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

Database Search Results

415 matching records found (of 415).
Search query: Genus begins with Descurainia, Species begins with pinnata, Subtaxon begins with osmiarum, (search polygon not defined)
Sorted by: Scientific Name

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1.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: along Rochelle Hills or Forest Road 933 above Sauerkraut Draw, ca 52.5 air mi NNE of Douglas; ca 20 air mi NNEof Bill.  Elev. 4520-4580 ft.
T40N R68W S5 N1/2.  43.4706 N, 105.0507 W; uncertainty 1 mi..  
Sagebrush and grasslands. Phenology: flowering & fruiting. 

B. E. Nelson, 56556.  6/9/2002. 		RM 
     with Peter Ebertowski
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2.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hill N of Lone Tree Creek on Grieves or County Road 5, ca 19.5 air mi SW of Newcastle; ca 26 air mi SSE of Upton.  Elev. 4180-4300 ft.
T43N R64W S4.  43.7284 N, 104.5513 W; uncertainty 1 mi..  
Tributary of creek in grassland. Phenology: fruiting. 

Peter J. Ebertowski, 366.  6/22/2002. 		RM 
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3.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on a four wheel drive road off Forest Road 944 above and E of Dugout Creek, ca 10 air mi NNW of Bill; ca 43 air mi N of Douglas.  Elev. 4720-4760 ft.
T39N R70W S7 N1/2.  43.37 N, 105.3103 W; uncertainty 1 mi..  
Sandstone ridge with sandy pockets; scattered sagebrush, rabbitbrush, and skunkbush. Phenology: fruiting. 

Peter J. Ebertowski, 59.  6/16/2002. 		RM 
     with B. E. Nelson
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4.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge between Wildlife Draw and Rock Creek near intersection of Forest roads 923 and 924, ca 30 air mi E of Wright; ca 34 air mi W of Newcastle.  Elev. 4560-4720 ft.
T44N R67W S27.  43.7568 N, 104.8904 W.  
Grassland with rocky outcrops and broad ravines. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 3785.  5/25/2003. 		RM 
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5.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge and ravines E of Fields Draw, off dirt road, ca 34 air mi ESE of Wright; ca 32 air mi WSW of Newcastle.  Elev. 4360-4460 ft.
T43N R66W S30 SE1/4.  43.6718 N, 104.8306 W.  
Narrow ravine with snowberry, currant and chokecherry. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 3827.  5/25/2003. 		RM 
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6.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: hills N of Calamity Gulch, on dirt road off Wyo Hwy 59, ca 10 air mi NW of Bill; ca 29 air mi S of Wright.  Elev. 4820-4900 ft.
T39N R71W S16 SE1/4.  43.3557 N, 105.3902 W.  
Sagebrush grassland. Phenology: fruiting. 

Peter J. Ebertowski, 4226.  6/2/2003. 		RM 
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7.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge along Lodgepole Creek on Cheyenne River or County Road 54, ca 24 air mi SW of Newcastle; ca 52 air mi ESE of Wright.  Elev. 4120-4220 ft.
T42N R64W S35 South1/2.  43.5726 N, 104.5114 W.  
Ravine in Carex filifolia grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4357.  6/6/2003. 		RM 
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8.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: hills between Snyder and Dogie creeks, on North Lance Creek or County Road 14, ca 43 air mi SW of Newcastle; ca 25 air mi NNW of Lance Creek.  Elev. 4400-4480 ft.
T39N R66W S3 SE1/4.  43.3838 N, 104.7625 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sagebrush grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4855.  6/14/2003. 		RM 
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9.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: hills N of Snyder Creek and SE of the confluence of Windmill and North Pasture draws, on Dixon or County Road 2, ca 38 air mi SW of Newcastle; ca 28 air mi N of Lance Creek.  Elev. 4160-4240 ft.
T40N R65W S21 NW1/4.  43.4318 N, 104.6735 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sagebrush grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4887.  6/14/2003. 		RM 
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10.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills S of and draining to West Fork Fiddler Creek on Upton - Fairview or County Road 59, ca 11 air mi S of Upton; ca 22 air mi WNW of Newcastle.  Elev. 4280-4400 ft.
T46N R65W S27 SE1/4.  43.9359 N, 104.651 W.  
Grassland in sandy soil with rock outcrops. Phenology: fruiting. 

Peter J. Ebertowski, 5062.  6/18/2003. 		RM 
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11.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: flat off Wyo Hwy 59, ca 1.7 air mi NW of Bill; ca 35 air mi N of Douglas.  Elev. 4730-4760 ft.
T38N R70W S20.  43.2552 N, 105.2903 W.  
Sagebrush grassland, with sandy soil and abundant Opuntia. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5436.  6/27/2003. 		RM 
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12.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: North Fork Bear Creek and evirons, on Jenne Trail or County Road 34, ca 19 air mi WNW of Bill; ca 33 air mi SSW of Wright.  Elev. 5050-5080 ft.
T38N R73W S5 E1/2.  43.2923 N, 105.6486 W.  
Sagebrush grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5505.  6/27/2003. 		RM 
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13.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Belle Fourche River off Hilight or County Road 52, ca 16 air mi N of Wright; ca 22 air mi S of Gillette.  Elev. 4550-4620 ft.
T46N R71W S9 South1/4.  43.978 N, 105.3949 W.  
Sagebrush grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5567.  6/27/2003. 		RM 
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14.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Mush Creek Oil Field W of Coyote Draw, on two-track road off of Wyo Hwy 450, ca 14 air mi WSW of Newcastle; ca 23 air mi SSE of Upton.  Elev. 4210-4310 ft.
T44N R64W S24 NW1/4.  43.7709 N, 104.4915 W.  
Grassland, Carex filifolia and Stipa comata abundant. Phenology: fruiting. 

Peter J. Ebertowski, 5756.  7/1/2003. 		RM 
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15.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: ca 4 air mi NW of junction of Wyo Hwy 487 and Wyo Hwy 220.  Elev. 5480-5500 ft.
T32N R82W S33.  42.7006 N, 106.6687 W.  
Shale hills and sandy areas and badlands. Phenology: fruiting. 

Ronald L. Hartman, 57453.  6/11/1997. 		RM 667544
     with Amy J. Roderick and Cherie Winner
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16.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: Casner Research Natural Area: Casner Canyon E of Oak Creek, ca 2 air mi N of Munds Mountain, ca 3 air mi NE of Sedona.  Elev. 4630-4700 ft.
T17N R6E S3 NW1/4; also T18N R6E S34 SW1/4.  34.8933 N, 111.7282 W to 34.89 N, 111.7133 W; GPS Reading.  
Open south-facing slope with scattered chaparral, Opuntia, and cover of Bromus rubens. Phenology: fruiting. 

B. E. Nelson, 63801.  4/20/2005. 		RM 
     with James F. Fowler
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17.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Yavapai County: Prescott National Forest: just E of Ariz Hwy 89, ca 4 air mi N of Paulden; ca 20 air mi S of Ash Fork.  Elev. 4730-4800 ft.
T18N R2W S23 NE1/4; also NW1/4 S24.  34.9347 N, 112.4317 W; GPS Reading.  
Juniper woodland. Phenology: flowering & fruiting. 

B. E. Nelson, 64005.  4/23/2005. 		RM 
     with James F. Fowler
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18.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: just E of U.S. Hwy 89 and along Hulls Wash, ca 1.5 air mi S of forest boundary, ca 23.5 air mi N of Flagstaff.  Elev. 5860-5940 ft.
T25N R8E S28 E1/2.  35.5152 N, 111.5429 W; GPS Reading.  
Juniper scabland on volcanic substrate. Phenology: flowering & fruiting. 

B. E. Nelson, 64137.  4/25/2005. 		RM 
     with James F. Fowler
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19.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: Coconino Plateau: just off U.S. Hwy 180/Ariz Hwy 64 at the forest boundary, ca 2.5 air mi SW of Red Butte summit, ca 38 air mi N of Williams.  Elev. 6150 ft.
T28N R2E S13 SW1/4.  35.8035 N, 112.1303 W; GPS Reading.  
Pinyon/juniper forest. Phenology: flowering & fruiting. 

B. E. Nelson, 64404.  4/30/2005. 		RM 
     with James F. Fowler
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20.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 19112.  6/21/1990. 		RM 
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21.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: Kaibab Plateau: between U.S. Hwy 89A and House Rock Canyon in the vicinity of the scenic overlook, ca 8-8.5 air mi E of Jacob Lake; ca 29.5-30 air mi SE of Fredonia.  Elev. 5800-6050 ft.
T38N R3E S3.  36.7222 N, 112.0586 W; GPS Reading.  
Steep slopes above the canyon with limy ledges. Phenology: flowering & fruiting. 

B. E. Nelson, 64481.  5/1/2005. 		RM 
     with James F. Fowler
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22.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: east base of Kaibab Plateau above Corral Valley, along House Rock Wash or BLM Road 1065, ca 26 air mi ESE of Fredonia.  Elev. 5970 ft.
T40N R3E S15 SE1/4.  36.8617 N, 112.063 W; GPS Reading.  
Sagebrush flats adjacent to old corrals. Phenology: flowering & fruiting. 

B. E. Nelson, 64551.  5/1/2005. 		RM 
     with James F. Fowler
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23.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: Gebo (abandoned townsite), ca 10 mi N of of Thermopolis.  Elev. 4500 ft.
T44N R96W S11.  43.7922 N, 108.3447 W.  
Disturbed areas with Chorispora tenella, Lappula redowskii, and Alyssum desertorum. Phenology: flowering & fruiting. 

Erwin F. Evert, 28773.  6/7/1995. 		RM 783416
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24.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Chimney Rock Gulch, 0.5 mi N of U.S. Hwy 26/287, ca 5 mi NW of Dubois.  Elev. 7300 ft.
T42N R107W S28.  43.5762 N, 109.6993 W.  
Saltbush-forbland with Atriplex gardneri, Allium textile, Lomatium foeniculaceum, Penstemon eriantherus, and Artemisia pedatifida. Phenology: flowering & fruiting. 

Erwin F. Evert, 29361.  6/23/1995. 		RM 782837
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25.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge just N of Cottonwood Creek at bridge, ca 30 mi NW of Thermopolis.  Elev. 5800 ft.
T44N R99W S24.  43.7636 N, 108.6839 W; uncertainty 1 mi..  
Overgrazed sagebrush-grassland with Bromus tectorum, Arenaria hookeri, and Plantago patagonica. Phenology: flowering & fruiting. 

Erwin F. Evert, 33068.  6/21/1997. 		RM 818474	Barcode: RM0020782
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26.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 1/4 - 1/2 mi N of Little Sand Draw Road, ca 15 mi NW of Thermopolis.  Elev. 4600 ft.
T45N R95W S33.  43.8211 N, 108.2594 W; uncertainty 1 mi..  
Sagebrush-grassland with Carex filifolia, Stipa comata, and Delphinium geyeri. Phenology: flowering & fruiting. 

Erwin F. Evert, 34906.  6/11/1998. 		RM 820131	Barcode: RM0023795
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27.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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 with Koeleria macrantha, Agropyron spicatum, Bouteloua gracilis, and Balsamorhiza incana. Phenology: flowering & fruiting. 

Erwin F. Evert, 36611.  6/5/1999. 		RM 822412	Barcode: RM0014435
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28.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Eastern San Juan Mountains: Rio Grande National Forest: ca 1/3 mi on Lone Tree Gulch Road, ca 10 air mi NW of Saguache.  Elev. 8270 ft.
T45N R6E S18 NE1/4; also SE1/4 S7.  38.1535 N, 106.3451 W.  
Pinus ponderosa woodland on west-facing slope with rocky outcrops into xeric meadow. Phenology: fruiting. 

Jeanette Flaig, 3105.  8/21/2003. 		RM 795189
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29.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: U.S. Hwy 160 E to Monte Vista, S on Colo Hwy 15 to County Road 2S (west); changes to Forest Road 28 then 10.2 road mi.  Elev. 8525 ft.
T37N R7E S6 NW1/2; also T38N R7E S31 central1/4 and T37N R6E S1 E1/4.  37 39.957' N, 106 36.131' W.  
Pinyon/juniper woodland on north facing slope. Phenology: fruiting. 

Jeanette Flaig, 64.  6/30/2003. 		RM 
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30.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Los Mogotes Mesa, south side below rimrock.  Elev. 8300-8600 ft.
T33N R7E S35 South1/2.  37 3.222' N, 106 10.931' W to 37 3.437' N, 106 10.85' W.  
Rocky slopes. Phenology: fruiting. 

Ronald L. Hartman, 77335.  6/18/2003. 		RM 795190
     with Jeanette Flaig
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31.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: Rio Grande National Forest: Colo Hwy 149 W of Creede to Forest Road 507, 1.5 air mi on Forest Road 507 to Forest Road 508 then 0.6 road mi.  Elev. 8870-9000 ft.
T41N R1W S3 NW1/4; also NE1/4 of NE1/4 S4 and T42N R1W S34 SE1/4.  37 50.169' N, 106 57.625' W.  
Grassy slopes of hill with scattered shrubs, Douglas fir-aspen slope, and disturbed areas due to mining activity; disturbed areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 77631.  6/24/2003. 		RM 795185
     with Jeanette Flaig
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32.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: vicinity of Fulcher Gulch, ca 13 air mi SW of Monte Vista off Forest Road 270.  Elev. 8012 ft.
T37N R7E S35 NW1/4 of SW1/4.  37.4061 N, 106.1818 W; GPS Reading.  
Xeric foothills, 2% east-facing slope and ephemeral drainage. Phenology: flowering & fruiting. 

Jeanette Flaig, 3150.  5/22/2004. 		RM 
_________________________________________________________________________

33.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: vicinity of Fulcher Gulch, ca 13 air mi SW of Monte Vista off Forest Road 270.  Elev. 8012 ft.
T37N R7E S35 NW1/4 of SW1/4.  37.4061 N, 106.1818 W; GPS Reading.  
Xeric foothills, 2% east-facing slope and ephemeral drainage. Phenology: flowering & fruiting. 

Jeanette Flaig, 3151.  5/22/2004. 		RM 
_________________________________________________________________________

34.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: ca 7 air mi NNE of Del Norte, just N of the Elephant Rocks and Shaw Springs.  Elev. 8025 ft.
T41N R6E S27 W1/4; also E1/4 S28.  37.7652 N, 106.3095 W; GPS Reading.  
Pinyon/juniper woodland with large rock outcrops; xeric open area. Phenology: flowering & fruiting. 

Jeanette Flaig, 3299.  5/25/2004. 		RM 
_________________________________________________________________________

35.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: County Road 42K, vicinity of Biedell Creek, 20 air mi NNE of Del Norte.  Elev. 7988 ft.
T42N R7E S18 SE1/4 of NE1/4; SE1/4 and also NE1/4 S19.  37.8819 N, 106.2535 W; GPS Reading.  
Open mesic foothill outwash. Phenology: flowering & fruiting. 

Jeanette Flaig, 3374.  5/27/2004. 		RM 
     with Sue Komarek
_________________________________________________________________________

36.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Eastern San Juan Mountains: North Tracy Canyon, vicinity of Devils Knob, 3 air mi SW of Saguache.  Elev. 8243 ft.
T44N R7E S28 NE1/4 of NW1/4.  38.0455 N, 106.2011 W; GPS Reading.  
Pinyon woodland foothills to rock buttes on east 40 deg slope. Phenology: flowering & fruiting. 

Jeanette Flaig, 3473.  5/29/2004. 		RM 
     with Kurt Flaig
_________________________________________________________________________

37.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Eastern San Juan Mountains: Lone Pine Reservoir, Lone Tree Gulch, NNW of Trickle Mountain, 18 air mi NW of Saguache.  Elev. 9008 ft.
T45N R5E S11 NW1/4.  38.169 N, 106.3892 W; GPS Reading.  
Foothills with rock buttes on either side into gulch and mixed conifer forest. Phenology: flowering & fruiting. 

Jeanette Flaig, 3592.  5/30/2004. 		RM 
     with Kurt Flaig
_________________________________________________________________________

38.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Jeanette Flaig, 4053.  6/14/2004. 		RM 
_________________________________________________________________________

39.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: Rio Grande National Forest: Forest Road 502, 0.5 mi N of Creede, just N of gaging station.  Elev. 8945 ft.
T42N R1W S25 NE1/4.  37.8598 N, 106.9271 W; GPS Reading.  
Roadside. Phenology: fruiting. 

Jeanette Flaig, 4456.  6/20/2004. 		RM 
     with Kurt Flaig
_________________________________________________________________________

40.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Limekiln Peak, Old Spanish Trail, Limekiln, SW of Sevenmile Plaza, 7.5 air mi SE of Del Norte.  Elev. 8000 ft.
T39N R6E S13 SW1/4 of SW1/4; also SE1/4 of SE1/4 S14.  37.6191 N, 106.2717 W; GPS Reading.  
Open plains, foothill washout area with a few scattered pinyon pine up a northeast-facing slope. Phenology: flowering & fruiting. 

Jeanette Flaig, 5162.  7/5/2004. 		RM 
_________________________________________________________________________

41.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Apache County: Apache National Forest: White Mountains: along Benny Creek, ca 1 air mi W of south end of Greer, ca 14.5 air mi SW of Springerville.  Elev. 9050-9140 ft.
T7N R27E S15 E1/2.  34.0009 N, 109.4781 W.  
Meadow, stream bottom, basalt outcrops and ledges, and adjacent open ponderosa pine forest. Phenology: fruiting. 

B. E. Nelson, 70857.  9/3/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

42.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Gilpin County: Arapaho National Forest: Front Range: along Colo Hwy 119 and North Clear Creek, W of Cottonwood Gulch, ca 5 air mi SE of Central City.  Elev. 7240-7340 ft.
T3S R72W S27 NE1/4.  39.7638 N, 105.4294 W; uncertainty 0.25 mi..  
Roadside and adjacent steep, rocky slope. Phenology: flowering & fruiting. 

B. E. Nelson, 58611.  6/9/2003. 		RM 
     with Erin and Michael Foley
_________________________________________________________________________

43.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Grand County: Middle Park: Red Mountain, ca 2 mi E of Kremmling and 6.5 mi W of Parshall.  Elev. 7800-7939 ft.
T1N R80W S10 S1/2.  40.0578 N, 106.3435 W; GPS Reading.  
Sagebrush slope. Phenology: flowering & fruiting. 

Erin Foley, 6529.  5/31/2004. 		RM 
_________________________________________________________________________

44.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: along Buzzard Road, ca 2 air mi NE of Rendle Point above Separation Flats, ca 16 air mi NNW of Rawlins.  Elev. 6530-6750 ft.
T24N R88W S34.  42.0081 N, 107.32 W.  
Rolling plains of sand, clay, and barren clay knolls with several species of Artemisia, Atriplex, and mats of Opuntia. Phenology: flowering & fruiting. 

B. E. Nelson, 30952.  6/3/1994. 		 673176
     with Laura Welp
_________________________________________________________________________

45.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Separation Point and Separation Rim on the west side of Separation Flats, ca 14.5 air mi SSE of Bairoil; ca 21 air mi NNW of Rawlins.  Elev. 6520-7086 ft.
T24N R89W S11 South1/2; also NW1/4 S14.  42.0661 N, 107.4153 W.  
Anticlinal ridge with bands of sandstones, shales, mudstones, and clay, sandy clay, or sandy soils. Phenology: fruiting. 

B. E. Nelson, 34992.  6/15/1995. 		 674307
_________________________________________________________________________

46.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: sand dunes ca 12 air mi W of Lost Creek Butte; ca 7.5 air mi E of Red Lake.  Elev. 6600-6620 ft.
T23N R97W S13 NE1/4.  41.9667 N, 108.3272 W.  
Partially vegetated sand dune with Ceanothus and Chrysothamnus shrubs. Phenology: flowering. 

Laura Welp, 4854.  5/19/1995. 		 674343
_________________________________________________________________________

47.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: ca 6.5 air mi SE of Wamsutter; ca 8.5 air mi SW of Creston Junction.  Elev. 6890-6970 ft.
T19N R93W S11 W1/2.  41.6372 N, 107.8425 W.  
Disturbed roadside with sagebrush and Atriplex; sandy soil. Phenology: flowering & fruiting. 

Laura Welp, 4952.  6/3/1995. 		 674300
_________________________________________________________________________

48.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: rim near Separation Creek, ca 13 air mi SW of Hadsell; ca 10 air mi E of Cherokee Mine No 2.  Elev. 6900-7200 ft.
T19N R90W S9.  41.6353 N, 107.5369 W.  
Gentle south facing slope with grasses and sagebrush; sandy soil. Phenology: fruiting. 

Laura Welp, 5441.  6/21/1995. 		 674301
_________________________________________________________________________

49.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: top of Red Rim, ca 8 air mi SW of Hadsell; ca 13.5 air mi E of Creston Junction.  Elev. 7060-7250 ft.
T26N R90W S24 SE1/4; also NE1/4 S25.  42.2103 N, 107.5264 W.  
Sandstone outcrops on ridgetop; sandy soil. Phenology: flowering & fruiting. 

Laura Welp, 5540.  6/21/1995. 		 674302
_________________________________________________________________________

50.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Cheyenne Ridge, ca 9.5 air mi SE of Ferris; ca 6 air mi N of Wild Horse Mountain.  Elev. 7180-7340 ft.
T19N R92W S35.  41.5781 N, 107.7289 W.  
Partially vegetated west facing slope with grasses and scattered low sagebrush; sandy soil with sandstone outcrops. Phenology: flowering & fruiting. 

Laura Welp, 5560.  6/22/1995. 		 674303
_________________________________________________________________________

51.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: flat near Separation Creek, ca 7 air mi E of Separation Point; ca 16 air mi S of Ferris.  Elev. 6500 ft.
T24N R88W S22.  42.037 N, 107.32 W.  
Low basin with grasses, scattered sagebrush, and greasewood; sandy soil with clay in lower areas. Phenology: fruiting. 

Laura Welp, 5599a.  6/22/1995. 		 674304
_________________________________________________________________________

52.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: ridge in Red Desert Basin, ca 16 air mi NW of Red Desert; ca 9.5 air mi SE of Chalk Butte.  Elev. 6600-6660 ft.
T21N R97W S12.  41.8075 N, 108.3269 W.  
Sparsely vegetated south facing slope with Oryzopsis, Stipa, and scattered sagebrush and rabbitbrush; fine sandy soil. Phenology: flowering & fruiting. 

Laura Welp, 5704.  6/24/1995. 		 674306
_________________________________________________________________________

53.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Sierra County: 24.8 mi S of Engle; dirt road.  Elev. 4480 ft.
Common in disturbed soil along road, low rolling hills and plains; dominants include Larrea and Florensia. 

Ronald L. Hartman, 5113.  4/29/1978. 		 
_________________________________________________________________________

54.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

D. T. MacDougal, 224.  7/4/1898. 		RM 31666
_________________________________________________________________________

55.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Bernalillo County: Albuquerque.  Elev. 4900-5500 ft.
T10N R3E.  
Phenology: flowering. 

Earl F. Castetter, s.n..  4/30/1929. 		RM 124143
_________________________________________________________________________

56.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: ca 3/4 air mi E of Utah off Wyo Hwy 89 ca 4 air mi SW of the intersection of U.S. Hwy 30 and Wyo Hwy 89, ca 21.5 air mi SSE of Cokeville; ca 25.5 air mi W of Kemmerer.  Elev. 6300-6400 ft.
T21N R120W S22 N1/4.  41.7776 N, 111.034 W.  
Wash through sagebrush-grassland. Phenology: flowering & fruiting. 

B. E. Nelson, 34755.  5/24/1995. 		RM 
     with Tom Cramer
_________________________________________________________________________

57.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3900 ft.
Phenology: flowering. 

E. O. Wooton, s.n..  5/3/1899. 		RM 166445
_________________________________________________________________________

58.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3900 ft.
Phenology: flowering & fruiting. 

E. O. Wooton, s.n..  5/3/1899. 		RM 166452
_________________________________________________________________________

59.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3700-5900 ft.
Mesa. Phenology: flowering. 

E. O. Wooton, s.n..  5//1903. 		RM 231249
_________________________________________________________________________

60.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3700-5900 ft.
Phenology: flowering & fruiting. 

E. O. Wooton, s.n..  4/6/1902. 		RM 231252
_________________________________________________________________________

61.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3700-5900 ft.
Phenology: flowering. 

E. O. Wooton, s.n..  4/23/1900. 		RM 231253
_________________________________________________________________________

62.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3700-5900 ft.
Phenology: flowering & fruiting. 

E. O. Wooton, s.n..  5/3/1899. 		RM 58447
_________________________________________________________________________

63.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3700-5900 ft.
Phenology: flowering & fruiting. 

E. O. Wooton, s.n..  5/3/1899. 		RM 58448
_________________________________________________________________________

64.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3700-5900 ft.
Mesa. Phenology: flowering. 

E. O. Wooton, s.n..  5//1903. 		RM 58449
_________________________________________________________________________

65.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: terrace above East Fork at South Boundary of Spence/Moriarity WHMA: ca 9.5 air mi SE of Dubois; up good road from East Fork Road past gravel pit; seventh power pole past hill crest (just before driveway).  Elev. 6680 ft.
T41N R105W S32.  
Stipa comata stand. Plot 93085   SE, SE, NE Phenology: flowering. 

C. Lynn Kinter, 1036.  5/29/1995. 		 728055
_________________________________________________________________________

66.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Terrace above East Fork-Sage Treatment Area: ca 8.5 air mi ENE of Dubois; on 2-track 0.6 mi from main East Fork Road to old fence line; along closed 2-track/old fence line ca 0.5 mi S to row of posts.  Elev. 7100 ft.
T42N R105W S28.  43.57327 N, 109.46434 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Artemisia tridentata var. wyomingensis bladed in rows. Plot 93084   SW, NW, NW 

C. Lynn Kinter, 1064.  6/11/1995. 		 
_________________________________________________________________________

67.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Spring Ranch outwash: ca 8 air mi SE of Dubois; first outwash nearest ranch headquarters.  Elev. 6680 ft.
T41N R105W S31.  
Artemisia tridentata var. wyomingensis stand. Plot 96015   NW, NE, NE Phenology: flowering & fruiting. 

C. Lynn Kinter, 1705.  6/25/1996. 		 728056
_________________________________________________________________________

68.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ridge between Shorty Draw and French Creek, ca 9 air mi E of Fairburn: ca 14.5 air mi SE of Hermosa.  Elev. 3030-3080 ft.
T4S R9E S27 SE1/4.  43.6659 N, 103.0281 W; GPS Reading.  
Grassland on top of the butte. Phenology: flowering & fruiting. 

B. E. Nelson, 60870.  5/19/2004. 		RM 
     with Grace Kostel
_________________________________________________________________________

69.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Luna County: W of Deming.  Elev. 4400 ft.
Phenology: flowering & fruiting. 

Forrest Shreve, s.n..  5/5/1933. 		USFS 460314
_________________________________________________________________________

70.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 97 on Commanche Rim, ca 7.5 air mi S of Tres Piedras.  Elev. 7700-7900 ft.
T27N R9E S35.  36.5355 N, 105.9496 W; GPS Reading.  
Rocky rim, roadside and forest canyon slopes with ponderosa pine. Phenology: fruiting. 

Jill E. Larson, 1127.  6/15/2005. 		RM 941679	Barcode: RM0116566
_________________________________________________________________________

71.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Navajo County: Between Flagstaff and Holbrook. [Winslow]  Elev. 4900 ft.
T19N R15E S25.  
Coconino/Navajo counties. Phenology: flowering & fruiting. 

George E. Osterhout, 6759.  6/24/1927. 		RM 166437
_________________________________________________________________________

72.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canada de los Commanches, ca 4 air mi E of La Madera.  Elev. 6850 ft.
T25N R9E S23 South 1/2; also N1/2 S26.  36.3781 N, 105.9508 W; GPS Reading.  
Sagebrush flats, side drainage and mesa top with pinyon/juniper woodland. Phenology: fruiting. 

Jill E. Larson, 285.  5/28/2005. 		RM 941681	Barcode: RM0116568
_________________________________________________________________________

73.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Eddy County: Carlsbad Caverns.  Elev. 4400 ft.
Sandy draws. Phenology: flowering & fruiting. 

Gladys Convis, 44.  4//1930. 		RM 135113
_________________________________________________________________________

74.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Tusas Mountain via Forest Road 712, S of U.S. Hwy 64, ca 9 air mi W of Tres Piedras.  Elev. 9800-10100 ft.
T28N R7E S24 NW1/4; also NE1/4 S23.  36.6527 N, 106.1512 W; GPS Reading.  
Mixed conifer forest with grazed meadows of Veratrum and Poa pratensis. Phenology: flowering & fruiting. 

Jill E. Larson, 3965.  8/9/2005. 		RM 941678	Barcode: RM0116565
_________________________________________________________________________

75.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Rio Grande canyon rim at Gorge Bridge, west rim trail.  Elev. 6950 ft.
T26N R11E S26 SE1/2; also E1/2 S35.  36.468 N, 105.7312 W; GPS Reading.  
Rocky canyon rim with Artemisia tridentata. Phenology: flowering & fruiting. 

Jill E. Larson, 874.  6/8/2005. 		RM 941680	Barcode: RM0116567
_________________________________________________________________________

76.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: NM Hwy 567 at Rio Grande Bridge and up road for ca 0.5 mi, ca 10 air mi SW of Taos.  Elev. 6000-6323 ft.
T24N R11E S2 E1/2.  36.3357 N, 105.7328 W; GPS Reading.  
Roadside with weeds and canyon slopes. Phenology: fruiting. 

Ronald L. Hartman, 80512.  5/17/2005. 		RM 941677	Barcode: RM0116564
     with Jill E. Larson
_________________________________________________________________________

77.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Coconino County: Flagstaff.  Elev. 6900 ft.
T21N R7E S16.  
Weed in fields. Phenology: flowering. 

Herbert C. Hanson, 735.  7/31/1923. 		RM 99629
_________________________________________________________________________

78.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Cebolla Mesa Campground and overlook at the end of Forest Road 9 and 0.6 air mi N.  Elev. 7380-7420 ft.
T28N R12E S20 W1/2.  36.6404 N, 105.6889 W; GPS Reading.  
Pinyon/juniper woodland. Phenology: flowering & fruiting. 

Ronald L. Hartman, 80583.  5/18/2005. 		RM 941676	Barcode: RM0116563
     with Jill E. Larson
_________________________________________________________________________

79.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Miner's trail, ca 4 air mi N of Dunn Bridge on the Rio Grande, across from small canyon between Ojitos and Garrapata canyons.  Elev. 6900-7200 ft.
T27N R12E S5.  36.6024 N, 105.6941 W; GPS Reading.  
Sandy rim and trail to river. Phenology: fruiting. 

Ronald L. Hartman, 80806.  5/22/2005. 		RM 941675	Barcode: RM0116562
     with Jill E. Larson
_________________________________________________________________________

80.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Mesa de los Viejas, Rim Vista, ca 4 air mi NW of Ghost Ranch.  Elev. 7900-8075 ft.
T25N R4E S31 South1/4; also T24N R4E S6 N1/2.  36.5479 N, 106.4519 W; GPS Reading.  
Pinyon/juniper woodland and sandstone rim rock. Phenology: flowering & fruiting. 

Ronald L. Hartman, 80948.  5/25/2005. 		RM 941674	Barcode: RM0116561
_________________________________________________________________________

81.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Carracas Rim above Tio Quinto Canyon on the north side of Carracas Mesa off Forest Road 218A, ca air mi of Dulce.  Elev. 6760-7000 ft.
T32N R4W S16 W1/2.  36.9866 N, 107.2649 W; GPS Reading.  
Open, stony ponderosa pine forest. 

B. E. Nelson, 67863.  5/15/2006. 		RM 951029	Barcode: RM0160663
_________________________________________________________________________

82.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Juan Jose Lobato Grant: along Forest Road 23, N of the flagstone quarry and a tributary of Arroyo de Comales, ca 6 air mi NW of Abiquiu.  Elev. 6700-6980 ft.
T24N R5E S34 NE1/4.  36.2754 N, 106.3903 W; GPS Reading.  
Sandy area interspersed with sandstone pavement in open pinyon/juniper. Phenology: fruiting. 

B. E. Nelson, 67928.  5/17/2006. 		RM 951006	Barcode: RM0160637
_________________________________________________________________________

83.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Huckaby Ecosystem Improvement Project: along Forest Road 145 and west tributary of Daggett Canyon, ca 12 air mi WSW of Canjilon.  Elev. 7540-7740 ft.
T25N R3E S5 Central1/4.  36.4286 N, 106.6443 W; GPS Reading.  
Gentle slopes and flats, weedy and grassy with all woody vegetation removed ca 2 years previous. Phenology: flowering & fruiting. 

B. E. Nelson, 68001.  5/18/2006. 		RM 951007	Barcode: RM0160638
_________________________________________________________________________

84.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 421 in Canada Biscara, ca 3/4 air mi N of U.S. Hwy 64, ca 1 air mi W of Tusas Ridge and ca 10 air mi NW of Tres Piedras.  Elev. 8840-9200 ft.
T29N R8E S32.  36.7112 N, 106.1135 W; GPS Reading.  
Dry meadow with Blepharoneuron tricholepis, Festuca arizonica, and Muhlenbergia montana. Phenology: flowering & fruiting. 

Jill E. Larson, 9326.  7/26/2006. 		RM 950924	Barcode: RM0160835
_________________________________________________________________________

85.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Platte Pipeline or BLM Road 1430, ca 3/4-1 air mi S of Red Hill, ca 13.5 air mi W of Worland.  Elev. 4520-4650 ft.
T47N R95W S13 SW1/4; also SE1/4 S14.  44.0428 N, 108.1993 W; uncertainty 1 mi..  
Blue grama grassland with patches of Artemisia-Grayia and ant colonies. Phenology: flowering & fruiting. 

B. E. Nelson, 52238.  6/5/2001. 		RM 800976	Barcode: RM0095717
     with Luanne Lum
_________________________________________________________________________

86.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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..  
Sandy soil in patches of Artemisia-Grayia on the flats in the badlands. Phenology: flowering & fruiting. 

B. E. Nelson, 52291.  6/5/2001. 		RM 803882	Barcode: RM0099114
     with Luanne Lum
_________________________________________________________________________

87.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: near the head of South Fork Dorsey Creek on Dorsey Creek or BLM Road 1103, ca 4 air SE of Sheep Mountain, ca 8 air mi SSW of Otto; ca 17 air mi WSW of Basin.  Elev. 4520-4580 ft.
T50N R96W S14 NW1/4.  44.3062 N, 108.3594 W; uncertainty 0.5 mi..  
Flats below the badlands with scattered shrubs and sandstone outcrop. Phenology: flowering & fruiting. 

B. E. Nelson, 52330.  6/5/2001. 		RM 
     with Luanne Lum
_________________________________________________________________________

88.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi E of North Fork Fifteen Mile Creek, ca 13 air mi NW of Worland.  Elev. 4340-4360 ft.
T48N R94W S19 SE1/4; also NE1/4 S30.  44.1167 N, 108.1792 W; uncertainty 1 mi..  
Saltbush flats. Phenology: flowering & fruiting. 

B. E. Nelson, 52680.  6/12/2001. 		RM 800975	Barcode: RM0095718
_________________________________________________________________________

89.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Wyo Hwy 170 at Hamilton Dome, ca 15 air mi WNW of Thermopolis.  Elev. 5560-5700 ft.
T44N R98W S23 NW1/4.  43.7636 N, 108.5843 W; uncertainty 0.5 mi..  
Sagebrush on sandy soils and rock faces. Phenology: flowering & fruiting. 

Luanne Lum, 112.  6/18/2001. 		RM 800983	Barcode: RM0095732
_________________________________________________________________________

90.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Ten Mile or BLM Road 1429, ca 6.5 air mi NNW of Worland.  Elev. 4180-4220 ft.
T48N R93W S25 SE1/4.  44.101 N, 107.9661 W; uncertainty 0.5 mi..  
Sagebrush on sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 180.  6/18/2001. 		RM 800982	Barcode: RM0095733
_________________________________________________________________________

91.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Alkali Road or BLM Road 1111, ca 7.3 air mi N of Hyattville or ca 18.5 air mi ENE of Manderson.  Elev. 4880-5000 ft.
T50N R90W S1.  44.3352 N, 107.613 W; uncertainty 1 mi..  
Juniper woodland with sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 219.  6/21/2001. 		RM 800981	Barcode: RM0095734
_________________________________________________________________________

92.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along BLM Road 1427, ca 2 air mi ESE of Manderson.  Elev. 4140 ft.
T50N R92W S32 SE1/4; also SW1/4 S33.  44.2628 N, 107.9357 W; uncertainty 1 mi..  
Sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 263.  6/21/2001. 		RM 800980	Barcode: RM0095735
_________________________________________________________________________

93.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1427, ca 7 air mi ENE of Worland.  Elev. 4600 ft.
T47N R92W S13.  44.0442 N, 107.8377 W; uncertainty 1 mi..  
Sagebrush and grasses. Phenology: flowering & fruiting. 

Luanne Lum, 270a.  6/21/2001. 		RM 800979	Barcode: RM0095736
_________________________________________________________________________

94.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Elk Creek or BLM Road 1101, ca 5.5 ESE of Manderson.  Elev. 4100 ft.
T49N R93W S5.  44.2484 N, 108.0568 W; uncertainty 1 mi..  
Sagebrush with grasses. Phenology: flowering & fruiting. 

Luanne Lum, 293.  6/22/2001. 		RM 800978	Barcode: RM0095737
_________________________________________________________________________

95.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Coconino County: Grand Canyon.
Coconino/Mohave counties. Phenology: flowering & fruiting. 

J. Francis Macbride, 354.  6//1915. 		RM 84181
     with E. B. Payson
_________________________________________________________________________

96.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1427 W of Sand Creek, ca 7.3 air mi NE of Worland.  Elev. 4500-4580 ft.
T48N R92W S34 SE1/4.  44.0879 N, 107.8781 W; uncertainty 0.5 mi..  
Sagebrush and greasewood on mudstone and sandstone. Phenology: flowering & fruiting. 

Luanne Lum, 1476b.  5/25/2002. 		RM 934373	Barcode: RM0100396
_________________________________________________________________________

97.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteen Mile or BLM Road 1429, ca 7 air mi NW of Worland.  Elev. 4180-4260 ft.
T47N R93W S7 W1/2.  44.0577 N, 108.0663 W; uncertainty 1 mi..  
Sagebrush and greasewood in sandy soil with cobbles. Phenology: flowering & fruiting. 

Luanne Lum, 1611a.  5/27/2002. 		RM 803053	Barcode: RM0099034
_________________________________________________________________________

98.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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 & fruiting. 

Luanne Lum, 1714.  5/29/2002. 		RM 934372	Barcode: RM0100330
_________________________________________________________________________

99.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along County Road 83, ca 9.2 air mi NW of Ten Sleep and 9.2 air mi SSE of Hyattville.  Elev. 4460-4520 ft.
T48N R89W S16 NW1/4.  44.1319 N, 107.5333 W; uncertainty 0.5 mi..  
Sagebrush on sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 1989a.  6/1/2002. 		RM 934371	Barcode: RM0100329
_________________________________________________________________________

100.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Dorsey Creek or BLM Road 1103, ca 7 air mi ESE of Otto and ca 11.5 air mi ESE of Greybull.  Elev. 4440-4500 ft.
T51N R96W S21 SW1/4; also NW1/4 S28.  44.3786 N, 108.3997 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 2466.  6/10/2002. 		RM 934370	Barcode: RM0100328
_________________________________________________________________________

101.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: Sawtooth Ridge, ca 3.5 air mi W of Naturita.  Elev. 6000 ft.
T46N R16W S21.  38.2263 N, 108.639 W.  
Disturbed area with pinyon, juniper, Artemisia nova, Hymenoxys, and Stenotus. Phenology: flowering & fruiting. 

Margarette J. Lyon, 3372.  5/20/1994. 		 
_________________________________________________________________________

102.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Casto Draw: ca 1 mi from Colo Hwy 141.  Elev. 5260 ft.
T15S R103W S28.  38.7185 N, 108.9125 W.  
Clay and granite gravel slopes with Juniperus and Coleogyne. Phenology: flowering & fruiting. 

Margarette J. Lyon, 3802.  6/3/1994. 		 
_________________________________________________________________________

103.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Lincoln County: Gray.  Elev. 6300 ft.
Phenology: flowering & fruiting. 

Josephine Skehan, 85.  5//1898. 		RM 107463
_________________________________________________________________________

104.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Lincoln County: Gray.  Elev. 6300 ft.
Phenology: flowering. 

Josephine Skehan, 85.  5//1898. 		RM 22408
_________________________________________________________________________

105.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Curecanti National Recreation Area: between U.S. Hwy 50 and Blue Mesa Reservoir, W of Willow Creek, ca 3.2-3.7 air mi W of intersection of U.S. Hwy 50 and Colo Hwy 149.  Elev. 7500-7844 ft.
T49N R2W S30.  38.4782 N, 107.1206 W.  
Sagebrush shrubland. Phenology: flowering & fruiting. 

Melanie Arnett, 3798.  5/20/1999. 		RM 748635
_________________________________________________________________________

106.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: SW of County Road 61, ca 2 air mi SE of the confluence of Willow and Sugar creeks; ca 10.5 air mi SSW of Gunnison.  Elev. 8200-8500 ft.
T48N R1W S19 NW1/4; also SW1/4 S18, SE1/4 S13; also NE1/4 S24.  38.4054 N, 107.0086 W.  
Ponderosa/sagebrush association in rocky hills with Douglas fir and junipers. Phenology: fruiting. 

Melanie Arnett, 3937.  5/31/1999. 		RM 748634
_________________________________________________________________________

107.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 4268.  6/16/1999. 		RM 748633
_________________________________________________________________________

108.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: ca 1.5-2 air mi NE of Stubbs Gulch, ca 6 air mi W of Flat Top; ca 4-5 air mi ESE of Gunnison.  Elev. 8140-8680 ft.
T49N R1E S19 SE1/4; also SW1/4 S20, S29; also NE1/4 S30.  38.4928 N, 106.9024 W.  
Sagebrush shrubland in rolling hills with limestone outcroppings. Phenology: fruiting. 

Melanie Arnett, 4480.  6/22/1999. 		RM 748632
_________________________________________________________________________

109.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Curecanti National Recreation Area: Cebolla Creek where it meets with Blue Mesa Reservoir, ca 1.8 air mi E of Carpenter Ridge; ca 4.6 air mi W of Blaine Rock.  Elev. 7500 ft.
T48N R3W S11 NE1/4.  38.4266 N, 107.1777 W.  
Water's edge. Phenology: flowering & fruiting. 

Melanie Arnett, 4541.  6/22/1999. 		RM 748631
_________________________________________________________________________

110.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: east side of County Road 32B, ca 3.5 air mi N of Saguache County; ca 5 air mi SSW of Gunnison.  Elev. 8100-8340 ft.
T49N R1W S27 South1/2; also N1/4 S34 and SE1/4 S28.  38.4782 N, 106.9569 W.  
Rolling sagebrush shrubland. Phenology: flowering & fruiting. 

Melanie Arnett, 4668.  6/26/1999. 		RM 748630
_________________________________________________________________________

111.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: intersection of County roads 27B and 27C at North Beaver Creek, ca 1.8 air mi NNE of Rudolph Hill; ca 10.5 air mi ESE of Gateview.  Elev. 8600-8967 ft.
T46N R1.5W S13 NW1/4; also N1/2 S14.  38.2397 N, 107.0232 W.  
Riparian and adjacent sagebrush shrubland. Phenology: fruiting. 

Melanie Arnett, 5020.  7/6/1999. 		RM 748629
_________________________________________________________________________

112.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Cochetopa Park: Gunnison National Forest: ca 0.1 air mi SE of Forest Road 804, ca 2.2 road mi from intersection with County Road NN-14; ca 2.5 air mi SE of Cochetopa Dome; ca 6 air mi WSW of North Pass.  Elev. 9290-9320 ft.
T46N R3E S31 SE1/4; also SW1/4 S32.  38.2004 N, 106.6818 W.  
Ash beds in ravine of mountain parkland. Phenology: flowering & fruiting. 

Melanie Arnett, 6460.  8/5/1999. 		RM 748628
_________________________________________________________________________

113.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: Four Corners Archery Range, County Fairground turnoff; 3.5 air mi E of Cortez.  Elev. 1950 m.
T36N R15W S27 SE1/4.  37.3492 N, 108.4906 W.  
Sagebrush, pinyon, juniper and rabbitbrush; cryptogamic soil. Phenology: flowering & fruiting. 

Lynn Marie Moore, 1319a.  5/2/1994. 		 707605
     with Marie Rambo and Carlann Defontes
_________________________________________________________________________

114.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: McElmo Canyon area, 13.5 air mi W Cortez; ca 13 road mi W of U.S. Hwy 160 to trail head of East Fork and Sand Canyon.  Elev. 1700 m.
T36N R18W S27 NW1/4; also SE1/4 S28.  37.3492 N, 108.8178 W.  
Pinyon, juniper, saltbrush, Artemisia, Cercocarpus, Amelanchier, antelope brush, and rabbitbrush on cryptogamic soil. Phenology: fruiting. 

Lynn Marie Moore, 1402.  5/4/1994. 		 707606
     with Marie Rambo
_________________________________________________________________________

115.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: Slick Rock area off Colo Hwy 141, ridge top before highway drops down into Slick Rock, ca 40.5 air mi SW of Nucla.  Elev. 2150 m.
T43N R19W S11 NW1/4.  38.0024 N, 108.9292 W.  
North-facing pinion-juniper zone with Cercocarpus and oak. Phenology: flowering & fruiting. 

Lynn Marie Moore, 1428.  5/9/1994. 		 707610
     with Marie Rambo
_________________________________________________________________________

116.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: Slick Rock area off Colo Hwy 141, ca 39.5 air mi SW of Nucla.  Elev. 2000 m.
T43N R19W S2 SE1/4.  38.0169 N, 108.9292 W.  
Pinyon-juniper zone with Fendler brush, Cercocarpus, and Amelanchier in cryptogamic soil. Phenology: flowering & fruiting. 

Lynn Marie Moore, 1439.  5/9/1994. 		 707607
     with Marie Rambo
_________________________________________________________________________

117.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: Slick Rock Area; ca 37 air mi SW of Nucla, side road off east side of Colo Hwy 141.  Elev. 1700 m.
T44N R18W S31 SW1/2.  38.0314 N, 108.8925 W.  
Pinyon-juniper zone with Fendler brush, Cercocarpus, Ephedra, and Rhus. Phenology: flowering & fruiting. 

Lynn Marie Moore, 1459.  5/9/1994. 		 707608
     with Marie Rambo
_________________________________________________________________________

118.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 21 air mi NNW of Cortez, adjacent to Hovenweep National Monument; bike trail off County Road 10, NE of Square Tower Ruins.  Elev. 1700 m.
T37N R20W S26 SE1/4.  37.4352 N, 109.0211 W.  
Pinyon-juniper zone with antelope brush and Artemisia in cryptogamic soil and rimrock pavement. Phenology: flowering & fruiting. 

Lynn Marie Moore, 1536.  5/11/1994. 		 707609
     with Marie Rambo
_________________________________________________________________________

119.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: Mockingbird Mesa, ca 1.5 road mi S of the intersection of County Road 11 and County Road Y, ca 18.25 air mi S of Dove Creek.  Elev. 1900 m.
T37N R18W S5 NW2/3.  37.4937 N, 108.8578 W.  
Pinyon-juniper zone with Artemisia, antelope brush, Amelanchier, and Cercocarpus in cryptogamic soil. Phenology: flowering & fruiting. 

Lynn Marie Moore, 1771.  5/23/1994. 		 707611
_________________________________________________________________________

120.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Paradox Valley Area, ca 16 air mi W of Nucla on Davis Mesa along County Road DD16.  Elev. 6100-6400 ft.
T47N R18W S35; also S34; also T46N R18W S2.  38.2848 N, 108.8237 W.  
Pinyon-juniper, Cercocorpus, Amelanchier, sagebrush, cryptogrammic soil on a north-facing slope. Phenology: flowering & fruiting. 

Lynn Marie Moore, 4193.  5/21/1995. 		 713726
_________________________________________________________________________

121.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Paradox Valley Area, ca 16 air mi W of Nucla on Davis Mesa along County Road DD16.  Elev. 6100-6400 ft.
T47N R18W S35; also S34; also T46N R18W S2.  38.2848 N, 108.8237 W.  
Pinyon-juniper, Cercocorpus, Amelanchier, sagebrush, cryptogrammic soil on a north-facing slope. Phenology: flowering & fruiting. 

Lynn Marie Moore, 4222.  5/21/1995. 		 713727
_________________________________________________________________________

122.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Lake Creek Spring, ca 2.5 road mi E of Utah border, N of Colo Hwy 90, ca 28 air mi W of Nucla.  Elev. 6000 ft.
T47N R20W S14.  38.3286 N, 109.0454 W.  
Quercus, Amelanchier, pinyon-juniper, hanging garden under limestone cliff. Phenology: flowering & fruiting. 

Lynn Marie Moore, 4259.  5/21/1995. 		 713728
_________________________________________________________________________

123.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Lynn Marie Moore, 4412.  5/25/1995. 		 713730
_________________________________________________________________________

124.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Lynn Marie Moore, 4423.  5/25/1995. 		 713729
_________________________________________________________________________

125.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: County Road 5.H, ca 4 road mi NW of Egnar in Bishop Canyon.  Elev. 6700-7000 ft.
T42N R19W S29; also S30 and S32.  37.8719 N, 108.9842 W.  
Dense pinyon-juniper, and oak woodland with Purshia,  Amelanchiar and, Cercocarpus on east facing slopes. Phenology: flowering & fruiting. 

Lynn Marie Moore, 4483.  5/25/1995. 		 713731
_________________________________________________________________________

126.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 14 air mi NW of Cortez in Sandstone Canyon, County Road W.  Elev. 6000-6600 ft.
T37N R18W S4; also S8.  37.4937 N, 108.8397 W.  
Pinyon-juniper woodland, Purshia, Artemesia, and rabbitbrush on west-face of canyon and riparian area along creek. Phenology: flowering & fruiting. 

Lynn Marie Moore, 4777.  6/2/1995. 		 713732
_________________________________________________________________________

127.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: ca 19 air mi SW of Naturita in Disappointment Valley, W of Nicholas Wash, north-side of Colo. Hwy 141.  Elev. 5700 ft.
T44N R18W S27.  38.0459 N, 108.8375 W.  
Artemisia, Atriplex, and Stipa on southeast facing slopes. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5050.  6/6/1995. 		 713733
_________________________________________________________________________

128.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, San Miguel County: Upper Dolores River Drainage and Adjacent Areas: ca 15 air mi N of Dove Creek in Disappointment Valley, County Road K20.  Elev. 5860 ft.
T43N R17W S20.  37.9734 N, 108.7642 W.  
Artemisia, Stanleya, and Astragalus with selenium odor, in gypsum soil, west-facing. Phenology: fruiting. 

Lynn Marie Moore, 5133.  6/6/1995. 		 713734
_________________________________________________________________________

129.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: Upper east end of Disappointment Valley, County Road D.00, Warden Draw, ca 26 air mi N of Dolores.  Elev. 7300-7400 ft.
T42N R14W S33.  37.8574 N, 108.4159 W.  
Pinyon-juniper, ponderosa, Douglas fir, J. scopulorum, Artemesia, rabbitbrush, Paraphyllum, Atriplex, strong selenium odor on a south facing slope. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5452b.  6/16/1995. 		 713735
_________________________________________________________________________

130.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Lynn Marie Moore, 5513.  6/17/1995. 		 713736
_________________________________________________________________________

131.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montrose County: Upper Dolores River Drainage and Adjacent Areas: Lower Little Gypsum Valley, County Road 20.R, ca 20 air mi WSW of Naturita.  Elev. 5500 ft.
T45N R19W S14.  38.1532 N, 108.9345 W.  
Artemesia, and scattered pinyon-juniper on north-facing gypsum-soil with selenium odor. Phenology: flowering & fruiting. 

Lynn Marie Moore, 5655.  6/18/1995. 		 713737
_________________________________________________________________________

132.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Lynn Marie Moore, 6340.  7/5/1995. 		 713738
_________________________________________________________________________

133.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 50559.  5/25/1995. 		 713722
_________________________________________________________________________

134.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Ronald L. Hartman, 50682.  5/26/1995. 		 
_________________________________________________________________________

135.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 24 air mi W of center of Cortez.  Elev. 5200-5300 ft.
T35N R20W S10 W1/2; also NW1/4 S15.  37.3055 N, 109.036 W.  
Pinyon-juniper and grassland following state line, sandstone caprock with shale below. Phenology: fruiting. 

Ronald L. Hartman, 50779.  5/27/1995. 		 713724
_________________________________________________________________________

136.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 25 air mi WSW of center of Cortez.  Elev. 5100-5200 ft.
T35N R20W S34 E1/4; also W1/2 S35.  37.2473 N, 109.036 W.  
Sandstone caprock, canyons, some shale below, and an active sand dune; pinyon-juniper and grasslands. Phenology: fruiting. 

Ronald L. Hartman, 50839.  5/27/1995. 		 713725
_________________________________________________________________________

137.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: just off Bushwacker or County Road 432, ca 10.5 air mi W of Shoshoni; ca 14.5 air mi N of Riverton.  Elev. 4970-5000 ft.
T3N R5E S20 NE1/4.  43.2282 N, 108.3174 W; GPS Reading.  
Sandy areas above the stock pond. Phenology: flowering & fruiting. 

B. E. Nelson, 64838.  6/8/2005. 		RM 
     with Rob Massatti and Rachel Newton
_________________________________________________________________________

138.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

B. E. Nelson, 64952.  6/8/2005. 		RM 
     with Rob Massatti and Rachel Newton
_________________________________________________________________________

139.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 65131.  6/13/2005. 		RM 
_________________________________________________________________________

140.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Middle Reservoir along Cottonwood Drain on Sand Mesa, ca 12.5 air mi NW of Shoshoni; ca 20.5 air mi N of Riverton.  Elev. 4940-4950 ft.
T4N R5E S18 South1/2.  43.3204 N, 108.3261 W; GPS Reading.  
Sandy slope. Phenology: flowering & fruiting. 

B. E. Nelson, 65229.  6/13/2005. 		RM 
_________________________________________________________________________

141.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, no county County: 
Phenology: flowering & fruiting. 

Matilda Coxe Stevenson, s.n..  //1910. 		RM 70522
_________________________________________________________________________

142.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Greyrock National Recreation Trail off Colo Hwy 14, ca 11 air mi NW of Fort Collins.  Elev. 6000-6500 ft.
T9N R71W S36 South1/2.  40.7051 N, 105.2957 W; uncertainty 1 mi..  
Shrubby, steep and dry, south facing hillsides with Cercocarpus, Purshia, Opuntia, and Delphinium, and Prunus in shallow ravines. Phenology: fruiting. 

Sarah Nunn, 1158.  6/11/2001. 		RM 
_________________________________________________________________________

143.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Platte Canyon on Seminoe Dam Road near Sinclair.
T25N R84W S8.  42.1558 N, 106.9084 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Clayey soil. Phenology: flowering & fruiting. 

C. L. Porter, 4139.  5/25/1947. 		RM 207342
_________________________________________________________________________

144.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Separation Flats, 25 mi N of Rawlins.  Elev. 6500 ft.
T25N R89W S24.  42.1205 N, 107.4221 W; NAD 83, uncertainty 3 mi., Digital Map.  
Locally abundant, alkaline soil with Sarcobatus. Phenology: flowering & fruiting. 

C. L. Porter, 8102.  6/2/1960. 		RM 263254
     with Marjorie W. Porter
_________________________________________________________________________

145.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: 5 air mi WNW of Cuba, just E of retention dam #13 at forest boundary. W 0.2 air mi to road.  Elev. 7180-7260 ft.
T21N R2W S15 N1/2.  36.0518 N, 107.0291 W; GPS Reading.  
A shallow concave, grassy basin with scattered ponderosa pine and sagebrush surrounded by soft sandstone bluffs and with sandy soils; drainage. Sheet 1 of 2. Phenology: flowering & fruiting. 

Brian Reif, 4522.  5/29/2003. 		RM 808338	Barcode: RM0113286
_________________________________________________________________________

146.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 96 at Regina cemetary, 1 air mi S of Regina.  Elev. 7360 ft.
T22N R1W S5 W1/2.  36.1661 N, 106.9665 W; GPS Reading.  
Grassy roadside corridor through sagebrush shrubland.  Soft sedimentary soils. Phenology: flowering & fruiting. 

Brian Reif, 4560.  5/29/2003. 		RM 808336	Barcode: RM0113288
_________________________________________________________________________

147.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Arroyo de la Anima, eastern flank of Loma Parda, 1 air mi S of extreme southern corner of Abiquiu Land Grant.  Elev. 7900-7960 ft.
T21N R6E S7 N1/2.  36.0722 N, 106.3343 W; GPS Reading.  
Gentle slope of arroyo, a meadow, within pinyon/juniper woodland. Phenology: flowering & fruiting. 

Brian Reif, 4686.  5/31/2003. 		RM 808335	Barcode: RM0113289
_________________________________________________________________________

148.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Arroyo Montasa canyon, 1 air mi up canyon from junction with the Rio Grande River and across river from Bandelier National Monument. W 0.3 air mi to N35.716 W106.256 at pour off.  Elev. 5700-6020 ft.
T17N R6E S12.  35.716 N, 106.251 W to 35.716 N, 106.256 W; GPS Reading.  
Riparian bottom; steep, metamorphoic canyon walls with juniper . Phenology: flowering & fruiting. 

Brian Reif, 4864.  6/4/2003. 		RM 808293	Barcode: RM0113290
_________________________________________________________________________

149.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 24 on the Caja del Rio Plateau, 6 air mi WNW of Santa Fe Municipal Airport. N35.638 W106.200 NE 2.1 air mi to N35.665 W106.182 at Twelve Hundred Well.  Elev. 6600-6720 ft.
T17N R7E S34; also T16N R7E S4 and S3.  35.665 N, 106.182 W to 35.638 N, 106.2 W; GPS Reading.  
Grazed juniper woodland. Phenology: fruiting. 

Brian Reif, 4948.  6/4/2003. 		RM 808292	Barcode: RM0113282
_________________________________________________________________________

150.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Jemez Mountains: Guaje Canyon on Forest Road 442, 5 air mi ENE of Los Alamos; from boundary with San Ildefonso Pueblo Grant to W 0.2 air mi on Rendija Road.  Elev. 5980-6300 ft.
T19N R7E S4; also N1/2 S5.  35.902 N, 106.197 W; GPS Reading.  
Roadside through canyon bottom with scattered ponderosa pine above, and juniper, Apache plume, and aromatic sumac below. Phenology: fruiting. 

Brian Reif, 5993.  6/24/2003. 		RM 808291	Barcode: RM0113283
_________________________________________________________________________

151.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Glorieta Mesa: Valle Grande on Forest Road 323, ca 4.5-5 air mi S of South San Ysidro; ca 13.5-14 air mi SSE of Pecos.  Elev. 7500 ft.
T13N R13E S6 NE1/4.  35.3836 N, 105.5999 W; GPS Reading.  
Artemisia frigida/Bouteloua gracilis meadow dominated by forbs. Phenology: flowering & fruiting. 

B. E. Nelson, 61660.  7/12/2004. 		RM 805134	Barcode: RM0113285
_________________________________________________________________________

152.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: Forest Road 85 at northern forest boundary, 1.5 air mi S of Bernal. Within 0.3 air mi of N35.367 W105.310.  Elev. 6200 ft.
T13N R15E S12 SW1/4; also SE1/4 S11.  35.367 N, 105.31 W; GPS Reading.  
Broad grassy plain with scattered juniper, and roadside. Phenology: fruiting. 

Brian Reif, 9704.  5/30/2004. 		RM 805135	Barcode: RM0113284
_________________________________________________________________________

153.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Arizona, Coconino County: Off Ariz Hwy 67, 20.1 mi S of Jacob Lake.  Elev. 8500 ft.
T36N R2E S25.  
Near large limestone rock in a meadow. Phenology: flowering. 

Reed C. Rollins, 86217.  7/11/1986. 		RM 383107
     with Kathryn W. Rollins
_________________________________________________________________________

154.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: dipslope, ca 6 air mi NW of Hamilton Dome; ca 26 air mi WNW of Thermopolis.  Elev. 5600-6193 ft.
T44N R99W S11; also S12.  43.795 N, 108.7025 W.  
Southwest-facing sandstone dipslope. 

Robin Jones, 1921.  7/10/1991. 		RM 
_________________________________________________________________________

155.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Sierra County: 24.8 mi S of Engle; dirt road.  Elev. 4480 ft.
Common in disturbed soil along road, low rolling hills and plains; dominants include Larrea and Florensia. Phenology: flowering. 

Ronald L. Hartman, 5113.  4/29/1978. 		RM 612235
_________________________________________________________________________

156.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Goshen County: Southeastern Plains: Goshen Hole: Fort Laramie National Historic Site: at Oregon Trail parking area, ca 3 air mi WNW of Fort Laramie (town).  Elev. 4410 ft.
T26N R64W S17 SE1/4 SW1/4.  42.2211 N, 104.5696 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
River borders with saturated gravelly loam, slope 0; Spartina pectinata - Scirpus pungens herbaceous vegetation; associated species are Sphenopholis obtusata, Juncus nodosus, Scirpus pungens. Phenology: flowering & fruiting. 

Bonnie Heidel, 2543.  5/27/2004. 		RM 779289
_________________________________________________________________________

157.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Goshen County: Southeastern Plains: Fort Laramie National Historic Site: south side of Laramie River, ca 2.5 air mi SW of Fort Laramie (town).  Elev. 4240 ft.
T26N R64W S28 SW1/4 NW1/4.  42.2014 N, 104.5564 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
At water's edge of river shoreline bordering wet meadow, on muck over gravel, with Carex hystricina, C. aquatilis. Phenology: flowering & fruiting. 

Bonnie Heidel, 2552.  5/28/2004. 		 
     with Ted Benson
_________________________________________________________________________

158.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.2 km E of North Platte River, ca 1.2 km N of U.S. Hwy 26.  Elev. 1430 m.
42.2778 N, 104.7519 W; NAD 83, uncertainty .25 mi., Nat. Geog. TOPO!.  520450E, 4680650N.  
Locally common, stabilized sand dune, gentle to moderate slopes with Artemisia filifolia, Yucca glauca, Andropogon hallii, Calamovilfa longifolia. Phenology: flowering & fruiting. 

D. Hazlett, 1194.  5/27/1997. 		RM 726758
     with C. A. Popolizio
_________________________________________________________________________

159.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Ca 5 mi W of Burlington.  Elev. 4400 ft.
On clay bluffs in sand with Artemisia, Atriplex, Opuntia communities. 

D. J. Tilley, 1929.  5/25/2001. 		RM 741804
_________________________________________________________________________

160.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Platte County: Southeastern Plains: north bank of the North Platte River (Wyoming Game and Fish Department Rawhide Unit).  Elev. 4130 ft.
T26N R62W S33; also S34.  42.1832 N, 104.3136 W; uncertainty 1 mi..  
Populus deltoides community on north side of river with shrubby understory. Phenology: flowering & fruiting. 

Michele Barlow, 80.  6/7/1991. 		RM 703746
     with Steve Kettler
_________________________________________________________________________

161.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County:   Elev. 7000 ft.
T16N R92W S10.  41.375 N, 107.7295 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Juniper forest with Artemisia. Phenology: flowering & fruiting. 

Robert D. Dorn, 1856.  6/19/1973. 		RM 290969
_________________________________________________________________________

162.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: foothills and summit of small, shaley mountain just NE of junction of Cedar Mountain Road and Big Dry Creek Road; ca 1.5 air mi NW of county road; ca 7.5 mi SW of McKinnon Junction.  Elev. 6450-6680 ft.
T15N R110W S26 South1/2 of SE1/4; also N1/2 of NE1/4 S35.  41.2515 N, 109.7803 W; uncertainty 0.5 mi..  
Slopes and colluvial fans with surface layer of coarse, reddish sandstone gravel and cobbles in Atriplex gardneri-Chrysothamnus nauseosus cushion plant community. Phenology: flowering & fruiting. 

Walter Fertig, 15666.  5/14/1995. 		RM 645338
_________________________________________________________________________

163.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Little Colorado Desert: ridge on north side of Reardon Draw, ca 2.2 mi E of the Green River, and ca 8.5 mi SSE of Big Piney.  Elev. 6900-7000 ft.
T28N R111W S9 N1/2 SW1/4 SW1/4.  42.4187 N, 110.0436 W; uncertainty 0.25 mi..  
Clay flats at base of gray clay/red striped badlands slopes; soil with well-developed black cryptogammic crust; community of Artemisia tridentata var. wyomingensis; with Elymus lanceolatus, Poa secunda, Elymus elymoides, and Artemisia spinescens. Phenology: flowering & fruiting. 

Walter Fertig, 18292.  6/30/1998. 		RM 645238
_________________________________________________________________________

164.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: North Platte River Valley: west rim of Sheep Rock, 0.5-1.5 mi S of the Pick Bridge Road, 3/4-1 1/4 mi N of the North Platte River; ca 4 air mi N of Saratoga.  Elev. 7000-7100 ft.
T18N R84W S16 W1/4; also NW1/4 of NW1/4 S21.  41.534 N, 106.8513 W; uncertainty 1 mi..  
Ashy-sandy barrens on bench amid Cercocarpus montanus grasslands; soil loose, vegetative cover ca 5%. Phenology: flowering & fruiting. 

Walter Fertig, 18696.  6/12/1999. 		RM 683916
_________________________________________________________________________

165.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montezuma County: Mesa Verde National Park.
Hillsides. Phenology: flowering & fruiting. 

Aven Nelson, 10454.  5/13/1925. 		RM 132390
_________________________________________________________________________

166.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Prowers County: La Mar.  Elev. 3500 ft.
River bottoms. Phenology: flowering & fruiting. 

C. L. Porter, 4135.  5/4/1947. 		RM 207532
_________________________________________________________________________

167.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, San Juan County: Aztec.  Elev. 5500 ft.
Phenology: flowering & fruiting. 

Carl F. Baker, 358.  5//1899. 		RM 22783
_________________________________________________________________________

168.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Larimer County:   Elev. 5500 ft.
Phenology: fruiting. 

Carl F. Baker, 640.  5/10/1895. 		RM 11504
_________________________________________________________________________

169.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Larimer County:   Elev. 5000 ft.
Plains. Phenology: fruiting. 

Carl F. Baker, 640.  5/10/1895. 		RM 21219
_________________________________________________________________________

170.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, San Juan County: Aztec.  Elev. 5500 ft.
Phenology: flowering. 

Carl F. Baker, s.n..  5//1899. 		RM 92438
_________________________________________________________________________

171.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Bernalillo County: Pino Canyon: Sandia Mountains.  Elev. 6800-8400 ft.
T11N R5E.  
Hillside. Phenology: flowering & fruiting. 

Earl F. Castetter, 1468.  4/19/1935. 		RM 146512
_________________________________________________________________________

172.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Colfax County: Eagle Nest Lake.  Elev. 8400 ft.
Meadows. Phenology: flowering & fruiting. 

Earl F. Castetter, 1751.  7/17/1932. 		RM 133255
_________________________________________________________________________

173.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Weld County: NW of Grover.
Bluffs. Phenology: fruiting. 

Earl Lynd Johnston, 181.  5/24/1926. 		RM 105253
_________________________________________________________________________

174.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Edwin B. Payson, 3853.  6/18/1924. 		RM 102388
     with Lois B. Payson
_________________________________________________________________________

175.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montrose County: Paradox.  Elev. 5400 ft.
Dry valley lands. Phenology: fruiting. 

Ernest P. Walker, 100.  6/17/1912. 		RM 75648
_________________________________________________________________________

176.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Chaffee County: Buena Vista.  Elev. 7500 ft.
Phenology: fruiting. 

Frank L. Moore, s.n..  6//1886. 		RM 115580
     with C. E. Moore
_________________________________________________________________________

177.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Delta County: Delta.
Phenology: fruiting. 

George E. Osterhout, 4510.  5/20/1911. 		RM 166440
_________________________________________________________________________

178.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Moffat County: Craig
Phenology: fruiting. 

George E. Osterhout, 5111.  6/25/1914. 		RM 166439
_________________________________________________________________________

179.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Mesa County: Grand Junction, north side of town.  Elev. 4672 ft.
39.0921 N, 108.5618 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

George E. Osterhout, 6080.  5/30/1921. 		RM 166443
_________________________________________________________________________

180.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Mesa County: Hills S of Grand Junction.
South-facing hills. Phenology: flowering & fruiting. 

George E. Osterhout, 6107.  5/31/1921. 		RM 166446
_________________________________________________________________________

181.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Moffat County: W of Craig.
Phenology: fruiting. 

George E. Osterhout, 6402.  6/18/1925. 		RM 166448
_________________________________________________________________________

182.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Mesa County: Grand Junction: S.
Hills. Phenology: fruiting. 

George E. Osterhout, 6571.  6/18/1926. 		RM 166449
_________________________________________________________________________

183.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Near Sargent.
Phenology: fruiting. 

George E. Osterhout, 6585.  6/21/1926. 		RM 166451
_________________________________________________________________________

184.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

George E. Osterhout, 6943.  6/19/1928. 		RM 166436
_________________________________________________________________________

185.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Gunnison County: Sapinero.
Phenology: flowering. 

H. N. Wheeler, 472.  //1898. 		RM 32599
_________________________________________________________________________

186.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Alamosa County: Alamosa.
Flats. Phenology: fruiting. 

Hazel M. Schmoll, 1000.  6/11/1924. 		RM 98688
_________________________________________________________________________

187.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Weld County:   Elev. 5000 ft.
T8N R62W S29.  40.6331 N, 104.3464 W; uncertainty 1 mi..  
Infrequent on 0-5% slope in sandy loam. Phenology: fruiting. 

I. Sealander, 21.  6/4/1938. 		USFS 460424
     with Earl N. Jones
_________________________________________________________________________

188.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Lake County: Near Leadville.  Elev. 10100 ft.
T9S R80W S23; also S24, S25, & S26.  39.24478 N, 106.29155 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Phenology: flowering & fruiting. 

L. M. Schedin, 248.  //. 		RM 97015
     with N. T. Schedin
_________________________________________________________________________

189.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Huerfano County: N of La Veta.  Elev. 2200 m.
River bluffs. Phenology: flowering & fruiting. 

P. A. Rydberg, 6165.  5/21/1900. 		RM 166441
     with F. K. Vreeland
_________________________________________________________________________

190.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Huerfano County: Walsenburg.  Elev. 1800 m.
Phenology: fruiting. 

P. A. Rydberg, 6167.  6/5/1900. 		RM 28115
     with F. K. Vreeland
_________________________________________________________________________

191.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Huerfano County: Walsenburg.  Elev. 1800 m.
Phenology: fruiting. 

P. A. Rydberg, 6171.  6/5/1900. 		RM 28113
     with F. K. Vreeland
_________________________________________________________________________

192.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: ca. 6 mi S Pinon Canyon.  Elev. 5600 ft.
T31S R54W S19; also S30; also T31S R55W S24; also S25.  37.32 N, 103.52002 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Shortgrass prairie in cedar break on north-facing slope in shallow soil over sandstone bedrock. Phenology: fruiting. 

Ralph E. Brooks, 19743.  5/17/1990. 		RM 561321
_________________________________________________________________________

193.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montrose County: Uncompahgre National Forest: Dry Park.  Elev. 7000 ft.
T46N R13W S8.  38.2555 N, 108.3249 W; uncertainty 1 mi..  
Common on 10% southwest slope in woodland. Phenology: fruiting. 

Ralph K. Gierisch, 2623.  5/14/1963. 		USFS 460430
_________________________________________________________________________

194.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Rio Grande County: Rio Grande National Forest: Dry Creek.  Elev. 8000 ft.
Stream bank on 10% east sandy dry slope. Phenology: fruiting. 

Ralph K. Gierisch, 932.  6/10/1939. 		USFS 460431
_________________________________________________________________________

195.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Archuleta County: 5 mi NE of Arboles.
Juniper woodland. Phenology: flowering & fruiting. 

Reed C. Rollins, 8118.  5/15/1981. 		RM 344086
     with Kathryn W. Rollins
_________________________________________________________________________

196.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Montrose County: Near road to Paradox; ca 1.1 mi S of the junction of CO Hwys 141 and 90.
Phenology: fruiting. 

Reed C. Rollins, 8137.  5/16/1981. 		RM 344069
     with Kathryn W. Rollins
_________________________________________________________________________

197.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Conejos County: Punche Valley: ca 8 mi E of Antonito.
Clay-like soil in an Atriplex-Chrysothamnus area. Phenology: flowering. 

Reed C. Rollins, 83-45.  6/16/1983. 		RM 358207
     with Kathryn W. Rollins & A. G. Roads
_________________________________________________________________________

198.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Conejos County: Punche Valley: ca 8 mi E of Antonito.
In bushes. Phenology: flowering & fruiting. 

Reed C. Rollins, 83-47.  6/16/1983. 		RM 358196
     with Kathryn W. Rollins & A. G. Roads
_________________________________________________________________________

199.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Near CO Hwy 17; 7 mi S of Villia Grove.
Sandy soil. Phenology: flowering & fruiting. 

Reed C. Rollins, 83-50.  6/16/1983. 		RM 358181
     with Kathryn W. Rollins
_________________________________________________________________________

200.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: Philmont Training Center.  Elev. 6600 ft.
Common weed. Phenology: fruiting. 

Ronald L. Hartman, 1823.  6/7/1968. 		RM 299360
_________________________________________________________________________

201.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest: southeast rim of Jaramillo Canyon.  Elev. 7000-7100 ft.
T27N R4W S32; also S33.  36.531 N, 107.276 W; uncertainty 2 mi..  
Pinyon/juniper woodland with some Douglas fir in sandstone and sand. Phenology: fruiting. 

Ronald L. Hartman, 22540.  5/29/1987. 		RM 566983
     with Susan D'Alcamo, Neil and Donald Snow.
_________________________________________________________________________

202.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Rio Arriba County: Manzanares Mesa: ca 6 air mi SE of Navajo City.  Elev. 6650 ft.
T29 N R7W S34.  36.682 N, 107.5571 W; uncertainty 1 mi..  
Pinyon/juniper sandstone mesa. Phenology: fruiting. 

Ronald L. Hartman, 22629.  5/30/1987. 		RM 566982
     with Susan D'Alcamo, Neil and Donald Snow.
_________________________________________________________________________

203.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, San Miguel County: Las Vegas.  Elev. 6400 ft.
Phenology: flowering. 

T. D. A. Cockerell, 18.  5/23/1901. 		RM 36918
_________________________________________________________________________

204.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Tunp Range: Rock Creek Ridge, ridge along upper reaches of Antelope Creek.  Elev. 7000-7500 ft.
T22N R119W S13.  41 53' 53" N, 110 53' 4" W.  
Rock outcrops and slopes. Phenology: fruiting. 

Ronald L. Hartman, 33608.  6/27/1992. 		 
_________________________________________________________________________

205.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Laramie Range: along unnamed creek, ca 8.5 air mi from Glenrock on County Road 19.  Elev. 6000-6500 ft.
T32N R76W S19 SE1/4.  42.7297 N, 106.03 W.  
Cow pasture and adjacent sandstone/granite canyon. Phenology: flowering & fruiting. 

B. A. Packer, 3864.  7/2/1998. 		RM 679039
     with T. McGowan & T. Freeman
_________________________________________________________________________

206.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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.  
Steep, dry south-facing sandstone and shale slopes and cliffs, with juniper, pinyon pine, and saltbush. Phenology: fruiting. 

James P. Vanderhorst, 2322.  6/5/1991. 		 618466
_________________________________________________________________________

207.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Eagle County: Flat Tops/White River Plateau: Hells Gate along Sweetwater Creek, ca 14 air mi WNW of Eagle.  Elev. 6600 ft.
T4S R86W S6.  39.7356 N, 107.0787 W.  
Dry slopes above and around limestone cliffs, with sagebrush, pinyon pine, and juniper. Phenology: flowering & fruiting. 

James P. Vanderhorst, 2355.  6/6/1991. 		 618465
_________________________________________________________________________

208.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: along Shell Creek, ca 0.5 mi NNE of Cow Creek Reservoir; ca 39 air mi WNW of Baggs.  Elev. 6930-7045 ft.
T14N R98W S26 N1/2.  41.1564 N, 108.4011 W.  
Clay/sandy soil in badlands and drainages. Phenology: flowering & fruiting. 

Beth Ward, 1792.  6/28/1996. 		 670524
_________________________________________________________________________

209.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Washakie Basin: draw into Cottonwood Creek from the S between Streckfus Draw and Wyo Hwy 789, ca 4 air mi NNW of Baggs.  Elev. 6480-6620 ft.
T13N R91W S7.  41.1129 N, 107.6787 W; uncertainty 1 mi..  
Rocky outcrops with sandy soil. Phenology: fruiting. 

Beth Ward, 828.  6/17/1996. 		 670523
_________________________________________________________________________

210.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Rock Creek Ridge, ridge along upper reaches of Antelope Creek.  Elev. 7000-7500 ft.
T22N R119W S13.  41.8861 N, 110.8844 W.  
Rock outcrops and slopes. Phenology: fruiting. 

Ronald L. Hartman, 33608.  6/27/1992. 		RM 658140
_________________________________________________________________________

211.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

B. E. Nelson, 10170.  6/29/1983. 		RM 662160
_________________________________________________________________________

212.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: west and above Triple Draw, ca 17 air mi ESE of Lovell.  Elev. 4400 ft.
T55N R93W S9.  44.7612 N, 108.0583 W.  
Sandy clay flats and slopes among sagebrush and saltbrush above. 

B. E. Nelson, 13795.  6/23/1987. 		RM 662159
_________________________________________________________________________

213.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: between Rattlesnake Gulch and Missouri Flats Road, ca 5 air mi NW of Thermopolis.  Elev. 4600-4900 ft.
T43N R95W S19; also S30.  43.68 N, 108.3055 W; uncertainty 2 mi..  
Sandy slope below bluff. 

B. E. Nelson, 20679b.  6/6/1991. 		RM 
     with Robin Jones
_________________________________________________________________________

214.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge between Sand Draw and Cottonwood Creek just W of Wyo Hwy 120, ca 5 air mi NE of Hamilton Dome, ca 18 air mi NW of Thermopolis.  Elev. 5100-5300 ft.
T44N R97W S3.  43.8092 N, 108.4833 W; uncertainty 1 mi..  
Rough breaks of sandstones, mudstones, shales, coal, carboniferous shales, and associated soils. 

B. E. Nelson, 20828.  6/7/1991. 		RM 
     with Robin Jones
_________________________________________________________________________

215.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: hills along Wagonhound Creek W of Wagonhound Bench, ca 6 air mi WNW of Hamilton Dome, ca 26 air mi NW of Thermopolis.  Elev. 5700-6000 ft.
T44N R99W S1.  43.8092 N, 108.6825 W; uncertainty 1 mi..  
Stony clay slopes at lower level of rough breaks. 

B. E. Nelson, 20942.  6/9/1991. 		RM 
     with Robin Jones
_________________________________________________________________________

216.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge between North and Middle Forks of Owl Creek, ca 17 air mi WSW of Hamilton Dome, ca 34 air mi W of Thermopolis.  Elev. 6700-6800 ft.
T43N R100W S17; also S18.  43.6942 N, 108.8836 W; uncertainty 2 mi..  
Disturbed areas. 

B. E. Nelson, 21095.  6/12/1991. 		RM 
     with Robin Jones
_________________________________________________________________________

217.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Cottonwood Creek, ca 6 air mi W of Hamilton Dome, ca 25 air mi WNW of Thermopolis.  Elev. 5700 ft.
T44N R99W S24.  43.7664 N, 108.6825 W; uncertainty 1 mi..  
Rolling hills with sandstone outcrops, sandy and clay patches in sagebrush-grassland or grassland. 

B. E. Nelson, 21136.  6/13/1991. 		RM 
_________________________________________________________________________

218.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: S of Fivemile Creek, ca 12 air mi WSW of Manderson; ca 22 air mi SW of Basin.  Elev. 4600 ft.
T49N R94W S17.  44.2194 N, 108.1857 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Sandy clay flats above the badlands. 

B. E. Nelson, 7653.  6/7/1981. 		RM 662166
_________________________________________________________________________

219.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Fox Mountain, ca 9 air mi E of Greybull.  Elev. 4500 ft.
T52N R92W S11.  44.4939 N, 107.8695 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Sandy clay soil on the top and sides of the butte. 

B. E. Nelson, 7699.  6/7/1981. 		RM 662165
_________________________________________________________________________

220.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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..  
Sandy soil in sagebrush grassland. 

B. E. Nelson, 7792.  6/9/1981. 		RM 662164
_________________________________________________________________________

221.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 0.8 mi S of Hamilton Dome; ca 19.5 air mi WNW of Thermopolis.  Elev. 5500 ft.
T44N R98W S24.  43.7664 N, 108.5608 W; uncertainty 1 mi..  
Roadside. 

B. E. Nelson, 9383.  6/16/1983. 		RM 662163
_________________________________________________________________________

222.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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. 5500 ft.
T46N R98W S4.  43.9842 N, 108.61889 W; uncertainty 1 mi..  
Greasewood-sagebrush creek bottom. 

B. E. Nelson, 9505.  6/19/1983. 		RM 662162
_________________________________________________________________________

223.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 9821.  6/23/1983. 		RM 662161
     with Robert S. Kirkpatrick
_________________________________________________________________________

224.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Crook County: Black Hills: Government Valley, ca 8 air mi NNE of Sundance.  Elev. 4600 ft.
T52N R62W S5 W1/2.  44.52361 N, 104.3289 W; uncertainty 1 mi..  
Grassland on red shale soil. 

Hollis Marriott, 2634.  6/6/1983. 		RM 
_________________________________________________________________________

225.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Mountain (east half).  Elev. 6000 ft.
T49N R62W S19.  44.2164 N, 104.3447 W; uncertainty 1 mi..  
Open south-east facing slope on outer mountain with scattered pines, rocky soil. 

Hollis Marriott, 6838.  6/19/1984. 		RM 
_________________________________________________________________________

226.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: west side of Ocean Lake.  Elev. 5234-5283 ft.
T3N R2E S33; also S34.  43.193 N, 108.6461 W.  
Sagebrush grassland. 

June Haines, 4113.  6/11/1985. 		RM 
_________________________________________________________________________

227.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Natrona County: South Fork Sand Creek, ca 7 1/4 air mi E of Lost Cabin.  Elev. 5920-6000 ft.
T38N R89W S11; also S14.  43.2789 N, 107.4904 W; uncertainty 2 mi..  
Sandy sagebrush grassland. 

June Haines, 6086a.  6/1/1986. 		RM 
     with Georgia Haines
_________________________________________________________________________

228.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Flats, across U.S. Hwy 26 from Haines Farm, ca 9 mi W of Riverton on Wyo Hwy 26.  Elev. 5260-5390 ft.
T1N R3E S4; also S9.  43.0916 N, 108.5277 W; uncertainty 2 mi..  
Sagebrush grassland. 

June Haines, 6101.  6/2/1986. 		RM 
_________________________________________________________________________

229.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Poison Creek, W of Castle Gardens Road, ca 1 air mi SW of Moneta.  Elev. 5380-5480 ft.
T37N R91W S22; also S27.  43.1648 N, 107.7477 W.  
Sagebrush grassland. 

June Haines, 6166.  6/6/1986. 		RM 
_________________________________________________________________________

230.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Chalk Hills Draw: ca 10 air mi SE of Moneta on Castle Gardens Road.  Elev. 5710-5790 ft.
T35N R91W S11.  43.0189 N, 107.7095 W; uncertainty 1 mi..  
Sagebrush grassland. 

June Haines, 6203.  6/6/1986. 		RM 
_________________________________________________________________________

231.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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..  
Steep sagebrush grassland slopes. 

June Haines, 6489.  6/15/1986. 		RM 
     with Georgia Haines
_________________________________________________________________________

232.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Red Canyon Rim, ca 14 air mi SSE of Lander.  Elev. 6100-6500 ft.
T31N R99W S23; also S25 and S26.  42.6439 N, 108.6298 W.  
Patches of soil in nugget sandstone. 

June Haines, 6618.  6/20/1986. 		RM 389276	Barcode: RM0008953
_________________________________________________________________________

233.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 4 road mi NW of Rockypoint.  Elev. 4200 ft.
T57N R69W S16.  44.9314 N, 105.1578 W; uncertainty 1 mi..  
Open ponderosa pines, dissected plateau. 

Keith H. Dueholm, 1348.  5/24/1978. 		RM 
     with Ronald L. Hartman
_________________________________________________________________________

234.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 18 air mi SSE of Reno Junction.  Elev. 4800 ft.
T41N R71W S12.  43.5422 N, 105.33 W; uncertainty 1 mi..  
Sagebrush plains, and small pool of standing water; plains. 

Keith H. Dueholm, 1750.  6/3/1978. 		RM 
     with Ronald L. Hartman
_________________________________________________________________________

235.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Porcupine Creek; ca 15 air mi SSE of Reno Junction.  Elev. 4700 ft.
T42N R71W S36.  43.5711 N, 105.3317 W; uncertainty 1 mi..  
Creek margins and adjacent sandy flats; plains. 

Keith H. Dueholm, 2106.  6/10/1978. 		RM 
     with Ronald L. Hartman
_________________________________________________________________________

236.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Powder River Basin: ca 14 air mi NE of Bill.  Elev. 4500 ft.
T40N R69W S27.  43.4158 N, 105.125 W; uncertainty 1 mi..  
Plains, rocky crest; plains. 

Keith H. Dueholm, 2261.  6/20/1978. 		RM 
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

237.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Powder River Basin: head of Grays Draw.  Elev. 5100 ft.
T40N R73W S23; also S26.  43.4269 N, 105.585 W; uncertainty 2 mi..  
Plains, sandstone outcrops, and hard sand along pipeline route; sandy plains. 

Keith H. Dueholm, 3334.  7/5/1978. 		RM 
     with Mary Alice Sanguinetti
_________________________________________________________________________

238.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Natrona County: Powder River Basin: ca 12.5 air mi N of Casper.  Elev. 5600 ft.
T36N R79W S34.  43.0472 N, 106.3103 W; uncertainty 1 mi..  
Rolling sandy plain, sandstone outcrops; plains. 

Keith H. Dueholm, 7404.  6/26/1979. 		RM 
_________________________________________________________________________

239.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Signal Butte; ca 1.5 air mi WSW of Ten Sleep.  Elev. 4400 ft.
T47N R89W S24; also S25.  44.0308 N, 107.4711 W; uncertainty 2 mi..  
Flats along drainage, shale slopes and rocky ridge top of butte; slopes. 

Keith H. Dueholm, 9309.  5/23/1980. 		RM 662154
     with Ronald L. Hartman
_________________________________________________________________________

240.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: intersection of Wyo Hwy 434 and Spring Creek Road.
T46N R88W S24.  43.9392 N, 107.3742 W; uncertainty 1 mi..  
Disturbed plains along road. No elevation listed in field book. 

Ronald L. Hartman, 10907.  5/22/1980. 		RM 661406
     with Keith H. Dueholm
_________________________________________________________________________

241.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 6 mi W of Ten Sleep.  Elev. 4700-4800 ft.
T47N R89W S19; also S20.  44.0286 N, 107.5629 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Sandy slopes with sandstone outcrop. 

Ronald L. Hartman, 12626.  5/25/1981. 		RM 662158
     with Keith H. Dueholm
_________________________________________________________________________

242.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: ca 12 air mi SE of Lovell.
T55N R94W S9; also S10.  44.7589 N, 108.1772 W.  
Red beds and shales with some gypsum; mosaic of community types dominated by Sarcobatus, Atriplex tridentata, and Atriplex gardneri. 

Ronald L. Hartman, 14122.  5/19/1983. 		RM 662157
_________________________________________________________________________

243.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Steamship Rock and vicinity: 9 air mi N of Greybull.
T54N R93W S33; also S34.  44.61389 N, 108.0553 W.  
Mostly shales; mesa top, steep slopes, and roadside; greasewood, sagebrush, and saltbrush community types. 

Ronald L. Hartman, 14146.  5/19/1983. 		RM 662156
_________________________________________________________________________

244.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Park County: Bighorn Basin: northwest side of YU Bench, ca 18 air mi SE of Cody.  Elev. 5100-5500 ft.
T51N R99W S22.  44.3786 N, 108.74361 W.  
Sandstone outcrops and shaley drainage. 

Ronald L. Hartman, 14471.  5/26/1983. 		RM 662155
     with John Hamann
_________________________________________________________________________

245.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: Boulder Basin Trail, Hunter Creek, and vicinity.  Elev. 6400-7400 ft.
T48N R106W S4; also S9 and S10.  44.1581 N, 109.59639 W.  
Rolling grassy hills with scattered limber pine. 

Ronald L. Hartman, 14740.  6/10/1983. 		RM 557256	Barcode: RM0008975
     with Robert S. and Ruth E. B. Kirkpatrick
_________________________________________________________________________

246.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: Corral Creek and adjacent plains.  Elev. 6400-6800 ft.
T50N R105W S34; also S35.  44.2597 N, 109.4817 W.  
Rolling grassy and sagebrush plains and roadsides. 

Ronald L. Hartman, 14855.  6/10/1983. 		RM 557257	Barcode: RM0008973
     with Robert S. and Ruth E. B. Kirkpatrick
_________________________________________________________________________

247.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Absaroka Mountains: Horse Creek, ca 5 air mi N of Dubois.  Elev. 7400 ft.
T42N R106W S8; also S17.  43.6181 N, 109.605 W; uncertainty 2 mi..  
Rolling sagebrush grassland and hills and river margins. 

Ronald L. Hartman, 15098.  6/14/1983. 		RM 557258	Barcode: RM0008974
     with Robert S. and Ruth E. B. Kirkpatrick
_________________________________________________________________________

248.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Fremont County: Absaroka Mountains: East Fork Big Wind River, 7 air mi ESE of Dubois.  Elev. 6800-7200 ft.
T41N R105W S20.  43.4994 N, 109.4822 W; uncertainty 1 mi..  
Sagebrush hills with red beds and shales. 

Ronald L. Hartman, 15608.  6/23/1983. 		RM 557255	Barcode: RM0008972
_________________________________________________________________________

249.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Powder River Basin: Wyo Hwy 59, ca 20 mi N of Douglas.  Elev. 4900 ft.
T35N R70W S4.  43.0347 N, 105.2664 W; uncertainty 1 mi..  
Sandy slope. 

Ronald L. Hartman, 5219.  5/21/1978. 		RM 
     with Keith Dueholm
_________________________________________________________________________

250.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Wyo Hwy 59, less than 1 mi N of Converse County.  Elev. 4700 ft.
T42N R72W S24.  43.5136 N, 105.4516 W; uncertainty 2 mi..  
Rolling grasslands and sagebrush slopes, dissected by a stream. 

Ronald L. Hartman, 5235.  5/21/1978. 		RM 
     with Keith Dueholm
_________________________________________________________________________

251.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 14.5 air mi S of Gillette at crossing of Caballo Creek.  Elev. 4800 ft.
T47N R72W S1; also S2.  44.07889 N, 105.455 W; uncertainty 2 mi..  
Low flats along creek dominated by sagebrush and greasewood. 

Ronald L. Hartman, 5582.  5/27/1978. 		RM 
     with Keith H. Dueholm
_________________________________________________________________________

252.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Powder River Basin: Wyo Hwy 59 at South Fork Cheyenne River.  Elev. 4600 ft.
T39N R71W S35.  43.3117 N, 105.3458 W; uncertainty 1 mi..  
Rolling plains dissected by river. 

Ronald L. Hartman, 5814.  6/3/1978. 		RM 
     with Keith Dueholm
_________________________________________________________________________

253.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 18 air mi SE of Gillette.  Elev. 4700 ft.
T48N R70W S32.  44.095 N, 105.29222 W; uncertainty 1 mi..  
Hill with grassy ridge and steep slopes, eroded slopes, and roadside; ridge. 

Ronald L. Hartman, 6304a.  6/8/1978. 		RM 
_________________________________________________________________________

254.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Porcupine Creek, ca 15 air mi SSE of Reno Junction.  Elev. 4700 ft.
T42N R71W S25; also S36.  43.5856 N, 105.3317 W; uncertainty 2 mi..  
Margins and adjacent sandy flats. 

Ronald L. Hartman, 6531.  6/10/1978. 		RM 
     with Keith Dueholm
_________________________________________________________________________

255.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: off Sheep Creek or County Road 43, ca 3.5-4 air mi ENE of Torrington.  Elev. 4200-4250 ft.
T24N R60W S5.  42.078 N, 104.1041 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Disturbed areas under cottonwoods along irrigation ditch and in old playa in stabilized sand dunes. Phenology: flowering & fruiting. 

B. E. Nelson, 24873.  5/19/1993. 		RM 597511
_________________________________________________________________________

256.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: between Horse Creek and Table Mountain on Wyoming Game and Fish Table Mountain Wildlife Management Area, ca 4 air mi SSE of Huntley; ca 14 air mi S of Torrington.  Elev. 4120-4160 ft.
T22N R60W S18.  41.88 N, 104.12 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Grasslands on sandy clay soils with marshes and playas. Phenology: flowering & fruiting. 

B. E. Nelson, 25446.  5/27/1993. 		RM 597510
_________________________________________________________________________

257.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: northwest end of Bear Mountain, ca 7 air mi SSW of Hawk Springs; ca 27 air mi SSW of Torrington.  Elev. 5000-5240 ft.
T20N R62W S21.  41.692 N, 104.3139 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Stabilized sand dunes on top of mesa. Phenology: flowering & fruiting. 

B. E. Nelson, 25741.  6/14/1993. 		RM 597509
_________________________________________________________________________

258.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Platte County: Laramie Mountains: along Fletcher Park or County Road 133 ca 3/4-1 air mi N of the North Laramie River, ca 23 air mi WSW of Guernsey; ca 14 air mi NW of Wheatland.  Elev. 4920-5020 ft.
T26N R69W S31 SW1/4.  42.1837 N, 105.1758 W.  
Slopes and benchland of fine gravelly soils with cobblestones. Phenology: flowering & fruiting. 

B. E. Nelson, 30472.  5/19/1994. 		RM 663767
_________________________________________________________________________

259.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Baker Cabin or County Road 108 between North Fork Cottonwood Creek and Gray Wall, ca 12 air mi NE of Arminto; ca 51 air mi NW of Casper.  Elev. 6340-6490 ft.
T39N R86W S25 W1/2.  43.3217 N, 107.1144 W.  
Grassland and sagebrush-grassland below stony knoll. Phenology: flowering & fruiting. 

B. E. Nelson, 30632.  5/23/1994. 		RM 663768
_________________________________________________________________________

260.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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!.  
Sandy plains at the base of cobblestone slopes in the river valley. Phenology: flowering & fruiting. 

B. E. Nelson, 30836b.  5/26/1994. 		RM 663769
_________________________________________________________________________

261.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

B. E. Nelson, 30877.  5/26/1994. 		RM 663770
_________________________________________________________________________

262.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Richeau or County Road 265 ca 2.5 air mi W of I-25, ca 8.3 air mi NW of Chugwater; ca 14 air mi S of Wheatland.  Elev. 5270 ft.
T22N R67W S28 NW1/4.  41.8493 N, 104.8958 W.  
Mixed grass plains on shallow soil. Phenology: fruiting. 

B. E. Nelson, 30892.  5/26/1994. 		RM 663771
_________________________________________________________________________

263.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: between County Road 215 and Union Pacific Railroad tracks, ca 2.3 air mi W of Hillsdale; ca 15.3 air mi NE of Cheyenne.  Elev. 5550-5660 ft.
T17N R64W S14; NE1/4 S3.  41.4429 N, 104.5055 W.  
Slopes near sandy shale outcrops and ledges. Phenology: flowering & fruiting. 

B. E. Nelson, 31517.  6/15/1994. 		RM 
_________________________________________________________________________

264.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: between Sprager and Middle creeks along County Road 139 ca 19 air mi NNW of Burns; ca 26.3 air mi NE of Cheyenne.  Elev. 5550-5660 ft.
T17N R64W S14 South1/2.  41.438 N, 104.5094 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Slopes near sandy shale outcrops and ledges. Phenology: flowering & fruiting. 

B. E. Nelson, 31517.  6/15/1994. 		RM 663774
_________________________________________________________________________

265.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: along Lower Farson Cutoff or County Road 8, N of Horseshoe Bend on Green River, ca 44 air mi NW of Rock Springs; ca 7.5 air mi ESE of Fontenelle.  Elev. 6390 ft.
T23N R110W S20 SW1/4.  41.9562 N, 109.9134 W.  
Sagebrush steppe with scattered Grayia and Atriplex on coarse gravel to course sandy soils. Phenology: flowering & fruiting. 

B. E. Nelson, 34653.  5/23/1995. 		RM 
     with Tom Cramer
_________________________________________________________________________

266.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Ronald L. Hartman, 40001.  7/4/1993. 		RM 597506
_________________________________________________________________________

267.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Red Hill, ca 7 air mi SSE of Big Piney.  Elev. 7000-7184 ft.
T29N R111W S26 W1/4.  42.4696 N, 110.0379 W; uncertainty 1 mi..  
Sandy hilltop with sandstone outcrops and scattered sagebrush. Phenology: flowering & fruiting. 

Thomas Cramer, 5308.  6/1/1995. 		RM 
_________________________________________________________________________

268.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 18 air mi W of Farson in a side branch of Eighteen Mile Canyon.  Elev. 6800-6900 ft.
T25N R109W S15 NE1/4.  42.1399 N, 109.7906 W.  
Sandy sagebrush and Atriplex hillsides. Phenology: flowering & fruiting. 

Thomas Cramer, 5368.  6/1/1995. 		RM 
_________________________________________________________________________

269.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Little Colorado Desert: The Frog, ca 5.5 air mi NE of La Barge.  Elev. 6975 ft.
T27N R112W S15 SE1/4.  42.3156 N, 110.1409 W.  
Sand around sandstone outcrop with sparse sagebrush, Atriplex, Juniperus, Pinus, and Rhus. Phenology: flowering & fruiting. 

Thomas Cramer, 5671a.  6/5/1995. 		RM 
_________________________________________________________________________

270.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: Fourmile Gulch, ca 6 air mi ENE of Fontenelle Dam.  Elev. 6530-6570 ft.
T24N R111W S12 SW1/4; and NW1/4 S13.  42.0752 N, 109.952 W.  
Sandy sagebrush gulch sides. Phenology: flowering & fruiting. 

Thomas Cramer, 5829.  6/10/1995. 		RM 
_________________________________________________________________________

271.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 12.5 air mi SW of Big Piney.  Elev. 7600 ft.
T28N R113W S22 N1/4.  42.3983 N, 110.2583 W; uncertainty 1 mi..  
Sandy sagebrush at base of sandstone outcrops. Phenology: flowering & fruiting. 

Thomas Cramer, 6001.  6/12/1995. 		RM 
_________________________________________________________________________

272.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 17 air mi NW of Farson.  Elev. 6900 ft.
T26N R108W S7 W1/2.  42.2424 N, 109.7322 W.  
Sagebrush and Atriplex hillsides and tops. Phenology: flowering & fruiting. 

Thomas Cramer, 6214.  6/17/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

273.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: Buckhorn Canyon, ca 14 air mi NE of Fontenelle Dam.  Elev. 6800 ft.
T26N R110W S34 E1/4.  42.1838 N, 109.9073 W; uncertainty 1 mi..  
Weedy sagebrush canyon bottom. Phenology: flowering & fruiting. 

Thomas Cramer, 6317a.  6/17/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

274.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: ca 15.5 air mi SSW of La Barge.  Elev. 7000 ft.
T24N R114W S14 W1/2.  42.0603 N, 110.3191 W; uncertainty 1 mi..  
Sandy sagebrush hillside. Phenology: flowering & fruiting. 

Thomas Cramer, 6631.  6/21/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

275.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Thomas Cramer, 6703.  6/21/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

276.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: ca 13.5 air mi NE of Kemmerer.  Elev. 7100-7250 ft.
T23N R115W S24 South1/4.  41.9562 N, 110.4157 W.  
Sandstone outcrops on mesa side. Phenology: flowering & fruiting. 

Thomas Cramer, 7151.  7/4/1995. 		RM 
_________________________________________________________________________

277.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 11.5 air mi SW of Boulder.  Elev. 7050 ft.
T31N R110W S24 SE1/4.  42.6583 N, 109.903 W; uncertainty 0.5 mi..  
Flat draw bottom with Atriplex and sagebrush. Phenology: flowering & fruiting. 

Thomas Cramer, 7412.  7/7/1995. 		RM 
_________________________________________________________________________

278.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: ca 13 air mi N of Opal.  Elev. 6720-6760 ft.
T23N R113W S20 SE1/4.  41.9562 N, 110.2612 W; uncertainty 0.5 mi..  
Sandy draw along sandy hillside base. Phenology: flowering & fruiting. 

Thomas Cramer, 7802.  7/11/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

279.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 5.5 air mi E of Fontenelle Dam.  Elev. 6530 ft.
T24N R111W S25 NE1/4.  42.031 N, 109.952 W.  
Sandy roadside with occasional clay patches. Phenology: fruiting. 

Thomas Cramer, 8387.  7/18/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

280.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 11.5 air mi NW from Farson ice cream store.  Elev. 6730 ft.
T26N R107W S19 E1/4.  42.2131 N, 109.6154 W.  
Open grassland. Phenology: flowering & fruiting. 

Thomas Cramer, 8510.  7/18/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

281.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Thomas Cramer, 8555.  7/18/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

282.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 12 air mi N of Farson.  Elev. 6800 ft.
T27N R106W S29 SW1/4.  42.2863 N, 109.4792 W; uncertainty 0.5 mi..  
Clay draws and sandy sagebrush hills at the base of badlands hillsides. Phenology: flowering & fruiting. 

Thomas Cramer, 8601.  7/18/1995. 		RM 
     with Jane T. Kellett
_________________________________________________________________________

283.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: by radio tower, ca 2 mi on Colo Hwy 159, S of San Luis.  Elev. 7800-8000 ft.
37.1667 N, 105.5042 W.  
By small reservoir and on hill; riparian with Artemesia tridentata. Phenology: flowering & fruiting. 

Brian Elliott, 1422.  6/12/1998. 		RM 
_________________________________________________________________________

284.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: above a draw leading into South Fork Lone Tree Creek, off Grieves Road, ca 20.5 air mi SW of Newcastle.  Elev. 4200-4270 ft.
T43N R64W S9 NW1/4.  43.7132 N, 104.5524 W.  
On or around sandstone outcrops, buttes, or ridges in rolling grasslands. Phenology: flowering & fruiting. 

B. E. Nelson, 30262.  5/17/1994. 		RM 663756
_________________________________________________________________________

285.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Crook County: Black Hills: Government Valley, ca 8 air mi NNE of Sundance.  Elev. 4600 ft.
T52N R62W S5 W1/2.  44.52361 N, 104.3289 W; uncertainty 1 mi..  
Grassland on red shale soil. Phenology: flowering & fruiting. 

Hollis Marriott, 2634.  6/6/1983. 		RM 374334
_________________________________________________________________________

286.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Black Hills: Salt Creek and Johnson Draw, ca 3 air mi ESE of Newcastle.  Elev. 4400 ft.
T45N R61W S35.  43.8358 N, 104.1464 W; uncertainty 1 mi..  
Disturbed meadows. Phenology: flowering & fruiting. 

Hollis Marriott, 6153.  5/16/1984. 		RM 374333
_________________________________________________________________________

287.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Black Hills: near Clifton W of Clifton Canyon, ca 16 air mi SSE of Newcastle.  Elev. 4000 ft.
T42N R60W S5.  43.6478 N, 104.0914 W; uncertainty 1 mi..  
Ponderosa pine forest on sandstone ridge W of canyon. 

Hollis Marriott, 6163.  5/16/1984. 		RM 
_________________________________________________________________________

288.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Black Hills: near Clifton W of Clifton Canyon, ca 16 air mi SSE of Newcastle.  Elev. 4000 ft.
T42N R60W S5.  43.6478 N, 104.0914 W; uncertainty 1 mi..  
Ponderosa pine forest on sandstone ridge W of canyon; disturbed soil around old building. Phenology: flowering & fruiting. 

Hollis Marriott, 6173.  5/16/1984. 		RM 374331
_________________________________________________________________________

289.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Crook County: Black Hills: Cold Springs Creek near Plato Gulch; ca 10 air mi ESE of Sundance.  Elev. 4900 ft.
T51N R61W S33.  44.3667 N, 104.1833 W; uncertainty 1 mi..  
Grassy openings in ponderosa pine forest. Phenology: flowering & fruiting. 

Hollis Marriott, 6372.  5/28/1984. 		RM 374330
_________________________________________________________________________

290.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Mountain (east half).  Elev. 6000 ft.
T49N R62W S19.  44.2164 N, 104.3447 W; uncertainty 1 mi..  
Open south-east facing slope on outer mountain with scattered pines, rocky soil. Phenology: flowering & fruiting. 

Hollis Marriott, 6838.  6/19/1984. 		RM 374329
_________________________________________________________________________

291.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: junction of Ute Pass Road with Forest Road 857 at Columbia Gulch; off U.S. Hwy 285, W of Villa Grove.  Elev. 8800 ft.
T46N R8E S28 SW1/4; also NW1/4 S33.  38.2102 N, 106.0926 W.  
Ponderosa pine. Phenology: flowering & fruiting. 

Brian Elliott, 2160.  6/18/1998. 		RM 
_________________________________________________________________________

292.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: on Colo Hwy 114 at west end of Saguache.  Elev. 7740 ft.
T44N R7E S1 South1/2.  38.0916 N, 106.1561 W.  
Grassland. Phenology: flowering & fruiting. 

Brian Elliott, 2199.  6/18/1998. 		RM 
_________________________________________________________________________

293.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Powder River Basin: ca 3 air mi SE of Rochelle.  Elev. 4200 ft.
T41N R67W S8.  43.5466 N, 104.9261 W; uncertainty 1 mi..  
Plains, sagebrush, and small draw, gullyside; plains. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2316.  6/20/1978. 		RM 323346
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

294.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Weston County: Powder River Basin: just N of Cheyenne River, ca 7 air mi SSE of Rochelle.  Elev. 4200 ft.
T41N R67W S21.  43.5183 N, 104.9061 W; uncertainty 1 mi..  
Hills. Phenology: flowering & fruiting. 

Ronald L. Hartman, 6712.  6/20/1978. 		RM 323338
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

295.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Washakie Basin: along Windmill Draw Road, ca 22 air mi NW of Baggs; ca 46 air mi SW of Rawlins.  Elev. 6580 ft.
T16N R93W  S34 SW1/4.  
On sand dunes with Grayia, Muhlenbergia. Common. Phenology: flowering & fruiting. 

Andrew Warren, 598.  6/8/1983. 		RM 366047
_________________________________________________________________________

296.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Wamsutter.
Phenology: fruiting. 

Aven Nelson, 3126.  6/4/1897. 		RM 10427
_________________________________________________________________________

297.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River.
Phenology: flowering & fruiting. 

Aven Nelson, 4701.  6/14/1898. 		RM 12451
_________________________________________________________________________

298.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Red Desert: Orendo Butte.
Dry, sandy draws. Phenology: fruiting. 

Aven Nelson, 7082.  6/11/1900. 		RM 29540
_________________________________________________________________________

299.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: along Lower Farson Cutoff or County Road 8, N of Horseshoe Bend on Green River, ca 44 air mi NW of Rock Springs; ca 7.5 air mi ESE of Fontenelle.  Elev. 6390 ft.
T23N R110W S20 SW1/4.  41.9562 N, 109.9134 W.  
Sagebrush steppe with scattered Grayia and Atriplex on coarse gravel to course sandy soils. Phenology: flowering & fruiting. 

B. E. Nelson, 34653.  5/23/1995. 		RM 638614
     with Tom Cramer
_________________________________________________________________________

300.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 35402a.  6/20/1995. 		RM 634354
     with C. H. Refsdal and Laura Welp
_________________________________________________________________________

301.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 10 air mi NNW of Green River; 11.7 mi N on east side of Blue Rim Road (County Road 5).  Elev. 6580-6680 ft.
T20N R108W S26 E1/2.  41.6836 N, 109.5675 W; uncertainty 1 mi..  
South aspect, ridgetop and adjacent slopes, sandstone shale outcrops with clay/sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 3917.  6/12/1995. 		RM 634367
_________________________________________________________________________

302.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 3973.  6/14/1995. 		RM 634366
_________________________________________________________________________

303.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Natrona County: Bates Creek.
42.6647 N, 106.5973 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Waste grounds. Phenology: fruiting. 

Leslie N. Goodding, 195.  7/5/1901. 		RM 37586
_________________________________________________________________________

304.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County:   Elev. 7000 ft.
T16N R92W.  
Juniper forest with Artemisia. Phenology: fruiting. 

Robert D. Dorn, 1856.  6/19/1973. 		RM 290969
_________________________________________________________________________

305.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: E of Douglas.
Rangeland. Phenology: flowering & fruiting. 

Robert E. Pfadt, 8.  6/3/1943. 		RM 193686
_________________________________________________________________________

306.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Douglas: W of town.
Rolling hills. Phenology: flowering & fruiting. 

Robert E. Pfadt, s.n..  5/17/1940. 		RM 311209
_________________________________________________________________________

307.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Douglas, E of city  Elev. 4800 ft.
T32N R71W S9.  42.75959 N, 105.38276 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Sandy soil. Phenology: flowering & fruiting. 

Robert E. Pfadt, s.n..  6/3/1943. 		RM 311210
_________________________________________________________________________

308.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Natrona County: Split Rock: near Split Rock Ranch.  Elev. 6500 ft.
T29N R89W S16.  
On and around dry, rocky soil and boulders. Phenology: flowering & fruiting. 

Robert J. Hill, 1423.  5/29/1974. 		RM 391291	Barcode: RM0285066
_________________________________________________________________________

309.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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: fruiting. 

Ronald L. Hartman, 38566.  6/26/1993. 		RM 597508
_________________________________________________________________________

310.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: U.S. Hwy 20, 26, 87, ca 12 air mi E of Casper.  Elev. 5180-5210 ft.
T33N R77W S3 E1/2.  42.8575 N, 106.0681 W; uncertainty 0.5 mi..  
Old roadcut with original grasslands along fences, sandy soil. Phenology: fruiting. 

Ronald L. Hartman, 38608.  6/27/1993. 		RM 597507
_________________________________________________________________________

311.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Goshen County: Wyoming Game and Fish Department's Rawhide unit along the North Platte River, ca 3.3 air mi SE of Lingle, ca 6.8 air mi WNW of Torrington.  Elev. 4100 ft.
T25N R62W S33 NE1/4 NE1/4.  42.1007 N, 104.306 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Parking lot area. Phenology: flowering & fruiting. 

Steve Kilpatrick, RH20.  6/9/1982. 		RM 366506
     with J. L. Robinson
_________________________________________________________________________

312.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 18 air mi W of Farson in a side branch of Eighteen Mile Canyon.  Elev. 6800-6900 ft.
T25N R109W S15 NE1/4.  42.1399 N, 109.7906 W.  
Sandy sagebrush and Atriplex hillsides. Phenology: flowering & fruiting. 

Thomas Cramer, 5368.  6/1/1995. 		RM 638624
_________________________________________________________________________

313.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: Fourmile Gulch, ca 6 air mi ENE of Fontenelle Dam.  Elev. 6530-6570 ft.
T24N R111W S12 SW1/4; and NW1/4 S13.  42.0752 N, 109.952 W.  
Sandy sagebrush gulch sides. Phenology: flowering & fruiting. 

Thomas Cramer, 5829.  6/10/1995. 		RM 638618
_________________________________________________________________________

314.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 17 air mi NW of Farson.  Elev. 6900 ft.
T26N R108W S7 W1/2.  42.2424 N, 109.7322 W.  
Sagebrush and Atriplex hillsides and tops. Phenology: flowering & fruiting. 

Thomas Cramer, 6214.  6/17/1995. 		RM 638622
     with Jane T. Kellett
_________________________________________________________________________

315.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: Buckhorn Canyon, ca 14 air mi NE of Fontenelle Dam.  Elev. 6800 ft.
T26N R110W S34 E1/4.  42.1838 N, 109.9073 W; uncertainty 1 mi..  
Weedy sagebrush canyon bottom. Phenology: flowering & fruiting. 

Thomas Cramer, 6317a.  6/17/1995. 		RM 638621
     with Jane T. Kellett
_________________________________________________________________________

316.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 5.5 air mi E of Fontenelle Dam.  Elev. 6530 ft.
T24N R111W S25 NE1/4.  42.031 N, 109.952 W.  
Sandy roadside with occasional clay patches. Phenology: fruiting. 

Thomas Cramer, 8387.  7/18/1995. 		RM 638596
     with Jane T. Kellett
_________________________________________________________________________

317.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 11.5 air mi NW from Farson ice cream store.  Elev. 6730 ft.
T26N R107W S19 E1/4.  42.2131 N, 109.6154 W.  
Open grassland. Phenology: flowering & fruiting. 

Thomas Cramer, 8510.  7/18/1995. 		RM 638595
     with Jane T. Kellett
_________________________________________________________________________

318.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Thomas Cramer, 8555.  7/18/1995. 		RM 638616
     with Jane T. Kellett
_________________________________________________________________________

319.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: adjacent to WY Hwy 191 at milepost 25 N of Rock Springs.  Elev. 688 ft.
T22N R106W S1.  
Flats at base of low ridge on sandy-clay soil; with Artemisia tridentata, Atriplex gardneri. Phenology: fruiting. 

Walter Fertig, 14372.  8/14/1993. 		RM 632765
_________________________________________________________________________

320.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: badlands on northeast foothills of Devils Playground, west side of Wyo Hwy 520, 2 road mi S of turnoff to South Buckboard Crossing, ca 1 1/4 mi W of Flaming Gorge Reservoir.  Elev. 6240-6280 ft.
T14N R109W S1 SE1/4 SE1/4.  
Gravelly N and E facing shale slopes with surface gravel of shale and sandstone flakes and chert; with Artemisia tridentata var. wyomingensis, Poa secunda, Oryzopsis hymenoides. Phenology: fruiting. 

Walter Fertig, 15691.  6/1/1995. 		RM 645126
     with Jane Struttmann
_________________________________________________________________________

321.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Carbon County: Bighorn Basin: Bear Bench Mark hill off Helt or BLM Road 1016, ca 24 air mi SE of Bridger.  Elev. 5000-5094 ft.
T9S R26E S8 E1/4.  45.0668 N, 108.5579 W; uncertainty 0.25 mi., GPS reading.  
Sagebrush steppe. Phenology: flowering & fruiting. 

B. E. Nelson, 74126.  6/13/2008. 		RM 
_________________________________________________________________________

322.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Carbon County: Bighorn Basin: Gypsum Creek and vicinity S of Helt or BLM Road 1016, ca 28.5 air mi SE of Bridger.  Elev. 5160-5280 ft.
T9S R27E S18.  45.054 N, 108.464 W; uncertainty 1 mi., GPS reading.  
Arroyo bottom. Phenology: flowering & fruiting. 

B. E. Nelson, 74165.  6/13/2008. 		RM 
_________________________________________________________________________

323.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Carbon County: Pryor Mountains: Pryor Mountain Wild Horse Range: on Burnt Timber or BLM Road 1018, ca 1.5 air mi E of Crooked Creek, ca 33 air mi SE of Bridger.  Elev. 4360-4440 ft.
T9S R27E S25 NW1/4.  45.0273 N, 108.3673 W; uncertainty 0.5 mi., GPS reading.  
Open sandy clay bench surrounded with sagebrush. Phenology: flowering & fruiting. 

B. E. Nelson, 74236.  6/16/2008. 		RM 
_________________________________________________________________________

324.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Carbon County: Pryor Mountains: Pryor Mountain National Wild Horse Range: on Sykes Ridge or BLM Road 1019 at the state line, ca 37 air mi SE of Bridger.  Elev. 4080-4150 ft.
T9S R28E S33 SW1/4.  45.0008 N, 108.3027 W; uncertainty 0.5 mi., GPS reading.  
Outwash flats from limetsone covered redbeds. Phenology: flowering & fruiting. 

B. E. Nelson, 74282.  6/16/2008. 		RM 
_________________________________________________________________________

325.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Carbon County: Bighorn Basin: mouth of Inferno Canyon at the west base of the Pryor Mountains, ca 2 air mi E of Rail Bed Road, ca 18 air mi SE of Bridger.  Elev. 4880-5020 ft.
T8S R25E S15 SE1/4.  45.1376 N, 108.6436 W; uncertainty 0.5 mi..  
Stony western wheatgrass/black sagebrush flats. Phenology: fruiting. 

B. E. Nelson, 74513.  6/22/2008. 		RM 
_________________________________________________________________________

326.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Carbon County: Pryor Mountains: Bear Canyon and vicinity, ca 25 air mi SE of Bridger.  Elev. 5360-5580 ft.
T9S R26E S3.  45.0861 N, 108.5258 W; uncertainty 1 mi., GPS reading.  
Rolling slopes on limestone with Utah juniper and sagebrush. Phenology: fruiting. 

B. E. Nelson, 74543.  6/22/2008. 		RM 
_________________________________________________________________________

327.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: ca 23 air mi SW of Springfield.  Elev. 4765 ft.
T35S R48W S20; also S29.  37.1487 N, 102.8353 W; GPS Reading.  
Shortgrass prairie with Yucca sp., Opuntia sp., and BuchloÃ« dactyloides; grazed. Phenology: fruiting. 

Bernadette Kuhn, 667.  5/30/2007. 		RM 
     with Laura E. Lukus
_________________________________________________________________________

328.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 1.5 mi E on Gulch or County Road 28, N of Westcliffe.  Elev. 7100 ft.
T20S R73W S5 SW1/4.  38.3423 N, 105.5614 W.  
By a small spring; pinyon-juniper, lower end for ponderosa; riparian. Phenology: flowering & fruiting. 

Brian Elliott, 467.  5/27/1998. 		RM 
_________________________________________________________________________

329.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: adjacent to County Road S, ca 2 mi N of Timpas.  Elev. 4400 ft.
T25S R57W S22 SE1/4; also NE1/4 S27.  37.8516 N, 103.7737 W; GPS Reading.  
Hilaria grassland with Helianthus annuus in a heavy alluvial soil. Phenology: flowering & fruiting. 

Brian Elliott, 13127.  5/15/2004. 		RM 
_________________________________________________________________________

330.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: ca 3 air mi S of Tobe.  Elev. 5986-6053 ft.
T33S R56W S18.  37.1767 N, 103.6129 W to 37.1714 N, 103.6141 W; GPS Reading.  
Pinyon-juniper with oak thickets and openings. Phenology: fruiting. 

Ronald L. Hartman, 84875.  5/26/2007. 		RM 
     with Bernadette Kuhn, Laura E. Lukas
_________________________________________________________________________

331.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: ca 15 air mi W of Kim.  Elev. 5717 ft.
T32S R56W S18 N1/2.  37.2628 N, 103.6118 W; GPS Reading.  
Grassland. Phenology: fruiting. 

Ronald L. Hartman, 84910.  5/26/2007. 		RM 
     with Bernadette Kuhn, Laura E. Lukas
_________________________________________________________________________

332.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: Plum Creek, 8.5 air mi W of Kim.  Elev. 5740 ft.
T32S R54W S18 W1/2.  37.2591 N, 103.5185 W; GPS Reading.  
Rolling grasslands with stockponds. Phenology: fruiting. 

Ronald L. Hartman, 84968.  5/26/2007. 		RM 
     with Bernadette Kuhn, Laura E. Lukas
_________________________________________________________________________

333.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Ronald L. Hartman, 85054.  5/28/2007. 		RM 
     with Bernadette Kuhn, Laura E. Lukas
_________________________________________________________________________

334.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Baldy Canyon on Jackson Ranch, ca 11.5 air mi SE of Kim.  Elev. 5144 ft.
T34S R52W S3.  37.1106 N, 103.2334 W; NAD 83, , GPS Reading.  
At spring bed and along adjacent sandstone cliffs. Phenology: flowering & fruiting. 

Bernadette Kuhn, 3846.  5/12/2008. 		RM 
     with Darla Jackson, Lonnie Jackson
_________________________________________________________________________

335.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: U.S. Hwy 287, ca 3 air mi S of Campo.  Elev. 4304 ft.
T34S R46W S23.  37.0619 N, 102.5674 W; NAD 83, , GPS Reading.  
Along roadcut in shortgrass prairie dominated by Aristida purpurea. Phenology: fruiting. 

Bernadette Kuhn, 3917.  5/13/2008. 		RM 
_________________________________________________________________________

336.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: along U.S. Hwy 56, on south side of road, ca 11 air mi NE of Elkhart.  Elev. 3380 ft.
T34S R41W S13 SW1/4.  37.0893 N, 101.7267 W; NAD 83, , GPS Reading.  
Sandsage prairie dominated by Yucca and Opuntia. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4034.  5/21/2008. 		RM 
_________________________________________________________________________

337.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: ca 2 mi N of U.S. Hwy 56, ca 10 air mi NE of Elkhart.  Elev. 3396 ft.
T34S R41W S10 NW1/4.  37.1106 N, 101.7703 W; NAD 83, , GPS Reading.  
Around stock tank in sandsage prairie. Phenology: fruiting. 

Bernadette Kuhn, 4073.  5/21/2008. 		RM 
_________________________________________________________________________

338.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: at fishing ponds E of campground, ca 9.5 air mi NNE of Elkhart.  Elev. 3552 ft.
T33S R41W S31 NE1/4.  37.1358 N, 101.8208 W; NAD 83, , GPS Reading.  
Edge of ponds dominated by Eleocharis, Scirpus, and Typha; uplands with Stipa, Erigeron, and stands of Populus. Phenology: fruiting. 

Bernadette Kuhn, 4086.  5/22/2008. 		RM 
_________________________________________________________________________

339.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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

Bernadette Kuhn, 4117.  5/22/2008. 		RM 
_________________________________________________________________________

340.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: underneath Kans Hwy 27 bridge at small ponds, ca 7.5 air mi N of Elkhart.  Elev. 3487 ft.
T34S R42W S4 N1/2.  37.121 N, 101.8972 W; NAD 83, , GPS Reading.  
Ponds surrounded by dying stands of Populus and burned Tamarix. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4149.  5/22/2008. 		RM 
_________________________________________________________________________

341.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: 6.5 mi S of La Junta on Colo Hwy 109.  Elev. 4357 ft.
T25S R55W S2.  37.896 N, 103.5308 W; NAD 83, , GPS Reading.  
Weedy roadside, dominated by Bromus japonicus. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4340.  5/24/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

342.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along east side of I-25, 1/4-3/4 air mi SW of where I-25 crosses the Vermejo River.  Elev. 5959 ft.
36 29' 12.2" N, 104 34' 41.4" W; WGS 84, uncertainty 13 m., GPS reading.  
Shortgrass prairie dominated by Bouteloua dactyloides, Hilaria jamesii, and other grasses; area along fenceline was recently disturbed. Uncommon by fenceline in disturbed soil. 

Ben Legler, 3914.  6/7/2007. 		RM 901314	Barcode: RM0027334
     with Neil Snow
_________________________________________________________________________

343.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along banks of Vermejo River immediately downstream from (SE of) I-25.  Elev. 5858 ft.
36 29' 43.5" N, 104 34' 13.3" W; WGS 84, uncertainty 8 m., GPS reading.  
Sandy river bottom dominated by recently killed Salix (Tamarix control), with Glycyrrhiza lepidota, Helianthus annuus, Juncus balticus. Petals yellow; uncommon. Phenology: flowering & fruiting. 

Ben Legler, 3985.  6/7/2007. 		RM 901313	Barcode: RM0027333
     with Neil Snow
_________________________________________________________________________

344.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cottonwood Spring, on County Road 46AA, NW of Saguache.  Elev. 8300 ft.
T45N R7E S23 NE1/4; also SE1/4 S14.  38.1411 N, 106.1668 W.  
Riparian and prairie. Phenology: flowering & fruiting. 

Brian Elliott, 869.  6/4/1998. 		RM 831531
     with Kenneth Elliott
_________________________________________________________________________

345.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 2.8 road mi on County Road 560 from Colo Hwy 69.  Elev. 7150-7350 ft.
T26S R70W S35 N1/8; also South1/8 S26.  37.7405 N, 105.1848 W.  
Dry, sandy soil; dominant species: pinyon, Opuntia, and grasses. Phenology: fruiting. 

Charity Hall, 1110.  6/22/1998. 		RM 
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

346.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Albany County: Laramie Plains: Hutton Lake National Wildlife Refuge: County Road 34 (Sand Creek Road), ca 10 mi SW of Laramie, .  Elev. 7303 ft.
T14N R74W S9.  41.1807 N, 105.6961 W; WGS 84, , GPS reading.  
Upland plains with slate outcrops. Phenology: flowering & fruiting. 

Laura E. Lukas, 100.  6/5/2007. 		RM 918651	Barcode: RM0078102
     with Bernadette Kuhn
_________________________________________________________________________

347.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Albany County: Laramie Plains: along Wyo Hwy 130, 1 mi W of the intersection of County Road 57 and Wyo Hwy 130, ca 16 mi W of Laramie; ca 13 mi E Centennial.  Elev. 7522 ft.
T15N R76W S2.  41.3054 N, 105.8974 W; WGS 84, , GPS reading.  
In ditch along road, near culvert. Phenology: flowering & fruiting. 

Laura E. Lukas, 240.  6/10/2007. 		RM 918654	Barcode: RM0078105
_________________________________________________________________________

348.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Sheep Mountain, along Johns Creek, W of former County Road 424, ca 23 mi W of Laramie; ca 6.5 mi SE of Centennial.  Elev. 8068 ft.
T15N R77W S15.  41.2652 N, 106.022 W; WGS 84, , GPS reading.  
Eastern slope, sagebrush-grassland. Phenology: flowering & fruiting. 

Laura E. Lukas, 268.  6/10/2007. 		RM 918653	Barcode: RM0078104
_________________________________________________________________________

349.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Albany County: Laramie Plains: between I-80 and County Road 57 (Dutton Creek Road), ca 20 mi NW of Laramie.  Elev. 7385 ft.
T17N R76W S20.  41.4249 N, 105.9558 W; WGS 84, , GPS reading.  
Very dry plains dominated by soil lichens. Phenology: flowering & fruiting. 

Laura E. Lukas, 530.  6/16/2007. 		RM 918652	Barcode: RM0078103
_________________________________________________________________________

350.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Union County: Kiowa National Grassland: Forest Road K54, 2 mi W of Seneca.  Elev. 1537 m.
36 37' 37" N, 103 9' 48" W; GPS reading.  
Shortgrass prairie. In good shape. Phenology: flowering & fruiting. 

Michael Schiebout, 3514.  5/17/2005. 		RM 823953	Barcode: RM0126433
_________________________________________________________________________

351.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Harding County: Bend in NW Hwy 120, 1 mi E of Yates and 3 mi S of Union/Harding county line.  Elev. 1700 m.
36 7' 51" N, 103 53' 3" W; GPS reading.  
Gravelly soil, roadside. Phenology: flowering & fruiting. 

Michael Schiebout, 3286.  5/11/2005. 		RM 823784	Barcode: RM0126379
_________________________________________________________________________

352.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Mora County: Kiowa National Grassland: Mills Canyon, ca 50 meters east of river channel.  Elev. 5106 ft.
36 3' 18" N, 104 22' 43" W; GPS reading.  
Flood plain. Phenology: flowering & fruiting. 

Michael Schiebout, 3155.  5/10/2005. 		RM 823796	Barcode: RM0126302
_________________________________________________________________________

353.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Union County: 27 mi W of Clayton on U.S. Hwy 56.  Elev. 5783 ft.
36 18' 4" N, 103 45' 22" W; GPS reading.  
Ditch collected. Phenology: flowering & fruiting. 

Michael Schiebout, 3174.  5/10/2005. 		RM 824068	Barcode: RM0127032
_________________________________________________________________________

354.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Union County: NM Hwy 370 between mile marker 13 and 14, 11 3/5 air mi NW of Clayton.  Elev. 1572 m.
36 35' 49" N, 103 17' 23" W; GPS reading.  
Ditch. Phenology: flowering. 

Michael Schiebout, 3190.  5/10/2005. 		RM 823917	Barcode: RM0126710
_________________________________________________________________________

355.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colo Hwy 389 at New Mexico line to ca 0.5 mi NNE.  Elev. 6200 ft.
T35S R58W S13 NW1/4; also NE1/4 S14.  36.9962 N, 103.8587 W.  
Grasslands with pinyon pine and juniper. Phenology: flowering & fruiting. 

Ronald L. Hartman, 60184.  5/20/1998. 		RM 
     with Brian Elliott
_________________________________________________________________________

356.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 6.8, ca 3 air mi E of Trinchera.  Elev. 5900-5950 ft.
T34S R59W S34 E1/2.  37.0398 N, 104.0039 W.  
Road cut with scattered pinyon pine and juniper in grassland. Phenology: flowering & fruiting. 

Ronald L. Hartman, 60201.  5/20/1998. 		RM 
     with Brian Elliott
_________________________________________________________________________

357.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 105.5 at Sauce Arroyo.  Elev. 5710-5780 ft.
T34S R61W S9 E1/4; also W1/4 S10.  37.0981 N, 104.2397 W.  
Grasslands. Phenology: fruiting. 

Ronald L. Hartman, 60235.  5/20/1998. 		RM 
     with Brian Elliott
_________________________________________________________________________

358.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: southeast end of Wet Mountains N of County Road 616.  Elev. 6370-6600 ft.
T26S R67W S34 SE1/4.  37.7405 N, 104.8747 W.  
Hills and ridges, grassland below, pinyon pine and juniper above. Phenology: flowering & fruiting. 

Ronald L. Hartman, 60273.  5/20/1998. 		RM 
     with Brian Elliott
_________________________________________________________________________

359.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: ca 18 air mi NW of Augusta; lower dam site at entrance to Sun River Canyon.  Elev. 4570 ft.
T22N R9W S36.  47.6205 N, 112.707 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Limestone escarpment and adjacent outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 87534.  6/18/2008. 		RM 
     with Rick McNeill
_________________________________________________________________________

360.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Lewis and Clark County: U.S. Hwy 287, ca 4 air mi N of Augusta.  Elev. 4011 ft.
T21N R6W S27.  47.541 N, 112.365 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Road cuts. Phenology: flowering & fruiting. 

Ronald L. Hartman, 87662.  6/18/2008. 		RM 
     with Rick McNeill
_________________________________________________________________________

361.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colorado City, ca 0.5 air mi NNE of Graneros Road Interchange on I-25.  Elev. 5800-6100 ft.
T24S R66W S30 NE1/4.  37.933 N, 104.8161 W.  
Pinyon-juniper-oak community, undisturbed by road building. Phenology: flowering & fruiting. 

Ronald L. Hartman, 60371.  6/17/1998. 		RM 
_________________________________________________________________________

362.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: I-25 just N of Scroggs Arroyo.  Elev. 5450 ft.
T27S R66W S34 SE1/4.  37.6531 N, 104.7653 W.  
Grassland and pinyon-juniper. Phenology: fruiting. 

Ronald L. Hartman, 60463.  5/23/1998. 		RM 
     with Brian Elliott
_________________________________________________________________________

363.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: southeast end of Wet Mountains, ca 13 air mi NW of Walsenburg.  Elev. 6700-7400 ft.
T26S R68W S27 N1/2; also South1/2 S22.  37.7551 N, 104.9842 W.  
Rocky ridges and grassy valley. Phenology: flowering & fruiting. 

Ronald L. Hartman, 60902.  6/2/1998. 		RM 
     with Melanie Arnett, Charity Hall, Brian Jacobs, and Alex Morgan
_________________________________________________________________________

364.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 0.5-1 air mi ENE to NE of Gardner Butte.  Elev. 7050-7270 ft.
T26S R69W S8 SE1/4; also E1/2 S17.  37.7988 N, 105.1301 W.  
Grassland with areas of pinyon pine. Phenology: flowering & fruiting. 

Ronald L. Hartman, 60955.  6/2/1998. 		RM 
     with Melanie Arnett, Charity Hall, Brian Jacobs, and Alex Morgan
_________________________________________________________________________

365.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colo Hwy 78, ca 5.5 air mi SW of Pueblo (city center).  Elev. 4900-5000 ft.
T21S R65W S17 SW1/2.  38.2248 N, 104.688 W.  
Roadcut with calcareous substrate. Phenology: fruiting. 

Ronald L. Hartman, 61339.  6/15/1998. 		RM 
_________________________________________________________________________

366.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: ca 2 air mi SW of San Luis.  Elev. 8100 ft.
37.1833 N, 105.4667 W.  
Pinus edulis, Artemisia tridentata. Phenology: flowering & fruiting. 

Brian Elliott, 10232.  7/31/1999. 		RM 
     with Pete Schneider
_________________________________________________________________________

367.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Big Cedar Ridge, ca 14 air mi SSW of Ten Sleep on Blue Bank Road.  Elev. 4800 ft.
T45N R89W S28.  43.83722 N, 107.52972 W; uncertainty 1 mi..  
Sandy juniper woods with scattered rock outcrops. Phenology: flowering & fruiting. 

B. E. Nelson, 8023b.  6/11/1981. 		RM 930837	Barcode: RM0093561
_________________________________________________________________________

368.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: up Five Point Gulch, ca 1.5 mi E of Texas Creek; W of Pueblo on U.S. Hwy 50.  Elev. 7000 ft.
T19S R73W S6; also E1/2 S8, E1/2 S21, E1/2 S9, W1/2 S3, S2, S5.  38.427 N, 105.5791 W.  
Canyon and west side of ridge in pinyon-juniper. Phenology: fruiting. 

Brian Elliott, 6394.  6/3/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

369.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Montana, Carbon County: Pryor Mountain Desert: narrow canyon on E flank of Pryor Mountains, ca 0.4 mi W of Bighorn Canyon Road and 0.9 mi W of Bighorn Canyon, 0.4 mi N of the Wyoming border.  Elev. 4320 ft.
T37S R19E S24 SE1/4 NW1/4.  
Edge of roadcut on reddish-gray dry clay soil; disturbed site with Artemisia tridentata var wyomingensis, Salsola australis, Oenothera pallida, and Sphaeralcea coccinea. Inflorescence glandular; leaves pubescent. Phenology: flowering & fruiting. 

Walter Fertig, 19431.  5/30/2001. 		RM 704135
_________________________________________________________________________

370.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: San Pedro Mesa, ca 1 mi E of Colo Hwy 159; ca 7 air mi N of New Mexico.  Elev. 7800-8300 ft.
37.075 N, 105.5042 W.  
Artemisia tridentada/pinyon-juniper. Phenology: flowering & fruiting. 

Brian Elliott, 6895.  6/11/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

371.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: E of Colo Hwy 150, ca 1.5 air mi S of Great Sand Dunes National Monument.  Elev. 8000 ft.
T27S R73W S29 SW1/4; also N1/2 S32.  37.6676 N, 105.5678 W.  
Grassland and pinyon-juniper. Phenology: flowering & fruiting. 

Brian Elliott, 7533.  6/20/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

372.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: 5 air mi WNW of Cuba, just E of retention dam #13 at forest boundary. W 0.2 air mi to road.  Elev. 7180-7260 ft.
T21N R2W S15 N1/2.  36.0518 N, 107.0291 W; GPS Reading.  
A shallow concave, grassy basin with scattered ponderosa pine and sagebrush surrounded by soft sandstone bluffs and with sandy soils; drainage. Sheet 2 of 2. Phenology: flowering & fruiting. 

Brian Reif, 4522.  5/29/2003. 		RM 808338
_________________________________________________________________________

373.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from Hayden Campground up toward Hayden Pass, ca 9 air mi S of Howard.  Elev. 8100 ft.
T47N R10E S14; also N1/2 S23.  38.3207 N, 105.8329 W.  
Pinus ponderosa, Quercus gambellii, Pseudotsuga, and Abies concolor. Phenology: flowering & fruiting. 

Brian Elliott, 8235.  7/3/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

374.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: at Mountain Home Reservoir, ca 3 mi SE of Ft. Garland.  Elev. 8300 ft.
37.3958 N, 105.3917 W.  
Lakeside and Pinyon-Juniper. Phenology: flowering & fruiting. 

Brian Elliott, 8819a.  7/10/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

375.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 81.5, ca 1-1.5 air mi S of Beshoar.  Elev. 6000 ft.
T32S R63W S36.  37.2146 N, 104.4029 W.  
Railroad right-of-way. Phenology: flowering & fruiting. 

Ronald L. Hartman, 64095.  5/12/1999. 		RM 
_________________________________________________________________________

376.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Carbon County: Encampment Ditch, ca 1.5 air mi SW of Encampment.  Elev. 7400 ft.
T14N R84W S11.  
Open rocky slope. Rare; flowers yellow. Phenology: flowering & fruiting. 

Roger L. Williams, 1431.  5/29/2004. 		RM 960164	Barcode: RM0215190
_________________________________________________________________________

377.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: Flagpole Hill, 0.2-0.8 air mi NE of Saguache.  Elev. 7800-8000 ft.
T44N R8E S6.  38.0916 N, 106.1378 W.  
Volcanic rocky slopes and outcrops. Phenology: fruiting. 

Ronald L. Hartman, 65174.  7/13/1999. 		RM 
     with Fengjie Sun
_________________________________________________________________________

378.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: County Road NN56, 3 air mi NW of Villa Grove.  Elev. 8150-8200 ft.
T47N R9E S33.  38.2793 N, 105.9813 W.  
Open grassland and roadside. Phenology: fruiting. 

Ronald L. Hartman, 65742.  8/3/1999. 		RM 
_________________________________________________________________________

379.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: north side of Logan Mountain.  Elev. 5850 ft.
T52N R104W S11 SE1/4.  44.4935 N, 109.3253 W; uncertainty 0.5 mi..  
With Juniperus scopulorum, Physaria didymocarpa and Artemisia nova. Phenology: flowering & fruiting. 

Erwin F. Evert, 3938.  6/19/1982. 		RM 357024	Barcode: RM0008970
_________________________________________________________________________

380.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: at Slack Creek ca 2 mi E of Wapiti.  Elev. 5600 ft.
T52N R104W S19 NE1/4.  
In dry soil. Phenology: flowering & fruiting. 

Erwin F. Evert, 2809.  6/21/1981. 		RM 341330	Barcode: RM0008971
_________________________________________________________________________

381.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: County Road 46AA, 4 air mi NNW of Saguache near Cottonwood Spring.  Elev. 8200-9000 ft.
T45N R7E S13; also S14.  38.1549 N, 106.1483 W.  
Grassland and rock outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 66092.  8/17/1999. 		RM 
_________________________________________________________________________

382.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 6 air mi SE of Cumberland Gap; ca 14.2 road mi N of I-80 on east side of Wyo Hwy 412.  Elev. 6700-6860 ft.
T18N R116W S28 W1/2.  41.5089 N, 110.5296 W; uncertainty 1 mi..  
Alternating white shale and red sandy soils; juniper woodland. Phenology: flowering & fruiting. 

C. H. Refsdal, 214.  5/19/1994. 		RM 689588
     with N. Duane Atwood
_________________________________________________________________________

383.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Goshen County: Ca 4 mi NE of Lingle.  Elev. 4300 ft.
42 10.4' N, 104 16.7' W; unknown, , GPS reading.  
Sandy grassland, with Rumex venosus and Cryptantha cinerea. Flowers yellow. Phenology: flowering & fruiting. 

Robert D. Dorn, 10979.  4/25/2014. 		RM 921833	Barcode: RM0079971
_________________________________________________________________________

384.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Goshen County: Table Mountain Wildlife Unit, ca 4.5 mi S of Huntley.  Elev. 4200 ft.
41 51.9' N, 104 8.2' W; unknown, , GPS reading.  
Clay bank, with Monolepis and Sisymbrium. Flowers yellow. Phenology: flowering. 

Robert D. Dorn, 11007.  5/28/2014. 		RM 921784	Barcode: RM0079821
_________________________________________________________________________

385.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Ashley National Forest: Birch Creek, ca 6 air mi S of McKinnon, WY on east side of Forest Road 211.  Elev. 6820-7040 ft.
T2N R17E S3 NW1/2.  
Semi-barren sandy slope. Phenology: flowering & fruiting. 

C. H. Refsdal, 465.  6/2/1994. 		 
_________________________________________________________________________

386.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: ca 2 air mi E of Lonetree; ca 8.0 road mi E of the junction of County Road 1 with Wyo Hwy 414 on south side of Wyo Hwy 414.  Elev. 7400-7600 ft.
T12N R113W S1 SW1/4; also SE1/4 S2.  41.0481 N, 110.0942 W; uncertainty 1 mi..  
Gentle slopes, alternating sagebrush community and juniper woodlands; gravelly smooth rocks. Phenology: fruiting. 

C. H. Refsdal, 511a.  6/7/1994. 		RM 689590
_________________________________________________________________________

387.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: along Leavitt Creek below the south end of Cottonwood Bench, ca 7 air mi ESE of Mountain View; ca 39.5 air mi E of Evanston.  Elev. 6700-6860 ft.
T15N R114W S36.  41.2357 N, 110.2091 W.  
Below the badlands on sand piles, covered with Artemisia and Grayia. Phenology: flowering & fruiting. 

B. E. Nelson, 35169.  6/18/1995. 		RM 
     with C. H. Refsdal
_________________________________________________________________________

388.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Wildcat Butte between Church Butte Road and I-80 at Sweetwater County, ca 14.8 air mi NE of Lyman; ca 49 air mi ENE of Evanston.  Elev. 6820-6980 ft.
T17N R112W S22 NW1/4.  41.4397 N, 110.0478 W; uncertainty 0.5 mi..  
Sagebrush-grassland with stony knolls. Phenology: flowering & fruiting. 

B. E. Nelson, 35227.  6/18/1995. 		RM 
     with C. H. Refsdal
_________________________________________________________________________

389.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: small cove on east side ca 1.5 mi below Blacks Fork, ca 4 air mi NE of Buckboard Crossing; ca 17.5 air mi S of Green River.  Elev. 6040-6290 ft.
T15N R108W S13 SE1/4; also T15N R107W S18 SW1/4.  41.2811 N, 109.5308 W; uncertainty 1 mi..  
Shaly benches and slopes, sandstone outcrops, cobblestone ridgetops, and sandy areas with scattered desert shrubs and greasewood bottom. Phenology: flowering & fruiting. 

B. E. Nelson, 35265.  6/20/1995. 		RM 634355
     with C. H. Refsdal and Laura Welp
_________________________________________________________________________

390.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 35402.  6/20/1995. 		RM 
     with C. H. Refsdal and Laura Welp
_________________________________________________________________________

391.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: south peninsula at the confluence of Blacks Fork and Green River, ca 17 air mi S of Green River.  Elev. 6120-6264 ft.
T15N R108W S14 NE1/4.  41.2814 N, 109.55 W; uncertainty 0.5 mi..  
Sandy slopes dominated by desert shrubs. Phenology: flowering & fruiting. 

B. E. Nelson, 35476.  6/20/1995. 		RM 634353
     with C. H. Refsdal and Laura Welp
_________________________________________________________________________

392.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: benchland between Zieglers Wash and Dry Muddy Creek ca 9 air mi WNW of Granger; ca 24.5 air mi SE of Kemmerer.  Elev. 6460-6500 ft.
T19N R113W S12 SW1/4.  41.6431 N, 110.1239 W.  
Salt desert shrub on soft clays and clay-chert ridgetops, sagebrush bottoms and sparsely vegetated slopes, some areas of gray-green shale. Phenology: fruiting. 

B. E. Nelson, 36077.  7/3/1995. 		RM 
     with C. H. Refsdal
_________________________________________________________________________

393.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 36184.  7/3/1995. 		RM 
     with C. H. Refsdal
_________________________________________________________________________

394.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Browns Park: ca 11 air mi E of Dutch John on the north side of the Green River.  Elev. 5500-5700 ft.
T2N R24E S23 NW1/4.  
Pinyon-juniper woodlands, south facing slope of rolling hills, in small rounded gravel mixed with sandy loam. Phenology: flowering & fruiting. 

C. H. Refsdal, 3245.  4/15/1995. 		 
     with Larry Refsdal and Susan Bellew
_________________________________________________________________________

395.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Browns Park: ca 13 air mi E of Dutch John; 0.4 mi N of junction of Jarvie Ranch/Browns Park roads on the east side of Browns Park Road.  Elev. 5780-5890 ft.
T2N R25E S13; W1/2 S18; also T2N R24E S13 E1/2.  
White ash soils, semi-barren desert hills. Phenology: flowering & fruiting. 

C. H. Refsdal, 3250.  4/16/1995. 		 
     with Larry Refsdal
_________________________________________________________________________

396.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Moss Agate Knoll, ca 2 air mi SW of Granger; 2.4 mi E on County Road 2 on north side of road.  Elev. 6320-6400 ft.
T18N R112W S1; also S2.  41.5683 N, 110.0078 W; uncertainty 2 mi..  
Semi-barren desert hills, salt desert shrubs, green clay soils with chert, some sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 3277.  5/16/1995. 		RM 634374
_________________________________________________________________________

397.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 10.5 air mi NE of Lyman.  Elev. 6680-6715 ft.
T17N R112W S17 W1/2.  41.4553 N, 110.0858 W; uncertainty 1 mi..  
West aspect, sandy soils, shale. Phenology: flowering & fruiting. 

C. H. Refsdal, 3302.  5/18/1995. 		RM 
_________________________________________________________________________

398.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 1.8 air mi N of Granger, north side of U.S. Hwy 30.  Elev. 6380-6420 ft.
T19N R111W S20.  41.6128 N, 109.9697 W; uncertainty 1 mi..  
Rolling semi-barren sagebrush hills, sandy soils with rounded conglomerate. Phenology: flowering & fruiting. 

C. H. Refsdal, 3316.  5/30/1995. 		RM 634377
_________________________________________________________________________

399.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 24 air mi ESE of Kemmerer.  Elev. 6440-6500 ft.
T20N R112W S27 SW1/4.  41.6847 N, 110.045 W; uncertainty 0.5 mi..  
Rolling semi-barren desert hills, ridgetop, alternating sandy and clay soils, gravelly. Phenology: flowering & fruiting. 

C. H. Refsdal, 3343.  5/30/1995. 		RM 
_________________________________________________________________________

400.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Browns Park: ca 15.3 air mi E of Dutch John.  Elev. 6000-6100 ft.
T2N R25E S21 NW1/4.  
Flat mountain plateau with sagebrush and juniper. Phenology: flowering & fruiting. 

C. H. Refsdal, 3410.  5/31/1995. 		 
_________________________________________________________________________

401.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 15 air mi SE of Opal; 10.5 mi N of I-80 on east side of U.S. Hwy 30.  Elev. 6500-6620 ft.
T20N R112W S34 South 1/2.  41.6679 N, 110.047281 W; uncertainty .75 mi., Digital Map.  
Gravelly soils, semi-barren desert hills, sagebrush. Phenology: flowering & fruiting. 

C. H. Refsdal, 3453.  6/3/1995. 		RM 634372
_________________________________________________________________________

402.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 13.5 air mi E of Opal.  Elev. 6480-6580 ft.
T21N R112W S25 SE1/4; also N1/2 S36.  41.7672 N, 110.0661 W.  
Loose sandy soils, sagebrush bottoms. Phenology: flowering & fruiting. 

C. H. Refsdal, 3486.  6/3/1995. 		RM 
_________________________________________________________________________

403.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 3545.  6/5/1995. 		 
     with S. Goodrich
_________________________________________________________________________

404.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 13.5 air mi SW of Green River; 3.9 mi W of Wyo Hwy 530 on 2 track.  Elev. 6240-6360 ft.
T16N R109W S27 NW1/4.  41.3392 N, 109.6847 W; uncertainty 0.5 mi..  
Rolling semi-barren desert sagebrush hills. Phenology: fruiting. 

C. H. Refsdal, 3811.  6/10/1995. 		RM 634369
_________________________________________________________________________

405.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 15.2 air mi SW of Green River.  Elev. 6340 ft.
T16N R109W S29 SW1/4; also SE1/4 S30.  41.3356 N, 109.7335 W; uncertainty .75 mi., Digital Map.  
Flat chert fields, alkaline soils, semi-barren desert. Phenology: flowering & fruiting. 

C. H. Refsdal, 3858b.  6/10/1995. 		RM 634368
_________________________________________________________________________

406.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 10 air mi NNW of Green River; 11.7 mi N on east side of Blue Rim Road (County Road 5).  Elev. 6580-6680 ft.
T20N R108W S26 E1/2.  41.6836 N, 109.5675 W; uncertainty 1 mi..  
South aspect, ridgetop and adjacent slopes, sandstone shale outcrops with clay/sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 3917.  6/12/1995. 		RM 
_________________________________________________________________________

407.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

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, 3973.  6/14/1995. 		RM 
_________________________________________________________________________

408.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 13 air mi E of Evanston on north side of dirt road.  Elev. 7300-7520 ft.
T15N R118W S22 NW1/4; also South1/2 S15 and S14.  41.2646 N, 110.707 W.  
Scattered junipers, steep slopes with red clay soils and sandstone outcropping; some scattered limestone with sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 4392.  6/24/1995. 		RM 
     with Larry Refsdal
_________________________________________________________________________

409.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 18 air mi SW of Green River; 4.7 air mi S on FMC access road off of Westvaco Road.  Elev. 6260-6360 ft.
T17N R110W S23 N1/2; also S14.  41.4383 N, 109.7986 W; uncertainty 2 mi..  
Sandy plateaus and clay bottoms, rolling hills with salt desert shrub. Phenology: fruiting. 

C. H. Refsdal, 4413.  6/27/1995. 		RM 634364
_________________________________________________________________________

410.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 12 air mi SE of Opal; 18.3 mi E of junction U.S. Hwy 30/Wyo Hwy 240.  Elev. 6400-6500 ft.
T20N R112W S28 E1/2.  41.6847 N, 110.0647 W; uncertainty 1 mi..  
Semi-barren desert slopes, shale ridgetops and slopes, some vegetated sand dunes. Phenology: flowering & fruiting. 

C. H. Refsdal, 4620.  6/30/1995. 		RM 
_________________________________________________________________________

411.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 4.1 air mi N of Opal; 4.4 mi E on Wyo Hwy 240 on east side of the road.  Elev. 6680-6700 ft.
T21N R114W S1 N1/2.  41.8253 N, 110.2975 W; uncertainty 1 mi..  
Gravelly clay soils, some sands, gentle sagebrush slopes. Phenology: flowering & fruiting. 

C. H. Refsdal, 4679.  6/30/1995. 		RM 
_________________________________________________________________________

412.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 10 air mi ENE of Opal.  Elev. 6700-6710 ft.
T22N R113W S5 E1/2; also W1/2 S4.  41.9158 N, 110.2681 W.  
Gravelly clay soils, semi-barren sagebrush slopes, north aspect and ridgetop, some sandy bottoms. Phenology: flowering & fruiting. 

C. H. Refsdal, 4694.  6/30/1995. 		RM 
_________________________________________________________________________

413.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 4.5 air mi SW of Opal; 4.7 mi S on Wagon Wheel Road off of U.S. Hwy 30.  Elev. 6680-6720 ft.
T20N R115W S14 E1/2.  41.7144 N, 110.3747 W; uncertainty 1 mi..  
Gray green clay soils, west aspect, ridgetop and semi-barren sagebrush slopes. Phenology: flowering & fruiting. 

C. H. Refsdal, 4742.  7/1/1995. 		RM 
     with Larry Refsdal
_________________________________________________________________________

414.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Clay Basin: Teepee Mountains, ca 11.5 air mi ENE of Dutch John.  Elev. 6600-6760 ft.
T3N R24E S15 SW1/4.  
Sandstone boulders and cliff face, sandy soils, south aspect, steep slopes. Phenology: fruiting. 

C. H. Refsdal, 4840.  7/5/1995. 		 
_________________________________________________________________________

415.  Descurainia pinnata (Walter) Britton var. osmiarum (Cockerell) Shinners 				Brassicaceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Three Corners: ca 20 air mi ENE of Dutch John.  Elev. 8400-8520 ft.
T3N R25E S14 N1/2.  
Steep sagebrush mountain, red clay soils with lots of gravel. Phenology: flowering & fruiting. 

C. H. Refsdal, 4927.  7/5/1995. 		 
_________________________________________________________________________