & T. Freeman
_________________________________________________________________________

198.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: Laramie Range: ca 6 road mi from Glendo on County Road 614.  Elev. 4500-5000 ft.
T29N R69W S34 NE1/4 of NE1/4.  42.4426 N, 105.1179 W.  
Along roadside and in canyons. Phenology: fruiting. 

B. A. Packer, 3717.  6/30/1998. 		RM 
     with T. McGowan & T. Freeman
_________________________________________________________________________

199.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: along unnamed creek, ca 8.5 air mi from Glenrock on County Road 19.  Elev. 6000-6500 ft.
T32N R76W S19 SE1/4.  42.7297 N, 106.0003 W.  
Cow pasture and adjacent sandstone/granite canyon. Phenology: fruiting. 

B. A. Packer, 3878.  7/2/1998. 		RM 
     with T. McGowan & T. Freeman
_________________________________________________________________________

200.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: along unnamed spur of the Laramie River, ca 15 air mi SW of Esterbrook.  Elev. 7000-7200 ft.
T26N R73W S36 NE1/4.  42.1807 N, 105.5468 W.  
In sagebrush/grassland among boulders. Phenology: flowering & fruiting. 

B. A. Packer, 3999.  7/6/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

201.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: along unnamed spur of the Laramie River, ca 15 air mi SW of Esterbrook.  Elev. 7000-7200 ft.
T26N R73W S36 NE1/4.  42.1807 N, 105.5468 W.  
In sagebrush/grassland among boulders. Phenology: fruiting. 

B. A. Packer, 4000.  7/6/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

202.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: along Monday Creek, ca 10 air mi SW of Esterbrook.  Elev. 7400-7500 ft.
T27N R72W S18 SE1/4; also NE1/4 S19.  42.3133 N, 105.5247 W.  
Along dry creek beds, rangeland, and boulder outcroppings. Phenology: fruiting. 

B. A. Packer, 4126.  7/8/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

203.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: along Ford Creek, ca 35 air mi SW of Douglas.  Elev. 7400-7500 ft.
T29N R74W S25 NE1/4.  42.4529 N, 105.6661 W.  
In granite outcroppings. Phenology: fruiting. 

B. A. Packer, 4601.  7/20/1998. 		RM 651750	Barcode: RM0175523
     with T. McGowan & J. Brondum
_________________________________________________________________________

204.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: E of County Road 407, ca 3 air mi SE of Alcova.  Elev. 5500 ft.
T30N R82W S30 SE1/4.  42.5403 N, 106.7081 W; uncertainty 0.5 mi..  
Gravelly hills and flats with sagebrush and greasewood. Phenology: flowering. 

Amy J. Roderick, 4476.  6/6/1998. 		RM 
_________________________________________________________________________

205.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: Beaver Creek, ca 20 air mi SSW of Hayden.  Elev. 7500 ft.
T3N R89W S9.  40.2455 N, 107.3919 W; uncertainty 1 mi..  
South-facing clayey slopes, oak zone with serviceberry and snowberry. 

James P. Vanderhorst, 2899.  6/28/1991. 		 
_________________________________________________________________________

206.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Moffat County: Flat Tops/White River Plateau: Williams Fork Mountain: Deakin Gulch and sandstone outcrop to the west, ca 14 air mi SW of Hayden.  Elev. 6400-6800 ft.
T5N R90W S25; also S26.  40.3636 N, 107.4408 W.  
Sandstone outcrop and adjacent slopes and ravine, also roadside and disturbed areas; sandy slopes and ravine. 

Ronald L. Hartman, 25680.  6/22/1990. 		 
_________________________________________________________________________

207.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: E of County Road 407, ca 3 air mi SE of Alcova.  Elev. 5700 ft.
T30N R82W S29 SW1/4.  42.5403 N, 106.6884 W.  
Barren, gravelly, calcareous slope with cushion plants and scattered forbs. Phenology: flowering. 

Amy J. Roderick, 4510.  6/6/1998. 		RM 
_________________________________________________________________________

208.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: near the head of Littlefield Creek drainage, ca 26 air mi S of Rawlins; ca 29 air mi NE of Baggs.  Elev. 7920-8000 ft.
T17N R89W S25 South1/4; also N1/4 S36.  41.4181 N, 107.3675 W.  
Aspen-willow woods or aspen woods. Phenology: flowering. 

B. E. Nelson, 39177.  7/21/1996. 		RM 791318	Barcode: RM0175493
_________________________________________________________________________

209.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Snowshoe Canyon on the west side of a north/south ridge, ca 2 air mi S of Jep Canyon; ca 23.5 air mi SSW of Rawlins.  Elev. 7150-8120 ft.
T18N R90W S27 NE1/4; also N1/2 S26, S1/4 S23 and S22.  41.505 N, 107.5205 W.  
Moist draw. Phenology: flowering. 

Beth Ward, 3068.  7/21/1996. 		RM 791319	Barcode: RM0175494
_________________________________________________________________________

210.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Fremont Canyon along County Road 408, ca 6.8 air mi SW of Alcova.  Elev. 5600 ft.
T29N R83W S20 NE1/4; also S21.  42.4675 N, 106.8064 W.  
Sagebrush with rocky outcrops. Phenology: flowering. 

Amy J. Roderick, 4572.  6/7/1998. 		RM 
_________________________________________________________________________

211.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: flats and buttes adjacent to Pacific Creek, ca 1 air mi S of Wyo Hwy 28; ca 2 air mi E of confluence of Pacific and Jack Morrow creeks; ca 12.5 air mi NE of Farson.  Elev. 6800-6825 ft.
T26N R104W S28 E1/4; also W1/4 S27.  42.1991 N, 109.2262 W.  
Butte above creek, sagebrush. Phenology: fruiting. 

Beth Ward, 5708.  6/20/1997. 		RM 
_________________________________________________________________________

212.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Encampment.  Elev. 7300 ft.
T14N R84W S1.  
Open meadow. Frequent. Phenology: flowering & fruiting. 

Roger L. Williams, 1368.  7/15/2001. 		RM 959855	Barcode: RM0216230
_________________________________________________________________________

213.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: South Cottonwood Creek, ca 19 air mi NW of Big Piney.  Elev. 7680-7820 ft.
T32N R113W S9.  42.7736 N, 110.3094 W.  
Streamside, sagebrush grasslands, and adjacent eroded slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 33254.  6/23/1992. 		RM 1012812	Barcode: rm0293939
     with Bruce Embury
_________________________________________________________________________

214.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Gooseberry Spring and vicinity between Boulder and Rock Creek ridges, ca 25 air mi WNW of Kemmerer; ca 6 air mi NE of Sage Junction.  Elev. 6620-6800 ft.
T22N R119W S26.  41.8572 N, 110.9039 W.  
Rimrock ridge and sagebrush slope behind it. Phenology: buds. 

B. E. Nelson, 26387.  6/25/1993. 		RM 
     with Russ Nelson
_________________________________________________________________________

215.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: South end of Deadline Ridge, ca 3 air mi NW of Viola.  Elev. 7280-8965 ft.
T27N R114W S20; also T27N R114W S29, N1/2 S32; also 27N R115W S36 NE1/4.  42.3136 N, 110.3978 W.  
Rocky slopes and ridges. Phenology: fruiting. 

Ronald L. Hartman, 42838.  7/30/1993. 		RM 1016665	Barcode: RM0300017
_________________________________________________________________________

216.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: on the divide between Gooseberry Creek and Renner Draw, ca 1.5 air mi S of Gooseberry Creek; ca 11 air mi S of Meeteetse.  Elev. 6400 ft.
T47N R100W S33.  43.9978 N, 108.8614 W; uncertainty 1 mi..  
South-facing clay slopes with juniper below sandstone cliffs. 

B. E. Nelson, 10003.  6/27/1983. 		RM 931441	Barcode: RM0094985
_________________________________________________________________________

217.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: off Wyo Hwy 120 on Red Ridge, ca 5.5 air mi E of Grass Creek Post Office; ca 26.5 air mi NW of Thermopolis.  Elev. 5500 ft.
T46N R97W S19.  43.93889 N, 108.5375 W; uncertainty 1 mi..  
Sandy-clay slopes covered with sandstone rubble in rough breaks. 

B. E. Nelson, 10173.  6/29/1983. 		RM 931438	Barcode: RM0094982
_________________________________________________________________________

218.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Gooseberry Creek, ca 1 mi W of Wyo Hwy 120; ca 3.5 air mi E of Dickie (LU Ranch); ca 34.5 air mi NW of Thermopolis.  Elev. 5500 ft.
T47N R99W S36.  43.9992 N, 108.6794 W; uncertainty 1 mi..  
Sagebrush-greasewood-grassy flats along the creek. 

B. E. Nelson, 10562.  7/31/1983. 		RM 931442	Barcode: RM0094986
_________________________________________________________________________

219.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Gooseberry Creek, ca 1 mi W of Wyo Hwy 120; ca 3.5 air mi E of Dickie (LU Ranch); ca 34.5 air mi NW of Thermopolis.  Elev. 5500 ft.
T47N R99W S36.  43.9992 N, 108.6794 W; uncertainty 1 mi..  
Willow-rose-gooseberry thickets in creek bottom. 

B. E. Nelson, 10600.  7/31/1983. 		RM 931443	Barcode: RM0094987
_________________________________________________________________________

220.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Gooseberry Creek, ca 10.5 air mi SSE of Meeteetse.  Elev. 6000 ft.
T47N R100W S25.  44.01306 N, 108.80056 W; uncertainty 1 mi..  
Creek bottom. 

B. E. Nelson, 10646.  7/31/1983. 		RM 931444	Barcode: RM0094988
_________________________________________________________________________

221.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Grass Creek, ca 4.5 air mi WSW of Grass Creek (town); ca 33 air mi NW of Thermopolis.  Elev. 6000 ft.
T46N R99W S28.  43.92528 N, 108.7394 W; uncertainty 1 mi..  
Flats along the creek. 

B. E. Nelson, 10720.  8/2/1983. 		RM 931445	Barcode: RM0094989
_________________________________________________________________________

222.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: along Beaver Creek, ca 5.5 air mi W of Beaver Rim; ca 10.5 air mi NW of Sweetwater Station; ca 24 air mi SE of Lander.  Elev. 5600 ft.
T31N R96W S19.  42.6469 N, 108.3553 W; uncertainty 1 mi..  
Creek bottom. Phenology: fruiting. 

B. E. Nelson, 11426.  7/7/1984. 		RM 389306	Barcode: RM0175550
     with Robert S. Kirkpatrick
_________________________________________________________________________

223.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Sand Draw in the vicinity of Sand Draw and Voss Springs, ca 5 air mi WNW of Kirby, ca 12.5 air mi NNW of Thermopolis.  Elev. 4500 ft.
T45N R95W S32.  43.8211 N, 108.2812 W.  
Drainage bottom between sandstone-shale ridges. 

B. E. Nelson, 13565.  6/18/1987. 		RM 931446	Barcode: RM0094990
_________________________________________________________________________

224.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: just east of Blue Mesa, ca 9.5 air mi NW of Winchester; ca 17 air mi WSW of Worland.  Elev. 5500 ft.
T46N R95W S19.  43.9394 N, 108.3012 W.  
Rolling sagebrush-grassland on Willwood formation. 

B. E. Nelson, 13606.  6/18/1987. 		RM 931447	Barcode: RM0094991
_________________________________________________________________________

225.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 1.5 mi N of Silvertip Oil Field; ca 19 air mi NW of Powell.  Elev. 4500 ft.
T58N R100W S21.  44.9937 N, 108.9338 W.  
Sagebrush-grassland interspersed with clay flats below sandstone outcrops. 

B. E. Nelson, 13649.  6/21/1987. 		RM 931437	Barcode: RM0094981
_________________________________________________________________________

226.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 1.5 mi N of Silvertip Oil Field; ca 19 air mi NW of Powell.  Elev. 4500 ft.
T58N R100W S22.  44.9937 N, 108.9134 W.  
Along drainage and flats above. 

B. E. Nelson, 13661.  6/21/1987. 		RM 931436	Barcode: RM0094980
_________________________________________________________________________

227.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: Along Wyo Hwy 114, ca 3 air mi NNW of Garland, ca 6 air mi NE of Powell.  Elev. 4500 ft.
T56N R98W S20.  44.8192 N, 108.68306 W.  
Low rolling areas of sand. 

B. E. Nelson, 13963.  6/26/1987. 		RM 931435	Barcode: RM0094979
_________________________________________________________________________

228.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: flats along Blackrock Creek near Blackrock Ranger Station, ca 8 air mi E of Moran, ca 31.3 air mi NE of Jackson.  Elev. 6900 ft.
T45N R112W S31.  43.8258 N, 110.3531 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Roadside. 

B. E. Nelson, 14374.  8/3/1987. 		RM 
     with Neil Snow
_________________________________________________________________________

229.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: on Fenton Pass Road, ca 6 air mi N of Tatman Mountain, ca 8 air mi SW of Burlington, ca 26 air mi W of Basin.  Elev. 4850 ft.
T51N R97W S19.  44.3786 N, 108.56278 W.  
Upper end of reservoir with Tamarix thickets. 

B. E. Nelson, 15292.  6/5/1988. 		RM 931448	Barcode: RM0094992
     with Erik Nelson
_________________________________________________________________________

230.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: ca 26.5 air mi SE of Ten Sleep, ca 9.5 air mi ESE of Big Trails on Hazelton Road.  Elev. 7100 ft.
T43N R86W S2 NE1/4.  43.7236 N, 107.1427 W; uncertainty 1 mi..  
Grassy flat. Phenology: flowering & fruiting. 

B. E. Nelson, 3124.  7/5/1979. 		RM 350987	Barcode: RM0175517
_________________________________________________________________________

231.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: ca 7.5-8 air mi ESE of Big Trails, ca 24.5-25 air mi SE of Ten Sleep, on Big Trails Stock Drive Road.  Elev. 7200 ft.
T44N R86W S34 N1/2.  43.7381 N, 107.1622 W; uncertainty 1 mi..  
Grassy sagebrush slopes. Phenology: fruiting. 

B. E. Nelson, 4286.  8/1/1979. 		RM 351002	Barcode: RM0175539
_________________________________________________________________________

232.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: northeast corner of Sheep Mountain, 23 1/4 mi W of Laramie, ca 2 mi S of Wyo Hwy 130.  Elev. 7500 ft.
T15N R77W S14 NW1/4; NE1/4 S15..  41.2683 N, 106.005 W.  
Common in sandy fine granitic gravel with Stipa, Opuntia, and Poa. Phenology: flowering & fruiting. 

B. E. Nelson, 564.  6/26/1973. 		RM 295954	Barcode: RM0175454
_________________________________________________________________________

233.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Six Mile Reservoir and vicinity, ca 9 air mi SW of Manderson; ca 15 air mi S of Basin.  Elev. 4400 ft.
T49N R93W S32.  44.1712 N, 108.0671 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Clay soil in small sagebrush draws in the badlands. 

B. E. Nelson, 7613.  6/5/1981. 		RM 931431	Barcode: RM0094975
_________________________________________________________________________

234.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: East Fork Nowater Creek on Nowater Trail, ca 7.5 air mi S of Worland.  Elev. 4200 ft.
T46N R92W S31.  43.9122 N, 107.9497 W; uncertainty 1 mi..  
Plains above the creek. 

B. E. Nelson, 7852.  6/9/1981. 		RM 931432	Barcode: RM0094976
_________________________________________________________________________

235.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: Wind River Indian Reservation: overflow area along South Fork Owl Creek, ca 25 air mi WNW of Thermopolis; ca 8 air mi SW of Hamilton Dome on Wyo Hwy 174.  Elev. 5900 ft.
T9N R1E S36.  43.7143 N, 108.7053 W.  
Fence row. 

B. E. Nelson, 8335.  7/19/1981. 		RM 931439	Barcode: RM0094983
_________________________________________________________________________

236.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along South Fork Owl Creek above Anchor Reservoir, ca 32 air mi W of Thermopolis.  Elev. 6500 ft.
T43N R100W S27.  43.6696 N, 108.8422 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Bottom of a draw in chugwater formation. 

B. E. Nelson, 8405.  7/19/1981. 		RM 931433	Barcode: RM0094977
_________________________________________________________________________

237.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along the Greybull River, ca 24 air mi W of Basin; ca 5 air mi SW of Burlington.  Elev. 4600 ft.
T51N R97W S4.  44.4217 N, 108.5222 W; uncertainty 1 mi..  
Wooded river bottom. 

B. E. Nelson, 8528.  7/22/1981. 		RM 931434	Barcode: RM0094978
_________________________________________________________________________

238.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Spring Creek, ca 2 air mi W of Meeteetse.  Elev. 5900 ft.
T48N R100W S6.  44.16083 N, 108.90472 W; uncertainty 1 mi..  

B. E. Nelson, 9750.  6/21/1983. 		RM 931440	Barcode: RM0094984
     with Ronald L. Hartman
_________________________________________________________________________

239.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Willow Creek, ca 5 air mi NW of Muddy Gap Junction (Three Forks).  Elev. 6400-6450 ft.
T28N R89W S7.  42.4119 N, 107.5132 W.  
Dry, sandy drainage. Phenology: flowering. 

June Haines, 4493.  6/30/1985. 		RM 389292	Barcode: RM0175459
_________________________________________________________________________

240.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Big Camp Creek Area, ca 6 air mi WSW of Muddy Gap Junction (Three Forks).  Elev. 6800-7000 ft.
T27N R90W S1; also S2 and S3.  42.3397 N, 107.5327 W; uncertainty 3 mi..  
Banks of stream. Phenology: flowering & fruiting. 

June Haines, 4755.  7/4/1985. 		RM 389294	Barcode: RM0175543
     with Georgia Haines and Nora Little
_________________________________________________________________________

241.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Flats, across U.S. Hwy 26 from Paradise Valley Road, ca 6 air mi WNW of Riverton.  Elev. 5300-5600 ft.
T1N R3E S11; also S14.  43.0772 N, 108.4883 W; uncertainty 2 mi..  
Sagebrush grassland and badland slopes and bottoms. Phenology: flowering & fruiting. 

June Haines, 6531.  6/15/1986. 		RM 389301	Barcode: RM0175458
     with Georgia Haines
_________________________________________________________________________

242.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Freighter Gap.  Elev. 7400 ft.
T23N R101W S5; also T24N R101W S32.  41.9969 N, 108.8658 W; uncertainty 2 mi..  
Rich hillside with Elymus cinereus and sagebrush, loose clay slopes and sandy slopes, rocky hillsides above gap, with small drainages; hillside. Phenology: flowering. 

Keith H. Dueholm, 10542.  7/9/1980. 		RM 524843	Barcode: RM0175548
_________________________________________________________________________

243.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 10 air mi NNW of Savageton.  Elev. 4900 ft.
T47N R75W S34.  44.0033 N, 105.8594 W; uncertainty 1 mi..  
Old roadbed, plains, shallow draw; draw. Phenology: fruiting. 

Keith H. Dueholm, 3955.  7/11/1978. 		RM 320561	Barcode: RM0175542
     with Mary Alice Sanguinetti
_________________________________________________________________________

244.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Cottonwood Creek, ca 1.5 air mi NNE of Adon.  Elev. 3900 ft.
T53N R70W S36.  44.53306 N, 105.22139 W; uncertainty 1 mi..  
Eroded plain and flats along creek, gravel roadside; flats. Phenology: fruiting. 

Keith H. Dueholm, 4622.  7/23/1978. 		RM 320554	Barcode: RM0175457
_________________________________________________________________________

245.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: South Pumpkin Butte.  Elev. 5093 ft.
T43N R75W S15; also S16, S21, and S22.  43.7 N, 105.8558 W; uncertainty 3 mi..  
Caprock topped mesa, sagebrush/grassland on lower slopes, limber pine scattered, rocky slopes, loose sandy slopes, plains at summit, with occasional wet depressions; slopes. Phenology: fruiting. 

Keith H. Dueholm, 5110.  7/27/1978. 		RM 320565	Barcode: RM0175545
_________________________________________________________________________

246.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 1 air mi S of Arvada.  Elev. 3800 ft.
T54N R77W S21.  44.6406 N, 106.13167 W; uncertainty 1 mi..  
Artemisia cana plains, draws; draw. Phenology: flowering. 

Keith H. Dueholm, 7208.  6/22/1979. 		RM 330162	Barcode: RM0175544
_________________________________________________________________________

247.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: above Powder River, ca 10 air mi S of Arvada.  Elev. 3800 ft.
T52N R77W S3.  44.51056 N, 106.11028 W; uncertainty 1 mi..  
High ridge above river, clay slopes, rocky sandstone summit; slopes. Phenology: flowering & fruiting. 

Keith H. Dueholm, 7234.  6/22/1979. 		RM 330143	Barcode: RM0175538
_________________________________________________________________________

248.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Rattlesnake Mountains: Garfield Peak and northeast slope.  Elev. 7000-8244 ft.
T33N R87W S33; also S34.  42.7889 N, 107.2725 W; uncertainty 2 mi..  
Sandstones, shales, and limestone on lower slopes with granite above; streambanks, open slopes, and limber pine woodlands. Phenology: flowering. 

Ronald L. Hartman, 13053.  6/26/1981. 		RM 389303	Barcode: RM0175540
     with Gael Fonken
_________________________________________________________________________

249.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: West ridge leading to summit of Heart Mountain.  Elev. 6200-7000 ft.
T54N R102W S8; also S9 and S16.  44.6728 N, 109.1678 W; uncertainty 2 mi..  
Open slopes and ridges and badlands; sandstone and shales. Phenology: flowering & fruiting. 

Ronald L. Hartman, 13463.  7/1/1981. 		RM 530900	Barcode: RM0175549
_________________________________________________________________________

250.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: Ishawooa Hills and Creek.  Elev. 6100-6600 ft.
T50N R105W S31; also S32.  44.26 N, 109.5425 W; uncertainty 1 mi..  
Sedimentary substrate of shales and sandstone and derivatives; sagebrush hills and slopes and badlands. 

Ronald L. Hartman, 22987.  6/22/1987. 		RM 
     with Neil Snow
_________________________________________________________________________

251.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Long Elk Ridge, 11 air mi SE of Togwotee Pass.  Elev. 8100-8400 ft.
T43N R109W S34; also S35.  43.6469 N, 109.9219 W; uncertainty 1 mi..  
Sagebrush slopes and adjacent lodgepole and douglas fir forests. 

Ronald L. Hartman, 23454.  6/27/1987. 		RM 
     with Neil Snow
_________________________________________________________________________

252.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 22 air mi NNE of Sussex.  Elev. 4400 
T46N R77W S4.  43.9878 N, 106.11917 W; uncertainty 1 mi..  
Eroded slopes and flats. Phenology: flowering. 

Ronald L. Hartman, 7547.  6/27/1978. 		RM 320563	Barcode: RM0175551
     with Mary Alice Sanguinetti
_________________________________________________________________________

253.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Rattlesnake Hills: Burnt Wagon Draw, ca 6.5 air mi S of Poison Spider or County Road 201; ca 31.2 air mi SW of Casper.  Elev. 6400 ft.
T32N R84W S17.  42.7443 N, 106.9243 W.  
Gravelly hills; black sage, creeping juniper, and limber pine common. Phenology: flowering. 

Amy J. Roderick, 5348.  6/23/1998. 		RM 
_________________________________________________________________________

254.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Rattlesnake Hills: Burnt Wagon Draw, ca 6.5 air mi S of Poison Spider or County Road 210; ca 31.2 air mi SW of Casper.  Elev. 6500 ft.
T32N R84W S19 NE1/4.  42.7297 N, 106.944 W.  
Willow thicket and marsh surrounding drainage. Phenology: flowering. 

Amy J. Roderick, 5421.  6/23/1998. 		RM 
_________________________________________________________________________

255.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: northwest end of Bear Mountain, ca 7 air mi SSW of Hawk Springs; ca 27 air mi SSW of Torrington.  Elev. 5000-5240 ft.
T20N R62W S21.  41.692 N, 104.3139 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Steep, sandy north slopes below sandstone cliffs with outcrops and blocks. Phenology: flowering & fruiting. 

B. E. Nelson, 25775.  6/14/1993. 		RM 605485	Barcode: RM0175453
_________________________________________________________________________

256.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: drainage leading to Middle Fork Casper Creek along Bucknum or County Road 125, ca 18.5 air mi NW of Casper.  Elev. 5500-5530 ft.
T35N R82W S24.  42.9869 N, 106.6231 W.  
Rolling plains of budsage or Gardner saltbush. Phenology: flowering & fruiting. 

B. E. Nelson, 25818.  6/16/1993. 		RM 605486	Barcode: RM0175444
_________________________________________________________________________

257.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: W of 55 Ranch or County Road 23 and Dave Johnston Coal Mine, ca 14.3 air mi N of Glenrock or 13.6 air mi N of the North Platte River.  Elev. 5830-5900 ft.
T36N R75W S29 NE1/4.  43.0603 N, 105.8808 W.  
Under ponderosa pine in rough breaks of coarse-grained sandstone, coal beds, and clay badlands. Phenology: flowering & fruiting. 

B. E. Nelson, 27287.  7/23/1993. 		RM 605487	Barcode: RM0175443
_________________________________________________________________________

258.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Southeastern Plains: along the North Platte River at a Game and Fish Public Access on Tank Farm or County Road 27, ca 6.8 air mi E of Glenrock; ca 19 air mi WNW of Douglas.  Elev. 4930 ft.
T33N R74W S9 SE1/4.  42.8453 N, 105.7386 W.  
Open Salix exigua stands. Phenology: flowering & fruiting. 

B. E. Nelson, 29344.  8/26/1993. 		RM 605488	Barcode: RM0175452
_________________________________________________________________________

259.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: between County Road 215 and Union Pacific Railroad tracks, ca 2.3 air mi W of Hillsdale; ca 15.3 air mi NE of Cheyenne.  Elev. 5700 ft.
T14N R64W S3 NE1/4.  41.2158 N, 104.5261 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Roadside. Phenology: flowering. 

B. E. Nelson, 31436.  6/15/1994. 		RM 705701	Barcode: RM0175463
_________________________________________________________________________

260.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Cow Creek and the north end of Cow Creek Buttes, ca 15 air mi ENE of Bill; ca 43 air mi NE of Douglas.  Elev. 4700-4860 ft.
T39N R68W S36; W1/2 S14.  43.3126 N, 104.9708 W; uncertainty 1 mi..  
Steep, sparsely vegetated chip rock covered slopes near the top of a scroia butte. Phenology: flowering. 

B. E. Nelson, 31832.  6/21/1994. 		RM 705700	Barcode: RM0175462
_________________________________________________________________________

261.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: near the end of Ormsby or County Road 705 ca 2.3 air mi W of Converse County on the divide between Sand Spring Creek and McKenzie Draw, ca 21 air mi NNE of Casper.  Elev. 5840-5960 ft.
T36N R77W S5 SW1/4.  43.121 N, 106.1162 W.  
Grassy bottoms and grassy sagebrush slopes of draws. Phenology: flowering. 

B. E. Nelson, 32185.  6/27/1994. 		RM 1013176	Barcode: RM0297758
_________________________________________________________________________

262.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Stone Cabin Creek crossing Poison Spider or County Road 201, ca 38 air mi NW of Alcova townsite.  Elev. 6340-6400 ft.
T33N R88W S1; also T34N R88W S36.  42.8584 N, 107.3358 W.  
Sagebrush-grassland with occasional greasewood; selenium indicators present. Phenology: flowering. 

Amy J. Roderick, 5495.  6/24/1998. 		RM 
_________________________________________________________________________

263.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Castle Rock and vicinity ca 5 air mi SSE of Midwest; ca 34.5 air mi N of Casper.  Elev. 5120-5220 ft.
T39N R78W S17 NW1/4.  43.3503 N, 106.2436 W.  
Steep clay slopes with sandstone outcrops and rubble at the base of the butte. Phenology: fruiting. 

B. E. Nelson, 32290.  6/27/1994. 		RM 705699	Barcode: RM0175461
_________________________________________________________________________

264.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: Dickinson Hill ca 3.5 air mi W of Goshen County, ca 16 air mi NNE of Chugwater; ca 13.5 air mi ESE of Wheatland.  Elev. 4950-5120 ft.
T23N R66W S12 SW1/4.  41.9803 N, 104.72 W.  
Sand-, clay-, and siltstone cliffs and bluffs with mixed grass on the flater areas. Phenology: fruiting. 

B. E. Nelson, 32385.  6/29/1994. 		RM 705698	Barcode: RM0175460
_________________________________________________________________________

265.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along I-25 ca 1 1/4air mi S of Little Bear or Exit 39, ca 27 air mi N of Cheyenne.  Elev. 5940-6020 ft.
T18N R67W S16 SW1/4.  41.5269 N, 104.8968 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Highway and underground phone line right-of-way. Phenology: fruiting. 

B. E. Nelson, 32489.  7/8/1994. 		RM 705697	Barcode: RM0175468
_________________________________________________________________________

266.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along East Antelope or County Road 52, ca 0.5 air mi SW of West Fork Shawnee Creek, ca 12.5 air mi E of Douglas; ca 8 air mi NNE of Orin.  Elev. 5000-5030 ft.
T32N R69W S9 NE1/4.  42.7618 N, 105.1375 W.  
Mixed grass plains with large erosional areas and outcrops of siltstone-mudstone. Phenology: fruiting. 

B. E. Nelson, 32864.  7/15/1994. 		RM 705696	Barcode: RM0175467
_________________________________________________________________________

267.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Box Creek just below Bobby Draw off Highland Loop or County Road 32, ca 12.7 air mi SW of Bill; ca 22 air mi N of Douglas.  Elev. 4900-4920 ft.
T36N R71W S21 SW1/4.  43.0808 N, 105.3844 W.  
Stream bank and adjacent moist areas. Phenology: fruiting. 

B. E. Nelson, 32906.  7/15/1994. 		RM 705695	Barcode: RM0175466
_________________________________________________________________________

268.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Poison Spider Oil Field, ca 24 air mi W of Casper.  Elev. 5700-5900 ft.
T33N R83W S3 NE1/4.  42.8615 N, 106.7752 W; uncertainty 0.5 mi..  
Sandy slopes and flats with sandstone outcrops in uplands with ponderosa pine. Phenology: flowering. 

Ronald L. Hartman, 38135.  6/23/1993. 		RM 605489	Barcode: RM0175507
_________________________________________________________________________

269.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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, 38542.  6/26/1993. 		RM 605479	Barcode: RM0175546
_________________________________________________________________________

270.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: breaks on south side of the North Platte River, ca 9 mi NW of Douglas.  Elev. 4900-5200 ft.
T33N R72W S16 W1/2; also E1/2 S17.  42.83139 N, 105.516 W; uncertainty 1 mi..  
Sandy slopes and flats; grasslands with areas of sagebrush. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38879.  6/27/1993. 		RM 605565	Barcode: RM0175547
_________________________________________________________________________

271.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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. 

Ronald L. Hartman, 39547.  7/1/1993. 		RM 605490	Barcode: RM0175445
_________________________________________________________________________

272.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 26.5 air mi WNW of Farson.  Elev. 7020-7120 ft.
T26N R110W S3 W1/4.  42.257 N, 109.9073 W.  
Shale and sandstone canyonside with sparse Atriplex and sagebrush. Phenology: flowering & fruiting. 

Thomas Cramer, 10260.  8/2/1995. 		RM 641177	Barcode: RM0175473
     with Jane T. Kellett
_________________________________________________________________________

273.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: hill just SW of Onion Springs, ca 7 air mi SW of Daniel Junction.  Elev. 7450-7685 ft.
T33N R112W S14 SE1/4; also SW1/4 S13 and NW1/4 S24.  42.8292 N, 110.185 W.  
Sagebrush hills, open ridgetops, and Prunus/Amelanchier spots. Phenology: flowering. 

Thomas Cramer, 1050a.  6/22/1994. 		RM 630643	Barcode: RM0175469
_________________________________________________________________________

274.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Grindstone Butte, ca 3 air mi SE of Daniel.  Elev. 7300-7610 ft.
T33N R110W S18 W1/8; also T33N R111W W1/4 S13.  42.83 N, 110.0275 W; uncertainty 1 mi..  
Sagebrush hill and windswept, open ridgetops. Phenology: flowering. 

Thomas Cramer, 1649.  7/3/1994. 		RM 630642	Barcode: RM0175472
     with Jane T. Kellett
_________________________________________________________________________

275.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: Green River, ca 6 air mi S of La Barge.  Elev. 6510 ft.
T25N R112W S5 SW1/4.  42.1747 N, 110.1829 W; uncertainty 0.5 mi..  
Riverside meadows and willows. Phenology: flowering. 

Thomas Cramer, 4538.  8/23/1994. 		RM 630641	Barcode: RM0175470
     with Ronald L. Hartman
_________________________________________________________________________

276.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: east end of Ross Ridge, ca 14.5 air mi SSW of Boulder.  Elev. 7100 ft.
T30N R109W S23 W1/2.  42.5559 N, 109.8027 W; uncertainty 1 mi..  
Sandy sagebrush mounds. Phenology: flowering & fruiting. 

Thomas Cramer, 6416.  6/19/1995. 		RM 641358	Barcode: RM0175449
     with Jane T. Kellett
_________________________________________________________________________

277.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 1.5 air mi E of Marbleton.  Elev. 6900-7000 ft.
T30N R111W S28 NW1/4.  42.5567 N, 110.0764 W.  
Steep sandy hillside with Rhus and Purshia. Phenology: flowering & fruiting. 

Thomas Cramer, 6556.  6/21/1995. 		RM 641357	Barcode: RM0175450
     with Jane T. Kellett
_________________________________________________________________________

278.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: Slate Creek Butte, ca 5 air mi SW of Fontenelle Dam.  Elev. 6650-6700 ft.
T23N R112W S14 W1/2.  41.9711 N, 110.0873 W.  
Sandy sagebrush slope. Phenology: flowering & fruiting. 

Thomas Cramer, 6714.  6/21/1995. 		RM 641356	Barcode: RM0175448
     with Jane T. Kellett
_________________________________________________________________________

279.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 20 air mi NE of Farson.  Elev. 7300 ft.
T28N R104W S26 N1/4.  42.3741 N, 109.1873 W; uncertainty 1 mi..  
Sagebrush hillside and draws. Phenology: flowering & fruiting. 

Thomas Cramer, 6903.  6/23/1995. 		RM 641355	Barcode: RM0175447
     with Jane T. Kellett
_________________________________________________________________________

280.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 8 air mi W of Farson.  Elev. 6700 ft.
T25N R107W S29 NW1/4.  42.1106 N, 109.596 W; uncertainty 0.5 mi..  
Sagebrush grassland hillsides and draws. Phenology: flowering & fruiting. 

Thomas Cramer, 8558.  7/18/1995. 		RM 641354	Barcode: RM0175446
     with Jane T. Kellett
_________________________________________________________________________

281.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: hill just E of Bull Draw, ca 26 air mi N of Farson.  Elev. 7150-7200 ft.
T29N R107W S22 E1/8; also W1/8 S23.  42.4661 N, 109.6022 W.  
Sagebrush hill and open top. Phenology: flowering & fruiting. 

Thomas Cramer, 872.  6/20/1994. 		RM 642459	Barcode: RM0175481
_________________________________________________________________________

282.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Camp Creek, ca 23 air mi WNW of Big Piney.  Elev. 8480-8530 ft.
T32N R114W S19 SE1/4.  42.7453 N, 110.4618 W.  
Grassy gravel hillside with sparse sagebrush. Phenology: flowering & fruiting. 

Thomas Cramer, 8798.  7/20/1995. 		RM 641192	Barcode: RM0175519
_________________________________________________________________________

283.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 18 air mi N of Farson.  Elev. 6900-6990 ft.
T28N R107W S35 South1/2.  42.3569 N, 109.5372 W.  
Sagebrush hill. Phenology: flowering. 

Thomas Cramer, 891.  6/20/1994. 		RM 630645	Barcode: RM0175471
_________________________________________________________________________

284.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 14.5 air mi SW of Boulder.  Elev. 7000 ft.
T30N R109W S18 NE1/4.  42.5999 N, 109.7832 W.  
Sandy sagebrush around badlands outcrop. Phenology: flowering & fruiting. 

Thomas Cramer, 9482.  7/27/1995. 		RM 641191	Barcode: RM0175518
     with Jane T. Kellett
_________________________________________________________________________

285.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: U.S. Hwy 16 W of Redbird Draw, ca 8 air mi SE of Newcastle.  Elev. 4600 ft.
T44N R60W S21.  43.7777 N, 104.0697 W; uncertainty 1 mi..  
Dry, rocky slopes and draws, Minnekahta limestone; mountain mahogony scrub. Phenology: flowering & fruiting. 

Hollis Marriott, 1606.  7/23/1982. 		RM 374848	Barcode: RM0175497
     with Dennis Horning
_________________________________________________________________________

286.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Taylor Divide, ca 8.5 air mi S of Alva.  Elev. 5300 ft.
T53N R63W S17; also S20.  44.584 N, 104.4443 W.  
Grassland. Phenology: flowering & fruiting. 

Hollis Marriott, 5059.  7/26/1983. 		RM 374846	Barcode: RM0175506
_________________________________________________________________________

287.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Crook County: Powder River Basin: ca 3.5 air mi NNW of New Haven.  Elev. 3800 ft.
T56N R67W S34.  44.7947 N, 104.8811 W; uncertainty 1 mi..  
Ponderosa pine covered rolling plain, grassland, dry creekbed; plains. Phenology: fruiting. 

Keith H. Dueholm, 4952.  7/26/1978. 		RM 320556	Barcode: RM0175552
_________________________________________________________________________

288.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Green Mountain, ca 3 air mi E of Sundance.  Elev. 4800 ft.
T51N R62W S8; also S17.  44.4219 N, 104.32611 W; uncertainty 2 mi..  
Plains with outcrops of Chugwater red beds, Pinus ponderosa covered mountain slopes and summit, and moist shaded limestone canyon; partly wooded slope. Phenology: flowering & fruiting. 

Ronald L. Hartman, 17872.  7/11/1984. 		RM 374918	Barcode: RM0175496
_________________________________________________________________________

289.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Crook County: Sundance Creek.  Elev. 3700-4900 ft.
T52N R62W S27.  44.4661 N, 104.2796 W; uncertainty 8 mi..  
Phenology: flowering & fruiting. 

T. A. Williams, s.n..  7//1897. 		RM 189219	Barcode: RM0175537
_________________________________________________________________________

290.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sheridan County: Sheridan Training Area: ephemeral creek and east bank, 1.9 km NW of Peak 4244 (338560, 4469020), ca 2.7 km NE of Peak 4202 (334840, 4967880).  336740E 4969820N.  Elev. 3900-3920 ft.
zone 13, 336740E, 4969820N; GPS Reading.  
Level to 60 degree bank on riparain on sandy loam to clay loam, soil series Ridman, moist-Ulm loams, with Populus angustifolia, Symphoricarpos occidentalis, Rhus trilobata, Arctium minus, Alopecurus aeqalis. Phenology: flowering. 

Patricia P. Douglas, 376.  8/31/1997. 		RM 793759	Barcode: RM0175498
     with N. Hastings
_________________________________________________________________________

291.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along banks of Vermejo River immediately downstream from (SE of) I-25.  Elev. 5858 ft.
36 29' 43.5" N, 104 34' 13.3" W; WGS 84, uncertainty 8 m., GPS reading.  
Sandy river bottom dominated by recently killed Salix (Tamarix control), with Glycyrrhiza lepidota, Helianthus annuus, Juncus balticus. Rhizomatous. Phenology: flowering. 

Ben Legler, 3967.  6/7/2007. 		RM 903594	Barcode: RM0024865
     with Neil Snow
_________________________________________________________________________

292.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Dillon Canyon 0.2 mi downstream (SE of) mouth of Seeley Canyon and 2.5 air mi W of Raton.  Elev. 6701 ft.
36 53' 54.5" N, 104 29' 4.1" W; WGS 84, uncertainty 3 m., GPS reading.  
Dry creek bottom with gravelly and sandy steam bed, with scattered Populus angustifolia, Salix exigua, Robinia neomexicana. Stems rhizomatous, in loose clumps; common in sand. Photographed. Phenology: flowering. 

Ben Legler, 4489.  6/17/2007. 		RM 903600	Barcode: RM0024871
_________________________________________________________________________

293.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along the Canadian River at mouth of Dargol Canyon; 14 air mi W of Raton.  Elev. 7288 ft.
36 55' 40.3" N, 104 40' 56.9" W; WGS 84, uncertainty 3 m., GPS reading.  
Rocky riverbanks and adjacent dry gravel bars, with scattered small Pinus ponderosa saplings, Senecio, Verbascum thapsus, Ratibida columnifera, grasses. Rhizomatous; some plants glaucous; scattered on gravel bar. Phenology: flowering. 

Ben Legler, 5828.  7/12/2007. 		RM 903593	Barcode: RM0024864
_________________________________________________________________________

294.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: along Casias Creek where road to Seven Lakes crosses creek; 1.3 air mi N of north end of Costilla Reservoir.  Elev. 9577 ft.
36 54' 48.3" N, 105 15' 40.1" W; WGS 84, uncertainty 3 m., GPS reading.  
Wet montane meadows dominated by Carex spp., grasses, Achillea millefolium, Rhinanthus minor, Erigeron, Campanula parryi. Rhizomatous, stems scattered singly; uncommon. Phenology: flowering. 

Ben Legler, 6630.  7/27/2007. 		RM 903599	Barcode: RM0024870
_________________________________________________________________________

295.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Rock Creek 1.8 air mi W of west end of Mary's Lake; east base of Ash Mountain.  Elev. 8757 ft.
36 50' 49.5" N, 105 8' 11.8" W; WGS 84, uncertainty 4 m., GPS reading.  
Rocky road cut and road shoulder with loose sandy soil, surrounded by open forest of Pseudotsuga menziesii, Pinus flexilis, Abies concolor, shrubby Quercus gambelii. Tufted; occasional along road shoulder. Phenology: flowering. 

Ben Legler, 6940.  8/1/2007. 		RM 903592	Barcode: RM0024863
_________________________________________________________________________

296.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Las Animas County: Vermejo Park Ranch: in Long Canyon 0.65 air mi N of mouth of Joe Baker Canyon; 1.1 air mi N of New Mexico and 15 air mi SW of Raton.  Elev. 6950 ft.
37 0' 36.9" N, 104 41' 56.6" W; WGS 84, uncertainty 6 m., GPS reading.  
Rocky bar adjacent to flowing stream, with Verbascum thapsus, Ambrosia, Ratibida columnifera, grasses. Tufted; occasional on stream bar. Phenology: flowering. 

Ben Legler, 7043.  8/3/2007. 		RM 903598	Barcode: RM0024869
_________________________________________________________________________

297.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: on southeast side of Van Bremmer park 1.6 air mi ESE of Bremmer Lakes.  Elev. 8233 ft.
36.828796 N, 105.058594 W; WGS 84, GPS reading.  
Dirt oil pump pad; mostly bare soil with scattered grasses and weeds, surrounded by open Pinus ponderosa forest. Rhizomatous; stems and leaves blue-glaucous; occasional. Specimen GPS: 36.828709, -105.058769. Phenology: flowering. 

Ben Legler, 8792.  6/16/2008. 		RM 903597	Barcode: RM0024868
_________________________________________________________________________

298.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: road along crest of ridgeline between Left Fork and Right Fork of York Canyon; 4.3 air mi N of Casa Grande.  Elev. 8662 ft.
36.951576 N, 104.971764 W; WGS 84, GPS reading.  
Gravel road maintained for oil well access, with dry gravelly shoulders and scattered weeds; located in recently burned Pinus ponderosa forest. Rhizomatous; foliage blue-glaucous; frequent on road shoulder. Specimen GPS: 36.951725, -104.970993. Phenology: fruiting. 

Ben Legler, 10361.  8/5/2008. 		RM 903596	Barcode: RM0024867
_________________________________________________________________________

299.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Park County: Absaroka Mountains: ca 3.5 air mi NNW of National Forest, ca 2 air mi E of Livingston.  Elev. 4700 ft.
T2S R10E S17 W1/2.  45.6595 N, 110.5249 W; WGS 84, , GPS Reading.  
Open cobbly hills dominated by low forbs. Phenology: flowering & fruiting. 

Emily Elliott, 1070.  6/8/2007. 		RM 939748	Barcode: RM0111832
     with Brian Elliott
_________________________________________________________________________

300.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: ca 2 air mi W of Nye.  Elev. 4980-4990 ft.
T5S R14E S1 NE1/4.  45.4478 N, 109.8209 W; NAD 83, , GPS Reading.  
Roadside and along irrigation ditch. Phenology: flowering & fruiting. 

Ronald L. Hartman, 85586.  6/15/2007. 		RM 939758	Barcode: RM0111716
_________________________________________________________________________

301.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: along Forest Road 539, ca 1 air mi E of Chimney Park, ca 31 air mi SW of Laramie.  Elev. 8986 ft.
T13N R78W S24.  41.0792 N, 106.0964 W; WGS 84, , GPS reading.  
Dry meadow. Phenology: flowering. 

Laura E. Lukas, 2876.  7/18/2007. 		RM 
_________________________________________________________________________

302.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Jelm Mountain, ca 1 mi E of New Jelm, ca 2 air mi SE of Woods Landing.  Elev. 7905 ft.
T13N R77W S25; also S26.  41.0642 N, 105.9975 W; WGS 84, , GPS reading.  
Dry gulch. Phenology: flowering. 

Laura E. Lukas, 4754.  8/17/2007. 		RM 
_________________________________________________________________________

303.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Platte River Wilderness: surrounding confluence of Devils Gate Creek and Douglas Creek, ca 4 air mi SE of Trail 506 Trailhead and Pike Pole Campground, ca 17 air mi SSW of Centennial.  Elev. 8017-8025 ft.
T13N R80W S3; also S10.  41.114 N, 106.3682 W to 41.1123 N, 106.3721 W; WGS 84, , GPS reading.  
Sandy meadow along creek, sagebrush and Salix common. Phenology: buds. 

Laura E. Lukas, 6022.  7/9/2008. 		RM 
     with Patricia E. Lukas
_________________________________________________________________________

304.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along French Creek, just S and SW of intersection of County Road 660 (French/Holmes Road) and BLM Road 3404, ca 33 air mi ESE of Encampment.  Elev. 7745 ft.
T14N R81W S5.  41.211 N, 106.5234 W; NAD 83, , GPS reading.  
Sagebrush hills. Phenology: flowering. 

Laura E. Lukas, 9829.  7/7/2009. 		RM 928560	Barcode: RM0089200
_________________________________________________________________________

305.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: 3-3.5 mi ESE of Bennett Peak between North and South forks Corral Creek, ca 13 air mi ENE of Encampment and ca 19 air mi SE of Saratoga.  Elev. 7707-7859 ft.
T15N R82W S13; also S24 and T15N R81W S17, S18, and S19.  41.2511 N, 106.539 W to 41.265 N, 106.5391 W; NAD 83, , GPS reading.  
Sagebrush hills near wooded creek. Phenology: flowering & fruiting. 

Laura E. Lukas, 10196.  7/15/2009. 		RM 928559	Barcode: RM0089199
_________________________________________________________________________

306.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Wheatland County: Little Belt Mountains: Sawmill Road, ca 9 air mi W of Judith Gap.  Elev. 1619 m.
T11N R14E S22.  46.7064 N, 109.9358 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Very green soil; south aspect, 15% slope. Phenology: fruiting. 

Rick McNeill, 1317.  6/31/2008. 		RM 
_________________________________________________________________________

307.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: Sawmill Flats on Forest Road 233, ca 3.5 air mi S of Gibson Overlook.  Elev. 1556 m.
T21N R9W S22.  47.5522 N, 112.745 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Open meadow; Pinus ponderosa/Pseudotsuga menziesii/Populus tremuloides; west aspect, 0-5% slope; limestone bedrock. Phenology: flowering. 

Rick McNeill, 3008.  7/30/2008. 		RM 
_________________________________________________________________________

308.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Stillwater County: Along Mont Hwy 78, near Mexican Joe Creek, ca 8.5 air mi SW of Columbus.  Elev. 4000 ft.
T3S R19E S27 NW1/4.  45.5484 N, 109.3715 W; WGS 84, , GPS reading.  
Along road and irrigation ditch in disturbed areas dominated by introduced grasses and forbs. Phenology: flowering. 

Emily Elliott, 4645.  6/14/2008. 		RM 939756	Barcode: RM0111714
_________________________________________________________________________

309.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Park County: Between I-90 exit 343 (Mission) and Mission Creek, ca 8 air mi NE of Livingston.  Elev. 4400 ft.
T1S R11E S29 SW1/4; also SE1/4 S30.  45.7128 N, 110.4006 W; WGS 84, , GPS reading.  
Roadside disturbed area dominated by introduced grasses and creek banks. Phenology: flowering. 

Emily Elliott, 4674.  6/17/2008. 		RM 939757	Barcode: RM0111715
_________________________________________________________________________

310.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: near Clay Butte Lookout/Visitor Center, along U.S. Hwy 212, ca 24 air mi SW of Red Lodge, Montana.  Elev. 9640-10120 ft.
T57N R106W S1 W1/2; also E1/2 S2 and T58N R106W S35 SE1/4 and  SW1/4 S36.  44.9525 N, 109.633 W; WGS 84, , GPS reading.  
South-facing meadow. Phenology: flowering. 

Emily Elliott, 6291.  7/21/2008. 		RM 862612	Barcode: USFS0041922
_________________________________________________________________________

311.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: ca 3 air mi WNW of Porphyry Peak at the head of Moose Creek.  Elev. 2293 m.
T13N R7E S36.  46.8495 N, 110.7807 W; NAD 83, GPS reading.  
Clear cut; northwest aspect; 5-20% slope; rocky soil, Neihart quartzite, highly erosive; small stream. Phenology: fruiting. 

Rick McNeill, 8066.  8/4/2009. 		RM 
_________________________________________________________________________

312.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Carter County: Along Tie Creek Road ca 0.5 air mi S of Belltower Butte ca 24 air mi SSE of Ekalaka.  Elev. 3620-3760 ft.
T3S R60E S11 NW1/4.  45.5913 N, 104.2899 W; NAD 83, , GPS reading.  
Ponderosa pine and green ash upland mixed with open, grass-dominated areas. Phenology: buds. 

Hans Hallman, 1289.  7/2/2009. 		RM 
_________________________________________________________________________

313.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Harding County: On the west side of The Jumpoff, ca 1 air mi E of County Road 897 and ca 3 air mi S of SD Hwy 20, ca 7.5 air mi ESE of Camp Crook.  Elev. 3130-3200 ft.
T18N R2E S12 SW1/4.  45.5349 N, 103.8221 W; NAD 83, , GPS reading.  
Badlands with interspersed grass and sagebrush. Phenology: fruiting. 

Hans Hallman, 2120.  7/13/2009. 		RM 890142	Barcode: USFS0058177
_________________________________________________________________________

314.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Harding County: On the west side of The Jumpoff, ca 1 air mi E of County Road 897 and ca 3 air mi S of SD Hwy 20, ca 7.5 air mi ESE of Camp Crook.  Elev. 3260-3350 ft.
T18N R2E S12 SW1/4.  45.5354 N, 103.8263 W; NAD 83, , GPS reading.  
Badlands. Phenology: fruiting. 

Hans Hallman, 2181.  7/13/2009. 		RM 
_________________________________________________________________________

315.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Harding County: Unnamed tributary of South Fork Moreau River, ca 0.5 air mi SW of County Road 897 and ca 3 air mi S of junction of 897 and Dillon Road, ca 21 air mi SSE of Camp Crook.  Elev. 3110-3160 ft.
T15N R3E S18 SW1/4.  45.2632 N, 103.808 W; WGS 83, , GPS reading.  
Grazing land dominated by grasses. Phenology: fruiting. 

Hans Hallman, 2223.  7/16/2009. 		RM 
_________________________________________________________________________

316.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: in the vicinity of Willard Gap off of Rimrock Trail or Forest Road 3150, ca 3 air mi ESE of Summit Pass on SD Hwy 79 and ca 26.5 air mi SE of Buffalo.  Elev. 3380-3480 ft.
T16N R8E S14 N1/2.  45.3493 N, 103.1066 W; NAD 83, , GPS reading.  
Near the rim of a cliff with scattered ponderosa pine, junipers, and grasses. Phenology: fruiting. 

Hans Hallman, 2919.  7/26/2009. 		USFS 886381	Barcode: USFS0030399
_________________________________________________________________________

317.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Carter County: In and around a drainage near the head of Ewalt Draw, off of Ridge Road, ca 7 air mi WNW of its junction with Mont Hwy 323, ca 25.5 air mi S of Ekalaka.  Elev. 3450-3550 ft.
T4S R58E S4 NW1/4.  45.5286 N, 104.5682 W; NAD 83, , GPS reading.  
Rolling grazing land dominated by sagebrush and grasses. Phenology: fruiting. 

Hans Hallman, 3100.  7/28/2009. 		RM 
_________________________________________________________________________

318.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., South Dakota, Custer County: Black Hills: Wind Cave.  Elev. 4100 ft.
T6S R5E S1.  
Foothills; grass association; xero-mesophytic. Phenology: fruiting. 

Herman E. Hayward, 1666.  6/29/1927. 		RM 111109	Barcode: RM0178172
_________________________________________________________________________

319.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Custer County: U.S. Range Livestock Experiment Station: near quadrat Q-7.  Elev. 2800 ft.
Slope 20% N; grass. Scattered and farily abundant. Phenology: fruiting. 

Grant A. Harris, GAH-2.  6/15/1941. 		USFS 412362
_________________________________________________________________________

320.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Custer County: US Range Livestock Experiment Station: Pasture Q.  Elev. 2500 ft.
T7N R47E S21.  
Slope 40 degrees northeast; shallow clay to gravelly loam soil; with Agropyron smithii, Sarcobatus, Stipa Scattered abundance. Phenology: fruiting. 

Fred H. Kennedy, K-68.  6/24/1933. 		USFS 412361
_________________________________________________________________________

321.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Custer County: U.S. Range and Livestock Experimental Station: bank of Windmill Gl. at flooding area.  Elev. 2400 ft.
East slope; shallow dry clay loam soil; grassland steep slope. Scarce. Phenology: fruiting. 

Leon C. Hurtt, B.  6/19/1947. 		USFS 412360
_________________________________________________________________________

322.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana:   Elev. 5500 ft.
T9N R10E S10.  
South slope; creek bottom. Phenology: fruiting. 

John P. Bonham, D6-3.  7/10/1921. 		USFS 412255
_________________________________________________________________________

323.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Meagher County: Jefferson National Forest: East Fork Spring Creek.  Elev. 5400 ft.
T10N R10E S34.  
South slope; moist, well drained deep limestone soil; bottomland by not meadow; with Bromus marginatus, Aira caespitosa, Stipa comata, Lupinus sericeus. Phenology: fruiting. 

John P. Bonham, 2.  6/22/1922. 		USFS 412256
_________________________________________________________________________

324.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana: Beaverhead National Forest.  Elev. 6000-8000 ft.
Gravelly slopes. Phenology: fruiting. 

C. W. Griffin, D6-116.  6/15/1921. 		USFS 412259
_________________________________________________________________________

325.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: Sheep Creek Basin; T-II, plots 5 & 7.  Elev. 7000 ft.
T15N R29E S12.  
Slope 3% ESE; deep clay loam soil; with bluegrass, junegrass, dandelion. Common locally. Phenology: fruiting. 

Anthony B. Evanko, ABE-5.  9/1/1948. 		USFS 412258
_________________________________________________________________________

326.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Powell County: Deer Lodge.
Phenology: fruiting. 

C. L. Shear, 372.  7/9/1895. 		RM 150606
_________________________________________________________________________

327.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana: Madison National Forest: Madison Basin: vicinity of West Fork Denny Creek.  Elev. 6550 ft.
T13S R4E S17.  
Slope 5 degrees east; deep dark moist loam. Not plentiful, in patches. Phenology: fruiting. 

W. A. Donaldson, 34.  7/25/1922. 		RM 139999
_________________________________________________________________________

328.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Hayden Pass Creek, Forest Service boundary NE to roadside mine, toward Hayden Pass.  Elev. 9000-9600 ft.
T47N R10E S33 E1/2.  38.2793 N, 105.87 W.  
Phenology: flowering & fruiting. 

Ronald L. Hartman, 63973.  8/20/1998. 		RM 
_________________________________________________________________________

329.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Powder River County: To ca 1.5 air mi NW of Moorehead Road, ca 4.5 air mi WSW of Broadus.  Elev. 3180-3260 ft.
T5S R50E S12; also T5S R51E S7 SW1/4.  45.4122 N, 105.4961 W; NAD 83, , GPS reading.  
Mixed grass and badlands. Phenology: flowering. 

Hans Hallman, 5036.  6/19/2010. 		RM 
_________________________________________________________________________

330.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: W of Forest Road 4794 in the vicinity of Horse Creek Buttes, ca 6 air mi SE of Poker Jim Butte, ca 23 air mi S of Ashland.  Elev. 3980-4160 ft.
T6S R44E S36 SE1/4; also T7S R44E S1 NE1/4 and T7S R45E S6 NW1/4.  45.2648 N, 106.2784 W; NAD 83, , GPS reading.  
Ponderosa pine-dominated woodland with scattered grass-dominated openings. Phenology: flowering. 

Hans Hallman, 5294.  6/26/2010. 		USFS 886380	Barcode: USFS0030398
_________________________________________________________________________

331.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in vicinity between Holiday Campground and SE to Sutton Spring, E of Forest Road 4777, ca 15 air mi ENE of Ashland.  Elev. 3940-4000 ft.
T2S R47E S19 SE1/4; also S30 NE1/4 and S29 NW1/4.  45.6376 N, 105.9735 W; NAD 83, , GPS reading.  
Ponderosa pine forest with dense groundcover of Berberis and Toxicodendron. Phenology: flowering & fruiting. 

Hans Hallman, 5806.  7/6/2010. 		USFS 890141	Barcode: USFS0058176
_________________________________________________________________________

332.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Powder River County: Along Powderville Road East in vicinity of Oliphant Butte, ca 31-33 air mi WSW of Ekalaka.  Elev. 3100-3160 ft.
T2S R53E S14 SE1/4; also S12.  45.6618 N, 105.1426 W; NAD 83, , GPS reading.  
Mixed badlands and grass and sagebrush-dominated grazing land with Sarcobatus, Achnatherum hymenoides, Bromus, and Atriplex. Phenology: fruiting. 

Hans Hallman, 5933.  7/8/2010. 		RM 
_________________________________________________________________________

333.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Eagle County: White River National Forest: cliffs uphill from Taylor Creek, ca 2 air mi ENE of Christine State Wildlife Area and ca 5 air mi ENE of Basalt.  Elev. 7400-7800 ft.
T7S R84W S36 SE1/4.  39.3953 N, 106.9396 W to 39.3958 N, 106.9415 W; NAD 83, , GPS reading.  
Sandstone cliffs and loose slopes with scattered pinyon-juniper and mixed shrubs. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 1756.  6/20/2010. 		RM 
_________________________________________________________________________

334.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: Eagles Nest Wilderness: Deluge Lake Trail, ca 7 air mi NNW of Vail Pass.  Elev. 8800-10200 ft.
T5S R79W S7; also S8.  39.638 N, 106.2571 W to 39.6278 N, 106.275 W; NAD 83, , GPS reading.  
Rocky aspen hillsides with riparian channels. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 3754.  8/2/2010. 		RM 
_________________________________________________________________________

335.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Phillips County: Along Harb Road at an unnamed coulee, ca 23 air mi SSW of Saco; ca 25 air mi ESE of Malta.  Elev. 2440-2460 ft.
T28N R33E S34; also S35 section line.  48.1428 N, 107.4478 W; NAD 83, GPS reading.  
In and along an old road in sandy clay. Phenology: flowering & fruiting. 

B. E. Nelson, 80576.  7/27/2010. 		RM 
_________________________________________________________________________

336.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Phillips County: W of U.S. Hwy 191 on Fanny Hill, ca 2 air mi NNW of the confluence of Cottonwood Creek and the Milk River, ca 16 air mi NNE of Malta.  Elev. 2480-2620 ft.
T33N R30E S35 SW1/4.  48.5684 N, 107.7729 W; NAD 83, GPS reading.  
Steep hillsides on sandstone substrate. Phenology: flowering. 

Joseph L. M. Charboneau, 854.  6/30/2010. 		RM 
_________________________________________________________________________

337.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Valley County: Rock Creek Canyon, ca 5.5 air mi NW of Abey Reservoir, ca 14 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.  Elev. 2230-2460 ft.
T33N R36E S27 NE1/4.  48.5968 N, 106.9904 W to 48.5963 N, 106.9989 W; NAD 83, GPS reading.  
Grasslands on sandy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 1162.  7/7/2010. 		RM 
_________________________________________________________________________

338.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Valley County: Unnamed reservoir in Hard Pan Creek, N of Stone House Road, ca 2 air mi NE of Halfpint Reservoir, ca 30 air mi SW of Glasgow.  Elev. 2400-2440 ft.
T25N R36E S27 W1/2.  47.8941 N, 107.0792 W; NAD 83, GPS reading.  
Clay flats with sagebrush and greasewood. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 2656.  7/31/2010. 		RM 
_________________________________________________________________________

339.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Valley County: N of Kerr Road, Wards Reservoir, ca 6.5 air mi NE of Forsman Reservoir, ca 17 air mi SW of Opheim.  Elev. 2930-2940 ft.
T34N R39E S28 SW1/4; also S33 NW1/4.  48.6651 N, 106.6223 W; NAD 83, GPS reading.  
Roadside. Phenology: fruiting. 

Joseph L. M. Charboneau, 3156.  8/10/2010. 		RM 
_________________________________________________________________________

340.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Yellow Point Ridge area, ca 31.5 air mi S of Pinedale.  Elev. 7140-7180 ft.
T29N R108W S34 SE1/4.  
Wyoming big sagebrush-Nuttall sagebrush grassland on sandy flats; soil fine-textured with limestone-shale gravel. Phenology: vegetative only. 

Walter Fertig, 13969.  6/22/1993. 		RM 579889
_________________________________________________________________________

341.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Pathfinder Reservoir: North Platte River E of BLM Road 3108, ca 4.2 air mi N of Kortes Dam.  Elev. 5860 ft.
T26N R84W S9 SE1/4; also S16.  42.2385 N, 106.8902 W.  
Greasewood flats at rivers edge; disturbed. Phenology: flowering. 

Amy J. Roderick, 7024.  7/20/1998. 		RM 
_________________________________________________________________________

342.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Phillips County: Along Black Coulee Road near the head of Coburg Coulee, ca 20 air mi N of Dodson; ca 29 air mi NW of Malta.  Elev. 2880-3040 ft.
T34N R26E S24 South1/2.  48.6889 N, 108.2653 W; NAD 83, GPS reading.  
Cobblestone outwash slopes below selenite-bearing clay buttes. Phenology: flowering. 

B. E. Nelson, 81640.  6/17/2011. 		RM 
_________________________________________________________________________

343.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Valley County: Larb Hills (North): along South Bench Road, E of Tank Coulee, ca 1-1.5 air mi S of Hinsdale.  Elev. 2300-2550 ft.
T30N R36E S8 N1/2.  48.3756 N, 107.081 W; NAD 83, GPS reading.  
Rough breaks. Phenology: flowering. 

B. E. Nelson, 81826.  6/20/2011. 		RM 
_________________________________________________________________________

344.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Phillips County: Along and above "Middle Fork" Exeter Creek, ca 9 air mi ENE of Dodson; ca 10 air mi WNW of Malta.  Elev. 2630-2690 ft.
T31N R28E S23 SW1/4.  48.4244 N, 108.061 W; NAD 83, GPS reading.  
Plains grassland and slopes and swales leading to the creek. Phenology: flowering. 

B. E. Nelson, 82201.  6/24/2011. 		RM 
_________________________________________________________________________

345.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Valley County: Along Rock Creek Road at the south edge of Rock Creek Flats, ca 5 air mi S of Thoeny; ca 24 air mi W of Opheim.  Elev. 2460-2520 ft.
T35N R37E S8 SW1/4.  48.8011 N, 106.9199 W; NAD 83, GPS reading.  
Open lower clay slopes and outwash areas. Phenology: flowering. 

B. E. Nelson, 82333.  6/26/2011. 		RM 
_________________________________________________________________________

346.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: at Mountain Home Reservoir, ca 3 mi SE of Ft. Garland.  Elev. 8300 ft.
37.3958 N, 105.3917 W.  
Lakeside and Pinyon-Juniper. Phenology: flowering & fruiting. 

Brian Elliott, 8834a.  7/10/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

347.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Phillips County: Larb Hills (North): N of Cottonwood Creek, ca 4 air mi S of Bauer Reservoir, ca 13 air mi SW of Saco; ca 17.5 air mi ESE of Malta.  Elev. 2480-2650 ft.
T29N R32E S1 N1/2.  48.3002 N, 107.5084 W; NAD 83, GPS reading.  
Silver sagebrush-grasslands on loamy soil on rolling hills with swales. Phenology: flowering. 

Joseph L. M. Charboneau, 6382.  6/30/2011. 		RM 
_________________________________________________________________________

348.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Valley County: Kaminsky Hill and area to the N, ca 3.5 air mi N of the West Fork Poplar River, ca 12.5 air mi NE of Opheim; ca 57 air mi NNE of Glasgow.  Elev. 3030-3150 ft.
T37N R42E S16 W1/2; also S21 NW1/4.  48.9679 N, 106.1957 W to 48.9486 N, 106.193 W; NAD 83, GPS reading.  
Grasslands with shrubby cinquefoil and moist depressions on loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 6565.  7/2/2011. 		RM 
     with Josh Lamp
_________________________________________________________________________

349.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Valley County: Uhlan Coulee, ca 2.5 air mi W of Porcupine Creek, ca 23 air mi N of Fort Peck; ca 12 air mi NE of Glasgow.  Elev. 2550-2700 ft.
T30N R41E S30 NW1/4.  48.3321 N, 106.4504 W to 48.3246 N, 106.4493 W; NAD 83, GPS reading.  
Grasslands on hills with slopes and swales on loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 6684.  7/3/2011. 		RM 
_________________________________________________________________________

350.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: ridge S of Cow Coulee, ca 7.5 air mi SSW of Last Chance Reservoir, ca 21 air mi WSW of Opheim; ca 41 air mi NNW of Glasgow.  Elev. 2600-2640 ft.
T35N R37E S25 NW1/4.  48.7652 N, 106.8305 W; NAD 83, GPS reading.  
Grassland with occasional silver sagebrush on loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 7273.  7/9/2011. 		RM 
_________________________________________________________________________

351.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Blaine County: Black Coulee National Wildlife Refuge: Black Coulee, ca 10.5 air mi S of Turner, ca 21 air mi NE of Harlem; ca 34.5 air mi NW of Malta.  Elev. 2910-2970 ft.
T34N R25E S24 NW1/4.  48.6947 N, 108.4089 W; NAD 83, GPS reading.  
Coulee bottom. Phenology: flowering. 

Joseph L. M. Charboneau, 8371.  7/30/2011. 		RM 
_________________________________________________________________________

352.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Phillips County: Bowdoin National Wildlife Refuge: along Refuge Tour Road, near Black Coulee Pond, ca 6 air mi NW of Le Noir Reservoir, ca 3.5 air mi E of the Milk River, ca 7 air mi ENE of Malta.  Elev. 2240-2260 ft.
T30N R31E S5 SW1/4.  48.3844 N, 107.7352 W to 48.3805 N, 107.7352 W; NAD 83, GPS reading.  
Wetlands interspersed with groves of cottonwood and Russian olive and chokecherry-willow thickets. Phenology: flowering. 

Joseph L. M. Charboneau, 8442.  7/31/2011. 		RM 
_________________________________________________________________________

353.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: NE of Silver Peak, ca 2 air mi ENE of Sugar Loaf Butte, ca 2.5 air mi E of Landusky; ca 47 air mi SW of Malta.  Elev. 4470-4760 ft.
T25N R24E S25 NE1/4; also S24 SE1/4.  47.8978 N, 108.5697 W to 47.8999 N, 108.5729 W; NAD 83, GPS reading.  
Granitic outcrops and talus. Phenology: fruiting. 

Joseph L. M. Charboneau, 9111.  8/6/2011. 		RM 
_________________________________________________________________________

354.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Phillips County: American Prairie Reserve: North Fork White Rock Coulee, ca 4.5 air mi ESE of Little Warm Reservoir, ca 24.5 air mi ENE of Zortman; ca 24 air mi SSW of Malta.  Elev. 2600-2640 ft.
T27N R28E S36 SE1/4.  48.0479 N, 108.0498 W; NAD 83, GPS reading.  
Grassland hills with big sagebrush on clay to loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 7394b.  7/11/2011. 		RM 
_________________________________________________________________________

355.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: W of Forest Road 4794 in the vicinity of Horse Creek Buttes, ca 6 air mi SE of Poker Jim Butte, ca 23 air mi S of Ashland.  Elev. 3980-4160 ft.
T6S R44E S36 SE1/4; also T7S R44E S1 NE1/4 and T7S R45E S6 NW1/4.  45.2648 N, 106.2784 W; NAD 83, , GPS reading.  
Ponderosa pine-dominated woodland with scattered grass-dominated openings. Phenology: flowering. 

Hans Hallman, 5294.  6/26/2010. 		 	Barcode: USFS0050153
_________________________________________________________________________

356.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Mesa County: Grand Mesa National Forest: Horsethief Mountain, southwest slopes near Shire Gulch, off of V or Sunnyside Road, ca 27 air mi NE of Grand Junction.  Elev. 6040-6400 ft.
T9S R96W S19 E1/2; also S20 NW1/4.  39.25824 N, 108.13963 W to 39.26661 N, 108.13637 W; NAD 83, , GPS reading.  
Sparse pinyon/juniper with barren clay slope. Phenology: flowering. 

Lori E. Brummer, 8134.  5/29/2012. 		RM 
_________________________________________________________________________

357.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Idaho, Custer County: Challis National Forest: Boulder Mountains: glacial canyon below North Fork Lake, 15 air mi N of Sun Valley.  Elev. 9077 ft.
T7N R18E S19.  43.91487 N, -114.38639 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in mesic shrub-steppe vegetation; 25Â° slope, SE aspect; micritic limestone/sandstone geology. 26-75 individuals apparent. Phenology: flowering & fruiting. 

Joshua J. Irwin, 3568.  8/5/2010. 		RM 
_________________________________________________________________________

358.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Idaho, Custer County: Salmon Uplands between Clayton and Challis: East Fork Salmon River, just upstream of the Salmon River, 3.8 air mi E of Clayton.  Elev. 5391 ft.
T11N R18E.  44.26599 N, -114.32476 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in mesic woody riparian vegetation; 35Â° slope, NE aspect; alluvial geology. Greater than 150 individuals apparent. Phenology: flowering & fruiting. 

Joshua J. Irwin, 2456.  7/19/2010. 		RM 
     with Craig Scott
_________________________________________________________________________

359.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: Forest Road 055 at junction with Forest Road 076 to Leesburg; Panther Creek and Napias Creek area.  Elev. 4872 ft.
T21N R19E S22.  45.1379 N, 114.2171 W; NAD 83, , GPS reading.  
Roadside and seasonally wet fields; also adjacent to stream. Phenology: flowering & fruiting. 

Ronald L. Hartman, 90861.  8/1/2010. 		RM 
_________________________________________________________________________

360.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: Eagles Nest Wilderness: Deluge Lake Trail, ca 7 air mi NNW of Vail Pass.  Elev. 8800-10200 ft.
T5S R79W S7; also S8.  39.638 N, 106.2571 W to 39.6278 N, 106.275 W; NAD 83, , GPS reading.  
Rocky aspen hillsides with riparian channels. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 3754.  8/2/2010. 		USFS 	Barcode: USFS0060961
_________________________________________________________________________

361.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Montrose County: Fruitland Mesa: Green Mountain, ca 14 road mi W of Black Canyon Road, ca 18.5 air mi ESE of Delta.  Elev. 7640-8260 ft.
T51N R8W S33 NE1/4.  38.6433 N, 107.7773 W; NAD 83, , GPS reading.  
Open area in oak brush and disturbed roadside. Phenology: flowering. 

Lori E. Brummer, 1028.  7/4/2010. 		RM 
_________________________________________________________________________

362.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Delta County: Electric Mountain: Ridge NW of Terror Trail above Hubbard Creek, ca 20.5 air mi NNE of Hotchkiss.  Elev. 9800-10295 ft.
T11S R91W S21 SW1/4; also S28 and NE1/4 S33.  39.0788 N, 107.5609 W to 39.0622 N, 107.5497 W; NAD 83, , GPS reading.  
Open subalpine meadow. Phenology: flowering. 

Lori E. Brummer, 5703.  7/22/2011. 		RM 
_________________________________________________________________________

363.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Platte County: Canyon below Guernsey Dam.  Elev. 4400 ft.
42 16.8' N, 104 45.3' W; unknown, , GPS reading.  
Rocky slope, with Yucca and Opuntia. Phenology: fruiting. 

Robert D. Dorn, 11147.  6/12/2014. 		RM 921610	Barcode: RM0080052
_________________________________________________________________________

364.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Point of Rocks.
Phenology: flowering & fruiting. 

Aven Nelson, 4753.  6/15/1898. 		RM 156896	Barcode: RM0175491
_________________________________________________________________________

365.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 14 air mi ENE of Evanston; 1.6 mi N of I-80, then 1 mi E on access road.  Elev. 6820-6980 ft.
T14N R118W S18 N1/2.  41.1927 N, 110.7664 W.  
Sandstone outcrops, red clay soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 4482.  6/27/1995. 		RM 688763	Barcode: RM0175464
_________________________________________________________________________

366.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 6.2 air mi N of McKinnon; ca 6.1 mi N on County Road 1 from Wyo Hwy 414.  Elev. 7000-7100 ft.
T13N R111W S14 SW1/4; also SE1/4 S15.  41.1072 N, 109.8953 W; uncertainty 1 mi..  
Vegetated sand dunes. Phenology: flowering & fruiting. 

C. H. Refsdal, 5270.  7/13/1995. 		RM 688762	Barcode: RM0175465
_________________________________________________________________________

367.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Buck Fever Ridge and Milich Ditch, ca 18 air mi SW of Lyman; ca 1.1 mi S on Forest Service Road 075.  Elev. 8450-8480 ft.
T13N R115W S33 NW1/4.  41.0622 N, 110.3825 W; uncertainty 0.5 mi..  
Aspen, sagebrush, gravelly soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 5549.  7/17/1995. 		RM 687912	Barcode: RM0175541
     with Laura Welp
_________________________________________________________________________

368.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Goshen County: Fort Laramie National Historic Site.  Elev. 4300 
T26N R64W S29 E1/2 E1/2 E1/2.  42 12' N, 104 33.4' W; unknown, , GPS reading.  
Grassland, with Chenopodium and Lactuca. Phenology: fruiting. 

Robert D. Dorn, 12322.  8/31/2019. 		RM 1000222	Barcode: RM0274952
_________________________________________________________________________

369.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along the north face of Little Crampton Mountain and W along Cottonwood Creek, ca 1.5 air mi W of Colo Hwy 9, ca 13.5 air mi WNW of Canon City.  Elev. 6800-7700 ft.
T17S R72W S16; also S15.  38.5688 N, 105.4488 W; uncertainty 1 mi..  
On a gravel bar on the creek bank. Phenology: flowering. 

Timothy W. Chumley, 2482.  7/25/1995. 		 
_________________________________________________________________________

370.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

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..  
Open wooded slopes on coarse sandy soils. Phenology: flowering. 

Timothy W. Chumley, 873.  6/16/1995. 		 
_________________________________________________________________________

371.  Elymus lanceolatus (Scribn. & J. G. Sm.) Gould var. riparius (Scribn. & J. G. Sm.) Dorn 				Poaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: I D Ridge between Wyo Hwy 351 and Seminoe Reservoir, ca 4 air mi S of Seminoe Dam; ca 27 air mi NE of Rawlins.  Elev. 6600-6800 ft.
T25N R85W S26.  42.1085 N, 106.9681 W.  
Barren area around active sand dune. Phenology: flowering. 

Amy J. Roderick, 935.  6/20/1997. 		RM 
     with B. E. Nelson
_________________________________________________________________________