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

Database Search Results

455 matching records found (of 455).
Search query: Genus begins with Crepis, Species begins with occidentalis, (search polygon not defined)
Sorted by: Scientific Name

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1.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Eagle County: Sierra Madre/Park Ranges: Park Range: in the vicinity of McCoy.  Elev. 7000-7200 ft.
T2S R83W S5.  
Rolling hills of pinyon-juniper. Phenology: flowering & fruiting. 

Nancy Kastning, 1639.  6/13/1989. 		RM 570207
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2.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Eagle County: Sierra MadreRange: Park Range: in the vicinity of McCoy.  Elev. 7000-7200 ft.
T2S R83W S5.  39.9119 N, 106.7122 W.  
Rolling hills of pinyon-juniper. 

Nancy Kastning, 1639.  6/13/1989. 		 
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3.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Arizona, Coconino County: Flagstaff vicinity.  Elev. 7000 ft.
T21N R7E S16.  
Phenology: flowering & fruiting. 

D. T. MacDougal, 48.  6/4/1898. 		RM 31626
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4.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Jefferson County: Ca 5 mi SW of Whitehall.
Moist creek bottom and dry knolls. Phenology: flowering & fruiting. 

W. E. Booth, 56901.  6/26/1956. 		RM 252793
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5.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Big Horn County: CX Coal Site: along CX Ranch Road, ca 3/4 mi from the Decker Hwy.  Elev. 3550-3940 ft.
T9S R39E S25 SW1/4.  
Sagebrush scrub. Phenology: flowering. 

Donald E. Brink, 1246.  5/24/1977. 		RM 304937
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6.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Powder River County: Ca 8 mi S of Helmville.
Open sagebrush knoll in soil largely of clay. Phenology: flowering. 

C. Leo Hitchcock, 11721.  6/29/1945. 		RM 203692
     with C. V. Muhlick
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7.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Glacier County: Midvale.
Hills. Phenology: flowering & fruiting. 

L. M. Umbach, 424a.  7/18/1903. 		RM 160542
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8.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana: Anaconda and Hamilton.  Elev. 3500-5000 ft.
Dry stony flats. Phenology: flowering & fruiting. 

J. W. Blankinship, 560a.  7/9/1906. 		RM 89482
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9.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Lewis and Clark County: 1 mi N of Wolf Creek.
Shale bank. Phenology: flowering. 

C. Leo Hitchcock, 17693.  7/2/1948. 		RM 218921
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10.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Park County: Absaroka National Forest.  Elev. 5800 ft.
T3S R11E S25.  
Slope 20%, southwest exposure; clayey loam; grassland with Ppr, Car, Poa; hillsides. Wide abundance. Phenology: flowering. 

F. B. Haller, H-7.  6/12/1941. 		USFS 476467
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11.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Ravalli County: Bitterroot National Forest: Sula District.  Elev. 6500 ft.
T1S R19W S10 NW1/4 NE1/4.  
Steep south slope; coarse granitic soil; open grassland; with Agropyron spicatum, balsamroot, Koeleria, Poa, Carum. Phenology: flowering. 

Merton J. Reed, 303.  7/9/1953. 		USFS 476466
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12.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Madison County: Beaverhead National Forest: Lewis Creek reseeding area.  Elev. 6300 ft.
T9S R3W S28.  
Slope 15%, southeast exposure; stoney clay loam soil; grass-sagebrush vegetation with Artemisia and Festuca idahoensis. Phenology: flowering. 

Lawrence R. Short, S-524.  6/30/1937. 		USFS 476465
     with Elmer Quanbeck
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13.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Gallatin County: Gallatin National Forest: West Yellowstone.  Elev. 6800 ft.
Level ground; obsidian sand; open park and lodgepole timber. Scattered and common. Phenology: flowering. 

Eric P. White, 1611.  5/17/1934. 		USFS 476464
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14.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Missoula County: 10 mi NW of Missoula.  Elev. 3200 ft.
T14N R20W S20.  
Cultivated wheat field. Locally abundant. Phenology: flowering & fruiting. 

Grant A. Harris, GAH-10.  6/17/1946. 		USFS 476414
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15.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Granite County: Rattler Gulch.  Elev. 4000 ft.
T11N R13W S16 NE1/4.  
On grassy foothills, near Agoseris glauca and Antennaria sp. Phenology: flowering & fruiting. 

Klaus H. Lackschewitz, 9508.  6/18/1981. 		RM 521752
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16.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Montana, Wheatland County: About 3 mi NW of Shawmut.
In bunchgrass along road. Phenology: flowering & fruiting. 

W. E. Booth, 55312.  6/26/1955. 		RM 248293
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17.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, La Plata County: Durango.
Phenology: flowering & fruiting. 

T. S. Parsons, s.n..  9/3/1907. 		RM 160541
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18.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Grand County: Kremmling.  Elev. 7364 ft.
40.0582 N, 106.3885 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

George E. Osterhout, 3492.  6/23/1907. 		RM 160577
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19.  Crepis occidentalis Nutt. 				Asteraceae

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

George E. Osterhout, 4233.  5/25/1910. 		RM 160576
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20.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Mesa County: De Begue.
Phenology: fruiting. 

George E. Osterhout, 4259.  5/26/1910. 		RM 160546
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21.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Larimer County: Horsetooth Mountain.  Elev. 7200 ft.
T7N R70W S26.  40.5398 N, 105.19694 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

George E. Osterhout, 4766.  7/16/1912. 		RM 160544
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22.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Eagle County: McCoy's.
Phenology: flowering & fruiting. 

George E. Osterhout, 2759.  6/14/1903. 		RM 160575
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23.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Grand County: Troublesome.
Phenology: fruiting. 

George E. Osterhout, 3034.  6/13/1905. 		RM 160545
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24.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Boulder County: Boulder.
Dry grassland; full sun exposure. Phenology: fruiting. 

Francis Ramaley, 15321A.  5/31/1936. 		RM 172605
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25.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Montezuma County: Mesa Verde National Park: Wetherill Mesa.
Top of mesa. Phenology: flowering. 

A. Lorin Ward, 297.  6/27/1955. 		RM 620018
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26.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Eagle County: Holy Cross National Forest: 2mi S of State Bridge.  Elev. 6500 ft.
T3S R83W S1.  
5 degrees S-slope; fine adobe clay soil; in open areas of adobe flats. Phenology: fruiting. 

E. R. Ware, 268.  6/12/1932. 		USFS 476461
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27.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Douglas County: Rocky Mountain Range: Near  the Pike National Forest; 5mi E of Castle Rock.  Elev. 6300 ft.
In rocky soil; in browse-shrub area. Phenology: fruiting. 

Leon C. Snyder, S&B-24.  6/21/1937. 		USFS 476460
     with A. A. Beetle
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28.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Rio Blanco County: Segar Mountain: 1.2mi SE of Dark Canyon Springs. (1/4 of NE1/4 of NW1/4 of NW1/4 of TRS listed below)  Elev. 2347 m.
T2S R96W S13.  
Common on silty loam. Phenology: flowering & fruiting. 

Steve O'Kane, 82-380.  6/16/1982. 		RM 340164
     with S. Sigstedt
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29.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Moffat County: Dinosaur National Monument: ca. 0.3mi WNW of Wagon Wheel Point.  Elev. 5800 ft.
T6N R102W S16 NE1/4 SW1/4 SW1/4.  
On sandy soil of gentle slope. Phenology: fruiting. 

Steve O'Kane, 3032.  6/2/1987. 		RM 526865
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30.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Archuleta County: 1.5mi S of Hwy 160 on road to Arboles, just E of Chimney Rock.  Elev. 6500 ft.
Black shale hills. Phenology: fruiting. 

W. A. Weber, 6218.  6/16/1951. 		RM 229183
     with C. F. Livingston
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31.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Archuleta County: North side of Pagosa Springs.
Phenology: fruiting. 

Hazel M. Schmoll, 1086.  6/16/1924. 		RM 98749
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32.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Archuleta County: Piedra, on trail to Chimney Rock.
Phenology: fruiting. 

Hazel M. Schmoll, 1225.  6/21/1924. 		RM 98748
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33.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Jefferson County: Golden.  Elev. 1730 m.
Dry hills. Phenology: flowering & fruiting. 

Ellsworth Bethel, 4413.  6/9/1921. 		RM 90092
     with H.M. Schmoll, Ira W. Clokey
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34.  Crepis occidentalis Nutt. 				Asteraceae

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

Frank Tweedy, 1837.  6//1903. 		RM 47908
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35.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Moffat County: 30 miles west of Craig:  Little Juniper Mountain.  Elev. 5500 ft.
In sagebrush. Phenology: fruiting. 

C. L. Porter, 3595.  7/6/1945. 		RM 199050
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36.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Ouray County: Ridgway.
Dry flat. Phenology: fruiting. 

Edwin B. Payson, 3839.  6/18/1924. 		RM 102157
     with Lois B. Payson
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37.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Mesa County: 0.2 mi N on Glade Park Road from junction with DS Road.
T12S R102W S24 NW1/4 of SE1/4.  
Swale in cultivated pasture. Phenology: fruiting. 

Elizabeth Neese, 13643.  6/17/1983. 		RM 363481
     with R. Abbott
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38.  Crepis occidentalis Nutt. 				Asteraceae

U.S.A., Colorado, Rio Blanco County: U.S. Hwy 40 E of the town of Blue Mountain.  Elev. 5790 ft.
40 15' 12.6" N, 108 45' 49.7" W; Specimen Label.  
With shadscale, Salina wildrye, Chrysothamnus greenei, and Xylorhiza venusta, on clay soil of apparently Mancos Shale. Phenology: flowering. 

Sherel Goodrich, 28031.  6/7/2011. 		RM 958228	Barcode: RM0212140
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39.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Sheep Mountain, north-central access from 1.2-1.4 air mi S of County Road 6FU on west branch of central drainage.  Elev. 6700-7200 ft.
T52N R104W S26 NE1/4.  44.4501 N, 109.3253 W.  
Open areas and rocky slopes, calcareous. Phenology: flowering. 

Ronald L. Hartman, 55022.  7/10/1996. 		USFS 851542	Barcode: USFS0035481
     with David Rosenthal
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40.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: west end of Fort Steele Breaks, W of the North Platte River, ca 6.5 air mi N of Sinclair; ca 10.5 air mi NE of Rawlins.  Elev. 6500-6600 ft.
T22N R86W S14 S1/4; also N1/4 S23.  41.8785 N, 107.0705 W.  
Rough breaks of sandstone and mudstone with intervening draws of sand to clay dominated by sagebrush with hopsage, shadscale, Gardners saltbush, and spiny horsebrush. Phenology: flowering & fruiting. 

B. E. Nelson, 40374.  6/18/1997. 		RM 
     with Amy J. Roderick
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41.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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

David Rosenthal, 1012.  6/20/1997. 		USFS 854044	Barcode: USFS0037880
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42.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: pack trail up main drainage W of Signal Peak (across river from Laughing Pig Rock), ca 5 air mi E of town of Wapiti on U.S. Hwy 14, 16, & 20.  Elev. 6800-7200 ft.
T52N R105W S18 SE1/4.  44.4763 N, 109.5435 W.  
Forested slopes of pine and spruce, open ridges, and volcanics. Phenology: flowering. 

David Rosenthal, 734.  6/14/1997. 		USFS 854046	Barcode: USFS0037882
     with Cathy Binger
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43.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: pack trail up main drainage W of Signal Peak (across river from Laughing Pig Rock), ca 5 air mi E of town of Wapiti on U.S. Hwy 14, 16, & 20.  Elev. 7200-7790 ft.
T52N R105W S18 NW1/4; also W1/2 SW1/4 S7; T52N R106W S12 SE1/4 SE1/4.  44.4763 N, 109.5435 W.  
Pine and spruce forest with occasional meadows, rock outcrops, and ridges; substrate volcanic. Phenology: flowering. 

David Rosenthal, 763.  6/14/1997. 		USFS 854045	Barcode: USFS0037881
     with Cathy Binger
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44.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: N of Keyton Creek off Keyton Creek or Forest Road 937, ca 47 air mi WSW of Newcastle; ca 23 air mi NNE of Bill.  Elev. 4400-4480 ft.
T41N R68W S21 NE1/4.  43.516 N, 105.03 W; uncertainty 0.5 mi..  
Sagebrush-grassland. Phenology: flowering. 

B. E. Nelson, 56507.  6/9/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

45.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: on the divide between Buzzard and Little Mike creeks, ca 2.5-3 air mi N of Wyo Hwy 450, ca 35 air mi SW of Upton.  Elev. 4580-4640 ft.
T43N R68W S17 W1/2.  43.7001 N, 105.05 W; uncertainty 1 mi..  
Clay slopes with stony outcrops, scattered sagebrush, and grassy draws. Phenology: flowering. 

B. E. Nelson, 56586.  6/10/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

46.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on the divide between Lake and Meadow creeks and to the W, ca 14 air mi NE of Bill; ca 46 air mi NNE of Douglas.  Elev. 4540-4640 ft.
T39N R68W S6 SW1/4; also NW1/4 S7 and T39N R69W SE1/4 S1.  43.3844 N, 105.0706 W; uncertainty 1 mi..  
Clay slopes with scattered sagebrush, greasewood, and grassy areas. Phenology: flowering. 

B. E. Nelson, 56643.  6/11/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

47.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on the divide between Cow Creek and head of Deer Creek W of Cow Creek Buttes, ca 12 air mi ENE of Bill; ca 40 air mi NNE of Douglas.  Elev. 4800-4860 ft.
T38N R68W S9 SE1/4.  43.2839 N, 105.0307 W; uncertainty 0.5 mi..  
Snow accumulation area. Phenology: flowering. 

B. E. Nelson, 56750.  6/11/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

48.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on the divide between Cow Creek and head of Deer Creek W of Cow Creek Buttes, ca 12 air mi ENE of Bill; ca 40 air mi NNE of Douglas.  Elev. 4800-4860 ft.
T38N R68W S9 SE1/4.  43.2839 N, 105.0307 W; uncertainty 0.5 mi..  
Clay slopes with scattered sagebrush. Phenology: flowering. 

B. E. Nelson, 56759a.  6/11/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

49.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Red Hills ca 0.5-1 air mi WSW of Dugout Bench Mark, ca 46.5 air mi N of Douglas; ca 13 air mi N of Bill.  Elev. 4940-5040 ft.
T40N R70W S26 N1/2.  43.4131 N, 105.2304 W; uncertainty 1 mi..  
Steep sagebrush scoria slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 57106.  6/16/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

50.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: ridge at the heads of Short and Logan creeks, ca 4 air mi W to WSW of Soda Well; ca 24-25 air mi N of Gillette.  Elev. 4300-4520 ft.
T54N R71W S27 W1/2; also NW1/4 S34.  44.6292 N, 105.3798 W; uncertainty 1 mi..  
Idaho fescue meadow, scattered sagebrush, disturbed patches, and edge of ponderosa pine forest on scoria ridge. Phenology: flowering. 

B. E. Nelson, 57167.  6/18/2002. 		RM 
_________________________________________________________________________

51.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: along Steckley or Forest Road 942 just below Robertson Flat, ca 44.5 air mi N of Douglas; ca 13 air mi NNW of Bill.  Elev. 5000-5050 ft.
T40N R71W S34 SW1/4.  43.3988 N, 105.3702 W; uncertainty 0.5 mi..  
Right of way with adjacent grassland and sagebrush. Phenology: flowering. 

Peter J. Ebertowski, 26.  6/16/2002. 		RM 
     with B. E. Nelson
_________________________________________________________________________

52.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: junction of Forest roads 942 and 944, S and above East Logan Draw, ca 26 air mi SSE of Wright; ca 12.5 air mi NNW of Bill.  Elev. 4880-4970 ft.
T40N R70W S31 SW1/4.  43.3988 N, 105.3103 W; uncertainty 0.5 mi..  
Sagebrush/grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 616.  6/24/2002. 		RM 
_________________________________________________________________________

53.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on Jenney Trail Road above and N of Lonetree Creek, ca 15 air mi NW of Bill; ca 25 air mi S of Wright.  Elev. 4810-4850 ft.
T40N R72W S36 South1/2.  43.3988 N, 105.4501 W; uncertainty 1 mi..  
Grassland and sagebrush/grassland. Phenology: flowering. 

Peter J. Ebertowski, 88.  6/16/2002. 		RM 
     with B. E. Nelson
_________________________________________________________________________

54.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: hills forming southwest portion of Archie Draw on Forest Road 962, ca 13 air mi ENE of Bill; ca 26 air mi NW of Lance Creek.  Elev. 4750-4850 ft.
T38N R68W S10 E1/2.  43.2839 N, 105.0107 W.  
Wyoming big sagebrush grassland intermixed with yucca. Phenology: flowering. 

Peter J. Ebertowski, 4159.  6/2/2003. 		RM 
_________________________________________________________________________

55.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills S of Dry Creek on T-7 Road, ca 24 air mi SE of Gillette; ca 19 air mi NE of Wright.  Elev. 4640-4680 ft.
T46N R70W S5 NE1/4.  43.992 N, 105.2944 W.  
Sagebrush grassland with barer areas of rocky soil. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4404.  6/7/2003. 		RM 
_________________________________________________________________________

56.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills W of Skull Creek, on County Road 14, ca 5.5 air mi N of Osage; ca 12 air mi ESE of Upton.  Elev. 4500-4660 ft.
T47N R63W S15 SE1/4.  44.0481 N, 104.4097 W.  
Hilly sagebrush grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4460.  6/8/2003. 		RM 
_________________________________________________________________________

57.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: slopes surrounding Iron benchmark, on Butcher or County Road 25, ca 8 air mi SE of Upton; ca 5.5 air mi WNW of Osage.  Elev. 4140-4260 ft.
T47N R64W S34 E1/2.  44.006 N, 104.5303 W.  
Sagebrush grassland with scattered greasewood. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4484.  6/8/2003. 		RM 
_________________________________________________________________________

58.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills W of Turner Creek, on two-track off of U.S. Hwy 16, ca 8 air mi SE of Upton; ca 5.5 air mi WNW of Osage.  Elev. 4140-4260 ft.
T47N R64W S35 NW1/4.  44.006 N, 104.5102 W.  
Mosaic of sagebrush grassland and clay badlands. Phenology: flowering. 

Peter J. Ebertowski, 4520.  6/8/2003. 		RM 
_________________________________________________________________________

59.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Wyo Hwy 450 right of way 0.5 mi E of Hilight Road, ca 5 air mi SE of Wright; ca 35 air mi NNW of Bill.  Elev. 4730-4760 ft.
T43N R71W S11 N1/2.  43.7143 N, 105.3492 W.  
Roadside in sagebrush grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4545.  6/10/2003. 		RM 
_________________________________________________________________________

60.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: hills between Philips Draw and Dugout Creek immediately W of train tracks, ca 12 air mi NW of Bill; ca 27 air mi SSE of Wright.  Elev. 4840-5000 ft.
T39N R71W S3 NE1/4.  43.3844 N, 105.3702 W.  
Grassland with Artemisia tridentata and A. pedatifida. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4673.  6/11/2003. 		RM 
_________________________________________________________________________

61.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: sagebrush grassland immediately SE of Little Powder River, off Wyo Hwy 59, ca 18 air mi N of Gillette; ca 30 air mi NW of Moorcroft.  Elev. 3950-4000 ft.
T53N R71W S32 W1/2.  44.5264 N, 105.4203 W.  
Sagebrush grassland on rocky soil. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4721.  6/12/2003. 		RM 
_________________________________________________________________________

62.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: tributary of Spoon Creek, on County Road 49, ca 6 air mi SW of Osage; ca 14 air mi SSE of Upton.  Elev. 4070-4100 ft.
T46N R64W S35 SW1/4.  43.9218 N, 104.5102 W.  
Sagebrush grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4745.  6/13/2003. 		RM 
_________________________________________________________________________

63.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Lake Creek on County Road 38, ca 10 air mi NE of Bill; ca 35 air mi SE of Wright.  Elev. 4600-4680 ft.
T39N R69W S23 W1/2.  43.3413 N, 105.1106 W.  
Slope above creek in Stipa comata grassland. Phenology: flowering. 

Peter J. Ebertowski, 4771.  6/14/2003. 		RM 
_________________________________________________________________________

64.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge and ravines SE of and draining to Horse Creek, on two-track off Cheyenne River or County Road 54, ca 33 air mi SE of Wright; ca 37 air mi SW of Newcastle.  Elev. 4440-4520 ft.
T42N R67W S34 NW1/4.  43.5726 N, 104.8904 W.  
Grassland, Stipa comata and Carex filifolia abundant. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4926.  6/16/2003. 		RM 
_________________________________________________________________________

65.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Piney Canyon on Piney Canyon or County Road 69, ca 22 air mi ESE of Wright; ca 48 air mi WSW of Newcastle.  Elev. 4840-5060 ft.
T42N R69W S26.  43.5868 N, 105.1098 W.  
Mosaic of sagebrush grassland, grassland, and rocky clay outcrops. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5005.  6/16/2003. 		RM 
_________________________________________________________________________

66.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Thunder Basin National Grassland and Vicinity: hills E of West Fork Wind Creek, off U.S. Hwy 16, ca 10 air mi SE of Moorcroft; ca 10 air mi NW of Upton.  Elev. 4280-4380 ft.
T49N R66W S33 SE1/4.  44.1781 N, 104.7912 W.  
Grassland with scattered sagebrush and greasewood. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5134b.  6/18/2003. 		RM 
_________________________________________________________________________

67.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: low hills N of Little Thunder Creek and Hansen Draw, on gravel road near gas processing plant, ca 21 air mi E of Wright; ca 44 air mi W of Newcastle.  Elev. 4560-4700 ft.
T43N R69W S24.  43.6859 N, 105.0899 W.  
Sagebrush grassland, Bouteloua gracilis abundant. Phenology: fruiting. 

Peter J. Ebertowski, 5829.  7/1/2003. 		RM 
_________________________________________________________________________

68.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: McCullogh Peaks, ca 1 mi S of radio towers, 12 mi NE of Cody.  Elev. 5800 ft.
T53N R100W S24.  
Saltbrush-grassland with Atriplex confertifolia, Agropyron spicatum, Platyschkuhria integrifolia, and Psoralidium lanceolatum. Phenology: flowering. 

Erwin F. Evert, 38028.  6/14/2000. 		RM 824499	Barcode: RM0021808
_________________________________________________________________________

69.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Dorsey Creek, ca 9 mi SSE of Burlington.  Elev. 4525 ft.
T50N R96W S11.  
Saltbush-greasewood community with Allium textile, Xylorhiza glabriuscula, Musineon divaricatum, and Cymopterus acaulis. Phenology: flowering & fruiting. 

Erwin F. Evert, 39971.  6/4/2003. 		RM 913258	Barcode: RM0066297
_________________________________________________________________________

70.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyo Hwy 253, ca 9 air mi SE of Casper.  Elev. 5420 ft.
T32N R78W S12 NW1/4.  42.7612 N, 106.143 W; uncertainty 0.5 mi..  
Wide right-of-way with road cut and relatively undisturbed grasslands along fence and drainage with cottonwood and willow. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38484.  6/26/1993. 		RM 599040	Barcode: RM0285560
_________________________________________________________________________

71.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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 & fruiting. 

Ronald L. Hartman, 38530.  6/26/1993. 		RM 599039	Barcode: RM0285559
_________________________________________________________________________

72.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: 2.5 air mi S of Glenrock.  Elev. 5200 ft.
T33N R75W S15 W1/2.  42.8299 N, 105.8446 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Breaks and sandy plains and slopes; grassland with patches of sagebrush. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38684.  6/27/1993. 		RM 599038	Barcode: RM0285558
_________________________________________________________________________

73.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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, 38867.  6/27/1993. 		RM 599037	Barcode: RM0285561
_________________________________________________________________________

74.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along east side of YU Bench Road, ca 1.5 mi N of the Greybull River.  Elev. 4900 ft.
T51N R99W S36.  44.3497 N, 108.7024 W.  
Sagebrush-grassland on sandy substrates with Bouteloua gracilis, Stipa comata, Poa secunda, Carex filifolia, Opuntia polyacantha, Delphinium geyeri and Haplopappus armerioides. 

Erwin F. Evert, 19110.  6/21/1990. 		RM 
_________________________________________________________________________

75.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: ridge ca 3 mi E of Wyo Hwy 120, ca 9 mi N of Meeteetse.  Elev. 5700 ft.
T50N R100W S22.  44.2918 N, 108.8637 W.  
Rocky ridge in sagebrush grassland and limber pine woodland mosaic with Pentstemon laricifolius, Cymopterus hendersonii, Carex filifolia and Stipa comata. 

Erwin F. Evert, 19212.  6/21/1990. 		RM 
_________________________________________________________________________

76.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Idaho, Teton County: Targhee National Forest: Big Hole Mountains: just N of Pine Creek Campground along both sides of Idaho Hwy 31, ca 6 mi W of Victor.  Elev. 6600 ft.
T3N R44E S24.  43.5736 N, 111.2074 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Open areas along highway. 

Erwin F. Evert, 21007.  6/19/1991. 		 
_________________________________________________________________________

77.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Park County: Ca 1/8 mi S of Emigrant along west side of dirt road.  Elev. 5040 ft.
T5S R8E S33.  45.3559 N, 110.7451 W.  
Grassland with a few scattered Juniperus scopulorum and with Stipa comatat, Carex filifolia, Bouteloua gracilis, and Zigadenus venenosus. 

Erwin F. Evert, 23051.  6/21/1992. 		 
_________________________________________________________________________

78.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: foothills just S of Bridger Creek Road, ca 13 mi N of Nye.  Elev. 5000 ft.
T3S R16E S4 SW1/4.  45.6034 N, 109.7576 W.  
Open north-facing slope above creek at edge of ponderosa pine-Douglas fir forest with Festuca idahoensis, Cerastium arvense, Claytonia lanceolata, and Myosotis alpestris. Phenology: flowering. 

Erwin F. Evert, 24729.  6/3/1993. 		RM 612480
_________________________________________________________________________

79.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge along north side of Grass Creek Road, ca 6 mi W of Wyo Hwy 120.  Elev. 5800 ft.
T46N R99W S14.  43.9542 N, 108.7022 W.  
Sagebrush-grassland with Stipa comata, Stanleya tomentosa, Astragalus spatulatus, and Haplopappus armerioides. 

Erwin F. Evert, 25348.  6/27/1993. 		RM 
_________________________________________________________________________

80.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Carbon County: Ridge just W of Grove Creek: ca 4 mi NE of Cooney Reservoir, 22 mi N of Red Lodge.  Elev. 4500-4600 ft.
T4S R21E S16.  45.487 N, 109.1409 W.  
Sagebrush-grassland with scattered groves of Ponderosa pine. 

Erwin F. Evert, 26837.  6/6/1994. 		RM 780185
_________________________________________________________________________

81.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 2 mi W of Gebo (abandoned townsite), ca 12 mi N of of Thermopolis.  Elev. 4500 ft.
T44N R95W S9.  43.7922 N, 108.265 W.  
Shrub steppe with Gutierrezia sarothrae, Delphinium geyeri, Haplopappus armerioides, and Juniperus scopulorum. Phenology: buds. 

Erwin F. Evert, 28736.  6/7/1995. 		RM 783322	Barcode: RM0285496
_________________________________________________________________________

82.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along east side of Murphy Draw Road, ca 3/4 mi N of Wyo Hwy 431.  Elev. 5200 ft.
T47N R97W S28.  44.0133 N, 108.5017 W.  
Saltbush-grassland with Atriplex gardneri, Atriplex confertifolia, Musineon divaricatum, and Vicia americana. Phenology: buds. 

Erwin F. Evert, 28867.  6/11/1995. 		RM 783458	Barcode: RM0285497
_________________________________________________________________________

83.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Park County: Paradise Valley: Gallatin National Forest: La Duke Trail Head, just E of U.S. Hwy 89, ca 6 mi NW of Gardiner.  Elev. 5300-5500 ft.
T8S R8E S32.  45.095 N, 110.7703 W.  
Disturbed sagebrush-grassland with Artemisia arbuscula, Lewisia rediviva, Lappula redowskii, and Allium textile. Phenology: flowering. 

Erwin F. Evert, 29030.  6/15/1995. 		RM 782531	Barcode: rm0103878
_________________________________________________________________________

84.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Park County: Gallatin Range foothills: ridge 1/8-1/4 mi N of Cokedale Road, 6 mi W of Livingston.  Elev. 5100-5300 ft.
T2S R8E S24.  45.6471 N, 110.6834 W; uncertainty 1 mi..  
Grassland/forbland on south facing slope and rocky breaks with scattered juniper and limber pine. Phenology: flowering. 

Erwin F. Evert, 31187.  6/14/1996. 		RM 787150
_________________________________________________________________________

85.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Carbon County: Ridge ca 1.5 mi E of Edgar and U.S. Hwy 310.  Elev. 3500 ft.
T4S R23E S24.  45.4726 N, 108.8324 W; uncertainty 1 mi..  
Highly disturbed sagebrush-grassland with Bromus tectorum, Agropyron spicatum, and Alyssum alysoides. Phenology: flowering. 

Erwin F. Evert, 32762.  6/10/1997. 		RM 818175	Barcode: RM0021187
_________________________________________________________________________

86.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Carbon County: Ridge 4 mi NE of Fromberg; 1.5 mi E of U.S. Hwy 310.  Elev. 3900-4000 ft.
T4S R23E S36.  45.4433 N, 108.8324 W; uncertainty 1 mi..  
Disturbed sagebrush-grassland with Agropyron spicatum, Bromus tectorum, and Alyssum alyssoides. Phenology: flowering. 

Erwin F. Evert, 32819.  6/10/1997. 		RM 818212	Barcode: RM0021091
_________________________________________________________________________

87.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Carbon County: Wolf Canyon 1 mi S of the Yellowstone River, ca 14 mi WSW of Laurel.  Elev. 3600-3700 ft.
T3S R22E S8 SE1/4.  45.5889 N, 109.0381 W; uncertainty 0.5 mi..  
Sides of canyon in rocky open ponderosa pine forest with Agropyron spicatum, Festuca idahoensis, and Rhus trilobata in the understory. Phenology: flowering & fruiting. 

Erwin F. Evert, 34841.  6/2/1998. 		RM 820177	Barcode: RM0023364
_________________________________________________________________________

88.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge ca 0.5 mi S of Kirby Creek just east of Blue Springs Draw, 20 mi NE of Thermopolis.  Elev. 4600 ft.
T43N R92W S7.  43.7115 N, 107.946 W; uncertainty 1 mi..  
Sagebrush-grassland with Stipa comata, Bromus tectorum, and Bouteloua gracilis. Phenology: flowering. 

Erwin F. Evert, 35031.  6/12/1998. 		RM 820448	Barcode: RM0020563
_________________________________________________________________________

89.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Stillwater County: Coal Mine Coulee, ca 10 mi SE of Columbus.  Elev. 3700 ft.
T3S R21E S16.  45.5743 N, 109.1409 W; uncertainty 1 mi..  
Grassland and open ponderosa pine forest with Koeleria macrantha, Agropyron spicatum, Bouteloua gracilis, and Balsamorhiza incana. Phenology: flowering & fruiting. 

Erwin F. Evert, 36517.  6/4/1999. 		RM 822301	Barcode: RM0015016
_________________________________________________________________________

90.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Stillwater County: Ridge just N of the Huntley Creek Road, 4 mi SW of Columbus.  Elev. 3900-4000 ft.
T2S R19E S36 NW1/4.  45.618 N, 109.326 W; uncertainty 1 mi..  
Grassland and open ponderosa pine forest on south-facing slope with Koeleria macrantha, Cerastium arvense, Pediomelum esculentum, and Zigadenus venenosus var. gramineus. 

Erwin F. Evert, 36577.  6/5/1999. 		RM 
_________________________________________________________________________

91.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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: fruiting. 

Ronald L. Hartman, 77428.  6/20/2003. 		RM 795701
     with Jeanette Flaig
_________________________________________________________________________

92.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Forest Road 649, ca 3.2 air mi WSW of County Road 500.  Elev. 8000-8200 ft.
T34N R2W S30 W1/4.  37 4.759' N, 106 50.326' W.  
Ponderosa pine forest with oak and Rocky Mountain juniper and roadside; ponderosa pine forest. Phenology: fruiting. 

Ronald L. Hartman, 77456.  6/20/2003. 		RM 795700
     with Jeanette Flaig
_________________________________________________________________________

93.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Colo Hwy 151, 6 air mi NW of Forest Road 613.  Elev. 6800-6900 ft.
T34N R5W S24; S24; also NE1/4 S23 and SE1/4 S14.  37 10.355' N, 107 20.629' W to 37 10.52' N, 107 20.762' W.  
Sandy at bottom then shale and sandstone outcrops with ponderosa pine forest and scattered Gambel oak and Fendlera understory above; ponderosa pine forest. Phenology: fruiting. 

Ronald L. Hartman, 77577.  6/22/2003. 		RM 795699
     with Jeanette Flaig
_________________________________________________________________________

94.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: vicinity of Archuleta Canyon, Forest Road 653, 11 air mi SSE of Pagosa Springs.  Elev. 7480 ft.
T33N R1W S4 N1/2 of SE1/4; NE1/4 and .  37.1231 N, 106.958 W; GPS Reading.  
Grazed ponderosa pine and oak woodland, northwest-facing slope. Phenology: flowering & fruiting. 

Jeanette Flaig, 3787.  6/10/2004. 		RM 
_________________________________________________________________________

95.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Blanco Basin or Forest Road 012, Spring Basin just S of Blue Mountain, 12 air mi SE of Pagosa Springs.  Elev. 7924 ft.
T34N R1E S17 N1/2; also SW1/4 S8.  37.1833 N, 106.8713 W; GPS Reading.  
Ponderosa pine/oak woodland in open bottomland with dense oak woodland on southwest-facing slope of 35 deg. Phenology: flowering & fruiting. 

Jeanette Flaig, 3861.  6/10/2004. 		RM 
_________________________________________________________________________

96.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Slate Ridge W of Wyo Hwy 487, ca 3.9 air mi N of Medicine Bow townsite.  Elev. 6550-7000 ft.
T23N R78W S30 N1/4.  41.9367 N, 106.2169 W.  
Shale ridge with scattered ponderosa pine and greasewood bottom. Phenology: fruiting. 

Amy J. Roderick, 1417.  6/30/1997. 		RM 
_________________________________________________________________________

97.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Delany Rim, ca 5 air mi S of Tipton.  Elev. 6800-7500 ft.
T18N R96W S6.  41 33' 33" N, 108 16' 1" W.  
Sandy sagebrush areas below, eroded rim, and cushion community above; also areas of slumping with standing water. Phenology: flowering & fruiting. 

Ronald L. Hartman, 46022.  6/20/1994. 		 
_________________________________________________________________________

98.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Gray Hills: ridge E of Slate Creek and slope to east, ca 5 air mi NW of west end of Lower Slide Lake.  Elev. 7300-7900 ft.
T43N R113W S35.  43.64639 N, 110.38 W.  
Aspen grove and meadows. Phenology: flowering. 

Ronald L. Hartman, 26620.  7/6/1990. 		RM 738073	Barcode: RM0285524
_________________________________________________________________________

99.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Lincoln County: Wyoming Range: Greys River Drainage: along Greys River at the mouth of Box Canyon, ca 13.5 air mi ENE of Smoot; ca 15 air mi ESE of Afton.  Elev. 7800 ft.
T31N R116W S21.  42.6575 N, 110.6566 W.  
Rocky-gravelly soil on open southerly facing slope with Penstemon humilus and Balsamorhiza sagittata. Phenology: flowering & fruiting. 

Orval C. Harrison, 681.  7/10/1993. 		RM 724138	Barcode: RM0285490
_________________________________________________________________________

100.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continetal Divide: off County Road 4 on the north side of road, ca 4 air mi NNW of Wolcott.  Elev. 7400-7600 ft.
T3S R83W S33.  39.7503 N, 106.6929 W.  
Juniper forest with scattered sagebrush on shale. Phenology: flowering & fruiting. 

Emily A. Holt, 4908.  5/30/2001. 		RM 
_________________________________________________________________________

101.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: off Forest Road 402 just at bend of second switchback within forest boundary, ca 6 air mi ENE of State Bridge.  Elev. 8200-8400 ft.
T2S R82W S14.  39.8825 N, 106.5386 W.  
Sagebrush of open hilltop. Phenology: flowering. 

Emily A. Holt, 5277.  6/15/2001. 		RM 
_________________________________________________________________________

102.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Eagle County: Central Colorado: Hardscrabble Mountian Area, West Slope Continental Divide: just S of Forest Road 514 at County Road 104, ca 11 air mi SW of Gypsum.  Elev. 8000-8400 ft.
T6S R86W S16; also S21.  39.5316 N, 107.0503 W.  
Open, weedy hillside of sagebrush and snowberry. Phenology: flowering & fruiting. 

Emily A. Holt, 5500.  6/20/2001. 		RM 
_________________________________________________________________________

103.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Hitt Mountains: area around open pit mine between heads of 4th of July and Dennett creeks, ca 16 air mi NW of Midvale; ca 18 air mi W of Cambridge.  Elev. 5100-5700 ft.
T14N R6W S10 NE1/4; also NW1/4 S11.  44.5639 N, 117.049 W.  
Steep, mostly southwest-facing hillside dominated by Elymus spicatus and Lupinus. Phenology: flowering. 

Joy Handley, 4381.  5/27/2000. 		RM 
_________________________________________________________________________

104.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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

Joy Handley, 4772.  6/3/2000. 		RM 
_________________________________________________________________________

105.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Trail Creek, ca 14.5 air mi N of Kemmerer.  Elev. 7840-7940 ft.
T23N R116W S6 E1/4.  42.0008 N, 110.6282 W.  
Sagebrush hilltop and roadside. Phenology: fruiting. 

Thomas Cramer, 9905a.  7/29/1995. 		RM 645682	Barcode: RM0284942
     with Jane T. Kellett
_________________________________________________________________________

106.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 7.5 air mi ENE of Gunnison.  Elev. 8400-8700 ft.
T50N R2E S19 SW1/4.  38.5798 N, 106.7932 W.  
Sagebrush meadow. Phenology: flowering & fruiting. 

Kevin J. Taylor, 1043.  6/7/1997. 		 
_________________________________________________________________________

107.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 3.5 air mi SSE of Paonia Reservoir.  Elev. 7350-7500 ft.
T13S R89W S27 NW1/4.  38.8956 N, 107.3218 W.  
West-facing slope; Colorado blue spruce, Douglas fir, juniper, and oak. Phenology: flowering & fruiting. 

Kevin J. Taylor, 1851.  6/21/1997. 		 
_________________________________________________________________________

108.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: south-facing slope of Mount Axtell, ca 3 air mi SW of Crested Butte.  Elev. 10400-11150 ft.
T14S R86W S20 NW1/4.  38.8191 N, 107.0268 W.  
Engelmann spruce/subalpine fir forest. Phenology: flowering & fruiting. 

Kevin J. Taylor, 3664.  7/19/1997. 		RM 720337
_________________________________________________________________________

109.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 4 air mi NNE of Crawford.  Elev. 6500-7500 ft.
T15S R91W S9; also S16.  38.7636 N, 107.5639 W.  
Pinyon and juniper. Phenology: flowering & fruiting. 

Kevin J. Taylor, 572.  5/26/1997. 		 
_________________________________________________________________________

110.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 5 air mi NE of Crawford.  Elev. 8000-8500 ft.
T15S R91W S14 NW1/4; also NE1/4 S15.  38.7489 N, 107.5266 W.  
Oak shrubland with interspersed Peraphyllum and Amelanchier. Phenology: flowering & fruiting. 

Kevin J. Taylor, 774.  6/1/1997. 		 
_________________________________________________________________________

111.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: Elephant Hill, west portion, ca 2.5 air mi ESE of Paonia.  Elev. 5820-6720 ft.
T14S R91W S10 NW1/4.  38.8516 N, 107.5453 W.  
Squaw-apple, serviceberry, mountain mahogany, and juniper zone below and sparsely vegetated shale slopes above with some pinyon-juniper. Phenology: flowering & fruiting. 

Ronald L. Hartman, 56266.  5/16/1997. 		 
     with Kevin J. Taylor
_________________________________________________________________________

112.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: Jumbo Mountain, ca 4 air mi ENE of Paonia.  Elev. 6000-7300 ft.
T13S R91W S35 W1/2; also S34 E1/2.  38.881 N, 107.5266 W.  
Squaw-apple and serviceberry zone and pinyon-juniper slopes above with sandstone and shales. Phenology: flowering & fruiting. 

Ronald L. Hartman, 56303.  5/17/1997. 		 
     with Kevin J. Taylor
_________________________________________________________________________

113.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: Jumbo Mountain, ca 4 air mi ENE of Paonia.  Elev. 7300-7850 ft.
T13S R91W S26 SW1/4; also S27 SE1/4.  38.8956 N, 107.5266 W.  
Squaw-apple and serviceberry zone and pinyon-juniper slopes above with sandstone and shales. Phenology: flowering & fruiting. 

Ronald L. Hartman, 56374.  5/17/1997. 		 
     with Kevin J. Taylor
_________________________________________________________________________

114.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 4.5-7 air mi E to ESE Hotchkiss.  Elev. 5600-6880 ft.
T14S R92W S36; also T14S R91W S31, W1/2 S32.  38.7929 N, 107.6198 W.  
Rolling hills with sagebrush and saltflats, ridges with some pinyon-juniper. Phenology: flowering & fruiting. 

Ronald L. Hartman, 56398.  5/17/1997. 		 
     with Kevin J. Taylor
_________________________________________________________________________

115.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: Needle Rock, south and east slopes to north side, rock face, ca 3.5 mi NE of Crawford.  Elev. 6900-7300 ft.
T15S R91W S27 N1/4.  38.7196 N, 107.5453 W.  
Boulder slopes and shrub zone where soil developed. Phenology: flowering & fruiting. 

Ronald L. Hartman, 56521.  5/19/1997. 		 
     with Kevin J. Taylor
_________________________________________________________________________

116.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montrose County: Northern Gunnison Basin: just E of Gould Reservoir, adjacent to power transmission line.  Elev. 7400-7600 ft.
T50N R6W S8 SE1/4; also S17.  38.6122 N, 107.5657 W.  
Juniper-topped breaks with mudstone and sandy areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 56552.  5/20/1997. 		 
     with Kevin J. Taylor
_________________________________________________________________________

117.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montrose County: Northern Gunnison Basin: ca 6 air mi SSE of Crawford.  Elev. 7300-7400 ft.
T51N R6W S33 South 1/4.  38.6413 N, 107.5473 W.  
Juniper woodland, severely disturbed. Phenology: flowering. 

Ronald L. Hartman, 56612.  5/20/1997. 		 
     with Kevin J. Taylor
_________________________________________________________________________

118.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: Youngs Peak and lower intrusive mountain immediately SE; adjacent to Crawford.  Elev. 6600-7400 ft.
T15S R91W S31 N1/2; also South 1/4 S30.  38.7049 N, 107.6011 W.  
Pinyon-juniper woodland. Phenology: flowering & fruiting. 

Ronald L. Hartman, 56653.  5/20/1997. 		 
     with Kevin J. Taylor
_________________________________________________________________________

119.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: N of Youngs Peak, ca 1 air mi NE of Crawford.  Elev. 6700 ft.
T15S R91W S30 NW1/4.  38.7196 N, 107.6011 W.  
Sagebrush and juniper/pinyon. Phenology: flowering & fruiting. 

Kevin J. Taylor, 5104.  5/19/1998. 		 773259
_________________________________________________________________________

120.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4 air mi NE of Sapinero.  Elev. 7300-8000 ft.
T49N R4W S29 SE1/4.  38.4777 N, 107.3207 W.  
East-facing slope; Quercus, Cercocarpos, Amelanchier, Comandra, and Balsamorhiza. Phenology: flowering & fruiting. 

Kevin J. Taylor, 5896a.  6/4/1998. 		 773258
_________________________________________________________________________

121.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 1/4 air mi NW of southern-most edge of Paonia Reservoir.  Elev. 6900-7400 ft.
T13S R89W S5 SE1/4.  38.9543 N, 107.359 W.  
Southeast-facing slope; Quercus, juniper, Douglas-fir, and ponderosa pine. Phenology: flowering & fruiting. 

Kevin J. Taylor, 5970.  6/7/1998. 		 773257
_________________________________________________________________________

122.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 2.5 air mi NNW of Paonia.  Elev. 6500-6700 ft.
T13S R91W S19 SW1/4.  38.9103 N, 107.6011 W.  
Pinyon/juniper forest; Amelanchier, Cercocarpus, Peraphyllum, and Bromus tectorum. Phenology: flowering & fruiting. 

Kevin J. Taylor, 6068b.  6/7/1998. 		 773256
_________________________________________________________________________

123.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Raven Mesa, ca 3.5 air mi S of Paonia Reservoir.  Elev. 8050-8200 ft.
T13S R89W S28 W1/2.  38.8956 N, 107.3404 W.  
On top of mesa; oak forest and open meadows; sagebrush, Symphoricarpos, Prunus, Amelanchier, and Wyethia. Phenology: flowering & fruiting. 

Kevin J. Taylor, 7258.  6/26/1998. 		 773255
_________________________________________________________________________

124.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Dennison Mountain: ca 8.5 NE of Dubois; S of the 2-track and the highest part of Dennison Mountain.  Elev. 8180 ft.
T42N R105W S7.  
Artemisia nova stand, in southwest-facing swale. Plot 94004   SE, SE, C Phenology: flowering & fruiting. 

C. Lynn Kinter, 2563.  6/24/1997. 		RM 727553	Barcode: RM0285521
_________________________________________________________________________

125.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: near the head of Mule Creek, ca 5.5 air mi E of Ardmore; ca 19 air mi SW of Oelrichs.  Elev. 3600-3770 ft.
T12S R5E S8 NE1/4.  43.0335 N, 103.5396 W to 43.0346 N, 103.5438 W; GPS Reading.  
Stony clay grassland slopes. Phenology: flowering. 

B. E. Nelson, 61016.  5/24/2004. 		RM 
     with Grace Kostel
_________________________________________________________________________

126.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: between Forest Road 7009 and a tributary of South Fork Alkali Creek, ca 16 air mi W of Ardmore; ca 20 air mi SSW of Edgemont.  Elev. 3800-3970 ft.
T12S R1E S2 SW1/4.  43.0331 N, 103.9701 W to 43.0361 N, 103.9684 W; GPS Reading.  
Grasslands and draws. Phenology: flowering. 

B. E. Nelson, 61045.  5/25/2004. 		RM 
     with Grace Kostel
_________________________________________________________________________

127.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 15 air mi SSW of Edgemont off Forest Road 7012.  Elev. 1200-1250 ft.
T11S R2E S17 SW1/4.  43 6.1' N, 103 54.5' W; GPS Reading.  
On grassy upland and plant diverse areas of moisture collection, ridge "edge" slumps. Phenology: flowering. 

Grace M. Kostel, 1982.  6/11/2004. 		RM 
_________________________________________________________________________

128.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: 10 air mi NW of Edgemont.  Elev. 3800 ft.
T8S R1E S14 W1/2.  43 20' 8" N, 103 56' 15" W; GPS Reading.  
North northeast-face of butte; soil is sand and silty clay; selenium may be present due to presence of Stanleya pinnata plants. Phenology: flowering. 

Grace M. Kostel, 235.  5/12/2004. 		RM 
_________________________________________________________________________

129.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: S of U.S. Hwy 18, ca 5 air mi WSW of Edgemont.  Elev. 3250 ft.
T9S R1E S12 E1/2.  43.2895 N, 103.9596 W to 43.2842 N, 103.9604 W; GPS Reading.  
In wide draw bottom of  Artemisia tridentata shrubland and grassland. Phenology: flowering. 

Grace M. Kostel, 456.  5/21/2004. 		RM 
     with B. E. Nelson
_________________________________________________________________________

130.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 19 air mi SW of Edgemont at junction of Forest roads 7009 and 7011.  Elev. 3550 ft.
T11S R1E S19 SE1/4.  43.0764 N, 104.0411 W; GPS Reading.  
On shale sideslope grading into silt. Phenology: flowering. 

Grace M. Kostel, 650.  5/25/2004. 		RM 
     with B. E. Nelson
_________________________________________________________________________

131.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 12 air mi WSW of Edgemont on ridge down to dam.  Elev. 3800-4000 ft.
T9S R1E S30 SW1/4.  43 13' 58" N, 104 2' 53" W; GPS Reading.  
Deep cut into hillside; Sarcobatus vermiculatus plant community on sideslopes of cut. Phenology: flowering & fruiting. 

Grace M. Kostel, 705.  5/28/2004. 		RM 
_________________________________________________________________________

132.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 9 air mi SE of Ardmore, South Dakota and 3.5 air mi due S of South Dakota.  Elev. 3812 ft.
T35N R53W S29 SE1/4.  42 58.53' N, 103 35.28' W; GPS Reading.  
In Nassellus viridula plant community on gentle rolling uplands of silt soils. Phenology: flowering. 

Grace M. Kostel, 5463.  6/6/2005. 		RM 
_________________________________________________________________________

133.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 6-6.5 air mi SE of Ardmore, South Dakota and 3 air mi due S of South Dakota.  Elev. 3727 ft.
T35N R53W S30 NW1/4.  42 58.993' N, 103 37.073' W; GPS Reading.  
In Nassellus viridula plant community on gently rolling uplands of silty soils. Phenology: flowering. 

Grace M. Kostel, 5484.  6/6/2005. 		RM 
_________________________________________________________________________

134.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 12 air mi ESE of Ardmore, South Dakota and 1/2 mi due S of South Dakota.  Elev. 3784 ft.
T35N R53W S23 NW1/4.  42 59.967' N, 103 32.568' W; GPS Reading.  
In Nassellus viridula plant community on gentle rolling uplands of silt soil. Phenology: flowering. 

Grace M. Kostel, 5500.  6/6/2005. 		RM 
_________________________________________________________________________

135.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: between Sand Point and Blue Bank Draw, ca 1 3/4 air mi S of Nowater or BLM Road 1404, ca 15 air mi WSW of Big Trails; ca 30 air mi SE of Worland.  Elev. 5220-5360 ft.
T43N R89W S19 NW1/4.  43.6827 N, 107.5851 W; uncertainty 0.5 mi..  
Swales and more moist areas on slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 52434.  6/7/2001. 		RM 800731	Barcode: RM0096977
     with Luanne Lum
_________________________________________________________________________

136.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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, 52575b.  6/10/2001. 		RM 800730	Barcode: RM0096976
     with Luanne Lum
_________________________________________________________________________

137.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Cherry Creek or County Road 80, ca 5 air mi SW of Mahogany Butte, ca 32 air mi S of Ten Sleep.  Elev. 5915-6160 ft.
T42N R88W S22 NW1/4.  43.5926 N, 107.4008 W; uncertainty 0.5 mi..  
Sagebrush, also grasses dominant; sandy soil with fines. Phenology: flowering & fruiting. 

Luanne Lum, 46.  6/12/2001. 		RM 800732	Barcode: RM0096978
_________________________________________________________________________

138.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Red Hole or BLM Road 1426, ca 7.5 air mi ESE of Lucerne and ca 11.2 air mi NE of Thermopolis.  Elev. 4490-4540 ft.
T43N R93W S4 SW1/4; also SE1/4 S5.  43.7204 N, 108.0265 W; uncertainty 1 mi..  
Sagebrush with sandy soil. Phenology: flowering. 

Luanne Lum, 1284.  5/21/2002. 		RM 933322	Barcode: RM0097910
_________________________________________________________________________

139.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along west side of Kirby Creek and ca 0.5 air mi S of Wyo Hwy 172 and ca 14.8 air mi ESE of Lucerne and ca 17 air mi ENE of Thermopolis.  Elev. 4580-4645 ft.
T43N R92W S16 NE1/4.  43.6971 N, 107.9059 W; uncertainty 0.5 mi..  
Sagebrush and greasewood in sandy soil. Phenology: flowering. 

Luanne Lum, 1456.  5/23/2002. 		RM 933320	Barcode: RM0097908
_________________________________________________________________________

140.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along County Road 65, ca 1.1 air mi ESE of Ten Sleep.  Elev. 4545-4625 ft.
T47N R88W S21 E1/2; also W1/2 S22.  44.0265 N, 107.4402 W; uncertainty 1 mi..  
Juniper and sagebrush with yucca adjacent to landfill. Phenology: flowering. 

Luanne Lum, 1688a.  5/29/2002. 		RM 933321	Barcode: RM0097909
_________________________________________________________________________

141.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along U.S. Hwy 16, ca 1.9 air mi ESE of Ten Sleep.  Elev. 4595-4690 ft.
T47N R89W S23 SE1/4.  44.0306 N, 107.4927 W; uncertainty 0.5 mi..  
Juniper with sagebrush and yucca on sandy soil and shale. Phenology: flowering. 

Luanne Lum, 1734a.  5/29/2002. 		RM 933318	Barcode: RM0097907
_________________________________________________________________________

142.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: E of Cottonwood Creek and Wildhorse Hill, ca 7.1 air mi ENE of Ten Sleep.  Elev. 4690-4820 ft.
T47N R89W S18 E1/2.  44.0451 N, 107.5739 W; uncertainty 1 mi..  
Sagebrush and juniper on sandy slope. Phenology: flowering. 

Luanne Lum, 1895b.  6/1/2002. 		RM 933317	Barcode: RM0097906
_________________________________________________________________________

143.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along BLM Road 1117, ca 3.7 air mi SE of Hyattville.  Elev. 4740-4810 ft.
T49N R89W S8 SE1/4; also SW1/4 S9, NW1/4 S16; also NE1/4 S17.  44.2339 N, 107.5726 W; uncertainty 1 mi..  
Juniper and sagebrush on claystone and sandstone. Phenology: flowering. 

Luanne Lum, 2235.  6/6/2002. 		RM 933316	Barcode: RM0097905
_________________________________________________________________________

144.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Broken Back or BLM Road 1415, ca 3.8 air mi NNE of Ten Sleep.  Elev. 4780-5060 ft.
T47N R88W S4 E1/2; also T48N R88W SE1/4 S33.  44.0697 N, 107.4402 W; uncertainty 2 mi..  
Juniper and sagebrush on mudstone. Phenology: flowering. 

Luanne Lum, 2260.  6/6/2002. 		RM 933315	Barcode: RM0097904
_________________________________________________________________________

145.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Centennial Road, ca 6.1 air mi ENE of Thermopolis.  Elev. 4850-4960 ft.
T43N R94W S22 N1/2.  43.6772 N, 108.1262 W; uncertainty 1 mi..  
Juniper and sagebrush on sandstone. Phenology: flowering. 

Luanne Lum, 2399.  6/8/2002. 		RM 933314	Barcode: RM0097903
_________________________________________________________________________

146.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: S of Warm Springs Creek, ca 3.8 air mi SE of Thermopolis.  Elev. 4800-5140 ft.
T42N R94W S8 SW1/4.  43.6196 N, 108.166 W; uncertainty 0.5 mi..  
Sagebrush on sandstone. Phenology: flowering. 

Luanne Lum, 2511.  6/12/2002. 		RM 933313	Barcode: RM0097902
_________________________________________________________________________

147.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: W of Nowood River and Wyo Highway 434, ca 4.5 air mi SE of Tensleep.  Elev. 4525-4620 ft.
T46N R88W S2 SE1/4.  43.9833 N, 107.4001 W; uncertainty 0.5 mi..  
Juniper and sagebrush. Phenology: flowering. 

Luanne Lum, 2686.  6/14/2002. 		RM 933312	Barcode: RM0097901
_________________________________________________________________________

148.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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

Rob Massatti, 124.  6/10/2005. 		USFS 842653	Barcode: USFS0025817
_________________________________________________________________________

149.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: southeast side of Fairfield Hill, ca 6 air mi SW of Lander.  Elev. 7130-7400 ft.
T32N R101W S13 South1/2; also N1/2 S24.  42.7405 N, 108.8389 W; GPS Reading.  
Recently burned sagebrush grassland toeslope on mixed granite and limestone substrate. Phenology: flowering. 

Rob Massatti, 273.  6/13/2005. 		USFS 842652	Barcode: USFS0025816
_________________________________________________________________________

150.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: 1.5 mi S of Weiser Knoll, ca 16 mi SSE of Lander.  Elev. 6430-6520 ft.
T31N R99W S25 W1/2.  42.6277 N, 108.6185 W to 42.6339 N, 108.6192 W; GPS Reading.  
Juniper/pine woodland amongst cliffs interspersed with sagebrush grasslands. Phenology: flowering. 

Rob Massatti, 369.  6/15/2005. 		USFS 842651	Barcode: USFS0025815
_________________________________________________________________________

151.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 1.5 mi SW of Lander Hill, ca 4 air mi W of Lander.  Elev. 5800-6170 ft.
T33N R100W S16; also W1/2 S15.  42.8379 N, 108.8173 W to 42.8323 N, 108.8026 W; GPS Reading.  
Sagebrush grassland. Phenology: flowering. 

Rob Massatti, 898.  6/23/2005. 		USFS 842650	Barcode: USFS0025814
_________________________________________________________________________

152.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: 1 mi NW of Weiser Knoll, ca 12 air mi SSE of Lander.  Elev. 5660-6280 ft.
T32N R99W S34 SE1/4; also T31N R99W W1/2 S2, S11 and N1/2 S14.  42.7034 N, 108.6416 W to 42.662 N, 108.6238 W; GPS Reading.  
Sagebrush steppe. Phenology: flowering & fruiting. 

Rob Massatti, 5032b.  6/4/2006. 		USFS 842648	Barcode: USFS0025812
_________________________________________________________________________

153.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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

Lynn Marie Moore, 4646.  6/1/1995. 		 
_________________________________________________________________________

154.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 12 air mi S of Dove Creek at Lowry Pueblo, County Road CC.  Elev. 6640 ft.
T38N R19W S2.  37.5815 N, 108.9123 W.  
Pinyon-juniper, oak, and Amelanchier on south facing point. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5350.  6/8/1995. 		 
     with Fallon Judkins and Carlann Defontes
_________________________________________________________________________

155.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: House Creek Area, Forest Road 528, ca 6.5 air mi N of Dolores.  Elev. 7000 ft.
T38N R15W S22.  37.5376 N, 108.495 W.  
Pinyon pine, ponderosa, Juniperus scopulorum, Cercocarpus, and Quercus on a northwest facing slope. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5361.  6/9/1995. 		 
     with Fallon Judkins and Carlann Defontes
_________________________________________________________________________

156.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: County Road 10.00, ca 5.5 air mi NE of Dove Creek; Dolores River Overlook; Mountain Sheep Point.  Elev. 7900 ft.
T41N R18W S24.  37.7994 N, 108.8009 W.  
Artemesia, oak, and ponderosa on south to southwest facing slopes. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5792.  6/20/1995. 		 
     with Fallon Judkins
_________________________________________________________________________

157.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: County Road 10.00, ca 5.5 air mi NE of Dove Creek; Dolores River Overlook; Mountain Sheep Point.  Elev. 7900 ft.
T41N R18W S24.  37.7994 N, 108.8009 W.  
Artemesia, oak, and ponderosa on south to southwest facing slopes. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5798.  6/20/1995. 		 
     with Fallon Judkins
_________________________________________________________________________

158.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: ca 6 road mi N of Egnar W of Colo Hwy 141, County Road 7N, ca 14 air mi WNW of Dove Creek.  Elev. 7100-7400 ft.
T43N R19W S21.  37.9734 N, 108.9659 W; uncertainty 1 mi..  
Burn site with pinyon-juniper, oak, and Artemesia in ash in soil; Amelanchier, and Cercocarpus; north facing slope. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5887.  6/21/1995. 		 
_________________________________________________________________________

159.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: ca 6 road mi N of Egnar W of Colo Hwy 141, County Road 7N, ca 14 air mi WNW of Dove Creek.  Elev. 7100-7400 ft.
T43N R19W S21.  37.9734 N, 108.9659 W; uncertainty 1 mi..  
Burn site with pinyon-juniper, oak, and Artemesia in ash in soil; Amelanchier, and Cercocarpus; north facing slope. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5903.  6/21/1995. 		 
_________________________________________________________________________

160.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Road 240, ca 23 air mi N of Dolores at Ryman Creek S of Disappointment Valley.  Elev. 7100 ft.
T41N R15W S16.  37.8139 N, 108.5259 W.  
Pinyon-juniper, sagebrush, Atriplex, squawapple, Quercus, and serviceberry, on soil with selenium odor, west-facing draw along a dry wash. Phenology: fruiting. 

Lynn Marie Moore, 6557.  7/9/1995. 		 
_________________________________________________________________________

161.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: entrance to McPhee Recreation Area on County Road 25.  Elev. 7000 ft.
T37N R16W S2.  37.4937 N, 108.5857 W.  
Pinyon-juniper and grassy areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 50551.  5/25/1995. 		 
_________________________________________________________________________

162.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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

B. E. Nelson, 65120.  6/13/2005. 		RM 
_________________________________________________________________________

163.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: along Twin Creek and Twin Creek or County Road 19 at the west base of Sheep Mountain, ca 19-19.5 air mi SE of Lander.  Elev. 6070-6120 ft.
T31N R98W S36 W1/2.  42.6166 N, 108.4933 W to 42.6198 N, 108.4952 W; GPS Reading.  
Sagebrush flats above the creek. Phenology: flowering & fruiting. 

B. E. Nelson, 65460.  6/17/2005. 		RM 
_________________________________________________________________________

164.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Wetlands and Adjacent Areas: Belle Fourche River, ca 15 air mi NNE of Wright.  Elev. 4541 ft.
T46N R71W S16 SE1/4.  43.95789 N, 105.38707 W; GPS Reading.  
Dry Artemisia scrub hillside. Phenology: flowering & fruiting. 

Rachel Newton, 4308.  6/7/2006. 		RM 
_________________________________________________________________________

165.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Inyan Kara Creek, ca 17 air mi NE of Moorcroft.  Elev. 4000 ft.
T52N R66W S36 SE1/4.  44.44861 N, 104.72858 W; GPS Reading.  
Dry Artemisia scrub uplands. Phenology: flowering & fruiting. 

Rachel Newton, 4752.  6/11/2006. 		RM 
_________________________________________________________________________

166.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Niobrara County: Ca 26 mi N of Lusk.  Elev. 4100-4200 ft.
T36N R62W S6 and S7.  43.118 N, 104.3549 W; NAD 83, uncertainty 1 mi., Digital Map.  
Gumbo shale of the Pierre Formation. Phenology: flowering & fruiting. 

C. L. Porter, 3561.  6/20/1945. 		RM 199130	Barcode: RM0285525
_________________________________________________________________________

167.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Yellowstone National Park: Gardiner River.  Elev. 5600-6000 ft.
T58N R114W S32.  
In hard, clayey ground. Phenology: fruiting. 

Aven Nelson, 5996.  7/19/1899. 		RM 20036	Barcode: RM0284937
     with Elias Nelson
_________________________________________________________________________

168.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: Big Wind River.
Phenology: flowering. 

B. C. Buffum, s.n..  8/2/1892. 		RM 524	Barcode: RM0285487
_________________________________________________________________________

169.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Hills E of Douglas.  Elev. 4900 ft.
T32N R71W S9.  42.7618 N, 105.3736 W; uncertainty 1 mi..  
Dry, sandy, clay soil. Phenology: flowering & fruiting. 

Charles L. Turner, 19.  5/26/1946. 		RM 204548	Barcode: RM0285486
_________________________________________________________________________

170.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sheridan County: Acme Quadrangle: Big Horn Coal Site (SE Extension).  Elev. 3600-3980 ft.
T57N R84W S26.  44.8904 N, 106.9588 W; uncertainty 0.25 mi..  
Dry, clay soil; grassland. Phenology: flowering. 

D. G. Reardon, 133.  //. 		RM 330689	Barcode: RM0285479
     with L. M. Mayer, D. G. Bendix and J. A. Moore
_________________________________________________________________________

171.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sublette County: 20 mi W of Big Piney.  Elev. 8000 ft.
T30N R115W S12.  42.6079 N, 110.4778 W; NAD 83, uncertainty 2 mi., Digital Map.  
Dry rocky hillside. Phenology: flowering & fruiting. 

Edwin B. Payson, 2607.  7/9/1922. 		RM 94035	Barcode: RM0284935
     with Lois B. Payson
_________________________________________________________________________

172.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Lincoln County: Hills E of Afton.  Elev. 6600 ft.
T32N R118W S30.  42.7269 N, 110.914 W; NAD 83, uncertainty 1 mi., Digital Map.  
Dry white clay hillside. Phenology: flowering & fruiting. 

Edwin B. Payson, 3323.  6/30/1923. 		RM 98197	Barcode: RM0284936
     with George M. Armstrong
_________________________________________________________________________

173.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: southwest flank of Rattlesnake Mountain, ca 6 mi W of Cody and ca 0.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 5400-5800 ft.
T52N R103W S2.  44.5079 N, 109.2042 W.  
Sagebrush-grassland community with Artemisia nova, Agropyron spicatum and Hymenoxys acaulis dominating. Phenology: flowering & fruiting. 

Erwin F. Evert, 16729.  6/15/1989. 		RM 577691	Barcode: RM0045224
_________________________________________________________________________

174.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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: fruiting. 

Erwin F. Evert, 17379a.  7/2/1989. 		RM 578215	Barcode: RM0045223
_________________________________________________________________________

175.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: divide between Clearwater and Sweetwater creeks, ca 2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7600 ft.
T52N R106W S7.  44.4908 N, 109.6643 W.  
Rocky, open ridgetop with a few Douglas fir and limber pine, sparsely vegetated, substrate loose and shifting. Phenology: flowering & fruiting. 

Erwin F. Evert, 17656.  7/8/1989. 		RM 578544	Barcode: RM0045225
_________________________________________________________________________

176.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Along east side of YU Bench Road; ca 1.5 mi N of the Greybull River.  Elev. 4900 ft.
T51N R99W S36.  44.34972 N, 108.7031 W; uncertainty 1 mi..  
Sagebrush grassland on sandy substrates with Bouteloua gracilis, Stipa comata, Poa secunda, Carex filifolia, Opuntia polyacantha, Delphinium geyeri, and Haplopappus armerioides. Phenology: flowering & fruiting. 

Erwin F. Evert, 19110.  6/21/1990. 		RM 619187	Barcode: RM0284933
_________________________________________________________________________

177.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: ridge ca 3 mi E of Wyo Hwy 120; ca 9 mi N of Meeteetse.  Elev. 5700 ft.
T50N R100W S22.  44.2917 N, 108.8644 W.  
Rocky ridge in sagebrush grassland and limber pine woodland mosaic with Penstemon laricifolius, Cymopterus hendersonii, Ipomopsis spicata, Carex filifolia, and Stipa comata. Phenology: flowering & fruiting. 

Erwin F. Evert, 19212.  6/21/1990. 		RM 619457	Barcode: RM0284932
_________________________________________________________________________

178.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge between Sweetwater and Horse creeks, ca 1/4-1 mi N of the North Fork Shoshone River.  Elev. 6200-6500 ft.
T52N R106W S16.  44.4763 N, 109.624 W.  
Open Douglas fir-limber pine parkland. Phenology: flowering & fruiting. 

Erwin F. Evert, 6566.  6/17/1984. 		RM 609127	Barcode: RM0045226
_________________________________________________________________________

179.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Yellowstone National Park: near Mammoth Hot Springs.  Elev. 6300-6800 ft.
T58N R115W S36.  44.9659 N, 110.7153 W; uncertainty 1 mi..  
Dry hills. Phenology: flowering & fruiting. 

F. H. Burglehaus, s.n..  7//1893. 		RM 160543	Barcode: RM0285484
_________________________________________________________________________

180.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.  Elev. 3500-5000 ft.
Rolling plains. Phenology: fruiting. 

Frank Tweedy, 3090.  6/15/1900. 		RM 38353	Barcode: RM0285488
_________________________________________________________________________

181.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Carbon County: Haystack Mountains.  Elev. 7000 ft.
T22N R86W S10.  41.8885 N, 107.09 W; uncertainty 1 mi..  
Sagebrush. Phenology: flowering & fruiting. 

G. A. Goodwin, s.n..  7/7/1975. 		RM 294234	Barcode: RM0285476
_________________________________________________________________________

182.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: North flank of Owl Creek Range: E of Wind River Canyon: Devils Slide, SE of Thermopolis.  Elev. 5000 ft.
T42N R94W S34.  43.565 N, 108.12583 W; uncertainty 2 mi..  
Big sagebrush grassland. Phenology: fruiting. 

Herbert G. Fisser, 482.  6/20/1961. 		RM 264433	Barcode: RM0285480
_________________________________________________________________________

183.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: Shoshone Indian Reservation: near Fort Washakie.  Elev. 6000 ft.
T1S R1W S4.  43.0048 N, 108.8829 W; uncertainty 3 mi..  
Dry rangeland. Phenology: flowering & fruiting. 

James Carrig, 28.  //1958. 		RM 256836	Barcode: RM0285485
_________________________________________________________________________

184.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County:   Elev. 3900 ft.
T52N R72W S12.  44.5098 N, 105.4594 W; uncertainty 1 mi..  
Hills with pine, juniper, and Ribes. Phenology: fruiting. 

Mary Alice Sanguinetti, 135.  7/7/1978. 		RM 324565	Barcode: RM0284934
     with Keith H. Dueholm
_________________________________________________________________________

185.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: On the Rochelle Hills: near the Belle Fourche River, 23 mi S of Gillette, on the T7 Ranch.  Elev. 4600 ft.
T46N R72W S24.  
Shaley soil of borrow pits. Phenology: flowering & fruiting. 

Mrs. Jack Boos, s.n..  6/28/1967. 		RM 44808	Barcode: RM0285482
_________________________________________________________________________

186.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Lincoln County: Salt River Range: along Smiths Fork Road, 1.3 mi SSE of U.S. Hwy 89; ca 14 air mi SSE of Afton; ca 7 air mi SSE of Smoot.  Elev. 7525 ft.
T29N R118W S9.  42.5125 N, 110.90083 W; uncertainty 1 mi..  
Growing in open outcropping of gray clayey soil with Viguiera multiflora. Phenology: flowering & fruiting. 

Orval C. Harrison, 493.  7/5/1987. 		RM 530631	Barcode: RM0284939
_________________________________________________________________________

187.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.5 km W of North Platte River, ca 0.2 km N of Cottonwood Creek.  Elev. 1384 m.
510000E, 4685900N.  
On mixed grassland rolling hills of sandy loam with Artemisia frigida, A. cana, Camelina microcarpa, Penstemon albidus, and Stipa comata. Scattered; erect, perennial herb; 30-35 cm tall; rays yellow; pappus white; milky latex. Phenology: flowering & fruiting. 

Patricia P. Douglas, 54.  6/12/1995. 		RM 726909	Barcode: RM0285495
     with B. E. Nelson, C. A. Popolizio, R. M. Smith
_________________________________________________________________________

188.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sheridan County: Hills E of Sheridan.  Elev. 3800 ft.
Sandy slopes. Phenology: flowering. 

Seymour S. Sharp, 119.  6/17/1912. 		RM 77968	Barcode: RM0285483
_________________________________________________________________________

189.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sheridan County: Kemp Creek, east hills.  Elev. 4600-5300 ft.
T54N R84W S28; also S27 and S34.  44.6289 N, 106.9782 W; uncertainty 3 mi..  
Dry pastures. Phenology: flowering. 

Vie Willits, 145.  6/21/1909. 		RM 68907	Barcode: RM0285481
_________________________________________________________________________

190.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: S of Wyo Hwy 26, E of the turn off to Valley View Supper Club; W of Riverton.  Elev. 5275 ft.
T1N R3E S23.  43.0482 N, 108.4883 W; uncertainty 1 mi..  
Drainage bottom. Phenology: flowering & fruiting. 

June Haines, 1586.  5/23/1981. 		RM 354508	Barcode: RM0284938
_________________________________________________________________________

191.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Moffat County: North-central Colorado: Wymore Gulch, ca 7 air mi NE of Craig.  Elev. 6900 ft.
T7N R90W S1 SW1/4.  40.5934 N, 107.4408 W; uncertainty 0.5 mi..  
Sagebrush slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 70581.  5/23/2001. 		RM 761061
_________________________________________________________________________

192.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Larimer County: Phantom Canyon Preserve, ca 25 mi N of Fort Collins along U.S. Hwy 287, ca 1 mi S of visitor center.  Elev. 1920 m.
40 50.6' N, 105 17.2' W.  
Drainage above waterfall. Phenology: flowering. 

B. Koblitz, 245.  5/24/2000. 		RM 718668
_________________________________________________________________________

193.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Boulder County: Boulder.
Hillsides, north slope. Phenology: flowering. 

Francis Ramaley, 9879.  6/10/1914. 		RM 81637
_________________________________________________________________________

194.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Ouray County: 3 mi N of Ouray.
Soil weathered from red sandstone, in openings among juniper and oak. Phenology: flowering & fruiting. 

John H. Beaman, 1158.  6/29/1957. 		RM 262023
_________________________________________________________________________

195.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Jack's Cabin cutoff between Colo Hwy 135 and Taylor River Road.
Sagebrush slope. Phenology: flowering & fruiting. 

John H. Beaman, 1244.  7/6/1957. 		RM 262022
     with F. H. Erbisch
_________________________________________________________________________

196.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Vicinity of Parlin.  Elev. 8300 ft.
T49N R3E S21.  38.4923 N, 106.6477 W; uncertainty 1 mi..  
15% southwest slope, sandy loam, with sagebrush. Phenology: flowering & fruiting. 

Ralph K. Gierisch, 2828.  6/30/1964. 		USFS 476462
_________________________________________________________________________

197.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Laramie Range: Brae Road, ca 4 mi W of Esterbrook; ca 32 road mi SW of Douglas.  Elev. 7000-7200 ft.
T28N R72W S12 W1/2.  42.4103 N, 105.4319 W.  
Along north facing slope of sagebrush grassland. Phenology: flowering & fruiting. 

B. A. Packer, 3208.  6/19/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

198.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Laramie Range: along Ghost Creek, ca 5 mi NW of Esterbrook; ca 28 road mi from Douglas.  Elev. 6200-6300 ft.
T29N R72W S35 SW1/4.  42.4426 N, 105.4523 W.  
West facing slope. Phenology: flowering & fruiting. 

B. A. Packer, 3385.  6/22/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

199.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Laramie Range: along Ghost Creek, ca 5 mi NW of Esterbrook; ca 28 road mi from Douglas.  Elev. 6200-6300 ft.
T29N R72W S35 SW1/4.  42.4426 N, 105.4523 W.  
West facing slope. Phenology: flowering & fruiting. 

B. A. Packer, 3397.  6/22/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

200.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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: flowering & fruiting. 

B. A. Packer, 3655.  6/25/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

201.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Main Elk Creek, ca 4 air mi NW of New Castle.  Elev. 5800-6700 ft.
T5S R91W S15.  39.615 N, 107.588 W.  
East exposure and ridge top, red shale and white sandstone, old burn with Juniperus osteosperma and Quercus gambelii grading above on sandstone Juniperus osteosperma-Amelanchier-Ephedra; shale with juniper and oak. 

Ronald L. Hartman, 24519.  5/23/1990. 		 
     with James P. Vanderhorst
_________________________________________________________________________

202.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Teton County: Gros Ventre: ca 1.8 air mi E of Hoback Junction.  Elev. 6000-7200 ft.
T39N R116W S24.  43.3281 N, 110.705 W.  
Sagebrush slopes and ridge top with patches of douglas fir and aspen. 

Ronald L. Hartman, 25562.  6/13/1990. 		RM 
_________________________________________________________________________

203.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Washington, Asotin County: Umatilla National Forest and Vicinity: near Wenaha-Tucannon Wilderness and Misery winter camp, Forest Road 25, ca 1/2 mi S of the Garfield County.  Elev. 5900-6180 ft.
T7N R42E S1 NE1/4; NW1/4 S6; also T7N R42E .  46 6' 55" N, 117 28' 46" W; uncertainty 1 mi..  
Slope 5-20; aspect southwest. Phenology: flowering & fruiting. 

Heather Bradtke, 2659.  7/20/2001. 		RM 
_________________________________________________________________________

204.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: above Emigrant Trail-Lander Cutoff and South Piney Creek, ca 16 air mi W of Big Piney.  Elev. 7640-8160 ft.
T29N R114W S4.  42.5283 N, 110.4414 W.  
Steep slopes of disintegrating conglomerate with scattered sagebrush. Phenology: flowering. 

B. E. Nelson, 26015.  6/21/1993. 		RM 1015851	Barcode: RM0298865
     with Russ Nelson
_________________________________________________________________________

205.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: north rim of Dry Basin just off Calpet Road, ca 10 air mi SW of Big Piney.  Elev. 7480-7600 ft.
T29N R113W S27 E1/2.  42.4706 N, 110.305 W.  
Moist draw and slope with sagebrush and snowberry. Phenology: flowering. 

B. E. Nelson, 26580.  6/28/1993. 		RM 613208	Barcode: RM0285523
     with Russ Nelson
_________________________________________________________________________

206.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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: flowering & fruiting. 

Ronald L. Hartman, 42827.  7/30/1993. 		RM 1015850	Barcode: RM0298864
_________________________________________________________________________

207.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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..  
Under sagebrush on sandy-clay slopes covered with sandstone rubble. 

B. E. Nelson, 10155a.  6/29/1983. 		RM 931758	Barcode: RM0094758
_________________________________________________________________________

208.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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..  
Under sagebrush on sandy-clay slopes covered with sandstone rubble. 

B. E. Nelson, 10157.  6/29/1983. 		RM 931757	Barcode: RM0094757
_________________________________________________________________________

209.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: above Line Creek at Shoshone National Forest boundary, ca 6.3 air mi NW of Clark, ca 29.5 air mi NW of Powell.  Elev. 5600 ft.
T58N R103W S26.  44.9794 N, 109.27278 W.  
Banks and bottom of a wash and adjacent sagebrush grassland. 

B. E. Nelson, 15666a.  6/9/1988. 		RM 931756	Barcode: RM0094756
     with Erik Nelson
_________________________________________________________________________

210.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Washakie Basin: Powder Rim, ca 7.3 road mi N of Baggs on Wyo Hwy 789 then ca 28.1 road mi WSW on BLM roads, ca 10.7 road mi SW of Sand Creek bridge, ca 44 air mi S of Wamsutter.  Elev. 6500 ft.
T12N R94W S6 SW1/4.  41.0341 N, 108.0304 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
On red slopes. Phenology: flowering. 

B. E. Nelson, 2817.  6/3/1979. 		RM 1009509	Barcode: RM0286100
     with Ronald L. Hartman
_________________________________________________________________________

211.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: North Sheldon Gulch below Potato Ridge, ca 14 air mi ESE of Greybull.  Elev. 5000 ft.
T52N R91W S33.  44.4364 N, 107.79389 W; uncertainty 1 mi..  
Sandy slope. 

B. E. Nelson, 7760.  6/7/1981. 		RM 931764	Barcode: RM0094742
_________________________________________________________________________

212.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 5.5 air mi S of Worland on the Nowater Trail.  Elev. 4400 ft.
T46N R92W S19.  43.9414 N, 107.9497 W; uncertainty 1 mi..  
Clay soil on sagebrush grass slopes. 

B. E. Nelson, 7813.  6/9/1981. 		RM 931763	Barcode: RM0094741
_________________________________________________________________________

213.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: above Buffalo Creek on the road to Little Buffalo Basin, ca 5 air mi N of Dickie, ca 40 air mi NW of Thermopolis.  Elev. 5800 ft.
T47N R99W S4.  44.0722 N, 108.74 W; uncertainty 1 mi..  
Lower slopes in rough breaks. 

B. E. Nelson, 9439.  6/17/1983. 		RM 931762	Barcode: RM0094740
_________________________________________________________________________

214.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: on the road to Grass Creek, ca 3 air mi N of Grass Creek, ca 40 air mi NW of Thermopolis.  Elev. 5600 ft.
T46N R98W S4.  43.9842 N, 108.61889 W; uncertainty 1 mi..  
Clay or sandy slopes below rough breaks. 

B. E. Nelson, 9567a.  6/19/1983. 		RM 931761	Barcode: RM0094739
_________________________________________________________________________

215.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 5.5 air mi W of Hamilton Dome, ca 25 air mi WNW of Thermopolis.  Elev. 6000 ft.
T44N R99W S13.  43.781 N, 108.6825 W; uncertainty 1 mi..  
Sagebrush-grass slopes and draws. 

B. E. Nelson, 9814.  6/23/1983. 		RM 931760	Barcode: RM0094738
     with Robert S. Kirkpatrick
_________________________________________________________________________

216.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: near the head of Spring Creek, ca 6 air mi S of Cody.  Elev. 5500 ft.
T52N R101W S31.  44.43694 N, 109.04806 W; uncertainty 1 mi..  
Upland sagebrush grassland. 

B. E. Nelson, 9891.  6/26/1983. 		RM 931759	Barcode: RM0094759
_________________________________________________________________________

217.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: Sweetwater Rocks: Cranner Rock, ca 14 3/4 air mi ESE of Jeffrey City.  Elev. 6280-6380 ft.
T29N R90W S25.  42.4529 N, 107.5534 W; uncertainty 1 mi..  
Soil area between granite boulders. 

June Haines, 6316b.  6/13/1986. 		RM 
_________________________________________________________________________

218.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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. 

June Haines, 6519.  6/15/1986. 		RM 
     with Georgia Haines
_________________________________________________________________________

219.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 6 air mi W of Ten Sleep.  Elev. 4800 ft.
T47N R89W S19; also S20.  44.03194 N, 107.5731 W; uncertainty 2 mi..  
Sandy slopes and ridge with sandstone outcrops, disturbed, or rocky north slope, shaley slopes, flats with greasewood along drainages; slopes. 

Keith H. Dueholm, 11128b.  5/25/1981. 		RM 931751	Barcode: RM0094751
     with Ronald L. Hartman
_________________________________________________________________________

220.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 20 air mi SE of Reno Junction.  Elev. 5000 ft.
T42N R69W S31 E1/2.  43.5728 N, 105.1911 W; uncertainty 1 mi..  
Gently rolling sagebrush plain, eroded slopes with coal outcrops and sand, scoria outcrops; plains. Phenology: flowering & fruiting. 

Keith H. Dueholm, 11371.  6/7/1981. 		RM 523649	Barcode: RM0285514
_________________________________________________________________________

221.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 25 air mi SE of Reno Junction.  Elev. 5000 ft.
T41N R69W S12.  43.5444 N, 105.0908 W; uncertainty 1 mi..  
Pine-covered scoria hills with steep slopes, sagebrush on summits and along drainage; summit. Phenology: flowering & fruiting. 

Keith H. Dueholm, 11385.  6/7/1981. 		RM 523892	Barcode: RM0285522
_________________________________________________________________________

222.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 1 air mi S of Montana and 6.5 air mi W of Wyo Hwy 59.  Elev. 3700 ft.
T58N R72W S27.  44.9878 N, 105.50278 W; uncertainty 1 mi..  
Dissected slopes near road; slope. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2026.  6/7/1978. 		RM 324566	Barcode: RM0285504
     with Ronald L. Hartman
_________________________________________________________________________

223.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15.5 mi ESE of Reno Junction.  Elev. 4500 ft.
T43N R69W S29; also S30.  43.6728 N, 105.1725 W; uncertainty 2 mi..  
Sagebrush plains, ponderosa pine covered slopes, sandstone outcrops; plains. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2329.  6/20/1978. 		RM 324558	Barcode: RM0285511
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

224.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 9 air mi NNE of Soda Wells.  Elev. 3800 ft.
T55N R70W S2.  44.77917 N, 105.2383 W; uncertainty 1 mi..  
Eroded plains, small draw; eroded plains. Phenology: fruiting. 

Keith H. Dueholm, 2475.  6/22/1978. 		RM 324548	Barcode: RM0285506
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

225.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2.5 air mi S of Montana, 5.5 air mi W of Wyo Hwy 59.  Elev. 3800 ft.
T57N R72W S2.  44.9589 N, 105.4836 W; uncertainty 1 mi..  
Ponderosa pine slopes, eroded plains; plains. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2584.  6/23/1978. 		RM 324551	Barcode: RM0285518
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

226.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Eightyfive Divide; ca 7 air mi S of Montana, 5 mi E of Hwy 59.  Elev. 3600 ft.
T57N R70W S28 SE1/4.  44.9022 N, 105.28 W; uncertainty 0.5 mi..  
Rolling plains and sandstone outcrops; rocky slope. Phenology: fruiting. 

Keith H. Dueholm, 2659.  6/24/1978. 		RM 324562	Barcode: RM0285510
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

227.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Schoolhouse Butte, ca 9 air mi SSW of Gillette.  Elev. 5015 ft.
T48N R73W S14.  44.1364 N, 105.5981 W; uncertainty 1 mi..  
Plains, and rocky slope of butte, with loose talus near summit; rocky slope and plains. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2793.  6/25/1978. 		RM 324547	Barcode: RM0285513
_________________________________________________________________________

228.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 4 air mi SW of Rockypoint.  Elev. 3700 ft.
T56N R69W S10.  44.8564 N, 105.12972 W; uncertainty 1 mi..  
Eroded plains, roadside; eroded plain. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2916.  6/26/1978. 		RM 324559	Barcode: RM0285512
_________________________________________________________________________

229.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2.5 air mi SW of Rockypoint.  Elev. 4200 ft.
T57N R69W S15; also S22.  44.9311 N, 105.1375 W; uncertainty 2 mi..  
Rocky slope, ponderosa pine hills, deep ravine; slopes. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2970.  6/26/1978. 		RM 324543	Barcode: RM0285509
_________________________________________________________________________

230.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Fletcher Canyon.  Elev. 4800 ft.
T42N R76W S16; also S21.  43.6119 N, 105.9977 W; uncertainty 2 mi..  
Dissected plain and open canyon slopes; slopes. Phenology: fruiting. 

Keith H. Dueholm, 3082.  6/28/1978. 		RM 324553	Barcode: RM0285519
_________________________________________________________________________

231.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Black Butte, ca 9 air mi SSE of Reno Junction.  Elev. 5000 ft.
T42N R71W S5; also S6 and T43N R71W S32.  43.6433 N, 105.4122 W; uncertainty 2 mi..  
Heavily grazed plains and butte, eroded slopes, small holding pond; plains. Phenology: fruiting. 

Keith H. Dueholm, 3245.  6/29/1978. 		RM 324556	Barcode: RM0285517
_________________________________________________________________________

232.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15 air mi N of Gillette.  Elev. 4200 ft.
T53N R72W S31.  44.53 N, 105.565 W; uncertainty 1 mi..  
Low ditches, edge of plowed field; ditch. Phenology: fruiting. 

Keith H. Dueholm, 3393.  7/6/1978. 		RM 324564	Barcode: RM0285505
     with Mary Alice Sanguinetti
_________________________________________________________________________

233.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 5 air mi E of Hilight.  Elev. 4900 ft.
T45N R70W S21; also S28.  43.8611 N, 105.27194 W; uncertainty 2 mi..  
Rolling plains, roadside; plains. Phenology: fruiting. 

Keith H. Dueholm, 4153.  7/13/1978. 		RM 324557	Barcode: RM0285516
     with Mary Alice Sanguinetti
_________________________________________________________________________

234.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 7 air mi WNW of Pine Tree.  Elev. 5200 ft.
T42N R75W S7.  43.6269 N, 105.9172 W; uncertainty 1 mi..  
Sandstone ridge, outcrops, plains; plains, shallow draw. Phenology: fruiting. 

Keith H. Dueholm, 4221.  7/14/1978. 		RM 324560	Barcode: RM0285507
     with Mary Alice Sanguinetti
_________________________________________________________________________

235.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 22 air mi SW of Gillette.  Elev. 4800 ft.
T47N R74W S7; also S8.  44.0619 N, 105.7992 W; uncertainty 2 mi..  
Eroded plains, draw, holding pond; draw. Phenology: fruiting. 

Keith H. Dueholm, 4352.  7/15/1978. 		RM 324554	Barcode: RM0285520
     with Mary Alice Sanguinetti
_________________________________________________________________________

236.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 7.5 air mi SE of Kaycee.  Elev. 4700 ft.
T42N R81W S10; also S15.  43.6217 N, 106.5652 W; uncertainty 2 mi..  
Sagebrush plain on clay, draws; plains. Phenology: flowering. 

Keith H. Dueholm, 6555.  6/5/1979. 		RM 334039	Barcode: RM0285508
_________________________________________________________________________

237.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Powder River Breaks.  Elev. 4700 ft.
T46N R78W S15; also S16, S21; also S22.  43.9578 N, 106.22 W; uncertainty 2 mi..  
Clay slopes, bottoms of draws, sagebrush plains on level areas; plains. Phenology: fruiting. 

Keith H. Dueholm, 7480.  6/29/1979. 		RM 333394	Barcode: RM0285515
_________________________________________________________________________

238.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Ribbon Canyon, at northwest end of Sheep Mountain.  Elev. 4400 ft.
T54N R94W S20.  44.6428 N, 108.19639 W; uncertainty 1 mi..  
Saltbush flats, shale and sandstone ridges, with barren flats; flats. 

Keith H. Dueholm, 9642.  5/28/1980. 		RM 931752	Barcode: RM0094752
     with Ronald L. Hartman
_________________________________________________________________________

239.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Sentinel Rocks: West Beef Acre Spring, ca 4.4 air mi E of Wyo Hwy 220; ca 4.2 air mi SW of Independence Rock.  Elev. 6200-6300 ft.
T29N R86W S32 SW1/4; also T28N R86W S6.  42.4383 N, 107.1602 W.  
Granite rocks with Rocky Mountain juniper and scattered limber pine. Phenology: flowering & fruiting. 

Amy J. Roderick, 5168.  6/20/1998. 		RM 
_________________________________________________________________________

240.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 1.5 air mi W of Ten Sleep.  Elev. 4500 ft.
T47N R89W S24; also S25.  44.0232 N, 107.4748 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Shaley ridge and eroded slopes with sparsely scattered Juniperus scopulorum. 

Ronald L. Hartman, 10989.  5/23/1980. 		RM 931755	Barcode: RM0094755
     with Keith H. Dueholm
_________________________________________________________________________

241.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: north slope of Bridger Mountains: U.S. Hwy 20, ca 5 air mi S of Thermopolis.
T42N R95W S25.  43.5844 N, 108.213 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Limestone and sandstone. No elevation listed in the field notebook. 

Ronald L. Hartman, 11526.  5/31/1980. 		RM 930351	Barcode: RM0091571
     with Keith H. Dueholm
_________________________________________________________________________

242.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: Southwest flank of Copper Mountain, ca 14 air mi NNE of Shoshoni.  Elev. 7900 ft.
T40N R93W S18.  43.4358 N, 108.0422 W; uncertainty 1 mi..  
South exposure; along road and rocky slopes; precambrian rocks. Phenology: fruiting. 

Ronald L. Hartman, 13290.  6/28/1981. 		RM 531154	Barcode: RM0285554
     with Keith H. Dueholm
_________________________________________________________________________

243.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: Kimball Bench: ca 10 air mi SSW of Clark.
T55N R103W S3; also S4.  44.7742 N, 109.2497 W.  
Shale and sandstone slopes, ridges, and drainages. 

Ronald L. Hartman, 14341b.  5/24/1983. 		RM 931754	Barcode: RM0094754
     with John Hamann
_________________________________________________________________________

244.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: Spring Creek: 2 air mi WNW of Meeteetse.  Elev. 5800 ft.
T48N R100W S6.  44.16083 N, 108.90472 W.  
Sandstone outcrops and grassy ridge. 

Ronald L. Hartman, 15532b.  6/21/1983. 		RM 931753	Barcode: RM0094753
     with B.E. Nelson
_________________________________________________________________________

245.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Fremont County: Upper North Platte and Laramie River Drainages: Granite Mountains: Lankin Gap between Lankin Dome and McIntosh Peak, ca 3 air mi NW of Split Rock.  Elev. 6450 ft.
T29N R90W S1; also T30N R90W S36.  42.5112 N, 107.5534 W.  
Sagebrush-grassland; sandy. Phenology: flowering & fruiting. 

Amy J. Roderick, 5228.  6/21/1998. 		RM 
_________________________________________________________________________

246.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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, 22955.  6/22/1987. 		RM 
     with Neil Snow
_________________________________________________________________________

247.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 3.5 air mi S of Reno Junction.  Elev. 5100 ft.
T43N R72W S10.  43.7153 N, 105.4917 W; uncertainty 1 mi..  
Sagebrush covered slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 6609.  6/11/1978. 		RM 324550	Barcode: RM0285552
     with Keith Dueholm
_________________________________________________________________________

248.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15.5 air mi ESE of Reno Junction.  Elev. 4500 ft.
T43N R69W S29; also S30.  43.6728 N, 105.1725 W; uncertainty 2 mi..  
Eroded hills with ponderosa pine. Phenology: flowering & fruiting. 

Ronald L. Hartman, 6814.  6/20/1978. 		RM 324549	Barcode: RM0285557
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

249.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 19 air mi NNE of Gillette.  Elev. 3900 ft.
T53N R71W S25.  44.5472 N, 105.34278 W; uncertainty 1 mi..  
Low eroded slopes and drainage. Phenology: flowering & fruiting. 

Ronald L. Hartman, 6865.  6/21/1978. 		RM 324567	Barcode: RM0285547
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

250.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Eighty-five Divide, ca 11 air mi W of Rockypoint.  Elev. 3600 ft.
T57N R70W S18; also S19.  44.9314 N, 105.32083 W; uncertainty 2 mi..  
Hills with sandstone outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7143.  6/24/1978. 		RM 324563	Barcode: RM0285503
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

251.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 9 air mi SW of Gillette.  Elev. 4600 ft.
T49N R73W S21.  44.20944 N, 105.6408 W; uncertainty 1 mi..  
Low hills with drainage and large shallow pond on flat. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7246.  6/25/1978. 		RM 324561	Barcode: RM0285555
     with Mary Alice Sanguinetti
_________________________________________________________________________

252.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Dead Horse Creek, ca 19 air mi WSW of Gillette.  Elev. 4600 ft.
T49N R75W S26; also S35.  44.1917 N, 105.8442 W; uncertainty 1 mi..  
Creek bottom and adjacent slopes. Phenology: flowering. 

Ronald L. Hartman, 7331.  6/25/1978. 		RM 324555	Barcode: RM0285553
     with Mary Alice Sanguinetti
_________________________________________________________________________

253.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 4 air mi N of I-90 at the Powder River crossing.  Elev. 4400 ft.
T50N R77W S29; also S32.  44.2767 N, 106.14667 W; uncertainty 2 mi..  
Low hills and drainage. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7447.  6/26/1978. 		RM 324552	Barcode: RM0285556
     with Mary Alice Sanguinetti
_________________________________________________________________________

254.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along County Road just S of the Laramie River, ca 3.5 air mi WSW of Fort Laramie; ca 22.3 air mi NW of Torrington.  Elev. 4280-4340 ft.
T26N R64W S30 SE1/4.  42.193 N, 104.581 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Steep cobblestone slopes. Phenology: flowering. 

B. E. Nelson, 30810.  5/26/1994. 		RM 704525	Barcode: RM0285477
_________________________________________________________________________

255.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Diamond or County Road 104 ca 0.5 air mi E of Richeau Creek, ca 8.3 air mi W of Chugwater; ca 20 air mi S of Wheatland.  Elev. 5640-5750 ft.
T21N R68W S26 NE1/4.  41.7613 N, 104.9733 W; uncertainty 0.5 mi..  
Cobblestone slopes with grasslands in shallow swales and draws. Phenology: flowering. 

B. E. Nelson, 30919.  5/26/1994. 		RM 704524	Barcode: RM0285478
_________________________________________________________________________

256.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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: fruiting. 

B. E. Nelson, 31828.  6/21/1994. 		RM 704523	Barcode: RM0285489
_________________________________________________________________________

257.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 19 air mi SW of Green River; 1.1 mi W on BLM Road 4315 (Burnt Fork Road).  Elev. 6460-6680 ft.
T15N R110W S26 South1/2; also N1/2 S35.  41.2515 N, 109.7803 W; uncertainty 1 mi..  
Rolling semi-barren badlands; sandy soils with chert. duplicate Phenology: flowering & fruiting. 

C. H. Refsdal, 3953.  6/14/1995. 		RM 633581	Barcode: RM0285501
_________________________________________________________________________

258.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 19 air mi SW of Green River; 1.1 mi W on BLM Road 4315 (Burnt Fork Road).  Elev. 6460-6680 ft.
T15N R110W S26 S1/2; also N1/2 S35.  41.2451 N, 109.781 W; uncertainty .75 mi., Digital Map.  
Rolling semi-barren badlands, sandy soils with chert. Phenology: flowering & fruiting. 

C. H. Refsdal, 3953.  6/14/1995. 		RM 633582	Barcode: RM0285499
_________________________________________________________________________

259.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: east end of Wildcat Butte, ca 14.8 air mi NE of Lyman; 5.4 mi E on Church Butte Road.  Elev. 6820-6980 ft.
T15N R114W S36.  41.2357 N, 110.2091 W; uncertainty 1 mi..  
Slopes and ridgetop of butte with cobblestones, clay bottoms with sagebrush and sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 4180.  6/18/1995. 		RM 633578	Barcode: RM0285530
     with B. E. Nelson
_________________________________________________________________________

260.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyo Hwy 253, ca 9 air mi SE of Casper.  Elev. 5420 ft.
T32N R78W S12 NW1/4.  42.7612 N, 106.143 W; uncertainty 0.5 mi..  
Road cut and relativley undisturbed grasslands along fence and drainage with cottonwood and willow. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38484.  6/26/1993. 		RM 599040
_________________________________________________________________________

261.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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 & fruiting. 

Ronald L. Hartman, 38530.  6/26/1993. 		RM 599039
_________________________________________________________________________

262.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: 2.5 air mi S of Glenrock.  Elev. 5200 ft.
T33N R75W S15 W1/2.  42.8299 N, 105.8446 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Breaks and sandy plains and slopes; grassland with patches of sagebrush. Phenology: fruiting. 

Ronald L. Hartman, 38684.  6/27/1993. 		RM 599038
_________________________________________________________________________

263.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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, 38867.  6/27/1993. 		RM 599037
_________________________________________________________________________

264.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 6 air mi W of Douglas.  Elev. 5000 ft.
T32N R72W S4 SW1/4; also NW1/4 S9.  42.7655 N, 105.4963 W; uncertainty 0.5 mi..  
Sandy road cut and banks along road. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39002.  6/29/1993. 		RM 599036	Barcode: RM0285548
_________________________________________________________________________

265.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Nine Mile Hill, ca 8 air mi WSW of Douglas.  Elev. 5600-5800 ft.
T32N R72W S19 SE1/4; and also SW1/4 S20.  42.7297 N, 105.535 W.  
Sandy grasslands and road cuts. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39028.  6/29/1993. 		RM 599035	Barcode: RM0285545
_________________________________________________________________________

266.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 2.5 air mi SSW of Douglas.  Elev. 4800-4900 ft.
T32N R71W S20 SW1/4; also NW1/4 S29.  42.7294 N, 105.3919 W.  
Sandy plains and road cut. Phenology: fruiting. 

Ronald L. Hartman, 39112.  6/29/1993. 		RM 599034	Barcode: RM0285544
_________________________________________________________________________

267.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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

Ronald L. Hartman, 39178.  6/29/1993. 		RM 599033	Barcode: RM0285546
_________________________________________________________________________

268.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 4 air mi SSE of Douglas.  Elev. 4800-4900 ft.
T32N R71W S34 SW1/4.  42.7003 N, 105.3539 W.  
Sandstone outcrop and sandy slope. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39378.  7/1/1993. 		RM 599032	Barcode: RM0285551
_________________________________________________________________________

269.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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

Ronald L. Hartman, 39454.  7/1/1993. 		RM 599031	Barcode: RM0285550
_________________________________________________________________________

270.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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

Ronald L. Hartman, 39810.  7/4/1993. 		RM 599030	Barcode: RM0285549
_________________________________________________________________________

271.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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. 

Thomas Cramer, 8773.  7/20/1995. 		RM 668483	Barcode: RM0284940
_________________________________________________________________________

272.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sublette County: Green River Basin: Red Canyon, ca 18.5 air mi WNW of Big Piney.  Elev. 8150-8200 ft.
T31N R114W S15 W1/4.  42.6728 N, 110.404 W; uncertainty 1 mi..  
Steep gravel canyonside with sparse sagebrush. Phenology: flowering. 

Thomas Cramer, 9012.  7/22/1995. 		RM 668482	Barcode: RM0284941
     with Jane T. Kellett
_________________________________________________________________________

273.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Oak Creek drainage and ridge between Oak and Alum creeks, ca 6.5 air mi NNW of Aladdin; ca 23 air mi NNE of Sundance.  Elev. 3800 ft.
T55N R62W S36.  44.7158 N, 104.245 W; uncertainty 1 mi..  
Dry, open slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 8849.  7/9/1982. 		RM 371987	Barcode: RM0285535
_________________________________________________________________________

274.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountain: divide W of Alva on Wyo Hwy 24.  Elev. 4300 ft.
T54N R64W S1 NE1/4.  44.6969 N, 104.4875 W; uncertainty 1 mi..  
Grassland. Phenology: flowering & fruiting. 

Hollis Marriott, 3077.  6/15/1983. 		RM 371995	Barcode: RM0285536
_________________________________________________________________________

275.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: Goldie Divide near junction of Goldie and New Haven Roads, Ista Ranch; ca 5 air mi NW of Hulett.  Elev. 4500 ft.
T55N R65W S29 N1/2.  44.7225 N, 104.69028 W; uncertainty 1 mi..  
Grassland. ( ) From field notes. Phenology: flowering & fruiting. 

Hollis Marriott, 3178.  6/15/1983. 		RM 371994	Barcode: RM0285533
_________________________________________________________________________

276.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: tributary to Road Creek off The Bank Land, (Graham Ranch), ca 13 air mi W of Sundance.  Elev. 4500-4600 ft.
T51N R65W S9.  44.42 N, 104.6689 W; uncertainty 1 mi..  
Ponderosa pine-Rocky Mountain juniper woodland; southwest-facing slopes and ridge with sandstone rimrock and boulders. ( ) From field notes. Phenology: fruiting. 

Hollis Marriott, 3403.  6/23/1983. 		RM 371993	Barcode: RM0285532
_________________________________________________________________________

277.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: headwaters of Calvin Creek off Coal Divide, ca 7 air mi WSW of Sundance.  Elev. 5000 ft.
T51N R64W S35 NE1/4.  44.3653 N, 104.5083 W; uncertainty 1 mi..  
Grassland; south-, east-, and northeast-facing slopes. ( ) From field notes. Phenology: fruiting. 

Hollis Marriott, 3583.  6/24/1983. 		RM 371992	Barcode: RM0285543
_________________________________________________________________________

278.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: Cabin Creek SSW of Cedar Hill; ca 8.5 air mi WSW of Devils Tower.  Elev. 4100 ft.
T52N R67W S2 NE1/4.  44.52 N, 104.8722 W; uncertainty 1 mi..  
Roadbank in sagebrush-grassland, on Skull Creek shale. Phenology: flowering & fruiting. 

Hollis Marriott, 6554.  6/7/1984. 		RM 371991	Barcode: RM0285539
_________________________________________________________________________

279.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Creek drainage off Norris Divide, ca 14 air mi SW of Sundance.  Elev. 4400 ft.
T49N R64W S5; also S6.  44.26 N, 104.56833 W; uncertainty 2 mi..  
Sagebrush-grassland on top of divide. Phenology: flowering & fruiting. 

Hollis Marriott, 6571.  6/7/1984. 		RM 371990	Barcode: RM0285542
_________________________________________________________________________

280.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Mountain (east half).  Elev. 5400 ft.
T49N R62W S19.  44.2164 N, 104.3447 W; uncertainty 1 mi..  
Grassy east-facing slope on outer mountain. Phenology: flowering & fruiting. 

Hollis Marriott, 6855.  6/19/1984. 		RM 371989	Barcode: RM0285538
_________________________________________________________________________

281.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Weston County: Black Hills: Black Canyon near confluence with Horse Canyon; ca 4.5 air mi NE of Osage.  Elev. 4500 ft.
T47N R62W S30 SW1/4; and NW1/4 S31.  44.02444 N, 104.34917 W; uncertainty 1 mi..  
Silver sagebrush-grassland (Artemisia cana). Phenology: flowering & fruiting. 

Hollis Marriott, 7369.  6/27/1984. 		RM 371988	Barcode: RM0285537
_________________________________________________________________________

282.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: 7 air mi N of Hulett.  Elev. 4100-4200 ft.
T55N R65W S1.  44.7844 N, 104.6103 W; uncertainty 1 mi..  
Oak woodlands, sandstone rimrock and sandy lower slopes, prairies, and shaded ravines; sandy slopes. Phenology: fruiting. 

Ronald L. Hartman, 15947.  7/12/1983. 		RM 371986	Barcode: RM0285563
_________________________________________________________________________

283.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: lower slopes of Hooker Peak and plains to the NW, 7-8 air mi SSE of Sundance.  Elev. 5100 ft.
T50N R62W S16; also S22.  44.3197 N, 104.3044 W; uncertainty 2 mi..  
Plains, Pinus ponderosa wooded slopes, moist open drainages and stock pond; moist drainage and adjacent slopes. Phenology: fruiting. 

Ronald L. Hartman, 18399.  7/17/1984. 		RM 371985	Barcode: RM0285562
_________________________________________________________________________

284.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Ewing.  Elev. 4300-4400 ft.
T54N R66W S4.  44.697 N, 104.7862 W; uncertainty 3 mi..  
Phenology: fruiting. 

Stanton Seiq, 20.  //1925. 		RM 104220	Barcode: RM0285494
_________________________________________________________________________

285.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir, McKean Site.  Elev. 4200 ft.
T51N R66W S31.  44.3589 N, 104.8317 W; uncertainty 1 mi..  
Pine ridge. Phenology: buds. 

W. Latady, 9.  6/7/1984. 		RM 371984	Barcode: RM0284943
_________________________________________________________________________

286.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Carbon County: Bighorn Basin: along Robertson Draw Road, ca 3 air mi W of Chance Bridge on Clarks Fork Yellowstone River, ca 10.5 air mi SSW of Belfry.  Elev. 4380-4520 ft.
T9S R21E S27.  45.0102 N, 109.1123 W to 45.0131 N, 109.1132 W; NAD 83, , GPS Reading.  
Sandy flats and wash with big sagebrush; clay slopes and gravelly cobblestone ridgetops. Phenology: flowering & fruiting. 

B. E. Nelson, 71082.  5/22/2007. 		RM 938592	Barcode: RM0108398
     with Emily Elliott, Brian Elliott
_________________________________________________________________________

287.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Beartooth Mountains: ca 1/4-3/4 air mi N of Clarks Fork Yellowstone River, ca 26.5 air mi NNW of Cody.  Elev. 4520-5200 ft.
T56N R103W S5 W1/2.  44.8693 N, 109.2976 W; NAD 83, , GPS Reading.  
Dry sagebrush on redbeds and soil derived from them. Phenology: flowering & fruiting. 

Brian Elliott, 13617.  5/24/2007. 		RM 938594	Barcode: RM0108400
_________________________________________________________________________

288.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Carbon County: Cooney Reservoir along Red Lodge Creeek Road, on south side of reservoir W of dam, ca 18 air mi N of Red Lodge.  Elev. 4250 ft.
T4S R20E S36 N1/2.  45.4444 N, 109.2037 W; WGS 84, , GPS Reading.  
Slopes around reservoir with sandy soils in mixed Artemisia cana and annual weedy forbs/grasses. Phenology: flowering. 

Emily Elliott, 773.  6/4/2007. 		RM 938589	Barcode: RM0108395
     with Brian Elliott
_________________________________________________________________________

289.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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. 

Emily Elliott, 1017.  6/8/2007. 		RM 938590	Barcode: RM0108396
     with Brian Elliott
_________________________________________________________________________

290.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Park County: Gallatin Mountains: Gallatin National Forest: along Forest Road 978, ca 14 air mi SW of Livingston.  Elev. 5840-6760 ft.
T4S R8E S5 E1/2.  45.5186 N, 110.7625 W; WGS 84, , GPS Reading.  
Steep south-facing open slope dominated by mixed grasses and forbs into outcrop of conglomerates and mixed conifer forest. Phenology: flowering. 

Emily Elliott, 1124.  6/8/2007. 		USFS 866916	Barcode: USFS0059420
     with Brian Elliott
_________________________________________________________________________

291.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: near Cinnabar Mountain, ca 40 air mi SSW of Livingston; ca 7.5 air mi NW of Gardinar.  Elev. 5400-6000 ft.
T8S R7E S25 NW1/4; also SW1/4 S24.  45.1103 N, 110.8143 W; Digital Map.  
Open slopes and plateau dominated by sagebrush and mixed forbs on decomposing granite. Phenology: flowering & fruiting. 

Emily Elliott, 1936.  6/18/2007. 		USFS 866917	Barcode: USFS0059421
_________________________________________________________________________

292.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Beehive Rock and vicinity, 0.5-1 air mi N of Beehive.  Elev. 4890-5623 ft.
T45S R16E S14 N1/2; also south1/2 S11.  45.4856 N, 109.7203 W to 45.498 N, 109.712 W; NAD 83, , GPS Reading.  
Limestone outcrops with slopes; area burned in forest fire in 2006; very motley mix of natives and exotics. Phenology: flowering & fruiting. 

Ronald L. Hartman, 85700.  6/15/2007. 		RM 938593	Barcode: RM0108399
_________________________________________________________________________

293.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Park County: Beartooth Mountains: N of Littlerock Creek at the foot of the Beartooth Plateau, ca 4.5 air mi E of Deep Lake, ca 7 air mi W of Clark; ca 29 air mi NNW of Cody.  Elev. 4920-5750 ft.
T57N R103W S22.  44.9024 N, 109.2966 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Stony, grassy slopes with scattered sagebrush. Phenology: flowering & fruiting. 

B. E. Nelson, 38303.  6/15/1996. 		USFS 861068	Barcode: USFS0043363
_________________________________________________________________________

294.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Cedar Ridge and Cottonwood Creek, ca 3 air mi NE of Wyo hwys 130 and 230 intersection, ca 9 air mi SE of Saratoga.  Elev. 7033-7057 ft.
T16N R83W S2; also S10, S11.  41.3736 N, 106.7062 W to 41.3939 N, 106.7062 W; NAD 83, , GPS reading.  
Rocky hill covered in sagebrush and juniper. Phenology: flowering & fruiting. 

Laura E. Lukas, 9165.  6/22/2009. 		RM 929458	Barcode: RM0090038
_________________________________________________________________________

295.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Park County: Paradise Valley: in the Carbella Recreation Site on the Yellowstone River, ca 15 air mi NW of Gardiner.  Elev. 5000 ft.
T7S R7E S19 SE1/4; also SW1/4 S20.  45.2111 N, 110.9013 W; WGS 84, , GPS reading.  
In disturbed area around road and campground and undisturbed slope dominated by introduced grasses and native forbs. Phenology: flowering. 

Emily Elliott, 4785.  6/19/2008. 		RM 938591	Barcode: RM0108397
     with Brian Elliott
_________________________________________________________________________

296.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: Red Shale Campground and vicinity on U. S. Hwy 212 above East Fork Otter Creek, ca 6 air mi E of Ashland.  Elev. 3140-3240 ft.
T3S R45E S14 SW1/4.  45.571 N, 106.1467 W; NAD 83, , Nat. Geog. TOPO!.  
Open ponderosa pine slopes. Phenology: flowering. 

B. E. Nelson, 77365.  6/17/2009. 		USFS 885576	Barcode: USFS0053314
_________________________________________________________________________

297.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Powder River County: S of U.S. Hwy 212 and E of Titus Creek, ca 22.5 air mi ESE of Ashland.  Elev. 3580-3700 ft.
T3S R48W S34.  45.5276 N, 105.7898 W; NAD 83, , GPS reading.  
Grass-dominated grazing land interspersed with badlands. Phenology: flowering & fruiting. 

Hans Hallman, 951.  6/21/2009. 		RM 908459	Barcode: RM0031411
_________________________________________________________________________

298.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: just WNW of Riley Pass, among uranium mine tailings, ca 18 air mi NNE of Buffalo.  Elev. 3300-3360 ft.
T22N R5E S27 NE1/4.  45.845 N, 103.4844 W; NAD 83, , GPS reading.  
Disturbed clayey substrate amongst mine tailings. Phenology: flowering. 

Hans Hallman, 4929.  6/16/2010. 		USFS 883319	Barcode: USFS0049145
_________________________________________________________________________

299.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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. 3220-3420 ft.
T5S R50E S12; also T5S R51E S7 SW1/4.  45.4153 N, 105.4988 W; NAD 83, , GPS reading.  
Grass and sagebrush-dominated grazing land with scattered badlands. Phenology: flowering. 

Hans Hallman, 5094.  6/19/2010. 		RM 
_________________________________________________________________________

300.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: N of Forest Road 4409, generally between Cabin Creek Spring and Deer Creek Spring, ca 11 air mi ENE of Ashland.  Elev. 3800-4040 ft.
T2S R46E S17 E1/2; also S16 W1/2, S20 NE1/4, and S21 NW1/4.  45.6569 N, 106.0755 W; NAD 83, , GPS reading.  
Ponderosa pine forest with grass-dominated openings, with Rhus, Rosa, and Balsamorhiza patches. Phenology: flowering. 

Hans Hallman, 5463.  6/28/2010. 		 	Barcode: USFS0050068
_________________________________________________________________________

301.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Mesa County: Black Mountain, W of the De Beque Cutoff Road, ca 8-9 air mi SSE of De Beque.  Elev. 5480-6600 ft.
T9S R97W S36 SE1/4 SE1/4; also T10S R97W S1 and S2.  39.2257 N, 108.1588 W to 39.2162 N, 108.1768 W; NAD 83, , GPS reading.  
Juniper woodland with scattered sagebrush on eastern flanks of mountain below sandstone and shale outcrops. Phenology: flowering. 

Michael K. Kirkpatrick, 673.  5/27/2010. 		USFS 
_________________________________________________________________________

302.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Garfield County: Battlement Mesa: between Cottonwood and Battlement creeks, SW of Holms Mesa, ca 11 air mi WSW of Rifle.  Elev. 7500-8000 ft.
T7S R95W S12.  39.4538 N, 107.9464 W to 39.4497 N, 107.9559 W; NAD 83, , GPS reading.  
Mixed shrubland with scattered juniper on an open rocky hillside. Phenology: flowering. 

Michael K. Kirkpatrick, 799.  5/29/2010. 		USFS 
_________________________________________________________________________

303.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Pitkin County: Elk Mountains: west-facing slopes of "The Crown", E of Prince Creek, ca 5 air mi SE of Carbondale.  Elev. 7150-7650 ft.
T8S R87W S19 N1/2 SW1/4.  39.34 N, 107.1593 W to 39.3433 N, 107.1538 W; NAD 83, , GPS reading.  
Oak woodland with mixed shrubs on flats and rocky slopes. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 1069.  6/7/2010. 		RM 
_________________________________________________________________________

304.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Garfield County: N of Edgerton Creek and E of Freeman Creek in the Roaring Fork drainage, S of Dry Park, on the west side of County Road 125, ca 4 air mi W of Carbondale.  Elev. 7120-7240 ft.
T7S R89W S36 SE1/4 NW1/4.  39.4032 N, 107.2785 W; NAD 83, , GPS reading.  
Sagebrush meadow with scattered pinyon pine. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 1112.  6/7/2010. 		RM 
_________________________________________________________________________

305.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Pitkin County: Elk Mountains: White River National Forest: lower Avalanche Creek, ca 1 air mi above the Crystal River and ca 10 air mi S of Carbondale.  Elev. 6800-7200 ft.
T9S R88W S28.  39.2495 N, 107.2272 W to 39.2486 N, 107.2306 W; NAD 83, , GPS reading.  
Oak shrubland with scattered ponderosa pine and Douglas fir. Phenology: flowering. 

Michael K. Kirkpatrick, 1495.  6/16/2010. 		RM 
_________________________________________________________________________

306.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Nebraska, Sheridan County: Metcalf Public Hunting Grounds, 13 mi N of Hay Springs.  Elev. 3300 ft.
Open ridges and Pinus ponderosa forest; ridges. Phenology: flowering. 

Elray S. Nixon, 130.  6/26/1964. 		RM 275460
_________________________________________________________________________

307.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: On Bentonite Road near the junction with Ridge and Burnett Spur roads, ca 27.5 air mi WSW of Glasgow.  Elev. 2500-2580 ft.
T27N R35E S10 SE1/4.  48.1068 N, 107.1905 W; NAD 83, GPS reading.  
Ridge and slopes with large areas of crested wheatgrass and bentonite soil. Phenology: flowering & fruiting. 

B. E. Nelson, 79614.  6/8/2010. 		RM 
     with Joseph L. M. Charboneau
_________________________________________________________________________

308.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: On The Pines Road at intersection with Ridge Road, ca 2 air mi SE of Pines Reservoir, ca 15.5 air mi WSW of Fort Peck.  Elev. 2390-2490 ft.
T25N R39E S18 E1/2.  47.9262 N, 106.7274 W to 47.9251 N, 106.7322 W; NAD 83, GPS reading.  
Rolling grasslands on badlands clay soil with drainages with occasional junipers. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7.  6/15/2010. 		RM 
_________________________________________________________________________

309.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: On ridge between Duck Creek and Upper Eighth Coulee along Road 329, ca 1.5 air mi NW of Graveyard Hill, ca 26.5 mi SW of Fort Peck.  Elev. 2590-2720 ft.
T24N R38E S31 NE1/4.  47.7994 N, 106.8941 W to 47.8001 N, 106.8921 W to 47.7984 N, 106.8947 W; NAD 83, GPS reading.  
Sandy flats and sandy roadside. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 88.  6/15/2010. 		RM 
_________________________________________________________________________

310.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Black Hawk State Trust Lands off County Road 312, ca 10 air mi S of Walsenberg.  Elev. 6800 ft.
T29S R66W S36 NE1/4.  37.4782 N, 104.7288 W.  
Pinyon-juniper-Quercus forest. Phenology: flowering & fruiting. 

Brian Elliott, 6974.  6/12/1999. 		RM 831988
     with Elizabeth Mark
_________________________________________________________________________

311.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: Along Roosevelt Trail ca 0.5 mi E of Porcupine Creek and Fort Peck Indian Reservation, ca 5 air mi N of Nashua.  Elev. 2170-2220 ft.
T28N R41E S2 SW1/4.  48.205 N, 106.3938 W; NAD 83, GPS reading.  
Rolling terrain below and slope of rim with meadows, bare areas, drainage channels, with clay soil, and cobblestone covered areas. Phenology: flowering & fruiting. 

B. E. Nelson, 81716.  6/20/2011. 		RM 
_________________________________________________________________________

312.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: Along Willow Creek Road above and E of Barber Coulee, ca 36 air mi SW of Glasgow.  Elev. 2520-2720 ft.
T24N R36E S29 SE1/4.  47.8133 N, 107.116 W; NAD 83, GPS reading.  
Grasslands with scattered sagebrush below the butte. Phenology: flowering. 

B. E. Nelson, 82007.  6/22/2011. 		RM 
_________________________________________________________________________

313.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Along Stage Road (Mont Hwy 204) ca 1/2-3/4 mi N of Wild Horse Creek, ca 16 air mi S of Dodson; ca 23 air mi SW of Malta.  Elev. 2580-2640 ft.
T28N R27E S20 South1/2.  48.1693 N, 108.2685 W; NAD 83, GPS reading.  
Badlands with gravel to cobblestone size rocks, with drainage channels, bentonite boils, grassy patches, and grassland on the flats above. Phenology: flowering & fruiting. 

B. E. Nelson, 82102.  6/24/2011. 		RM 
_________________________________________________________________________

314.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: Ridge between Burnett Creek and Collins Creek E of Rock Creek Road, ca 19 air mi NNE of Hinsdale.  Elev. 2390-2500 ft.
T33N R36E S1 W1/2.  48.6535 N, 106.9642 W to 48.6475 N, 106.9567 W; NAD 83, GPS reading.  
Rolling plains grassland with stony soil and swales. Phenology: flowering & fruiting. 

B. E. Nelson, 82263.  6/26/2011. 		RM 
_________________________________________________________________________

315.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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.  
Swale and adjacent slopes. Phenology: flowering. 

B. E. Nelson, 82359.  6/26/2011. 		RM 
_________________________________________________________________________

316.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: At the end of the Montfort Road 2.5-3 air mi S of Vandalia; ca 10 air mi SE of Hinsdale.  Elev. 2260-2350 ft.
T30N R37E S33 NE1/4.  48.3141 N, 106.9163 W to 48.3205 N, 106.9121 W; NAD 83, GPS reading.  
Plains grassland with vernal depressions on stony soil. Phenology: flowering. 

B. E. Nelson, 82390.  6/26/2011. 		RM 
_________________________________________________________________________

317.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Assiniboine Creek and ridge to the NE, ca 2.5 air mi W of the Milk River, ca 8 air mi NNE of Malta.  Elev. 2330-2540 ft.
T31N R30E S8 E1/2.  48.4619 N, 107.8488 W to 48.4547 N, 107.8551 W; NAD 83, GPS reading.  
Sagebrush-grasslands on clay soil. Phenology: flowering. 

Joseph L. M. Charboneau, 4371.  6/4/2011. 		RM 
_________________________________________________________________________

318.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: W of Midale Road, flats E of Fourchette Creek, ca 4 air mi NE of Ulrich Reservoir, ca 27 air mi ESE of Zortman; ca 43 air mi SSW of Malta.  Elev. 2700-2730 ft.
T23N R29E S16 SW1/4.  47.7492 N, 108.0155 W; NAD 83, GPS reading.  
Big sagebrush-grasslands on clay soil. Phenology: flowering. 

Joseph L. M. Charboneau, 5010.  6/14/2011. 		RM 
_________________________________________________________________________

319.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: Windy Ridge and Papoose Creek, ca 1 air mi SSW of Erie Reservoir, ca 15 air mi N of Hinsdale; ca 36 air mi NW of Glasgow.  Elev. 2560-2710 ft.
T33N R35E S24 N1/2.  48.6081 N, 107.085 W; NAD 83, GPS reading.  
Grassland hillsides on loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 5325.  6/19/2011. 		RM 
_________________________________________________________________________

320.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: Sixth Ridge, ca 9 air mi SSE of Pines Reservoir, ca 25 air mi SW of Fort Peck; ca 26.5 air mi S of Glasgow.  Elev. 2040-2400 ft.
T24N R39E S24 W1/2.  47.8296 N, 106.6607 W to 47.8236 N, 106.6665 W; NAD 83, GPS reading.  
Ponderosa pine-juniper woodland with openings on clay soil. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 5454.  6/21/2011. 		RM 
     with Alice Sawyer
_________________________________________________________________________

321.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: American Prairie Reserve: Dry Fork Ridge, S of West Fork Dry Fork Creek, ca 3.5 air mi ENE Wrangler Reservoir, ca 29 air mi ESE of Zortman; ca 43 air mi SSW of Malta.  Elev. 2790-2900 ft.
T23N R28E S4 N1/2.  47.7879 N, 108.1344 W; NAD 83, GPS reading.  
Grasslands with big sagebrush on clay hills. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 5593.  6/23/2011. 		RM 
_________________________________________________________________________

322.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: hills N of outlet of Fourchette Creek into Fourchette Bay, E of Refuge Road 858, ca 3 air mi NNE of Fowler Reservoir, ca 39 air mi ESE of Zortman; ca 47 air mi SSE of Malta.  Elev. 2310-2430 ft.
T22N R31E S5 NW1/4.  47.7035 N, 107.766 W to 47.7056 N, 107.7736 W; NAD 83, GPS reading.  
Grasslands with sagebrush on loamy to sandy hillsides. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 5658.  6/23/2011. 		RM 
_________________________________________________________________________

323.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: American Prairie Reserve: Box Elder Creek and hills above, ca 4 air mi E of Indian Lake, ca 38.5 air mi ESE of Zortman; ca 44 air mi SSE of Malta.  Elev. 2310-2390 ft.
T23N R31E S20 SW1/4.  47.735 N, 107.7674 W to 47.7402 N, 107.7654 W; NAD 83, GPS reading.  
Big-sagebrush steppe with greasewood on clay. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 5716.  6/24/2011. 		RM 
     with Mark Majerus, Michael Dolan, Noorjahan Parwana, Katie Butts, and Mary Frieze
_________________________________________________________________________

324.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: American Prairie Reserve: W of Reynolds Hill Road, ca 4.5 air mi W of Square Butte, ca 40.5 air mi ESE of Zortman; ca 42 air mi SSE of Malta.  Elev. 2520-2600 ft.
T23N R31E S11 NE1/4.  47.7729 N, 107.6914 W to 47.7728 N, 107.701 W; NAD 83, GPS reading.  
Big sagebrush-grasslands on rolling hills of loamy soil. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 5826.  6/24/2011. 		RM 
     with Mark Majerus, Michael Dolan, Noorjahan Parwana, and Katie Butts
_________________________________________________________________________

325.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: Reynolds Hill, ca 2 air mi N of Fourchette Creek Recreation Area, ca 44 air mi ESE of Zortman; ca 38 air mi SSE of Malta.  Elev. 2440-2760 ft.
T22N R32E S6 South1/2; also S7 NE1/4.  47.69 N, 107.6536 W; NAD 83, GPS reading.  
Rugged hillslopes on clay to shalely to loamy soil with sagebrush and areas of ponderosa pine woodland. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 5859.  6/25/2011. 		RM 
_________________________________________________________________________

326.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: unnamed butte S of Refuge Road 844, ca 1.5 air mi NW of Schuyler Butte, ca 45.5 air mi ESE of Zortman; ca 48.5 air mi SSE of Malta.  Elev. 2680-2830 ft.
T22N R32E S8 NW1/4.  47.686 N, 107.6418 W; NAD 83, GPS reading.  
Silty sand hilltop. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 5944.  6/25/2011. 		RM 
_________________________________________________________________________

327.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: CK Ridge, W of Refuge Road 206, ca 10 air mi ESE of Taint Reservoir, ca 24 air mi SE of Zortman; ca 52 air mi SSW of Malta.  Elev. 2640-2900 ft.
T22N R27E S24 N1/2.  47.6616 N, 108.1914 W to 47.6591 N, 108.1985 W; NAD 83, GPS reading.  
Moist swale in sagebrush-grasslands above the breaks. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 6090.  6/28/2011. 		RM 
_________________________________________________________________________

328.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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 & fruiting. 

Joseph L. M. Charboneau, 6364.  6/30/2011. 		RM 
_________________________________________________________________________

329.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Matador Ranch: Coburn Butte and prairie to the E, ca 8.5 air mi WSW of Veseth Reservoir, ca 8.5 air mi ESE of Zortman; ca 40 air mi SSW of Malta.  Elev. 3130-3760 ft.
T25N R26E S27 N1/2.  47.8933 N, 108.3518 W to 47.891 N, 108.3647 W to 47.8973 N, 108.3578 W; NAD 83, GPS reading.  
Grasslands at base of butte with sandy soil. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7435.  7/11/2011. 		RM 
_________________________________________________________________________

330.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Sand Hills: ca 3.5 air mi SSE of Silver Peak, ca 5.5 air mi SSW of Zortman; ca 49 air mi SW of Malta.  Elev. 3320-3440 ft.
T24N R25E S7 SE1/4; also S8 SW1/4.  47.8436 N, 108.5657 W; NAD 83, GPS reading.  
Sandstone ridge with occasional ponderosa pine, juniper, and big sagebrush. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7972.  7/19/2011. 		RM 
_________________________________________________________________________

331.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: Bell Ridge, E of CMR Auto Tour Route (Refuge Road 101), ca 2.5 air mi N of the Missouri River, ca 19 air mi S of Zortman; ca 60 air mi SW of Malta.  Elev. 2730-2850 ft.
T22N R25E S30 NW1/4.  47.6433 N, 108.5683 W; NAD 83, GPS reading.  
North-facing slopes with ponderosa pine and Douglas-fir on shale to clay. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 8133.  7/21/2011. 		RM 
_________________________________________________________________________

332.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Phillips County: Larb Hills (North): E of Lower Harb Road, ca 1.5 air mi E of Beaver Creek, ca 15 air mi SW of Saco; ca 15.5 air mi ESE of Malta.  Elev. 2330-2500 ft.
T29N R32E S3 NW1/4.  48.3039 N, 107.5591 W; NAD 83, GPS reading.  
Rolling sagebrush-grasslands on loamy soil with slopes and swales. Phenology: flowering. 

Joseph L. M. Charboneau, 6442b.  6/30/2011. 		RM 
_________________________________________________________________________

333.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Mesa County: Battlement Mesa: hills and slopes N of Pete and Bill Creek and S of High Mesa, ca 5 air mi N of Horse Mountain and ca 4 air mi S of Parachute.  Elev. 5700-6400 ft.
T7S R95W S31.  39.3924 N, 108.0425 W to 39.3922 N, 108.0307 W; NAD 83, , GPS reading.  
Juniper woodland with sagebrush in openings. Phenology: flowering. 

Michael K. Kirkpatrick, 5224.  5/29/2011. 		RM 
_________________________________________________________________________

334.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Mesa County: Colorado River Valley: canyon SE of De Beque Reservoir, ca 1 air mi NNE of De Beque off of the W.50 Road.  Elev. 5050-5150 ft.
T8S R97W S22 W1/2.  39.3407 N, 108.213 W; NAD 83, , GPS reading.  
Ruderal meadow and roadside in bottom of canyon. Phenology: flowering. 

Michael K. Kirkpatrick, 5280.  5/30/2011. 		RM 
_________________________________________________________________________

335.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Garfield County: Colorado River Valley: Anvil Points, below the Roan Cliffs, ca 7 air mi W of Rifle.  Elev. 5800 ft.
T6S R94W S18.  39.5213 N, 107.928 W; NAD 83, , GPS reading.  
Juniper woodland with scattered sagebrush and sandy clay soil. Phenology: flowering. 

Michael K. Kirkpatrick, 5371.  6/1/2011. 		RM 
_________________________________________________________________________

336.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Pitkin County: White River National Forest: Perham Creek, between Assignation Ridge and the Crystal River, ca 9 air mi S of Carbondale.  Elev. 6700-7200 ft.
T9S R88W S20 N1/2; also SE1/4 NE1/4 S19.  39.2698 N, 107.2409 W to 39.2712 N, 107.228 W; NAD 83, , GPS reading.  
Dry, rocky, south-facing slope with oak, pinyon pine, juniper, and mountain shrubs. Phenology: flowering. 

Michael K. Kirkpatrick, 5762.  6/9/2011. 		RM 
_________________________________________________________________________

337.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge.  Elev. 7300-7700 ft.
T2S R82W S4 SW1/4 SW1/4; also NW1/4 S9.  39.897 N, 106.5651 W; NAD 83, , GPS reading.  
Dry slopes and meadows with sagebrush and pinyon-juniper. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 6159.  6/19/2011. 		USFS 898286	Barcode: USFS0060007
_________________________________________________________________________

338.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Mesa County: Battlement Mesa: White River National Forest: Mud Hill, at the crest of Battlement Mesa along the boundary of  Grand Mesa National Forest, ca 14 air mi S of Silt.  Elev. 8350-8600 ft.
T8S R92W S20 SW1/4.  39.3438 N, 107.6931 W; NAD 83, , GPS reading.  
North-facing hillside with oak, sagebrush, and scattered aspen. Phenology: flowering. 

Michael K. Kirkpatrick, 6593.  6/26/2011. 		RM 
_________________________________________________________________________

339.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Pitkin County: Gulch E of Forest Road 305, ca 2 air mi S of intersection with County Road 108 and ca 6 air mi SW of Carbondale.  Elev. 7400-7600 ft.
T8S R89W S25 N1/2 SW1/4.  39.3284 N, 107.2795 W; NAD 83, , GPS reading.  
West-facing hillside and roadside with oakbrush, juniper, and ponderosa pine. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 6727.  6/28/2011. 		RM 
_________________________________________________________________________

340.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: just WNW of Riley Pass, among uranium mine tailings, ca 18 air mi NNE of Buffalo.  Elev. 3300-3360 ft.
T22N R5E S27 NE1/4.  45.845 N, 103.4844 W; NAD 83, , GPS reading.  
Disturbed clayey substrate amongst mine tailings. Phenology: flowering. 

Hans Hallman, 4929.  6/16/2010. 		 	Barcode: USFS0050540
_________________________________________________________________________

341.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: N of Forest Road 4409, generally between Cabin Creek Spring and Deer Creek Spring, ca 11 air mi ENE of Ashland.  Elev. 3800-4040 ft.
T2S R46E S17 E1/2; also S16 W1/2, S20 NE1/4, and S21 NW1/4.  45.6569 N, 106.0755 W; NAD 83, , GPS reading.  
Ponderosa pine forest with grass-dominated openings, with Rhus, Rosa, and Balsamorhiza patches. Phenology: flowering. 

Hans Hallman, 5463.  6/28/2010. 		USFS 885577	Barcode: USFS0053315
_________________________________________________________________________

342.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montrose County: Fruitland Mesa: Cedar Point, above Gould Reservoir, ca 18 air mi S of Paonia.  Elev. 7300-7600 ft.
T50N R6W S7.  38.6158 N, 107.5923 W to 38.6133 N, 107.585 W; NAD 83, , GPS reading.  
Mixed mountain shrub community. Phenology: flowering & fruiting. 

Lori E. Brummer, 7835.  5/21/2012. 		RM 
_________________________________________________________________________

343.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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 & fruiting. 

Lori E. Brummer, 8115.  5/29/2012. 		RM 
_________________________________________________________________________

344.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: mesa SE of Cushman Creek, off of Tabeguache Trail, ca 14.5 air mi ESE of Montrose.  Elev. 6900-7200 ft.
T49N R11W S33 W1/2.  38.4622 N, 108.1131 W to 38.4744 N, 108.1228 W; NAD 83, , GPS reading.  
In pinyon/juniper. Phenology: fruiting. 

Lori E. Brummer, 8332.  6/2/2012. 		RM 
_________________________________________________________________________

345.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Idaho, Custer County: Challis National Forest: Pahsimeroi Mountains: slopes N of upper Elbow Creek, 13.6 air mi E of Challis.  Elev. 7227 ft.
T13N R21E S10.  44.46799 N, -113.95988 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric shrub-steppe vegetation; 23Â° slope, SE aspect; volcaniclastic geology. 26-75 individuals apparent. Phenology: flowering & fruiting. 

Joshua J. Irwin, 1670.  6/30/2010. 		RM 
_________________________________________________________________________

346.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A, Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: slope W of Eddy Creek, near the confluence with Challis Creek, 6.8 air mi NW of Challis.  Elev. 5761 ft.
T15N R18E S34.  
<25 plants estimated in xeric soil within shrub-steppe vegetation, 19 degree slope, NE aspect, rhyodacite geology. Phenology: flowering. 

Joshua J. Irwin, 5169.  6/16/2011. 		RM 
_________________________________________________________________________

347.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A, Idaho, Custer County: Southern Salmon River Mountains: ridgetop on the south side of lower Bradshaw Gulch, 13.0 air mi S of Challis.  Elev. 5852 ft.
T12N R18E S36.  
<25 plants estimated in xeric soil within shrub-steppe vegetation, 30 degree slope, NNE aspect, trachyandesite geology. Phenology: flowering. 

Joshua J. Irwin, 5241.  6/19/2011. 		RM 
_________________________________________________________________________

348.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A, Idaho, Custer County: Challis National Forest: White Knob Mountains: north side of Alder Creek between Table Mountain and South Fork Alder Creek, 6.0 air mi S of Mackay.  Elev. 6807 ft.
T6N R24E S28.  
<25 plants estimated in xeric soil within shrub-steppe vegetation, 21 degree slope, ESE aspect, alluvial geology. Phenology: flowering. 

Joshua J. Irwin, 5409.  6/23/2011. 		RM 
     with Craig Scott
_________________________________________________________________________

349.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A, Idaho, Custer County: Challis National Forest: Pahsimeroi Mountains: hillside on the north side of upper Gerry Gulch, 8.4 air mi NE of Challis.  Elev. 6581 ft.
T15N R20E S29.  
25-75 plants estimated in xeric soil within shrub-steppe vegetation, 18 degree slope, S aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering. 

Joshua J. Irwin, 5508.  6/24/2011. 		RM 
_________________________________________________________________________

350.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A, Idaho, Custer County: Challis National Forest: Pioneer Mountains: hillside above lower Dry Canyon WNW of Big Spring, 18.1 air mi SSW of Mackay.  Elev. 6873 ft.
T4N R23E S22.  
25-75 plants estimated in xeric soil within shrub-steppe vegetation, 28 degree slope, SSE aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering & fruiting. 

Joshua J. Irwin, 5910.  7/8/2011. 		RM 
_________________________________________________________________________

351.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Lemhi Range: ridge slope on the north side of Bear Valley Creek across from Wright Creek, 21.1 air mi WNW of Leadore.  Elev. 6905 ft.
T17N R23E S20.  
25-75 plants estimated in xeric soil within shrub-steppe vegetation, 28 degree slope, S aspect, rhyodacite geology. 25-75 plants estimated. Phenology: flowering & fruiting. 

Joshua J. Irwin, 6068.  7/12/2011. 		RM 
_________________________________________________________________________

352.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Idaho, Lemhi County: Bitterroot Range: U.S. Hwy 93, ca 11 air mi N of Salmon, ca 0.5 air mi N of Tower Creek.  Elev. 3877-4870 ft.
T6S R16W S7 South1/2; also S8 W1/2.  45.3317 N, 113.9075 W to 45.3387 N, 113.886 W; NAD 83, , GPS reading.  
Southwest slope, stream bottom, gradual slope to rocky high point. Phenology: flowering. 

Ronald L. Hartman, 89479b.  5/14/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

353.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Idaho, Butte County: Appendicitis Hill, ca 0.5 air mi N of Rocky Canyon, ca 2.8 air mi WSW of Moore; ca 8.5 air mi NW of Arco.  Elev. 6800-7230 ft.
T5N R25E S36 NE1/4.  43 43.482' N, 113 25.084' W to 43 43.532' N, 113 25.288' W; NAD 83, , GPS reading.  
Limestone outcrops with Cercocarpus ledifolius, Petrophyton caespitosum, and Juniperus. 

Ronald L. Hartman, 91240.  6/9/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

354.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Madison County: Southern foothills of Tobacco Root Mountains: Alder Gulch, ca 5 air mi NW of Virginia City, ca 7 air mi NNE of Ruby River Reservoir, along Mont Hwy 287.  Elev. 5670-5780 ft.
T6S R4W S12 SE1/4.  45.3257 N, 112.033 W to 45.3257 N, 112.0341 W; NAD 83, , GPS reading.  
Rocky sagebrush grasslands with occasional Juniperus scopulorum. Phenology: flowering. 

Emma E. Freeland, 4858a.  6/2/2013. 		RM 
_________________________________________________________________________

355.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Montana, Beaverhead County: Beaverhead Valley: Henneberry Gulch, ca 13 air mi SW of Dillon, ca 4 air mi NW of Gallagher Mountain.  Elev. 5780-5940 ft.
T9S R10W S14 E1/2.  45.0512 N, 112.7911 W to 45.0539 N, 112.7911 W; NAD 83, , GPS reading.  
Rocky sagebrush steppe on steep, south-facing slopes. Phenology: flowering. 

Emma E. Freeland, 5318.  6/11/2013. 		RM 
_________________________________________________________________________

356.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge.  Elev. 7300-7700 ft.
T2S R82W S4 SW1/4 SW1/4; also NW1/4 S9.  39.897 N, 106.5651 W; NAD 83, , GPS reading.  
Dry slopes and meadows with sagebrush and pinyon-juniper. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 6159.  6/19/2011. 		USFS 	Barcode: USFS0060668
_________________________________________________________________________

357.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montrose County: Gunnison Gorge National Conservation Area: Gunnison Gorge Wilderness: W of the Chukar Road, ca 8 air mi E of Olathe.  Elev. 6000-6300 ft.
T50N R9W S1 SW1/4; also NW1/4 S12.  38.6035 N, 107.8362 W to 38.6047 N, 107.8372 W; NAD 83, , GPS reading.  
Pinyon/juniper in broad canyon. Phenology: flowering. 

B. E. Nelson, 79461.  6/3/2010. 		RM 
     with Lori E. Brummer
_________________________________________________________________________

358.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montrose County: Slopes above substation SE of Cimarron, NE of U.S. Hwy 50, ca 19.5 air mi E of Montrose.  Elev. 7160-8560 ft.
T48N R5W S9 SE1/4; also South1/2 S10 and N1/2 S15.  38.428 N, 107.528 W to 38.4299 N, 107.5236 W to 38.4303 N, 107.5086 W to 38.4273 N, 107.51 W; NAD 83, , GPS reading.  
Pinyon/juniper/mountain shrub community on steep rocky slope. Phenology: flowering. 

Lori E. Brummer, 342.  6/7/2010. 		RM 
_________________________________________________________________________

359.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Mesa County: Plateau Valley: lower north slopes of Indian Peak, ca 25 air mi NE of Grand Junction.  Elev. 5240-5640 ft.
T10S R96W S8 N1/2.  39.2072 N, 108.1284 W to 39.2003 N, 108.1398 W; NAD 83, , GPS reading.  
Scattered juniper and desert grassland on clay hills with sandstone outcrops. Phenology: flowering & fruiting. 

Lori E. Brummer, 3216.  5/27/2011. 		RM 
_________________________________________________________________________

360.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Montrose County: Uncompahgre Basin: BLM lands N of Buckhorn Road, ca 10-11.5 air mi SE of Montrose.  Elev. 6670-7030 ft.
T47N R8W S4; also T48N R8W S33.  38.3763 N, 107.7566 W to 38.35 N, 107.7454 W; NAD 83, , GPS reading.  
Pinyon/juniper woodland on clay slopes with sandstone outcrops. Phenology: flowering & fruiting. 

Lori E. Brummer, 3440.  5/31/2011. 		RM 
_________________________________________________________________________

361.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Delta County: Oak Mesa: lower slopes above Leroux Creek, ca 18-19.5 air mi NE of Delta.  Elev. 6588-7560 ft.
T13S R93W S33 E1/4; also N1/2 S34 and South1/4 S27.  38.8903 N, 107.7654 W to 38.8777 N, 107.7819 W; NAD 83, , GPS reading.  
Pinyon/juniper woodland on basalt covered mesa. Phenology: flowering & fruiting. 

Lori E. Brummer, 3628.  6/8/2011. 		RM 
_________________________________________________________________________

362.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Gunnison Gulch Trailhead area, NE of Bennetts Basin, ca 18.5 air mi W of Delta.  Elev. 7060-7300 ft.
T51N R14W S10.  38.69553 N, 108.4157 W to 38.699 N, 108.4204 W; NAD 83, , GPS reading.  
Meadow in pinyon/juniper. Phenology: flowering & fruiting. 

Lori E. Brummer, 3807.  6/10/2011. 		RM 
_________________________________________________________________________

363.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Colorado, Gunnison County: Gunnison Basin: BLM Lands E of Paonia Reservoir off of County Road 2, ca 44 air mi NE of Delta.  Elev. 6860-7200 ft.
T12S R89W S27 SW1/4; also NW1/4 S34.  38.97426 N, 107.3233 W to 38.9795 N, 107.3285 W; NAD 83, , GPS reading.  
Mixed mountain shrub/oak community. Phenology: flowering & fruiting. 

Lori E. Brummer, 4376b.  6/23/2011. 		RM 
_________________________________________________________________________

364.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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. Flowers yellow. Phenology: flowering. 

Robert D. Dorn, 11144.  6/12/2014. 		RM 921607	Barcode: RM0079675
_________________________________________________________________________

365.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Carbon County: Sierra Madre: North Fork Miner Creek, ca 6 air mi SW of Encampment.  Elev. 8400 ft.
T14N R84W S32.  
Phenology: flowering. 

Roger L. Williams, 1761.  6/21/2015. 		RM 959906	Barcode: RM0216032
_________________________________________________________________________

366.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: Dripping Spring, ca 2 air mi SE of Dutch John.  Elev. 6000-6200 ft.
T2N R23E S8.  
Pinyon-juniper with some ponderosa pine and stream bottoms. Phenology: flowering & fruiting. 

Ronald L. Hartman, 45343.  5/24/1994. 		 
     with Tom Cramer and Charmaine Refsdal
_________________________________________________________________________

367.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 0.5 to 1 air mi N of Henrys Fork W of County Road 1 on lower southeast slopes of Cedar Mountain, ca 40 air mi SW of Green River; ca 11 air mi NW of Manila, Utah.  Elev. 7000-7100 ft.
T13N R111W S32.  41.0642 N, 109.9518 W.  
Sagebrush patches on ridge. Phenology: flowering & fruiting. 

B. E. Nelson, 35122.  6/18/1995. 		RM 633571	Barcode: RM0285493
     with C. H. Refsdal
_________________________________________________________________________

368.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: west side of Flaming Gorge Reservoir between Firehole Canyon and Sage Creek Basin, ca 13 air mi S of Green River.  Elev. 6040-6240 ft.
T16N R107W S27 W1/4; also E1/4 S28.  41.3383 N, 109.455 W; uncertainty 1 mi..  
Sandy clay slopes with scattered rock, dominated by desert shrubs. Phenology: flowering & fruiting. 

B. E. Nelson, 35388.  6/20/1995. 		RM 633570	Barcode: RM0285492
     with C. H. Refsdal and Laura Welp
_________________________________________________________________________

369.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: west side of Flaming Gorge Reservoir between Firehole Canyon and Sage Creek Basin, ca 13 air mi S of Green River.  Elev. 6040-6240 ft.
T16N R107W S27 W1/4; also E1/4 S28.  41.3383 N, 109.455 W; uncertainty 1 mi..  
Sandy clay slopes with scattered rock, dominated by desert shrubs. Phenology: flowering & fruiting. 

B. E. Nelson, 35389.  6/20/1995. 		RM 687966	Barcode: RM0285491
     with C. H. Refsdal and Laura Welp
_________________________________________________________________________

370.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: benchland between Zieglers Wash and Dry Muddy Creek ca 13 air mi WNW of Granger; ca 22 air mi SE of Kemmerer.  Elev. 6590-6680 ft.
T20N R113W S32 SE1/4; also SW1/4 S33.  41.6711 N, 110.2008 W; uncertainty 1 mi..  
Desert shrubs on vegetated low sand dunes, clay slopes, conglomerate ridges, and sparsely vegetated slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 36173.  7/3/1995. 		RM 633572	Barcode: RM0285541
     with C. H. Refsdal
_________________________________________________________________________

371.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Bridger Butte, ca 5.5 air mi WSW of Fort Bridger; ca 25.5 air mi E of Evanston.  Elev. 7300-7500 ft.
T15N R116W S15 South1/2.  41.279 N, 110.4772 W; uncertainty 1 mi..  
Snow accumulation area on the lee side of the rim with juniper and mountain shrubs. Phenology: flowering & fruiting. 

B. E. Nelson, 36403.  7/7/1995. 		RM 
     with C. H. Refsdal
_________________________________________________________________________

372.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Bridger Butte, ca 5.5 air mi WSW of Fort Bridger; ca 25.5 air mi E of Evanston.  Elev. 7300-7500 ft.
T15N R116W S15 South1/2.  41.279 N, 110.4772 W; uncertainty 1 mi..  
Sagebrush flats on top of the butte with fine gravel covered soft soils. Phenology: flowering & fruiting. 

B. E. Nelson, 36431.  7/7/1995. 		RM 633569	Barcode: RM0285498
     with C. H. Refsdal
_________________________________________________________________________

373.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Flaming Gorge National Recreation Area: ca 6 air mi E of Manila.  Elev. 6080 ft.
T3N R21E S18 SW1/4.  
South aspect, gravelly benches, quarternary, salt desert shrubs. Phenology: flowering & fruiting. 

C. H. Refsdal, 3531.  6/5/1995. 		 
     with S. Goodrich
_________________________________________________________________________

374.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: ca 6.1 air mi ENE of Manila.  Elev. 6160-6280 ft.
T12N R108W S19 South1/2.  41.0058 N, 109.6269 W; uncertainty 1 mi..  
Scattered junipers, sagebrush, rolling hills. Phenology: flowering & fruiting. 

C. H. Refsdal, 3560.  6/5/1995. 		RM 633583	Barcode: RM0285500
     with S. Goodrich
_________________________________________________________________________

375.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 19 air mi SW of Green River; 1.1 mi W on BLM Road 4315 (Burnt Fork Road).  Elev. 6460-6680 ft.
T15N R110W S26 South1/2; also N1/2 S35.  
Rolling semi-barren badlands, sandy soils with chert. Phenology: flowering & fruiting. 

C. H. Refsdal, 3953.  6/14/1995. 		 
_________________________________________________________________________

376.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 12.2 air mi N of McKinnon; 7.3 mi W on south side of BLM Road 4315 (Burnt Fork Road). Possibly  Elev. 6640-6720 ft.
T15N R111W S26 N1/2; also South1/2 S23.  41.2594 N, 109.8957 W; uncertainty .75 mi., Digital Map.  
Dry washes, sandy soils, rolling badlands, desert salt shrubs. Phenology: flowering & fruiting. 

C. H. Refsdal, 3994.  6/14/1995. 		RM 633580	Barcode: RM0285502
_________________________________________________________________________

377.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 11 air mi SE of Lyman; 15.6 mi W on BLM Road 4315 (Burnt Fork Road).  Elev. 6760-6820 ft.
T15N R112W S32.  41.2383 N, 110.0592 W.  
Dry drainage bottom, clay soils with sand, Atriplex. Phenology: flowering & fruiting. 

C. H. Refsdal, 4021a.  6/14/1995. 		RM 633579	Barcode: RM0285531
_________________________________________________________________________

378.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 1.0 km N of Rocky Pass, ca 1.25 km W of Webb Canyon Road.  Elev. 1640 m.
521750E, 4688200N; unknown, GPS reading.  
25 deg slope; mountain mahogany shrubland; rocky loam with cryptogam; with Cercocarpus montanus, Juniperus scopulorum, Schizachyrium scoparium, Hymenoxys acaulis. Infrequent; erect, perennial herb; 15-25 cm tall; corolla yellow. Phenology: flowering. 

Donald L. Hazlett, 1202.  5/27/1997. 		RM 957887	Barcode: RM0213629
     with Carlos A. Popolizio
_________________________________________________________________________

379.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.4 km SW of Deercorn Springs Creek and ca 0.8 km S of northern boundary of base.  Elev. 1620 m.
515150E, 4697300N; unknown, GPS reading.  
Gentle to moderate slopes; disturbed mixed grass prairie; sandy loam; with Koeleria macrantha, Erigeron bellidiastrum, Bromus spp.. Scattered; erect, taprooted, perennial herb; 15-20 cm tall; no disk flowers; ray yellow. Phenology: flowering & fruiting. 

Carlos A. Popolizio, 715.  6/12/1996. 		RM 957888	Barcode: RM0213630
     with Nancy E. Hastings, Rosalie M. Smith, Donald L. Hazlett
_________________________________________________________________________

380.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., South Dakota, Custer County: Ca 15 mi SW of Custer.  Elev. 5000 ft.
43 37.8' N, 103 49.7' W; unknown, , GPS reading.  
Grassland with Koeleria, Elymus, Artemisia frigida. Flowers yellow. Phenology: flowering & fruiting. 

Robert D. Dorn, 12024.  6/15/2018. 		RM 958480	Barcode: RM0215258
_________________________________________________________________________

381.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: east end of Wildcat Butte, ca 14.8 air mi NE of Lyman; 5.4 mi E on Church Butte Road.  Elev. 6820-6980 ft.
T15N R114W S36; NW1/4 S22.  
Slopes and ridgetop of butte with cobblestones, clay bottoms with sagebrush and sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 4180.  6/18/1995. 		 
     with B. E. Nelson
_________________________________________________________________________

382.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: north end of Woodruff Narrows Resevoir, ca 16 air mi N of Evanston; 8.5 mi E on County Road 101.  Elev. 6460-6750 ft.
T18N R120W S32 NW1/4; also NE1/4 S31, SE1/4 S29; also SW1/4 S28.  41.5036 N, 111.0114 W.  
Gravelly dark loose clay soils with sandstone outcropping; scattered junipers, steep sagebrush slopes. Phenology: flowering & fruiting. 

C. H. Refsdal, 4200.  6/22/1995. 		RM 633577	Barcode: RM0285529
_________________________________________________________________________

383.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: west side of Woodruff Narrows Resevoir, ca 13.5 mi N of Evanston on both sides of County Road 101.  Elev. 6440-6520 ft.
T17N R120W S18 NE1/4.  41.4564 N, 111.0319 W.  
Gentle semi-barren sagebrush slopes with red clay soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 4251a.  6/22/1995. 		RM 633576	Barcode: RM0285528
_________________________________________________________________________

384.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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, 5258.  7/13/1995. 		RM 633575	Barcode: RM0285527
_________________________________________________________________________

385.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

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: fruiting. 

C. H. Refsdal, 5280.  7/13/1995. 		RM 633574	Barcode: RM0285526
_________________________________________________________________________

386.  Crepis occidentalis Nutt. var. costata A. Gray 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: lower east flank of Hickey Mountain, ca 3 air mi NNW of Lonetree.  Elev. 7600-7820 ft.
T13N R113W S19 S1/2; also S1/2 S20.  41.0914 N, 110.19 W; uncertainty 2 mi..  
Rolling semi-barren badlands with clay soils, scattered junipers. Phenology: flowering & fruiting. 

C. H. Refsdal, 5297.  7/13/1995. 		RM 633573	Barcode: RM0285540
_________________________________________________________________________

387.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: Gros Ventre Wilderness Area: ridge E of Crystal Creek; ca 14 air mi SE of Kelly.  Elev. 8600-9450 ft.
T41N R113W S1; S12 and S13.  43.5476 N, 110.3573 W; uncertainty 3 mi..  
Open ridges, rocky slopes, and meadows. Phenology: flowering. 

Ronald L. Hartman, 46556.  6/24/1994. 		 
     with Tom Cramer
_________________________________________________________________________

388.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: above La Barge Creek on County Road 315 or La Barge Creek Road, ca 1.5 air mi NW of Viola; ca 23.5 air mi SW of Big Piney.  Elev. 7200-7300 ft.
T26N R114W S4.  42.27 N, 110.3781 W.  
Stony red slopes with sagebrush or cushion plant communities. Phenology: flowering & fruiting. 

B. E. Nelson, 25933.  6/20/1993. 		RM 1015849	Barcode: RM0298863
     with Russ Nelson
_________________________________________________________________________

389.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: Lake Ridge, ca 19 air mi SW of Big Piney.  Elev. 9300-9400 ft.
T28N R114W S1.  42.4411 N, 110.3342 W.  
Meadow and adjacent subalpine fir forest with some scattered whitebark pine. Phenology: flowering & fruiting. 

Ronald L. Hartman, 41858.  7/24/1993. 		RM 1015848	Barcode: RM0298862
_________________________________________________________________________

390.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Commissary Ridge Area: Packtrail between Way Creek and Hams Fork Creek, ca 20 air mi NE of Cokevillle.  Elev. 8600-9100 ft.
T27N R117W S9 SE1/4; also N1/4 S16.  42.3425 N, 110.7256 W.  
Coniferous forests and openings. Phenology: flowering & fruiting. 

Ronald L. Hartman, 43593.  8/3/1993. 		RM 1015847	Barcode: RM0298861
_________________________________________________________________________

391.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: Gros Ventre Wilderness Area: ridge E of Crystal Creek; ca 14 air mi SE of Kelly.  Elev. 8600-9450 ft.
T41N R113W S1; 2and S13.  43.5476 N, 110.3573 W; uncertainty 3 mi..  
Open ridges, rocky slopes, and meadows. Phenology: flowering & fruiting. 

Ronald L. Hartman, 46556.  6/24/1994. 		RM 624692	Barcode: RM0285645
     with Tom Cramer
_________________________________________________________________________

392.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Forest Road 3010, ca 3 air mi WSW of Red Lodge.  Elev. 6320-7280 ft.
T7S R20E S31 E1/2.  45.1717 N, 109.3087 W; WGS 84, , GPS Reading.  
Mixed conifer overstory on steep rocky slope. Phenology: flowering & fruiting. 

Emily Elliott, 2180.  7/2/2007. 		USFS 863502	Barcode: USFS0044576
_________________________________________________________________________

393.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: Derby Mountain along Forest Road 6676, ca 17.5 air mi SSE of Big Timber.  Elev. 7000 ft.
T3S R15E S9.  45.5832 N, 109.8758 W; WGS 84, , GPS reading.  
In burned area dominated by forbs and rocky ridgetop. Phenology: flowering. 

Emily Elliott, 5011.  6/24/2008. 		USFS 866944	Barcode: USFS0059422
     with Brian Elliott
_________________________________________________________________________

394.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: NE of Derby Mountain along Forest Road 6674, ca 17.5 air mi SSE of Big Timber, .  Elev. 6000 ft.
T3S R15E S10 NW1/4.  45.5923 N, 109.8702 W; WGS 84, , GPS reading.  
Barren slopes with rock outcrops. Phenology: flowering & fruiting. 

Emily Elliott, 5045.  6/24/2008. 		USFS 866945	Barcode: USFS0059423
     with Brian Elliott
_________________________________________________________________________

395.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Forest Road 3010, ca 3 air mi WSW of Red Lodge.  Elev. 6320-7280 ft.
T7S R20E S31 E1/2.  45.1717 N, 109.3087 W; WGS 84, , GPS Reading.  
Mixed conifer overstory on steep rocky slope. Phenology: flowering & fruiting. 

Emily Elliott, 2180.  7/2/2007. 		USFS 	Barcode: USFS0048469
_________________________________________________________________________

396.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Colorado, Delta County: Fruitland Mesa: Black Ridge, Black Ridge Road, ca 2 road mi SSW of B50 Road, ca 10 air mi SSW of Hotchkiss.  Elev. 6900-7000 ft.
T51N R8W S16 SE1/4.  38.68 N, 107.7599 W to 38.6775 N, 107.6318 W; NAD 83, , GPS reading.  
Sparse pinyon/juniper/shrub/rock mix. Phenology: flowering & fruiting. 

Lori E. Brummer, 7879.  5/21/2012. 		RM 
_________________________________________________________________________

397.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Colorado, Mesa County: Battlement Mesa: Grand Mesa National Forest: Road Gulch, hillside SE of Mud Hill on Forest Trail 625, ca 15 air mi S of Silt.  Elev. 8000-8200 ft.
T8S R92W S28 SW1/4; also S33.  39.32593 N, 107.67551 W to 39.31564 N, 107.66924 W; NAD 83, , GPS reading.  
Mixed mountain shrub community with aspen stringer. Phenology: flowering & fruiting. 

Lori E. Brummer, 8163.  5/29/2012. 		RM 
_________________________________________________________________________

398.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Brushy Ridge Trail to Brush Mountain, ca 27.5 air mi SW of Delta.  Elev. 8560-8880 ft.
T50N R15W S8 NE1/4; also SE1/4 S5, W1/4 S45, NE1/4 S10, and W1/2 S2.  38.616 N, 108.5618 W to 38.6243 N, 108.5494 W; NAD 83, , GPS reading.  
Oak brush hillsides with scattered sagebrush meadows. Phenology: flowering. 

Lori E. Brummer, 3745.  6/10/2011. 		RM 
_________________________________________________________________________

399.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Colorado, Montrose County: Uncompahgre Basin: hills SE of Cedar Creek, ca 10 air mi SE of Montrose.  Elev. 6580-7800 ft.
T48N R8W S20 South1/2; also NE1/4 S29, N1/2 S28, and W1/2 S27.  38.38177 N, 107.736 W to 38.3951 N, 107.7717 W; NAD 83, , GPS reading.  
Pinyon/juniper with scattered mountain shrubs. Phenology: flowering & fruiting. 

Lori E. Brummer, 4270c.  6/21/2011. 		RM 
_________________________________________________________________________

400.  Crepis occidentalis Nutt. var. nevadensis Kellogg 				Asteraceae

U.S.A., Wyoming, Lincoln County: Wyoming Range: Bridger-Teton National Forest: Little Indian Creek drainage.  Elev. 8855 ft.
42.3023 N, 110.7044 W; unknown, , Specimen Label.  
Semi-barren ridge in Twin Creek Limestone Formation. Phenology: flowering. 

Sherel Goodrich, 29228.  7/11/2017. 		RM 960682	Barcode: RM0216999
     with Aaron Zobell
_________________________________________________________________________

401.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: many pinnacled ridge E of Clearwater Creek, ca 3-4 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7200-8000 ft.
T52N R107W S2.  44.5053 N, 109.7046 W.  
Open, rocky areas with scattered Douglas fir and limber pine. 

Erwin F. Evert, 10153.  6/19/1986. 		RM 725035	Barcode: RM0045230
_________________________________________________________________________

402.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge E of Pagoda Creek, ca 1.5-2.5 mi S of U.S. Hwy 14, 16, & 20.  Elev. 7200-8000 ft.
T52N R106W S26; also S35.  44.4473 N, 109.5837 W.  
Open, rocky areas with scattered Douglas fir and limber pine. 

Erwin F. Evert, 9849a.  6/11/1986. 		RM 724809	Barcode: RM0045229
_________________________________________________________________________

403.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge immediately W of Dunn Creek, ca 1-2 mi NW of Wapiti.  Elev. 6000-6500 ft.
T52N R105W S11; also S13.  44.4908 N, 109.4629 W.  
In sagebrush-grassland community with Elymus spicatus, Koeleria macrantha and Artemisia frigida. Phenology: flowering & fruiting. 

Erwin F. Evert, 11989.  6/8/1987. 		RM 731042	Barcode: RM0045228
_________________________________________________________________________

404.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along west side of Oregon Basin Road, ca 1.5 mi S of U.S. Hwy 14, 16, & 20.  Elev. 5250 ft.
T52N R100W S15; also S16.  44.4799 N, 108.8637 W; uncertainty 2 mi..  
Sagebrush-grassland with Artemisia tridentata var. wyomingensis, Artemisia pedatifida, Delphinium geyeri, Bouteloua gracilis, Carex filifolia, and Stipa comata. 

Erwin F. Evert, 18878.  6/13/1990. 		RM 
_________________________________________________________________________

405.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along west side of YU Bench Road, ca 8 mi S of U.S. Hwy 14, 16, & 20, SE of Cody.  Elev. 5200 ft.
T51N R99W S8; also S17.  44.4076 N, 108.7831 W.  
Sagebrush-grassland with Bouteloua gracilis, Opuntia polyacantha, Lappula redowski, Poa secunda, and Astragalus grayi. 

Erwin F. Evert, 18911.  6/13/1990. 		RM 
_________________________________________________________________________

406.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: ca 20 air mi SSE of Lander; ca 9 air mi N of Schoettlin Mountain.
T31N R97W S8 SE1/4; also S17.  42.6775 N, 108.4536 W.  
Foot of hill with grasses and scattered sagebrush; silty soil. Phenology: flowering & fruiting. 

Laura Welp, 5989a.  7/4/1995. 		 
_________________________________________________________________________

407.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 2 air mi SW of Almont.  Elev. 8200-8350 ft.
T51N R1E S33 NW1/4.  38.6382 N, 106.866 W.  
Sagebrush meadow; Balsamorhiza. Phenology: fruiting. 

Kevin J. Taylor, 6895a.  6/19/1998. 		RM 773186
_________________________________________________________________________

408.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Jicarilla Ranger District: U.S. Hwy 64 and Forest Road 310.  Elev. 7000 ft.
T29N R4W S1 N1/2.  36.7587 N, 107.2014 W; GPS Reading.  
Sandstone outcrops with pinyon/juniper and Artemisia tridentata. Phenology: flowering. 

Jill E. Larson, 522.  6/2/2005. 		RM 940877	Barcode: RM0112915
_________________________________________________________________________

409.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Jicarilla Ranger District: Forest Road 309E and 309F in Cabresto Canyon.  Elev. 6600-6800 ft.
T31N R4W S30; NW1/4 S29.  36.8817 N, 107.2911 W; GPS Reading.  
Canyon bottom and sandstone slopes with pinyon/juniper. Phenology: flowering & fruiting. 

Jill E. Larson, 648.  6/3/2005. 		RM 940876	Barcode: RM0112914
_________________________________________________________________________

410.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Jicarilla Ranger District: Project Gas Buggy, Forest Service point of interest on Forest Road 357.  Elev. 7200 ft.
T28N R4W S12; SW1/4 S36; also T28N R4W S12 and N1/2 S13.  36.6776 N, 107.2072 W; GPS Reading.  
Ponderosa pine forest with openings of Artemisia tridentata. Phenology: flowering & fruiting. 

Jill E. Larson, 693.  6/3/2005. 		RM 940875	Barcode: RM0112913
_________________________________________________________________________

411.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: junction of Forest roads 559 and 124 at Canjilon Creek, ca 3 air mi NE of Canjilon.  Elev. 8200-8500 ft.
T26N R5E S3; also NE1/4 S9 and NW1/4 S10.  36.5076 N, 106.4014 W; GPS Reading.  
Slopes with Quercus gambelii and riparian area. Phenology: flowering & fruiting. 

Jill E. Larson, 779.  6/7/2005. 		RM 940854	Barcode: RM0112675
_________________________________________________________________________

412.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: ca 0.4-0.6 mi S of Elk Creek on Dorsey Creek or BLM Road 1103, ca 9.5 air mi SSW of Otto; ca 16 air mi SW of Basin.  Elev. 4380-4420 ft.
T50N R95W S31 NW1/4 of NW1/4; also SW1/4 of SW1/4 S30.  44.2628 N, 108.3191 W; uncertainty 0.5 mi..  
Sagebrush-spiny horsebrush outwash areas at base of badlands. Phenology: flowering & fruiting. 

B. E. Nelson, 52310.  6/5/2001. 		RM 800729	Barcode: RM0096975
     with Luanne Lum
_________________________________________________________________________

413.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: above the head of Buffalo Springs Creek on a tributary of Nowater Creek, ca 3 air mi N of Hawks Butte, ca 18 air mi SW of Big Trails; ca 32 air mi E of Thermopolis.  Elev. 5300-5740 ft.
T42N R90W S13 E1/2.  43.6105 N, 107.6051 W; uncertainty 1 mi..  
Clay slopes where snow accumulates. Phenology: fruiting. 

B. E. Nelson, 52393.  6/7/2001. 		RM 800728	Barcode: RM0096974
     with Luanne Lum
_________________________________________________________________________

414.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: between Sand Point and Blue Bank Draw, ca 1 3/4 air mi S of Nowater or BLM Road 1404, ca 15 air mi WSW of Big Trails; ca 30 air mi SE of Worland.  Elev. 5220-5360 ft.
T43N R89W S19 NW1/4.  43.6827 N, 107.5851 W; uncertainty 0.5 mi..  
Stony, sandy-clay slopes with scattered sagebrush. Phenology: fruiting. 

B. E. Nelson, 52450.  6/7/2001. 		RM 800727	Barcode: RM0096984
     with Luanne Lum
_________________________________________________________________________

415.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: 1 mi NW of Weiser Knoll, ca 12 air mi SSE of Lander.  Elev. 5660-6280 ft.
T32N R99W S34 SE1/4; also T31N R99W W1/2 S2, S11 and N1/2 S14.  42.7034 N, 108.6416 W to 42.662 N, 108.6238 W; GPS Reading.  
Sagebrush steppe. Phenology: flowering & fruiting. 

Rob Massatti, 5032a.  6/4/2006. 		USFS 842649	Barcode: USFS0025813
_________________________________________________________________________

416.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Curecanti National Recreation Area: ca 1.2 air mi W of County Road 26; ca 3 air mi S of Blue Mesa Reservoir; ca 3.9 air mi SE of Sapinero.  Elev. 7480-8360 ft.
T48N R3W S7 South1/4; also N1/4 S18.  38.4266 N, 107.2528 W.  
Sagebrush shrubland and steep, rocky, west-facing canyon slope with sagebrush/Douglas fir. Phenology: flowering & fruiting. 

Melanie Arnett, 4240.  6/16/1999. 		RM 748061
_________________________________________________________________________

417.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River.  Elev. 6100-6500 ft.
T18N R107W S22.  41.5242 N, 109.4722 W; uncertainty 3 mi..  
Phenology: flowering. 

Aven Nelson, 4719.  6/14/1898. 		RM 12714	Barcode: RM0285568
_________________________________________________________________________

418.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Carbon County: Fort Steele.  Elev. 6500-6600 ft.
T21N R85W S23.  41.7766 N, 106.9541 W; uncertainty 3 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 4817.  6/18/1898. 		RM 12755	Barcode: RM0285569
_________________________________________________________________________

419.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Carbon County: Fort Steele.*  Elev. 6500-6600 ft.
T21N R85W S23.  41.7766 N, 106.9541 W; uncertainty 3 mi..  
Sandy flats. Phenology: flowering & fruiting. 

Aven Nelson, 7243.  6/16/1900. 		RM 29106	Barcode: RM0285572
_________________________________________________________________________

420.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Albany County: On Foxpark Road, 0.5 mi above turnoff from Fox Creek; Centennial Road.  Elev. 9100 ft.
T13N R78W S21.  41.0817 N, 106.1564 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

C. S. Gilbert, s.n..  //1940. 		RM 183326	Barcode: RM0285566
_________________________________________________________________________

421.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Albany County: On Foxpark Road, 0.5 mi above turnoff from Fox Creek; Centennial Road.  Elev. 9100 ft.
T13N R78W S21.  41.0817 N, 106.1564 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

C. S. Gilbert, s.n..  //1940. 		RM 392254	Barcode: RM0285567
_________________________________________________________________________

422.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Park County: Along west side of Oregon Basin Road; ca 1.5 mi S of U.S. Hwy 14, 16, and 20.  Elev. 5250 ft.
T52N R100W S15; also S16.  44.48278 N, 108.8672 W; uncertainty 2 mi..  
Sagebrush grassland with Artemisia tridentata var. wyomingensis, Artemisia pedatifida, Delphinium geyeri, Bouteloua gracilis, Carex filifolia, and Stipa comata. Phenology: flowering & fruiting. 

Erwin F. Evert, 18878.  6/13/1990. 		RM 619044	Barcode: RM0285571
_________________________________________________________________________

423.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Park County: Along west side of YU Bench Road; ca 8 mi S of U.S. Hwy 14, 16, and 20, SE of Cody.  Elev. 5200 ft.
T51N R99W S8; also S17.  44.40722 N, 108.7839 W; uncertainty 2 mi..  
Sagebrush grassland with Bouteloua gracilis, Opuntia polycantha, Lappula redowskii, Poa secunda, and Astragalus grayi. Phenology: fruiting. 

Erwin F. Evert, 18911.  6/13/1990. 		RM 619013	Barcode: RM0285573
_________________________________________________________________________

424.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: around Green Creek Reservoir, ca 1.5 mi S of U.S. Hwy 14, 16, and 20.  Elev. 6400 ft.
T52N R105W S28 SW1/4.  44.4473 N, 109.5032 W; uncertainty 0.5 mi..  
Phenology: flowering & fruiting. 

Erwin F. Evert, 2854.  6/22/1981. 		RM 341268	Barcode: RM0045227
_________________________________________________________________________

425.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Fremont County: Sweetwater Rocks: Cranner Rock, ca 14 3/4 air mi ESE of Jeffrey City.  Elev. 6280-6380 ft.
T29N R90W S25.  42.4529 N, 107.5534 W; uncertainty 1 mi..  
Soil area between granite rocks. Phenology: flowering & fruiting. 

June Haines, 6316b.  6/13/1986. 		RM 387167	Barcode: RM0285565
_________________________________________________________________________

426.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

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, 6519.  6/15/1986. 		RM 387166	Barcode: RM0285564
     with Georgia Haines
_________________________________________________________________________

427.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Colorado, Eagle County: Flat Tops/White River Plateau: slopes above Colorado River-Sweetwater Creek confluence, ca 19 air mi NE of Glenwood Springs.  Elev. 6200-7000 ft.
T4S R86W S9.  39.7209 N, 107.0401 W.  
River terrace below slopes, with saltbush, sagebrush, and rabbitbrush. Phenology: fruiting. 

James P. Vanderhorst, 2325.  6/5/1991. 		RM 617479
_________________________________________________________________________

428.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

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. 5600-5700 ft.
T30N R82W S30 SE1/4.  42.5403 N, 106.7081 W.  
Shale slopes with scattered Juniperus osteosperma and red sandy areas. Phenology: flowering & fruiting. 

Amy J. Roderick, 4487.  6/6/1998. 		RM 
_________________________________________________________________________

429.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: badlands and draws ca 2 air mi E of Flaming Gorge Reservoir; ca 3.5 air mi W of Minnies Gap; ca 40 air mi SSW of Rock Springs.  Elev. 6160-6240 ft.
T12N R107W S17 S1/4; also N1/4 S20.  41.0207 N, 109.4935 W.  
Badland slopes. Phenology: flowering. 

Beth Ward, 4195.  5/27/1997. 		RM 797663	Barcode: RM0092234
_________________________________________________________________________

430.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: hills and draws, ca 1 air mi S of Powder Rim; ca 2 air mi E of Powder Mountain; ca 26 air mi W of Baggs.  Elev. 7080-7260 ft.
T12N R96W S2 SW1/4; also SE1/4 S3.  41.0405 N, 108.173 W.  
Rocky outcrop. Phenology: flowering & fruiting. 

Beth Ward, 5539b.  6/17/1997. 		RM 797658	Barcode: RM0092233
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431.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Washakie Basin: badlands ca 3 air mi NW of Dad draining to Muddy Creek, ca 1 air mi W of Muddy Creek; ca 25 air mi NNW of Baggs.  Elev. 6585-6705 ft.
T16N R92W S18.  41.3594 N, 107.7927 W.  
Badlands draw. Phenology: flowering & fruiting. 

Beth Ward, 5665.  6/17/1997. 		RM 797657	Barcode: RM0092232
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432.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: draws and slopes draining to Gap Creek, ca 5 air mi E of Miller Mountain; ca 1 air mi W of Salt Wells Creek; ca 30 air mi SSE of Rock Springs.  Elev. 7320-7650 ft.
T14N R103W S29 E1/4; also W1/4 S28.  41.165 N, 109.0346 W.  
Sagebrush slope. Phenology: flowering & fruiting. 

Beth Ward, 6267.  6/26/1997. 		RM 797656	Barcode: RM0092231
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433.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

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, 7589.  6/5/1981. 		RM 931765	Barcode: RM0094743
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434.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Natrona County: Wind River Basin: Sentinel Rocks, 2.5 air mi SE of Independence Rock.  Elev. 6200-7200 ft.
T29N R86W S14.  42.4839 N, 107.1186 W; uncertainty 1 mi..  
Sandy sagebrush covered plains, granite mountains with massive boulders and moist seeps, aspen woodlands in drainages; sandy sagebrush covered plains. Phenology: flowering. 

Ronald L. Hartman, 20309b.  6/2/1985. 		RM 387168	Barcode: RM0285570
     with June Haines
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435.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Weston County: Black Hills: U.S. Hwy 85 just N of Red Butte; ca 4 air mi SSW of Four Corners.  Elev. 5500 ft.
T47N R61W S27 E1/2.  44.0242 N, 104.1681 W; uncertainty 1 mi..  
Grassland on red shale soil (Spearfish Formation). ( ) From field notes. Phenology: fruiting. 

Hollis Marriott, 7464.  7/2/1984. 		RM 371996	Barcode: RM0285534
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436.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Hickey Mountain, ca 5.5 air mi NW of Lonetree.  Elev. 7480-8000 ft.
T13N R114W S12.  41.1203 N, 110.2091 W; uncertainty 1 mi..  
Gravelly semi-barren sagebrush slopes with sporadic Douglas fir; north-facing steep slope. Phenology: flowering & fruiting. 

C. H. Refsdal, 1064.  6/22/1994. 		RM 689996	Barcode: RM0285574
     with Walter Fertig
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437.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Colorado, Mesa County: Dominguez Canyon Wilderness Study Area: Cactus Park Trail, 4.4 road mi SE of Colo Hwy 141, ca 22.5 air mi WNW of Delta.  Elev. 5600-6400 ft.
T14S R99W S22; also SW1/4 S23 and S26.  38.8269 N, 108.4528 W to 38.8118 N, 108.4318 W to 38.8067 N, 108.439 W; NAD 83, , GPS reading.  
Pinyon/juniper in sandstone canyon. Phenology: flowering & fruiting. 

Lori E. Brummer, 488.  6/11/2010. 		RM 
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438.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Colorado, Montrose County: Gunnison Basin: BLM Lands W of the town of Cimarron and N of U.S. Hwy 50, ca 15 air mi SSE of Montrose.  Elev. 7240-7600 ft.
T48N R6W S6 W1/2; also T48N R7W S1 E1/2.  38.4468 N, 107.5678 W to 38.4452 N, 107.5859 W; NAD 83, , GPS reading.  
Open meadow in mountain shrub/oak community. Phenology: flowering & fruiting. 

Lori E. Brummer, 3948.  6/13/2011. 		RM 
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439.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Spring Creek Canyon from BLM boundary to West Fork Spring Creek, ca 14 air mi SW of Montrose.  Elev. 6460-7760 ft.
T48N R10W S27 South1/2; also W1/2 S34, SE1/4 S33, T47N R10W S4 W1/2, SE1/4 S5, W1/2 S8, and E1/2 S18.  38.3912 N, 107.9517 W to 38.3274 N, 108.0118 W; NAD 83, , GPS reading.  
Pinyon/juniper woodlands with scattered patches of sagebrush meadows. Phenology: buds. 

Lori E. Brummer, 4147b.  6/19/2011. 		RM 
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440.  Crepis occidentalis Nutt. var. occidentalis  				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: north end of Black Mountain and Pine Spring area, ca 26 air mi S of Green River.  Elev. 6800-7900 ft.
T14N R110W S13 S1/2; also S24; also NE1/4 S25; T14N R109W S19 W1/2 and S30.  41.1947 N, 109.761 W; uncertainty 3 mi..  
Sagebrush slopes, cushion communities, conglomerate rim rock, wind swept mesa top, and spring area. Phenology: flowering & fruiting. 

Ronald L. Hartman, 45210b.  5/24/1994. 		RM 689995	Barcode: RM0285575
     with Tom Cramer and Charmaine Refsdal
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441.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Dennett Creek, 3-6 mi E of Snake River.  Elev. 2920-4600 ft.
T14N R6W S9; also SE1/4 of NE1/4 S8 and South1/2 S10.  44.5636 N, 117.0894 W.  
Sagebrush slopes, streamside, juniper and Douglas fir above on gravelly shale. Phenology: flowering & fruiting. 

Ronald L. Hartman, 64422.  6/5/1999. 		RM 
     with Joy Handley
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442.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Colorado, Delta County: Paonia.
Phenology: flowering. 

George E. Osterhout, 4530.  5/21/1911. 		RM 160572
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443.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Colorado, Mesa County: De Beque.
Phenology: flowering & fruiting. 

George E. Osterhout, 5972.  6/9/1920. 		RM 160573
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444.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Colorado, Mesa County: North side of Grand Junction.
Phenology: fruiting. 

George E. Osterhout, 5988.  6/10/1920. 		RM 160574
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445.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Forest Road 64, ca 2 mi W of Bluewood Ski Area, ca 10 air mi E of Walla Walla.  Elev. 5200-5600 ft.
T7N R39E S14; also S13.  46 5' 16" N, 117 54' 4" W; uncertainty 2 mi..  
Scab; soil shallow. Phenology: flowering & fruiting. 

Heather Bradtke, 3951.  8/3/2001. 		RM 
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446.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: moving downslope from Forest Road 300, near Alder Lookout.  Elev. 4000-5000 ft.
T4N R40E S2 South1/2; also N1/2 S11 and NE1/4 S10.  45 50' 39" N, 117 47' 24.2" W; GPS Reading.  
Dry, open, rocky slope, forb dominated. Phenology: flowering & fruiting. 

Heather Bradtke, 666.  6/20/2001. 		RM 
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447.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Sunflower Flats on Forest Road 22, ca 25 mi S of Heppner.  Elev. 4170 ft.
T6S R26E S35.  45 0' 15.2" N, 119 33' 59.7" W; GPS Reading.  zone 11, 4986624E, 297728N; GPS Reading.  
In open meadow with fine, deep, chocolate brown soil over basalt; slope 0; aspect none. Phenology: flowering & fruiting. 

Heather Bradtke, 5627.  6/14/2002. 		RM 
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448.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Oregon, Wheeler County: Umatilla National Forest and Vicinity: Forest Road 2141 and Forest Road 20, ca 9 mi N and 1 mi W of Spray.  Elev. 4420-4620 ft.
T7S R24E S11; also S12, S13; also S14.  44 58' 10" N, 119 48' 53" W; GPS Reading.  zone 11, 4983417E, 278045N; GPS Reading.  
In sagebrush and nearby woods with chocolate brown soil over basalt; slope 5-10; aspect south. Phenology: fruiting. 

Heather Bradtke, 6172.  6/19/2002. 		RM 
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449.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Rocky Flats on Forest Road 24, ca 7 mi N and 7 mi E of Spray.  Elev. 4350 ft.
T7S R26E S31; also S32 and T8S R26E S5 and S6.  44 55' 13" N, 119 40' 11" W; GPS Reading.  zone 11, 4977549E, 289306N; GPS Reading.  
Open rock flats with Artemisia and grasses in basalt rock and red clay; slope 0; aspect none. Phenology: flowering. 

Heather Bradtke, 6299.  6/21/2002. 		RM 
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450.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Forest roads 3990 and 40, ca 12 mi S and 3 mi E of Dale.  Elev. 4200-4600 ft.
T8S R32E S33.  44 50' 7" N, 118 51' 45" W to 44 50' 7" N, ; GPS Reading.  zone 11, 4966110E, 352776N; GPS Reading.  
Open area in pumic rock and tan soil; slope:10; aspect: southwest. Phenology: flowering & fruiting. 

Heather Bradtke, 6841.  6/26/2002. 		RM 
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451.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Dexter Ridge, ca 24 mi E and 5 mi S of Walla Walla, Washington.  Elev. 4800-5100 ft.
T6N R40E S15; also S22.  45 59' 53" N, 117 48' 19" W; GPS Reading.  zone 11, 5094137E, 437663N; GPS Reading.  
Open area with shallow soil; slope 5-20; aspect ridgetop. Phenology: flowering & fruiting. 

Heather Bradtke, 7279.  7/1/2002. 		RM 
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452.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Dexter Ridge, ca 24 mi E and 3 mi S of Walla Walla Washington.  Elev. 5100-5430 ft.
T6N R40E S9; also S10 and S16.  46 0' 57" N, 117 48' 6" W; GPS Reading.  zone 11, 5096106E, 437949N; GPS Reading.  
Open ridgetop with platey, copper soil; slope 0-5; aspect ridgetop. Phenology: flowering & fruiting. 

Heather Bradtke, 7352.  7/1/2002. 		RM 
_________________________________________________________________________

453.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Vinegar Hill to Psyche Butte off Forest Road 2010; ca 7 mi E and 7 mi S of Granite.  Elev. 7300-7900 ft.
T10S R35E S17; also T10S R35E S7, S8; also S18 and T10S R34E S12.  44 42' 41" N, 118 33' 48" W to 44 42' 27" N, 118 32' 7" W to 44 42' 7" N, 118 31' 57" W to 44 42' 19" N, 118 3' 13" W; GPS Reading.  zone 11, 4951345E, 379565N; GPS Reading.  
Open slope in serpentine talus soil; slope ridgetop-20. Phenology: flowering. 

Heather Bradtke, 7831.  7/9/2002. 		RM 
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454.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Mt. Misery Trail, ca 22 mi W of Anatone.  Elev. 5800-6100 ft.
T8N R42E S31; also T7N R42E S5.  46 7' 36" N, 117 35' 19" W; GPS Reading.  zone 11, 5108277E, 454519N; GPS Reading.  
Open ridgetop with deep powdery soil. Phenology: flowering & fruiting. 

Heather Bradtke, 9265.  7/24/2002. 		RM 
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455.  Crepis occidentalis Nutt. var. pumila (Rydb.) Babc. & Stebbins 				Asteraceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 1 mi on Forest Trail 430 to Freeman Peak, ca 54-55 air mi ESE of Kamiah.  Elev. 4103-4622 ft.
46 07.673' N, 114 53.537' W to 46 07.776' N, 114 52.734' W; GPS reading.  
Open slope. Phenology: flowering & fruiting. 

Georgia G. Thomas, 3592.  6/22/2014. 		RM 
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