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RM USFS 852061 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 54381 Ronald L. Hartman 1996 6 8 160 U.S.A. Wyoming Park Northern Absaroka Area: 2-3 air mi ENE of Buffalo Bill Dam. -109.1286 44.51333 1554 1585 Sandstones and shales near irrigation canal; scattered juniper. Phenology: flowering & fruiting. RM USFS 852060 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 54695 Ronald L. Hartman 1996 6 13 165 U.S.A. Wyoming Park Northern Absaroka Area: Hogan Reservoir N and W at base and slopes of Bald Ridge. -109.2935 44.8191 1524 1585 Redbeds, sandstone and shale, limestone; foothills and outwashes. Phenology: flowering & fruiting. RM USFS 852059 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 54833 Ronald L. Hartman 1996 6 16 168 U.S.A. Wyoming Park Northern Absaroka Area: southeast end of Rattlesnake Mountain. -109.1286 44.51333 1646 2073 Limestone outcrops and rocky slopes. Phenology: flowering & fruiting. RM RM 854228 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 16636 B. E. Nelson 1989 6 19 170 U.S.A. Wyoming Park Northern Absarokas: Bald Ridge above Clarks Fork Yellowstone River, ca 23 air mi NW of Cody. -109.33056 44.78889 1 2195 Slopes in redbeds. Phenology: flowering & fruiting. RM RM 854227 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 16690 B. E. Nelson 1989 6 19 170 U.S.A. Wyoming Park Northern Absarokas: basin ca 1.5 mi SE of Dead Indian Pass, ca 20.5 air mi NW of Cody. -109.22944 44.73056 1 2286 Knoll with limestone in redbeds. Phenology: flowering & fruiting. RM USFS 854230 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1621 David Rosenthal 1997 6 29 180 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Whiskey Basin Wildlife wintering area, along trail going W and off trail, from radio tower to old trail and S up ridge to forest boundary, ca 3.5 air mi S of Dubois. -109.6196 43.4754 2682 2774 Pine/spruce forest (?) years after burn; mostly grasses and forbs including Symphoricarpos, Ribes, and Sambucus. Phenology: flowering & fruiting. RM USFS 854137 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1651 David Rosenthal 1997 6 29 180 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Whiskey Basin Wildlife wintering area, along trail going W and off trail, across wilderness boundary on old trail to Noon Rocks, ca 3.5 air mi S of Dubois. -109.6196 43.4754 2774 3048 Pine/spruce forest several years after burn; on calcareous substrate with limestone outcrops. Phenology: flowering & fruiting. RM USFS 854229 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2103 David Rosenthal Cathy Binger 1997 7 8 189 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: southeast flank of Whiskey Mountain. -109.6056 43.4202 2621 2987 Open slopes interspersed with pine/spruce forest, with Salix and Populus in drainages. Phenology: flowering & fruiting. RM USFS 854231 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 905 David Rosenthal Cathy Binger 1997 6 18 169 U.S.A. Wyoming Park Northern Absaroka Area: Shoshone National Forest: footslope of unnamed peaks on north side of entrance to Sunlight Basin, ca 24 air mi NE of Cody. -109.4555 44.7757 1981 2073 Sagebrush, grassland, and sandstone. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 17409 Ronald L. Hartman 1984 7 7 189 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain. -107.11833 42.23806 1 2073 2164 Limestone outcrop with adjacent redbeds. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 56664 B. E. Nelson Peter Ebertowski 2002 6 11 162 U.S.A. Wyoming Converse Thunder Basin National Grassland and Vicinity: on the divide between Lake and Meadow creeks and to the W, ca 14 air mi NE of Bill; ca 46 air mi NNE of Douglas. -105.0706 43.3844 1 1384 1414 On and around chip stone knolls. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 57152 B. E. Nelson 2002 6 18 169 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: ridge at the heads of Short and Logan creeks, ca 4 air mi W to WSW of Soda Well; ca 24-25 air mi N of Gillette. -105.3798 44.6292 1 1310 1378 Steep scoria slope. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 56789 Ronald L. Hartman Amy J. Roderick 1997 5 30 150 U.S.A. Wyoming Carbon [location and coordinates withheld] 2256 2317 Barren calcareous areas with cushion plants below, robust sagebrush on east slope, and sparse vegetation on west slope. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 197 Peter J. Ebertowski B. E. Nelson 2002 6 18 169 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: ca 1 mi SW of York or Forest Road 900; ca 11 air mi E of Soda Well; ca 28 air mi NE of Gillette. -105.238 44.6439 1 1201 1243 Clay and coal breaks with grassy draws. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 56880 Ronald L. Hartman Amy J. Roderick and B. A. Packer 1997 6 5 156 U.S.A. Wyoming Albany Upper North Platte and Laramie River Drainages: Boot Heel, ca 7 air mi SW of Marshall. -105.9556 42.2241 2195 2256 Sandstone outcrops and sandy slopes. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 57039 Ronald L. Hartman Amy J. Roderick and B. A. Packer 1997 6 5 156 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: ca 0.5 air mi N of Chalk Draw near Chalk Hills. -106.0919 42.3397 2195 Sandstone and calcareous outcrops. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 57079 Ronald L. Hartman Amy J. Roderick and B. A. Packer 1997 6 5 156 U.S.A. Wyoming Albany Upper North Platte and Laramie River Drainages: Chalk Hills. -106.0724 42.3108 2195 2256 Sandstone and calcareous slopes with outcrops. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 966 Peter J. Ebertowski 2002 7 1 182 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: hills N of Thunder Basin Work Center off Wyo Hwy 450, ca 26 air mi ESE of Wright; ca 45 air mi SSE of Gillette. -105.1497 43.6859 1 1399 1500 Scoria hills with ponderosa pine and Rocky Mountain juniper. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3905 Peter J. Ebertowski 2003 5 27 147 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: hills around gravel pit on two-track road off of School Creek or Forest Road 968, ca 17 air mi SE of Wright; ca 42 air mi SSE of Gillette. -105.1896 43.6434 1420 1457 Hills with stoney soil in grassland. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4035 Peter J. Ebertowski 2003 5 30 150 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: badlands ca 1 mi NW of Soda Well, on Forest Road 1247B, ca 31 air mi NNE of Gillette; ca 34 air mi NNW of Moorcroft. -105.2785 44.7026 1176 1250 Sagebrush grassland with clayey bare patches and ravines with ponderosa pine and Rocky Mountain juniper. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4081 Peter J. Ebertowski 2003 5 30 150 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: badlands SW of Antelope Creek, on two-track road, ca 34 air mi NNE of Gillette; ca 37 air mi NNW of Moorcroft. -105.2785 44.7467 1176 1213 Slope of broad grassy ravine. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4253 Peter J. Ebertowski 2003 6 4 155 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: ridge S and E of Patrick Creek and Thornton on County Road 32, ca 7 air mi NW of Upton; ca 13 air mi SE of Moorcroft. -104.7314 44.1464 1323 1371 Sagebrush grassland with rocky clay patches. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5103 Peter J. Ebertowski 2003 6 18 169 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: ridge immediately NE of Beaver Creek, on Upton - Fairview or County Road 59, ca 3 air mi S of Upton; ca 25 air mi NW of Newcastle. -104.651 44.0481 1292 1323 Sagebrush grassland with rocky clay patches. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5202 Peter J. Ebertowski 2003 6 20 171 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: hills W of Little Powder River S of Coal Creek on dirt road off of Wyo Hwy 59, ca 23 air mi NNE of Gillette; ca 31 air mi NW of Moorcroft. -105.3595 44.5998 1204 1353 Scoria hills with ponderosa pine and Rocky Mountain juniper. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5292 Peter J. Ebertowski 2003 6 22 173 U.S.A. Wyoming Niobrara Thunder Basin National Grassland and Vicinity: southern edge of Buck Creek Hills, on Meridian or County Road 17, ca 24 air mi N of Lusk; ca 13 air mi ENE of Lance Creek. -104.4157 43.1103 1 1335 1371 Sandy slopes with rock outcrops. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 57302 Ronald L. Hartman Amy J. Roderick 1997 6 9 160 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: two track to Black Rock Draw, 1 mi from County Road 321; ca 6 air mi NW of northwest end of Pathfinder Reservoir. -107.1406 42.5986 1875 2006 Sandy areas and granite ridge. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 58344 Ronald L. Hartman Amy J. Roderick 1997 6 25 176 U.S.A. Wyoming Albany Upper North Platte and Laramie River Drainages: ca 3 air mi NE of north end of Wheatland Reservoir No. 3. -105.6543 41.9221 2149 Calcareous slope, common. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7643 Peter J. Ebertowski 2003 8 4 216 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: upper (northern) part of Fields Draw, on Wyo Hwy 450, ca 32 air mi WSW of Newcastle; ca 33 air mi E of Wright. -104.8505 43.6859 1317 1353 Steep slope of ravine. Phenology: fruiting. RM RM 824508 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 38036 Erwin F. Evert 2000 6 14 166 U.S.A. Wyoming Park Bighorn Basin: McCullogh Peaks, ca 1 mi S of radio towers, 12 mi NE of Cody. 1768 Saltbrush-grassland with Atriplex confertifolia, Agropyron spicatum, Platyschkuhria integrifolia, and Psoralidium lanceolatum. Phenology: flowering & fruiting. RM RM 913252 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 39965 Erwin F. Evert 2003 6 4 155 U.S.A. Wyoming Big Horn Bighorn Basin: along east side of Lane 42, 3.5 mi S of Burlington. 1320 Saltbush-greasewood community with Atriplex gardneri, Musineon divaricatum, Xylorhiza glabriuscula, and Cymopterus acaulis. Phenology: flowering & fruiting. RM RM 912362 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 40030 Erwin F. Evert 2003 6 12 163 U.S.A. Wyoming Big Horn Bighorn Basin: along Fenton Pass Road (BLM Road 1222), ca 2 mi S of the Greybull River, ca 7 mi SW of Burlington. 1500 Sagebrush-saltbush-grassland with Artemisia pedatifida, Xylorhiza glabriuscula, Musineon divaricatum, Atriplex gardneri, and Bouteloua gracilis. Phenology: flowering & fruiting. RM RM 753538 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 14155 Erwin F. Evert 1988 6 5 157 U.S.A. Wyoming Park [location and coordinates withheld] 2378 Rocky meadowland with a few scattered Pinus flexilis on limestone derived substrate. Phenology: flowering & fruiting. RM RM 753314 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15020 Erwin F. Evert 1988 6 28 180 U.S.A. Wyoming Park [location and coordinates withheld] 2713 Along mostly treeless limestone escarpment, prominent species included: Shoshonea pulvinata, Aquilegia jonesii, and Trifolium haydenii on pavement and talus and Kelseya uniflora and Telesonix heucheriformis in cliff crevices. Phenology: fruiting. RM RM 738426 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 20421 Erwin F. Evert 1991 6 9 160 U.S.A. Montana Madison Madison Range: ca 2 mi S of McAtee Bridge (over the Madison River): ca 1 mi W of U.S. Highway 287, on both sides of fishing access road. -111.6691 45.0658 1676 Grassland-forbland dominated by Carex filifolia, Bouteloua gracilis, Phlox longifolia, Astragalus terminalis, and Poa secunda. Phenology: flowering. RM RM 780296 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 26721 Erwin F. Evert 1994 6 5 156 U.S.A. Montana Carbon [location and coordinates withheld] 1237 1304 Sagebrush-grassland with scattered limber pine and juniper; on north/south trending ridge with sandstone outcroppings. Phenology: flowering. RM RM 780281 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 26728 Erwin F. Evert 1994 6 5 156 U.S.A. Montana Carbon [location and coordinates withheld] 1237 1304 Sagebrush-grassland with scattered limber pine and juniper; on north/south trending ridge with sandstone outcroppings. Phenology: flowering. RM RM 784141 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 28676 Erwin F. Evert 1995 6 6 157 U.S.A. Wyoming Hot Springs Bighorn Basin: ca 0.5 mi NE of Grass Creek, just N of Cottonwood Creek Road, ca 22 mi NW of Thermopolis. -108.3814 43.8655 1524 Shrub steppe with Atriplex confertifolia, Atriplex gardneri, Lappula redowskii, and Xylorhiza glabriuscula. Phenology: flowering. RM RM 783476 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 28886 Erwin F. Evert 1995 6 11 162 U.S.A. Wyoming Hot Springs Bighorn Basin: along east side of Murphy Draw Road, ca 2.5 mi N of Wyo Hwy 431. -108.5218 44.0428 1646 Saltbush-grassland with Atriplex gardneri, Xylorhiza glabriuscula, Poa secunda, and Sisymbrium altissimum. Phenology: flowering & fruiting. RM RM 783545 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 28920 Erwin F. Evert 1995 6 11 162 U.S.A. Wyoming Hot Springs Bighorn Basin: along northeast side of Murphy Draw Road, ca 4 mi N of Wyo Hwy 431. -108.5418 44.0576 1707 Disturbed saltbush-grassland with Atriplex gardneri, Thlaspi arvense, Bromus tectorum, and Allium textile. Phenology: buds. RM RM 782824 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 29355 Erwin F. Evert 1995 6 23 174 U.S.A. Wyoming Fremont [location and coordinates withheld] 2225 Saltbush-forbland with Atriplex gardneri, Allium textile, Lomatium foeniculaceum, Penstemon eriantherus, and Artemisia pedatifida. Phenology: buds. RM RM 782881 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 29412 Erwin F. Evert 1995 6 23 174 U.S.A. Wyoming Fremont [location and coordinates withheld] 2317 Sagebrush-grassland with Artemisia tridentata, Koeleria macrantha, Carex filifolia, and Cardaria pubescens. Phenology: flowering. RM RM 782903 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 29434 Erwin F. Evert 1995 6 23 174 U.S.A. Wyoming Fremont [location and coordinates withheld] 2256 Saltbush steppe with Atriplex gardneri, Atriplex confertifolia, Phlox muscoides, and Carex filifolia. Phenology: flowering. RM RM 788007 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 30854 Erwin F. Evert 1996 6 5 157 U.S.A. Montana Stillwater Ridge ca 1/4 mi E of Montana Highway 78, 1 mi NE of Absarokee. -109.4288 45.5306 1 1268 Disturbed sagebrush grassland with Allium textile, Agropyron spicatum, and Artemisia frigida. Phenology: flowering & fruiting. RM RM 820431 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 35016 Erwin F. Evert 1998 6 12 163 U.S.A. Wyoming Hot Springs Bighorn Basin: ridge ca 0.5 mi S of Kirby Creek just east of Blue Springs Draw, 20 mi NE of Thermopolis. -107.946 43.7115 1 1402 Sagebrush-grassland with Stipa comata, Bromus tectorum, and Bouteloua gracilis. Phenology: fruiting. RM RM 820479 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 35054 Erwin F. Evert 1998 6 12 163 U.S.A. Wyoming Hot Springs Bighorn Basin: along Red Spring Draw Road, ca 5 mi S of Wyo Hwy 172, 10 mi ENE of Thermopolis. -108.0265 43.6628 1 1554 Sagebrush-grassland with Elymus spicatus, Cryptantha celosoides, and Bromus tectorum. Phenology: fruiting. RM RM 821035 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 35243 Erwin F. Evert 1998 6 29 180 U.S.A. Montana Park Gallatin National Forest: along the north side of Yellowstone River just west of Bear Creek, 2 mi E of Gardiner. -110.668 45.0368 1 1615 1646 Saltbrush/greasewood grassland on barren south-facing slope with Alyssum alyssoides, Atriplex gardneri, and Sarcobatus vermiculatus. Phenology: fruiting. RM RM 822373 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 36626 Erwin F. Evert 1999 6 5 156 U.S.A. Montana Stillwater Ridge ca 1/4 mi S of Huntley Creek Road, 4 mi SW of Columbus. -109.326 45.618 1 1189 1219 Ponderosa pine forest and openings on north-facing slope with Symphoricarpos albus, Stipa viridula, and Astragalus miser var. decumbens. Phenology: flowering. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 30966 B. E. Nelson Laura Welp 1994 6 3 154 U.S.A. Wyoming Carbon [location and coordinates withheld] 2057 2153 Sandstone pavement, rimrock, and adjacent slopes with cushion plant community or sagebrush steppe. Phenology: fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 221 Laura Welp 1994 6 13 164 U.S.A. Wyoming Fremont Great Divide Basin Area: Popo Agie River Drainage: low foothills along U.S. Hwy 287, ca 16.5 air mi SE of Lander; ca 1 air mi W of Twin Creek. -108.5128 42.6917 1753 1768 Narrow, rocky, dry wash. Phenology: fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 419 Laura Welp 1994 6 15 166 U.S.A. Wyoming Sweetwater Great Divide Basin Area: Great Divide Basin: sand dunes and adjacent slope of Iron Spring, ca 1.5 air mi S of Steamboat Mountain; ca 7.5 air mi NW of Spring Butte. -108.942778 41.948889 2164 2237 Partially vegetated sand dune with low species diversity--Oryzopsis, Vicia, and Rumex are main colonizers. Phenology: flowering & fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 46073 Ronald L. Hartman 1994 6 21 172 U.S.A. Wyoming Carbon Great Divide Basin Area: Great Divide Basin: Willow Hill area, ca 13 air mi NW of Rawlins. -107.337222 41.965833 2103 2164 Limestone and sandstone outcrops, sandy and clay slopes with stream and pond below. Phenology: fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 12561 Ronald L. Hartman Keith H. Dueholm 1981 5 23 143 U.S.A. Wyoming Sweetwater Washakie Basin: steeply tilted sandstone ridge E of Richards Gap. -109.1977 41.0074 4 1981 2195 Extensive sandstone outcrops with Juniperus osteosperma, Pinus edulis and P. ponderosa, and sagebrush-grassland on slope. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1807 Amy J. Roderick 1997 7 5 186 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Ferris Mountains: south side below Youngs Pass, ca 31 air mi N of Rawlins; ca 11 air mi SE of Three Forks Junction. -107.2796 42.2674 2713 Grassy area at top of mountain pass. Phenology: fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1055 C. Lynn Kinter 1995 6 4 155 U.S.A. Wyoming Fremont Upper Wind River Watershed: Terrace above East Fork/Wiggins Fork Confluence: ca 8.5 air mi E of Dubois; ca 0.6 mi from main East Fork Road, on north fork of 2-track; over hill to NE, and ca 150 yds SE of larger tree on hillside. 2128 Artemisia tridentata var. wyomingensis, Elymus spicatus stand. Plot 93067 SE, NW, SE RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1126 C. Lynn Kinter 1995 6 20 171 U.S.A. Wyoming Fremont Upper Wind River Watershed: Little Alkali Creek: ca 5 air mi NE of Dubois; on steep slope S of 2-track. 2304 Dry grassland. Plot 93041 NW, SE, SW RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1575 C. Lynn Kinter 1996 5 21 142 U.S.A. Wyoming Fremont [location and coordinates withheld] 2176 Grassland. Plot 96001 NW, SW, NE RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 239 C. Lynn Kinter Susanne Neumiller 1994 6 7 158 U.S.A. Wyoming Fremont Upper Wind River Watershed: Dennison Mountain, NW of elk exclosure: ca 9 air mi NE of Dubois. In an area range pitted by WGFD in mid-1980s. 2451 Grassland. Plot 94002 NE, NE, SE RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2455 C. Lynn Kinter 1997 5 19 139 U.S.A. Wyoming Fremont Upper Wind River Watershed: Lower Bear Creek: ca 10 mi NE of Dubois; SW of Bear Creek and main road along the creek. 2173 Artemisia tridentata var. wyomingensis stand. Plot 93064 SE, SE, SW RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2502 C. Lynn Kinter John Tamsen 1997 6 8 159 U.S.A. Wyoming Fremont Upper Wind River Watershed: Lower Horse Draw: ca 11.5 air mi NE of Dubois; E of road, mid-way up the climb NE of the campground and Dennison Place. 2310 Dry grassland. Plot 93060 NE, SE, SW RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2553 C. Lynn Kinter 1997 6 24 175 U.S.A. Wyoming Fremont Upper Wind River Watershed: Dennison Mountain, N of elk exclosure, ca 9 air mi NE of Dubois; outside the area range pitted by WGFD in the mid-1980s. 2445 Grassland on west slope, near bottom of swale. Plot 94003 NE, NE, SE RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1891 Grace M. Kostel 2004 6 11 163 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi NW of Edgemont and 3 mi W of County Road 9. -103.974667 43.3515 1112 1158 On mesa tops and slopes; sand and rock soil. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 211 Grace M. Kostel 2004 5 12 133 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: 10 air mi NW of Edgemont. -103.9375 43.335556 1158 North northeast-face of butte; soil is sand and silty clay; selenium may be present due to presence of Stanleya pinnata plants. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3217 Grace M. Kostel 2004 7 2 184 U.S.A. South Dakota Custer Buffalo Gap National Grassland and Vicinity: ca 14.5-15 air mi SE of Hermosa and 2.4 mi N of County Road 18. -103.005 43.702333 853 945 Rock slopes and buttes of Juniper leading into clay based drainages. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4037 Grace M. Kostel 2004 7 19 201 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: ca 2 air mi W of Edgemont and 0.5 mi N of U.S. Hwy 18. -103.8375 43.3985 1173 1219 On mesa top and slopes of rock and gravel. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4853 Grace M. Kostel 2002 10 13 286 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: along Moss Agate Creek, ca 8.5 air mi WNW of Edgemont and ca 5 air mi N of U.S. Hwy 18. -103.9853 43.3608 1097 1128 Upland slopes of alkali clay and gravel, draw of wet, mucky clay. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4873 Grace M. Kostel 2002 10 13 286 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: along Moss Agate Creek, ca 8.5 air mi WNW of Edgemont and ca 5 air mi N of U.S. Hwy 18. -103.9853 43.3608 1097 1128 Upland slopes of alkali clay and gravel, draw of wet, mucky clay. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 740 Grace M. Kostel 2004 5 28 149 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: ca 8.5 air mi WNW of Edgemont and 2.5 air mi N of U.S. Hwy 18 in side drainage of Moss Agate Creek. -104.019333 43.341667 1128 1158 Side drainage of creek; banks and ridge tops are gravel, sand and clay. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6996 Grace M. Kostel 2005 6 18 169 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 9 air mi SE of Farmingdale. -102.773783 43.85965 901 On rocky buttes and upslopes eroding into shale. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7474 Grace M. Kostel 2005 6 23 174 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 12.5 air mi SSE of Wall. -102.176133 43.796817 785 In typic badlands habitat; soils are deep heavy white clay. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7718 Grace M. Kostel 2005 6 25 176 U.S.A. Nebraska Sioux Oglala National Grassland and Vicinity: ca 7 air mi NE of Toadstool Geologic Park and ca 2.5 air mi due E of Toadstool Road. -103.532167 42.894 1150 Typic badlands habitat; soils are deep heavy white clay. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 8261 Grace M. Kostel 2005 7 8 189 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 1 air mi SSE of Scenic. -102.55055 43.767483 853 884 In badlands floodplain, soils are deep heavy white clay. Phenology: fruiting. RM RM 800948 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 52787 B. E. Nelson 2001 6 12 163 U.S.A. Wyoming Washakie Bighorn Basin: near the head of Wildcat Gulch and Double Draw on BLM Road 1406, ca 4.5 air mi NE of Cedar Mountain, ca 6 air mi SE of Winchester; ca 15 air mi SSW of Worland. -108.1592 43.8211 1 1518 1542 Sandy knoll with sandstone and sagebrush slopes below. Phenology: fruiting. RM RM 800949 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9 Luanne Lum 2001 6 12 163 U.S.A. Wyoming Washakie Big Horn Mountains: along Cherry Creek or County Road 80, ca 4.5 air mi ENE of Mahogany Butte, ca 27.5 air mi SSE of Ten Sleep. -107.3014 43.6503 1 1618 1684 Juniper woodland - sagebrush; sandy soil and rock outcrops. Phenology: fruiting. RM RM 934321 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1385 Luanne Lum 2002 5 23 143 U.S.A. Wyoming Hot Springs Bighorn Basin: along Red Hole or BLM Road 1426, ca 8.9 air mi ESE of Lucerne and ca 10.2 air mi ENE of Thermopolis. -108.0265 43.7636 1 1464 1493 Juniper with sagebrush in sandy soil. Phenology: flowering. RM RM 934320 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1697 Luanne Lum 2002 5 29 149 U.S.A. Wyoming Washakie Bighorn Basin: along County Road 65, ca 1.1 air mi ESE of Ten Sleep. -107.4402 44.0265 1 1385 1410 Juniper and sagebrush with yucca adjacent to landfill. Phenology: flowering & fruiting. RM RM 934317 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1725 Luanne Lum 2002 5 29 149 U.S.A. Wyoming Washakie Bighorn Basin: along U.S. Hwy 16, ca 1.9 air mi ESE of Ten Sleep. -107.4927 44.0306 1 1400 1429 Juniper with sagebrush and yucca on sandy soil and shale. Phenology: flowering & fruiting. RM RM 934316 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1766 Luanne Lum 2002 5 29 149 U.S.A. Wyoming Washakie Bighorn Basin: along Blue Bank or BLM Road 1411, ca 9.7 air mi WSW of Ten Sleep. -107.6349 44.0162 1 1393 1426 Sagebrush on sandy soil. Phenology: flowering & fruiting. RM RM 934315 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1799 Luanne Lum 2002 5 29 149 U.S.A. Wyoming Washakie Bighorn Basin: along Blue Bank or BLM Road 1411, ca 8.8 air mi WSW of Ten Sleep. -107.6146 44.0017 1 1426 1451 Sagebrush on sandy soil. Phenology: flowering & fruiting. RM RM 934314 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1937 Luanne Lum 2002 6 1 152 U.S.A. Wyoming Washakie Bighorn Basin: along County Road 47 at Red Gulch, ca 8.2 air mi NW of Ten Sleep. -107.5333 44.1174 1 1309 1353 Sagebrush and juniper on sandy slope. Phenology: flowering & fruiting. RM RM 934313 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1993 Luanne Lum 2002 6 1 152 U.S.A. Wyoming Washakie Bighorn Basin: along County Road 83, ca 9.2 air mi NW of Ten Sleep and 9.2 air mi SSE of Hyattville. -107.5333 44.1319 1 1359 1378 Sagebrush on sandy soil. Phenology: flowering & fruiting. RM RM 934312 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2026 Luanne Lum 2002 6 1 152 U.S.A. Wyoming Washakie Bighorn Basin: along BLM Road 1435, ca 4 air mi WSW of Ten Sleep. -107.513 44.0017 1 1428 1457 Sagebrush on sandy soil. Phenology: flowering & fruiting. RM RM 934311 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2282 Luanne Lum 2002 6 6 157 U.S.A. Wyoming Washakie Bighorn Basin: along Broken Back or BLM Road 1415, ca 3.8 air mi NNE of Ten Sleep. -107.4402 44.0697 2 1457 1542 Juniper and sagebrush on mudstone. Phenology: fruiting. RM RM 934310 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2292 Luanne Lum 2002 6 6 157 U.S.A. Wyoming Washakie Bighorn Basin: along Spring Creek or County Road 58 and N of Otter Creek, ca 6.8 air mi N of Big Trails and 13.5 air mi SSE of Ten Sleep. -107.2996 43.8681 1 1458 1483 Juniper with sagebrush and yucca on siltstone, shale, and sandstone; plus terrace deposits. Phenology: flowering & fruiting. RM RM 934309 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2547 Luanne Lum 2002 6 12 163 U.S.A. Wyoming Washakie Bighorn Basin: SW of Canyon Creek, ca 4.9 air mi E of Ten Sleep. -107.38 44.0409 1 1554 1579 Juniper with sagebrush and yucca on mudstone and siltstone. Phenology: flowering & fruiting. RM RM 934308 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2624 Luanne Lum 2002 6 14 165 U.S.A. Wyoming Washakie Bighorn Basin: along Rome Hill or County Road 56 and S of Cooks Canyon, ca 11.3 air mi ESE of Ten Sleep. -107.2795 43.9833 1 1670 1731 Sagebrush on mudstone and siltstone. Phenology: flowering & fruiting. RM RM 934307 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2878 Luanne Lum Al Flinck 2002 6 19 170 U.S.A. Wyoming Park Bighorn Basin: along County Road 7UH and S of Goff Lake, ca 10.1 air mi NW of Cody. -109.2094 44.6151 1 2012 2073 Sagebrush on sandy soil. Phenology: flowering. RM RM 934306 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3176 Luanne Lum 2002 6 24 175 U.S.A. Wyoming Washakie Big Horn Mountains: along Wyo Hwy 435, ca 6.7 air mi ENE of Ten Sleep. -107.2594 44.1128 1 1865 2036 Juniper, pine, and sagebrush on sandy soil with cobbles. Phenology: flowering & fruiting. RM RM 934305 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3358 Luanne Lum 2002 6 30 181 U.S.A. Wyoming Big Horn Big Horn Mountains: along Cold Springs Road S of Medicine Lodge Canyon, ca 6.5 air mi NE of Hyattville and ca 30.5 air mi NE of Worland. -107.5121 44.3207 1 1853 1884 Juniper and sagebrush. Phenology: flowering & fruiting. RM USFS 844493 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2627 Rob Massatti 2005 7 20 201 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Whiskey Mountain and vicinity, ca 7 air mi S of Dubois. -109.6376 43.4416 3155 3362 Rocky, dry alpine meadow on limestone. Phenology: flowering & fruiting. RM USFS 844496 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 362 Rob Massatti 2005 6 15 166 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: 1.5 mi S of Weiser Knoll, ca 16 mi SSE of Lander. -108.6185 42.6277 1960 1987 Juniper/pine woodland amongst cliffs interspersed with sagebrush grasslands. Phenology: flowering & fruiting. RM USFS 844495 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 577 Rob Massatti 2005 6 17 168 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: ca 3 mi SSE of Torrey Lake, ca 9 air mi S of Dubois. -109.5586 43.4261 2332 2710 Gravelly/rocky limestone substrate supporting depauperate Douglas fir/limber pine forest. Phenology: flowering & fruiting. RM USFS 844494 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 632 Rob Massatti 2005 6 18 169 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: ca 1.5 mi WNW of Torrey Lake, ca 5 air mi SSE of Dubois. -109.591 43.4687 2347 2393 Sagebrush grassland. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3939 Rachel Newton 2006 6 1 152 U.S.A. Wyoming Johnson Wetlands and Adjacent Areas: Muddy Guard Reservoir #2, ca 9 air mi SSW of Buffalo. -106.75462 44.18208 1609 Rocky sandy hillside with scattered Artemisia and Yucca. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4470 Rachel Newton 2006 6 7 158 U.S.A. Wyoming Weston [location and coordinates withheld] 1401 Dry rocky hillside. Phenology: fruiting. RM RM 194804 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3051 C. L. Porter 1942 5 24 144 U.S.A. Wyoming Albany E of Laramie. -105.5432 41.3159 2 On rocky plains. Phenology: flowering. RM RM 217995 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5329 C. L. Porter 1950 6 19 170 U.S.A. Wyoming Niobrara 5 mi W of Lusk. -104.5446 42.7477 1 1554 On marly dry ridges with Parthenium alpinum. Phenology: flowering & fruiting. RM RM 247844 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6655 C. L. Porter 1955 5 27 147 U.S.A. Wyoming Natrona 3 mi W of Alcova. -106.7859 42.5576 1 1951 Abundant, on the Satanka formation, open juniper slopes, sandy-clay soil. Phenology: flowering & fruiting. RM RM 253731 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7349 C. L. Porter 1957 7 19 200 U.S.A. Wyoming Albany Big Hollow, 20 mi W of Laramie. -105.8589 41.2683 5 2286 Alkaline slopes with Atriplex and Stanleya. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1575 Robin Jones B. E. Nelson 1991 6 12 163 U.S.A. Wyoming Hot Springs Owl Creek/Bridger Mountains: ridge between North Fork and Middle Fork Owl Creek, ca 19 air mi WSW of Hamilton Dome; ca 37 air mi WNW of Thermopolis. -108.8836 43.69417 2042 2073 Volcanic and other cobble and boulders, hills, and draws. RM RM 345447 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13 Allen Morton 1971 6 7 158 U.S.A. Wyoming Albany North side of Wyo Hwy 130 ca 5.5 mi W of Herrick Lane. 2271 Phenology: flowering & fruiting. RM RM 29543 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6954b Aven Nelson 1900 5 30 150 U.S.A. Wyoming Albany Laramie. -105.5261 41.3115 5 2317 Stony slopes in the foothills. mixed collection Phenology: fruiting. RM RM 66 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz s.n. B. C. Buffum 1892 5 21 142 U.S.A. Wyoming Albany Laramie Hills. Phenology: flowering. RM RM 397415 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2750 Betsy E. Neely 1985 6 5 156 U.S.A. Wyoming Laramie Ca 1.5 mi NE of Pole Creek Reservoir, ca 7.5 mi NE of junction of U.S. Hwy 85 and I-25, south side of highway. -104.6994 41.3197 1800 Calcareous roadcut dominated by Cryptantha and Arenaria. Phenology: flowering & fruiting. RM RM 779284 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2610 Bonnie Heidel Sabine Mellmann-Brown 2004 7 14 196 U.S.A. Wyoming Park Beartooth Range; flanks of Table Mountain, 3 air miles south of Beartooth Lake and Highway 212. 2402 Occasional on sparsely-vegetated gravel silt loam slopes within steppe and forest, SW aspect, 15% slope, associated with Elymus spicatus, Phlox hoodii. Phenology: flowering. RM RM 779257 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2612 Bonnie Heidel Sabine Mellmann-Brown 2004 7 14 196 U.S.A. Wyoming Park Beartooth Range: rim of Table Mountain, ca 3 air mi S of Beartooth Lake and U.S. Hwy 212. 2621 Occasional on sparsley-vegatated dolomite rim of rocky thin loam, west aspect, with Carex elymoides, Draba oligosperma. Phenology: flowering. RM RM 726786 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 857 C. A. Popolizio N. E. Hastings, R. M. Smith, D. Hazlett 1996 6 16 168 U.S.A. Wyoming Platte Camp Guernsey: 0.2 km S of North Platte River and ca 2 km N of Cottonwood Creek. -104.881 42.3402 1450 Very infrequent in soil pocket on rock in mixed grass prairie on gentle to moderate slope of loam with stone/rock with Koeleria macrantha, Calylophus lavandulifolius, Paronychia, Erigonum, and Stipa spp. Phenology: fruiting. RM RM 726785 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 889 C. A. Popolizio N. E. Hastings, R. M. Smith, D. Hazlett 1996 6 17 169 U.S.A. Wyoming Platte Camp Guernsey: 1.5 km E of Webb Canyon Road (Wyo Hwy 270) and ca 1.8 km W of Goshen County. -104.6789 42.4789 1 1600 Scattered in limestone break within mixed grass prairie on moderate slopes of gravelly to rocky loam with Hymenoxys acaulis, Arenaria hookeri, Senecio canus, Koeleria macrantha, and Agropyron spp. Phenology: fruiting. RM RM 200549 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 11 Charles L. Turner 1946 4 21 111 U.S.A. Wyoming Converse Hill 1 mi E of Douglas. Dry sandy hill. mounted with Turner 5 Phenology: flowering. RM RM 200549 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5 Charles L. Turner 1946 4 25 115 U.S.A. Wyoming Converse Hill 1 mi E of Douglas. Dry sandy soil on rocky hill. mounted with Turner 11 Phenology: flowering. RM RM 297755 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 17 Charles R. Clarke 1975 6 5 156 U.S.A. Wyoming Carbon Near utilization site #5. 2347 Phenology: flowering & fruiting. RM RM 740796 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 22696 N. Duane Atwood 1997 6 17 168 U.S.A. Wyoming Sweetwater 46 mi E of Rock Springs along Wyo Hwy 430. 2225 Sagebrush/greasewood/grass community. RM RM 94012 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2544 Edwin B. Payson Lois B. Payson 1922 7 3 184 U.S.A. Wyoming Carbon Springs, 3 mi W of Rawlins. -107.3074 41.7906 1 1981 2012 Rare, dry hills. Phenology: fruiting. RM RM 115244 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4734 Edwin B. Payson Lois B. Payson 1926 5 16 136 U.S.A. Wyoming Carbon Southwest corner of Bates Hole. -106.4529 42.3202 2 2195 Rather common on exposed ridge. Phenology: flowering. RM RM 310324 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4324 Elias Nelson 1898 5 30 150 U.S.A. Wyoming Albany Laramie Hills. Phenology: flowering. RM RM 15420 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4854 Elias Nelson 1898 7 11 192 U.S.A. Wyoming Carbon Freezeout Hills. Phenology: fruiting. RM RM 317347 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 222 Francis B. Current 1978 5 30 150 U.S.A. Wyoming Carbon Shirley Basin, 35 air mi SSE of Casper. 2167 Artemisia tridentata-grass. Phenology: flowering. RM RM 87456 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 18 G. I. Sellon 1902 6 7 158 U.S.A. Wyoming Albany E of Laramie. On the hills. Phenology: flowering. RM RM 168776 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6164 George E. Osterhout 1921 6 30 181 U.S.A. Wyoming Carbon 7 mi N of Medicine Bow. Phenology: fruiting. RM RM 302620 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2251 J. Francis Macbride 1913 5 24 144 U.S.A. Wyoming Albany Centennial. Sandy plains. Phenology: flowering. RM RM 77879 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2706 J. Francis Macbride 1913 5 24 144 U.S.A. Wyoming Albany Rock River. 2134 Frequent on gravelly places on the bench land. Phenology: flowering & fruiting. RM RM 262497 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 176 Jean Finzel 1959 5 29 149 U.S.A. Wyoming Albany 10 mi W of Laramie and 0.5 mi N of Wyo Hwy 130. 2240 Mixed grass prairie. Phenology: flowering. RM RM 262559 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 293 Jean Finzel 1959 7 8 189 U.S.A. Wyoming Albany 10 mi W of Laramie and 0.5 mi N of Wyo Hwy 130. 2240 Mixed grass prairie. Phenology: fruiting. RM RM 703237 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7873 Laura Welp 1998 7 5 186 U.S.A. Wyoming Big Horn Bighorn Basin: ridge between Military Creek and Cottonwood Draw on south side of BLM Road 1117, ca 8 air mi SE of Hyattville. -107.4351 44.2024 1783 1798 Sparsely vegetated cushion plant community of Haplopappus nuttallii, Penstemon laricifolius, Linum lewisii, and Koeleria macrantha on ridgecrest in reddish clay soil with whitish sandstone rocks. Phenology: fruiting. RM RM 151684 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1028 Marion Ownbey 1936 5 30 151 U.S.A. Wyoming Albany At mouth of Telephone Canyon. Rocky slopes. Phenology: flowering & fruiting. RM RM 338097 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz s.n. Max H. Schroeder Gary L. Ranck 1973 6 19 170 U.S.A. Wyoming Carbon Stratton Hydrology Study Area: Sane Creek Upland. 2134 2439 Sagebrush rangeland. Phenology: flowering & fruiting. RM RM 339208 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 79-10 Reed C. Rollins Richard C. Rollins 1979 5 20 140 U.S.A. Wyoming Goshen 6.4 mi E of Guernsey. -104.6187 42.2515 700 Gravelly hillside. Phenology: flowering & fruiting. RM RM 382984 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 86-18 Reed C. Rollins Kathryn W. Rollins 1986 6 14 165 U.S.A. Wyoming Albany Exposed whitish area off I-80, near the outskirts of Laramie towards the east. -105.507 41.2684 1 2317 Limestone chip-rock over limestone pavement. Phenology: fruiting. RM RM 306667 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2926 Robert D. Dorn 1977 6 18 169 U.S.A. Wyoming Carbon -107.442 42.344 1 1981 Rocky calcareous ridge with Astragalus, Machaeranthera. Phenology: fruiting. RM RM 353570 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4026 Robert D. Dorn 1984 5 23 144 U.S.A. Wyoming Laramie -104.1002 41.4789 1646 Rocky hill with Musineon, Eriogonum. Phenology: flowering. RM RM 3344784 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1966 Robert W. Lichvar 1979 7 6 187 U.S.A. Wyoming Big Horn Big Horn Mountains: Medicine Wheel. Frequent in open meadow with Erigeron and Oxytropis. Phenology: flowering & fruiting. RM RM 744169 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3724 Ron Kass J. Kass 1993 6 8 159 U.S.A. Wyoming Lincoln Ca 5 mi N of U.S. Hwy 30 at old rail road. 2012 Shale inclusions of Wasatch formation. Low sage-big sage community. Phenology: flowering & fruiting. RM RM 603020 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13754 Walter Fertig 1993 6 4 155 U.S.A. Wyoming Natrona Northern Laramie Range: west end of Casper Mountain, 1-1.5 air mi E of Goose Egg, ca 8 air mi SW of Casper. -106.4653 42.7607 2 1829 2042 Northwest-facing grassy slope among limestone boulders and outcrops; scattered ponderosa pine with mountain big sagebrush and snowberry. Phenology: flowering & fruiting. RM RM 601381 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13805 Walter Fertig 1993 6 5 156 U.S.A. Wyoming Natrona North Platte River Basin: rim of Benton Basin, 0.5-1 air mi S of Wyo Hwy 220, ca 2 air mi W of Alcova Reservoir. 1945 Cushion plant community on fragmented limestone gravel deposits on windy rim above gypsum deposits. Phenology: flowering & fruiting. RM RM 601711 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13874 Walter Fertig 1993 6 13 164 U.S.A. Wyoming Natrona Southern Big Horn Mountains: slopes on west side of Sioux Creek, ca 3/4- 1.5 mi W of Fremont County, ca 6.5 air mi NNW of Badwater. 2012 2195 Crevices in exposed limestone bedrock with Petrophyton, Draba. Phenology: fruiting. RM RM 601522 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 14062 Walter Fertig 1993 7 11 192 U.S.A. Wyoming Natrona North Platte River Basin: low ridges ca 4.5 air mi E of Alcova-Seminoe Scenic Highway, ca 1 1/4 air mi N of Carbon County. 2134 South-facing barren siltstone and crumbly limestone slopes on face of eroded ridges; cushion plant community. Phenology: fruiting. RM RM 682775 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 18631 Walter Fertig Laura Welp 1999 5 29 149 U.S.A. Wyoming Carbon Shirley Basin: east rim of Chalk Mountain ca 4 mi W of Wyo Hwy 77. -106.4808 42.3691 2347 2378 South-facing slope of siltstone ridge in cushion plant-Elymus spicatus community above Artemisia tripartita var. rupicola grassland; dominant species include Phlox muscoides, Astragalus spatulatus, and Hymenoxys acaulis. Phenology: flowering & fruiting. RM RM 681670 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 8268 Robert D. Dorn 2000 6 7 159 U.S.A. Wyoming Big Horn Ca 13 mi SE of Lovell. -108.1769 44.7454 1 1189 Rocky calcareous slope with Hymenoxys and Cryptantha. Phenology: flowering & fruiting. RM RM 382984 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 8618 Reed C. Rollins Kathryn W. Rollins 1986 6 14 165 U.S.A. Wyoming Albany Exposed whitish area off I-80, near the outskirts of Laramie towards the east. -105.507 41.2684 1 2317 Limestone chip-rock over limestone pavement. Phenology: fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1061 Amy J. Roderick 1997 6 23 174 U.S.A. Wyoming Albany Laramie Range: along Palmer Canyon or County Road 721, ca 10.7 air mi S of Garrett; ca 24.6 air mi NE of Rock River. -105.6155 41.9512 2234 2298 Cushion community on flat top of limestone ridge. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3836 Amy J. Roderick 1998 5 21 141 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: E of Wyo Hwy 487, ca 3.5 air mi E of Chalk Mountain on the northwestern rim of Shirley Basin. -106.4034 42.3541 2179 Sandy-gravelly hills of sagebrush, grasses, and forbs. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3845 Amy J. Roderick 1998 5 24 144 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: Emigrant Gap Ridge E of County Road 202, ca 1 air mi N of Poison Spider bentonite pit; ca 12 air mi W of Casper. -106.5686 42.8584 1737 Sagebrush-grassland with sandstone outcrops; Artemisia tridentata and Artemisia pedatifida common. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3891 Amy J. Roderick 1998 5 24 144 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: Emigrant Gap Ridge, ca 3.5 air mi S of U.S. Hwy 20/26; ca 14.8 mi WNW of Casper. -106.608 42.8876 1737 Rocky hills of sagebrush-grassland and grassy draws. Phenology: flowering & fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 811b B. A. Packer T. McGowan 1997 6 25 176 U.S.A. Wyoming Albany Laramie Range: ca 9.5 air mi SW of Tie Siding; ca 21 air mi SSW of Laramie. -105.6419 40.993 2652 2695 Old tree harvest site. Phenology: flowering & fruiting. RM RM 339908 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1621 Barry C. Johnston Pete Lucas 1978 5 31 151 U.S.A. Colorado Weld Pawnee National Grassland: ca 1.7 mi SE of E most Chalk Bluff in the valley; ca 10 mi E of Rockport. Rocky south-facing gravelly bench and slope; white-clay slope from mudstone with prominent erosion pavement from conglomerate that once capped this ridge. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4196 Amy J. Roderick 1998 5 30 150 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: north side of Bessemer Mountain, ca 13.7 air mi SW of Casper. -106.5508 42.7443 1768 1920 Calcareous slopes and red buttes of sagebrush and scattered Utah juniper. Phenology: flowering & fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 57629 Ronald L. Hartman B. A. Packer 1997 6 11 162 U.S.A. Wyoming Natrona Laramie Range: Twin Buttes E and N along limestone cap and SW on two track to Sand Draw. -106.4132 42.5403 1890 2012 Calcareous substrate above, shale below. Phenology: flowering & fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 57655 Ronald L. Hartman Timothy W. Chumley 1997 6 18 169 U.S.A. Wyoming Albany Laramie Range: Wyo Hwy 34, ca 0.5-1.5 air mi NW of Plumbago Canyon turnoff. -105.5279 41.6619 1 2195 2286 Sandy areas and sandstone with limestone at higher elevation. Phenology: flowering & fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 57880 Ronald L. Hartman Timothy W. Chumley 1997 6 18 169 U.S.A. Wyoming Albany [location and coordinates withheld] 2195 2256 Calcareous area. Phenology: flowering & fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 57937 Ronald L. Hartman 1997 6 20 171 U.S.A. Wyoming Albany Laramie Range: ca 4 air mi N of north end of Wheatland Reservoir No. 2. -105.5961 41.9658 1 2256 2286 Sedimentary deposits especially calcareous and siliceous. Phenology: flowering & fruiting. RM RM 1011030 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 32289 Ronald L. Hartman Bruce Embury 1992 5 11 132 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Tunp Range: ca 17 air mi W of Kemmerer. -110.903889 41.847222 1935 1951 Breakes with sagebrush-grassland, scattered serviceberry and mountain mahogony; with barren shaley-clay and limestone outcrops. Phenology: flowering & fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 58303 Ronald L. Hartman 1997 6 25 176 U.S.A. Wyoming Albany Laramie Range: extreme west end of Bluegrass Ridge, ca 11 air mi N of Morton Pass. -105.5379 41.8348 2134 2225 Granite interfacing with limestone; granite. Phenology: flowering & fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 58408 Ronald L. Hartman 1997 6 25 176 U.S.A. Wyoming Albany [location and coordinates withheld] 2225 Calcareous substrate Phenology: fruiting. RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 58522 Ronald L. Hartman 1997 6 29 180 U.S.A. Wyoming Albany Laramie Range: ca 8 air mi NW of Wheatland Reservoir No. 3. -105.7707 42.0094 2164 2195 Calcareous slope with limber pine. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4370 Amy J. Roderick 1998 6 2 153 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: Rattlesnake Hills: McDougal Gulch N of Dry Creek or County Road 321, ca 14.8 air mi NW of junction with Wyo Hwy 220. -107.3175 42.7006 2103 Chalky bluffs dominated by cushion plants. Phenology: flowering & fruiting. RM 852057 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 54611 Ronald L. Hartman B. E. Nelson 1996 6 12 164 U.S.A. Wyoming Park Bighorn Basin: plains N of Bennett Creek, ca 4-5 air mi NW of Clark. -109.229 44.9358 1396 1440 Sandy to sandy clay soils in sagebrush grasslands. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4592 Amy J. Roderick 1998 6 7 158 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Canyon Creek E of Kortes or County Road 291, ca 11.2 air mi S of Alcova townsite. -106.7344 42.3975 1981 Sagebrush knoll with rock outcrops; Ribes cereum var. pedicellare common. Phenology: flowering & fruiting. RM RM 960450 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 758 Roger L. Williams 1989 5 21 141 U.S.A. Wyoming Carbon Sierra Madre: West Cottonwood Creek, ca 2 air mi W of Encampment. -106.8314 41.2068 1 2378 Open rocky slope. Local; flowers yellow. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 32289 Ronald L. Hartman Bruce Embury 1992 5 11 132 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Tunp Range: ca 17 air mi W of Kemmerer. -110.9039 41.8428 1935 1951 Breakes with sagebrush-grassland, scattered serviceberry and mountain mahogony; with barren shaley-clay and limestone outcrops. Phenology: flowering & fruiting. RM RM 557570 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 10754 B. E. Nelson 1984 6 26 178 U.S.A. Wyoming Fremont Southeastern Absarokas: Badland Gulch (or Byrd Draw) on the southeast end of Table Mountain, ca 5 air mi ENE of Dubois. -109.5216 43.5439 1 2378 Red and gray badland slopes. RM RM 931222 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15039 B. E. Nelson Erik Nelson 1988 5 31 152 U.S.A. Wyoming Park Bighorn Basin: along McCullough Peak Road above West Branch Whistle Creek, ca 2.5 air mi NE of McCullough Peak, ca 16.5 air mi S of Powell. -108.7442 44.60083 1432 1463 Rim of limestone rubble covered Bouteloua-Carex benchland. RM RM 931217 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15083 B. E. Nelson Erik Nelson 1988 5 31 152 U.S.A. Wyoming Park Bighorn Basin: along Whistle Creek Road at Gilmore Hill, ca 7.5 air mi ESE of McCullough Peak, ca 15.5 air mi SSE of Powell. -108.6431 44.5428 1463 1524 Sandy or sandy clay slopes among sandstone outcrops between uplands and badlands. RM RM 931218 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15185 B. E. Nelson Erik Nelson 1988 6 2 154 U.S.A. Wyoming Park Bighorn Basin: Big Sand Coulee drainage, 19.5 air mi NW of Powell, ca 5.5 air mi NE of Clark. -109.0639 44.9364 4200 Roadside. RM RM 536223 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15431 B. E. Nelson Erik Nelson 1988 6 7 159 U.S.A. Wyoming Park Northern Absarokas: above Dead Indian Creek below Dead Indian Hill, ca 24 air mi NW of Cody. -109.392 44.7742 1 1859 Granite outcrops and rim of canyon. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15653 B. E. Nelson Erik Nelson 1988 6 9 161 U.S.A. Wyoming Park Bighorn Basin: above Line Creek at Shoshone National Forest boundary, ca 6.3 air mi NW of Clark, ca 29.5 air mi NW of Powell. -109.27278 44.9794 1737 Stony clay slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1728 B. E. Nelson Paul Ehrmann 1978 6 19 170 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 5 air mi W of Carpenter, ca 19.5 air mi ESE of Cheyenne on Chalk Bluffs Road, at Chalk Bluffs. -104.46 41.0435 1707 In sandy clay in breaks with Arenaria hookeri, Calylophus lavandulifolius, and Hymenoxys. Common. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1796 B. E. Nelson Paul Ehrmann 1978 6 21 172 U.S.A. Wyoming Niobrara Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 8.5 air mi NE of Lusk, S of Hat Creek Breaks. -104.3046 42.8294 1554 In sandy clay in borrow pit with Melilotus officinalis, Paronychia depressa, and Lesquerella alpina. Frequent. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 20693 B. E. Nelson Robin Jones 1991 6 6 157 U.S.A. Wyoming Hot Springs Bighorn Basin: between Rattlesnake Gulch and Missouri Flats Road, ca 5 air mi NW of Thermopolis. -108.3055 43.68 2 1402 1493 Grassy sagebrush slope on shale, clay, sand clay. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 20729 B. E. Nelson Robin Jones 1991 6 6 157 U.S.A. Wyoming Hot Springs Bighorn Basin: between Rattlesnake Gulch and Missouri Flats Road, ca 5 air mi NW of Thermopolis. -108.3055 43.68 2 1402 1493 On sandstone hogback. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 20892 B. E. Nelson Robin Jones 1991 6 8 159 U.S.A. Wyoming Hot Springs Bighorn Basin: above Red Canyon across from Minnesela Slope, ca 4.5 air mi SW of Thermopolis. -108.2855 43.6081 1 1646 1676 Stony ridge with scattered juniper. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 20989 B. E. Nelson Robin Jones 1991 6 10 161 U.S.A. Wyoming Fremont Owl Creek/Bridger Mountains: Bridger Mountains: along Birdseye Creek and adjacent slopes and ridges, ca 17 air mi N of Shoshoni, ca 35 air mi NNE of Riverton. -108.1031 43.3933 2 1615 1768 Dolomite? ridges and outcrops with associated slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 21129 B. E. Nelson 1991 6 13 164 U.S.A. Wyoming Hot Springs Bighorn Basin: along Cottonwood Creek, ca 6 air mi W of Hamilton Dome, ca 25 air mi WNW of Thermopolis. -108.6825 43.7664 1 1737 Rolling hills with sandstone outcrops, sandy and clay patches in sagebrush-grassland or grassland. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3034 B. E. Nelson 1979 7 4 185 U.S.A. Wyoming Johnson Powder River Basin: ca 13 air mi WSW of Kaycee, ca 0.7 mi E of Barnum on Wyo Hwy 190-Barnum Road, along Beaver Creek. -106.9025 43.6536 1 1554 Benches on red cliffs. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3076 B. E. Nelson 1979 7 4 185 U.S.A. Wyoming Johnson Big Horn Mountains: ca 18.5 air mi WSW of Kaycee, ca 5 mi W of Barnum on Wyo Hwy 190-Barnum Road then on Barnum Mountain Road. -107.0036 43.6653 1 2134 Grassy sagebrush slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4654 B. E. Nelson 1979 8 5 217 U.S.A. Wyoming Sheridan Big Horn Mountains: on northeast side of Sheep Mountain, ca 35 air mi W of Ranchester, ca 21.5 air mi NW of Burgess Junction. -107.8575 44.9472 1 2957 Rocky ridge and limestone outcrops. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5154 B. E. Nelson 1980 6 6 158 U.S.A. Wyoming Washakie Big Horn Mountains: near the mouth of Tensleep Canyon, ca 5 air mi NE of Ten Sleep. -107.35861 44.07028 1 1493 Steep, rocky Cercocarpus slope below sandstone cliffs. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5467 B. E. Nelson 1980 6 12 164 U.S.A. Wyoming Big Horn Big Horn Mountains: along U.S. Hwy 14A above Five Springs Creek; ca 20 air mi E of Lovell. -107.99472 44.8025 1 1768 Rocky juniper-sagebrush slopes. RM RM 931216 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9452 B. E. Nelson 1983 6 17 168 U.S.A. Wyoming Hot Springs Bighorn Basin: above Buffalo Creek on the road to Little Buffalo Basin, ca 5 air mi N of Dickie, ca 40 air mi NW of Thermopolis. -108.74 44.0722 1 1829 Clay and sandy clay ridgetop in rough breaks. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5898 June Haines 1986 5 19 139 U.S.A. Wyoming Natrona Ca 6 air mi N of Arminto. -107.2529 43.2647 1 2012 2036 Rocky sagebrush grassland. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6024 June Haines Georgia Haines 1986 6 1 152 U.S.A. Wyoming Natrona Wind River Basin: E-K Creek, ca 7.5 air mi NNE of Arminto. -107.2133 43.2789 1987 2012 Sagebrush grassland on red soil. RM RM 930326 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 11222 Keith H. Dueholm Ronald L. Hartman 1981 5 28 148 U.S.A. Wyoming Hot Springs Owl Creek/Bridger Mountains: Bridger Mountains: ca 10 air mi E of Thermopolis. -108.0063 43.6381 2 1737 Rich sagebrush slopes above intermittent creek, sandy slopes below Chugwater outcrops; sandy slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 11609 Keith H. Dueholm 1981 6 18 169 U.S.A. Wyoming Converse Powder River Basin: Flat Top Hill; ca 17 air mi ENE of Douglas. -105.0453 42.8172 1 1646 Sandy slopes below caprock of butte, outcrops along edge of butte, sage-grassland on top, sandy plains below; slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1809 Keith H. Dueholm Ronald L. Hartman 1978 6 4 155 U.S.A. Wyoming Campbell [location and coordinates withheld] 1402 Steep hill, sandy slope and rocky ridge, and sandy waste area near road, plains and shallow draw; rocky ridge. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1894 Keith H. Dueholm Ronald L. Hartman 1978 6 5 156 U.S.A. Wyoming Campbell [location and coordinates withheld] 1280 Steeply eroded valley, sandy slopes, rock outcrops, slopes with ponderosa pine; sandy slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1906 Keith H. Dueholm Ronald L. Hartman 1978 6 5 156 U.S.A. Wyoming Campbell [location and coordinates withheld] 1280 Steeply eroded valley, sandy slopes, rock outcrops, slopes with ponderosa pine; sandy slope. RM RM 327038 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1978 Keith H. Dueholm Ronald L. Hartman 1978 6 7 158 U.S.A. Wyoming Campbell Powder River Basin: White Tail Butte. -105.54222 44.80444 2 1219 Sandy slopes, sagebrush plains, draws, and roadside; summit of butte. Phenology: flowering. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2589 Keith H. Dueholm Ronald L. Hartman and Mary Alice Sanguinetti. 1978 6 23 174 U.S.A. Wyoming Campbell [location and coordinates withheld] 1158 Ponderosa pine slopes, eroded plains; rocky slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2768 Keith H. Dueholm 1978 6 25 176 U.S.A. Wyoming Campbell [location and coordinates withheld] 1528 Plains, and rocky slope of butte, with loose talus near summit; rocky slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3105 Keith H. Dueholm 1978 6 28 179 U.S.A. Wyoming Campbell Powder River Basin: Fletcher Canyon. -105.9977 43.6119 2 1463 Dissected plain and open canyon slopes; slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3675 Keith H. Dueholm Mary Alice Sanguinetti 1978 7 8 189 U.S.A. Wyoming Campbell [location and coordinates withheld] 1189 Uplift on plains, loose talus slopes, ponderosa pine slopes and ravines; talus slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3824 Keith H. Dueholm Mary Alice Sanguinetti 1978 7 10 191 U.S.A. Wyoming Campbell [location and coordinates withheld] 1158 Sandstone uplift, outcrops, sandy plains, small holding pond, ponderosa pine slopes; rocky slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3859 Keith H. Dueholm Mary Alice Sanguinetti 1978 7 10 191 U.S.A. Wyoming Campbell Powder River Basin: ca 20 air mi N of Spotted Horse. -105.8675 44.9975 2 1128 Pine covered ridges, ravines, loose talus slopes, grassland, slopes; rocky slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3968 Keith H. Dueholm Mary Alice Sanguinetti 1978 7 11 192 U.S.A. Wyoming Campbell [location and coordinates withheld] 1463 Plains, draw, eroded slopes; slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4230 Keith H. Dueholm Mary Alice Sanguinetti 1978 7 14 195 U.S.A. Wyoming Campbell [location and coordinates withheld] 1585 Sandstone ridge, outcrops, plains; roadside. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4541 Keith H. Dueholm 1978 7 22 203 U.S.A. Wyoming Campbell [location and coordinates withheld] 1432 Ponderosa pine covered buttes, steep shale and talus slopes, sagebrush plains at summit, ravines; slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4653 Keith H. Dueholm 1978 7 23 204 U.S.A. Wyoming Campbell Powder River Basin: ca 4 air mi ENE of Adonis. -105.1825 44.5186 3 1250 Sagebrush plains, ponderosa pine slopes, ravines, eroded slopes, creek bottom; eroded slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5118 Keith H. Dueholm 1978 7 28 209 U.S.A. Wyoming Campbell [location and coordinates withheld] 1463 Scoria topped butte, loose talus slopes, plains; slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6293 Keith H. Dueholm 1979 6 2 153 U.S.A. Wyoming Sheridan [location and coordinates withheld] 1097 Rolling sagebrush plains. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6322 Keith H. Dueholm 1979 6 2 153 U.S.A. Wyoming Sheridan Powder River Basin: ca 11 air mi NE of Sheridan. -106.8322 44.9758 1 1097 Dissected slope, with scattered ponderosa pines. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6382 Keith H. Dueholm 1979 6 3 154 U.S.A. Wyoming Sheridan [location and coordinates withheld] 1280 Plains. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6453 Keith H. Dueholm 1979 6 4 155 U.S.A. Wyoming Johnson Powder River Basin: ca 11 air mi SW of Buffalo. -106.7708 44.1864 2 1646 Stony plain. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6502 Keith H. Dueholm 1979 6 4 155 U.S.A. Wyoming Johnson [location and coordinates withheld] 1524 Stony plain. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6549 Keith H. Dueholm 1979 6 5 156 U.S.A. Wyoming Johnson Powder River Basin: ca 7.5 air mi SE of Kaycee. -106.5652 43.6217 2 1432 Sagebrush plain on clay, draws; plains. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6553 Keith H. Dueholm 1979 6 5 156 U.S.A. Wyoming Johnson Powder River Basin: ca 7.5 air mi SE of Kaycee. -106.5652 43.6217 2 1432 Sagebrush plain on clay, draws; plains. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6647 Keith H. Dueholm 1979 6 5 156 U.S.A. Wyoming Johnson [location and coordinates withheld] 1432 Stony plains, sandstone outcrops, rocky slopes, with scattered ponderosa pines; plains. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6667 Keith H. Dueholm 1979 6 7 158 U.S.A. Wyoming Sheridan Powder River Basin: hills above S R Creek, ca 8 air mi E of Wyarno. -106.5967 44.7989 2 1341 Rocky slopes, scoria, sagebrush plains, mesic ravine; slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6787 Keith H. Dueholm 1979 6 9 160 U.S.A. Wyoming Sheridan [location and coordinates withheld] 1219 Deep ravine, with ponderosa pine on slopes, and open, clay slopes, sandstone outcrops; outcrops. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6810 Keith H. Dueholm 1979 6 9 160 U.S.A. Wyoming Sheridan [location and coordinates withheld] 1128 Scoria topped buttes along creek, loose, pebbly slopes, plains; slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6920 Keith H. Dueholm 1979 6 10 161 U.S.A. Wyoming Natrona [location and coordinates withheld] 1524 Sandstone outcrops with Cercocarpus ledifolius, ravines, sagebrush plain; plains. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7114 Keith H. Dueholm 1979 6 19 170 U.S.A. Wyoming Niobrara Powder River Basin: above East Branch Robbers Roost Creek, ca 5 air mi NE of Riverview. -104.1386 43.4733 1 1158 Sagebrush plains, shaley ridge above creek; ridge. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7642 Keith H. Dueholm 1979 7 3 184 U.S.A. Wyoming Sheridan [location and coordinates withheld] 1097 Clay slope along highway, rock outcrops, draws; slopes. RM RM 931220 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9306 Keith H. Dueholm Ronald L. Hartman 1980 5 23 144 U.S.A. Wyoming Washakie Bighorn Basin: Signal Butte; ca 1.5 air mi WSW of Ten Sleep. -107.4711 44.0308 2 1341 Flats along drainage, shale slopes and rocky ridge top of butte; ridge top. RM RM 557576 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2663 Robert S. Kirkpatrick 1984 6 20 172 U.S.A. Wyoming Fremont Absaroka Mountains: ca 9 mi NE of Dubois, ca 2 mi NW of junction of East Fork Wind River and Bear Creek. -109.4602 43.605 2164 2378 Sagebrush grasslands (Artemisia tridentata var. wyomingensis) and limestone, shale and granite sand to boulders; dry sites. RM RM 565785 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2726 Robert S. Kirkpatrick 1984 6 21 173 U.S.A. Wyoming Fremont Absaroka Mountains: ca 11 air mi NE of Dubois, 1.5 mi E of Game and Fish Elk Winter Headquarters. -109.4801 43.6482 2256 2652 Sagebrush grasslands (Artemisia tridentata var. wyomingensis) with scattered Pinus flexilis; limestone with occasional cliffs dry sites. RM RM 557575 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 2831 Robert S. Kirkpatrick 1984 6 23 175 U.S.A. Wyoming Fremont Absaroka Mountains: ca 3 air mi NW of Dubois, west side of Tappan Creek in vicinity of junction with Butler Draw. -109.6594 43.5762 2195 2256 Sagebrush grasslands (Artemisia tridentata var. wyomingensis); dry sites. RM RM 557574 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3256 Robert S. Kirkpatrick 1984 6 29 181 U.S.A. Wyoming Park Absaroka Mountains: ca 15 air mi SW of Meeteetse, in the vicinity of Sheep Point. -109.1233 44.0576 2103 2256 Sagebrush grasslands with Crysothamnus; dry slopes. RM RM 930412 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 10925 Ronald L. Hartman Keith H. Dueholm 1980 5 22 143 U.S.A. Wyoming Washakie Bighorn Basin: Spring Creek Road 2.3 mi E of junction with Wyo Hwy 434. -107.33639 43.9392 2 Ravines and eroded shaley slopes. No elevation listed in field book. RM RM 931219 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 11143 Ronald L. Hartman Keith H. Dueholm 1980 5 24 145 U.S.A. Wyoming Park Bighorn Basin: Burlington Meeteetse Road, 16.5 mi NE of intersection with Wyo Hwy 120. -108.60278 44.39306 2 1432 1524 Sandstone ridges and dissected slopes of Y U Bench. No elevation listed in field notebook. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 11164 Ronald L. Hartman Keith H. Dueholm 1980 5 24 145 U.S.A. Wyoming Big Horn Big Horn Mountains: Medicine Lodge Canyon: west side of Medicine Lodge Creek. -107.5289 44.32278 2 1524 Shale and limestone ridge, dominants include Juniper and sagebrush. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 12561 Ronald L. Hartman Keith H. Dueholm 1981 5 23 143 U.S.A. Wyoming Sweetwater Washakie Basin: steeply tilted sandstone ridge E of Richard's Gap. -109.1686 41.005 4 1981 2195 Extensive sandstone outcrops with Juniperus osteosperma, Pinus edulis and P. ponderosa, and sagebrush-grassland on slope. Check the TRS Also in locality, is it right? Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 12595 Ronald L. Hartman Keith H. Dueholm 1981 5 23 143 U.S.A. Wyoming Sweetwater ridges and flats between Richard's Gap and Tepee Mountain. -109.1686 41.0197 4 2103 2225 Sandy and shaley slopes and ridges. Phenology: flowering & fruiting. RM RM 931223 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 12845 Ronald L. Hartman Keith H. Dueholm 1981 5 28 148 U.S.A. Wyoming Hot Springs Bighorn Basin: Wildhorse Butte Oil Field and slopes and ridges to south, ca 11 air mi E of Thermopolis. -107.9866 43.6381 4 Chugwater red beds and gypsum outcrops. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13001 Ronald L. Hartman Gael Fonken 1981 6 26 177 U.S.A. Wyoming Natrona Rattlesnake Mountains: Garfield Peak and northeast slope. -107.2725 42.7889 2 2134 2513 Sandstones, shales, and limestone on lower slopes with granite above; streambanks, open slopes, and limber pine woodlands. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13075 Ronald L. Hartman Gael Fonken 1981 6 26 177 U.S.A. Wyoming Natrona Rattlesnake Mountains: Garfield Peak and northeast slope. -107.2725 42.7889 2 2134 2513 Sandstones, shales, and limestone on lower slopes with granite above; streambanks, open slopes, and limber pine woodlands. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13241 Ronald L. Hartman Keith H. Dueholm 1981 6 28 179 U.S.A. Wyoming Fremont Wind River Basin: Cedar Ridge and barren hills to the N. -107.8839 43.3644 3 1707 1829 North slopes and crest of ridge with Juniperus osteosperma. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13278 Ronald L. Hartman Keith H. Dueholm 1981 6 28 179 U.S.A. Wyoming Fremont Southwest flank of Copper Mountain, ca 14 air mi NNE of Shoshoni. -108.0422 43.4358 1 2408 South exposure; along road and rocky slopes; precambrian rocks. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13324 Ronald L. Hartman 1981 6 28 179 U.S.A. Wyoming Fremont Wind River Basin: Beaver Rim just S of Muskrat Basin. -107.8056 42.6736 2 2073 Limestone and conglomerate outcrops at top of rim and slopes below. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13404 Ronald L. Hartman 1981 7 1 182 U.S.A. Wyoming Park West ridge leading to summit of Heart Mountain. -109.1678 44.6728 2 1890 2134 Open slopes and ridges and badlands; sandstone and shales. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 13622 Ronald L. Hartman 1981 7 3 184 U.S.A. Wyoming Fremont Wind River Basin: Beaver Rim: ca 24 air mi NE of Jeffrey City. -107.5539 42.7731 1 2134 Rim and slopes. RM RM 557573 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 14687 Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick 1983 6 8 159 U.S.A. Wyoming Park Absaroka Mountains: Willow Creek at confluence with the Greybull River. -109.31 44.1156 2286 Stream side lined with cottonwood, limber pine, and douglas fir and adjacent grassy and rocky slopes. RM RM 557572 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15146 Ronald L. Hartman Robert S. Kirkpatrick 1983 6 16 167 U.S.A. Wyoming Hot Springs Absaroka Mountains: ca 40 air mi W of Thermopolis on South Fork Owl Creek Road, ca 3.5 road mi SW of Middle Fork Owl Creek crossing. -109.0156 43.6632 3 2652 2774 Open grassy slopes with some big sagebrush, drainages, and wooded slopes with limber pine, douglas fir, and engelmann spruce. RM RM 557571 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15609 Ronald L. Hartman 1983 6 23 174 U.S.A. Wyoming Fremont Absaroka Mountains: East Fork Big Wind River, 7 air mi ESE of Dubois. -109.4822 43.4994 1 2073 2195 Sagebrush hills with red beds and shales. RM RM 536222 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 20929 Ronald L. Hartman 1985 7 17 198 U.S.A. Wyoming Park Northern Absarokas: rim of Natural Corral and ridge above. -109.3231 44.7463 1 2073 2317 Open grassy slopes, talus slopes, and rimrock; sandstone and limestone. RM RM 536224 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 21168 Ronald L. Hartman B. E. Nelson 1985 7 20 201 U.S.A. Wyoming Park Northern Absarokas: 3-5 air mi NW of Crandall Creek, Squaw Creek Trail then ridge to near summit of Hunter Peak. -109.7183 44.87833 2 2439 2713 Grassy volcanic ridge and edge of douglas fir forest. RM RM 536225 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 21940 Ronald L. Hartman 1985 8 17 229 U.S.A. Wyoming Park Northern Absaroka: ridge and drainage 1-2 air mi W of Russell Peak to summit; ca 6 air mi NNE of Sunlight Ranger Station. -109.5522 44.81833 2 2439 2621 Open slopes and coniferous woodlands. RM RM 536226 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 22402 Ronald L. Hartman 1985 8 24 236 U.S.A. Wyoming Park Northern Absarokas: trail, 3-4.5 air mi NE of summit of Trout Peak. -109.4508 44.63 2926 3231 Rocky alpine ridge. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 29192 Ronald L. Hartman 1991 6 27 178 U.S.A. Wyoming Fremont Owl Creek/Bridger Mountains: Bridger Mountains: southwest end of Lysite Mountain, ca 11 air mi N of Lost Cabin. -107.6231 43.4361 1920 2103 Alternating strata of limestone and sandstone outcrops with scattered juniper. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 29363 Ronald L. Hartman 1991 6 27 178 U.S.A. Wyoming Fremont Owl Creek/Bridger Mountains: Bridger Mountains: Steffen Hill, east portion; ca 14 air mi NW of Lysite. -107.9042 43.3786 1707 1859 Shale and limestone outcrops and slopes and scattered junipers. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 29713 Ronald L. Hartman 1991 6 30 181 U.S.A. Wyoming Fremont Owl Creek/Bridger Mountains: Bridger Mountains: Birdseye Pass to summit to west. -108.0828 43.45 2134 2225 Shale slopes below, limestone outcrops above with sagebrush predominating. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5686 Ronald L. Hartman Keith Dueholm 1978 5 28 148 U.S.A. Wyoming Campbell Powder River Basin: Pumpkin Buttes: North Butte. -105.9553 43.8006 4 1844 Plains and foothills, steep eroded west slopes with limber pine, caprock, and flat to gently rolling plains on top; upper slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5853 Ronald L. Hartman Keith Dueholm 1978 6 3 154 U.S.A. Wyoming Converse Powder River Basin: ca 1 mi S of Antelope Creek on County Road 37. -105.325 43.47 2 1463 Rocky badlands, sagebrush plains, and sandy flats; rocky slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6043 Ronald L. Hartman Keith Dueholm 1978 6 5 156 U.S.A. Wyoming Campbell Powder River Basin: Chicken Creek Divide, 2.5 mi N of Spotted Horse. -105.8275 44.7458 1 1280 Ridge, slopes, badly eroded valleys, and plains; sandy ridge. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6136 Ronald L. Hartman Keith Dueholm 1978 6 6 157 U.S.A. Wyoming Campbell Powder River Basin: near the Powder River, ca 17 air mi NNW of Spotted Horse. -105.9736 44.92083 1 1097 Eroded hills overlooking river; open slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6168 Ronald L. Hartman Keith Dueholm 1978 6 6 157 U.S.A. Wyoming Sheridan Powder River Basin: east slope near north end of L Quarter Circle Hill. -106.0967 44.815 1 1158 Badly eroded slope. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6285 Ronald L. Hartman 1978 6 8 159 U.S.A. Wyoming Campbell Powder River Basin: ca 18 air mi SE of Gillette. -105.29222 44.095 1 1432 Hill with grassy ridge and steep slopes, eroded slopes, and roadside; ridge. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6486 Ronald L. Hartman 1978 6 9 160 U.S.A. Wyoming Campbell Powder River Basin: ca 21 air mi SSE of Gillette. -105.29111 44.0072 1 1402 Rocky outcrop at summit of hill. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6977 Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti 1978 6 22 173 U.S.A. Wyoming Campbell Powder River Basin: ca 12 air mi NE of Weston. -105.17694 44.76417 1 1189 Ponderosa topped hills and flats below. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7057 Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti 1978 6 23 174 U.S.A. Wyoming Campbell Powder River Basin: ca 18 air mi WNW of Rockypoint. -105.464 44.9603 2 1158 Eroded hills with ponderosa pine. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7211 Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti 1978 6 24 175 U.S.A. Wyoming Campbell Powder River Basin: Eighty-five Divide, ca 10 air mi W of Rockypoint. -105.3006 44.917 1 1097 Hills with eroded drainage and sandstone outcrops. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7300 Ronald L. Hartman Mary Alice Sanguinetti 1978 6 25 176 U.S.A. Wyoming Campbell Powder River Basin: ca 13 air mi SW of Gillette. -105.7228 44.1936 1 1524 Low hills with drainage. RM RM 332304 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7815 Ronald L. Hartman Mary Alice Sanguinetti 1978 6 29 180 U.S.A. Wyoming Johnson Powder River Basin: Wyo Hwy 387, ca 7 road mi W of Campbell County. -106.1389 43.523 1 1585 Low hills. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9171 Ronald L. Hartman Ann Odasz 1979 6 21 172 U.S.A. Wyoming Big Horn Big Horn Mountains: Bighorn National Forest: ca 4 air mi NW of Tyrrell Ranger Station. -107.2931 44.2192 1 2560 Limestone outcrops at edge of forest. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9190 Ronald L. Hartman Bob Plouffe and Ann Odasz 1979 6 21 172 U.S.A. Wyoming Big Horn Big Horn Mountains: 7.3 air mi WNW Tyrrell Ranger Station. -107.37278 44.205 1 2134 Sandstone ridge topped by limestone with Pinus ponderosa. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9220 Ronald L. Hartman Bob Plouffe and Ann Odasz 1979 6 21 172 U.S.A. Wyoming Big Horn Big Horn Mountains: ca 9 air mi W of Tyrrell Ranger Station. -107.42306 44.20444 1 1798 Sagebrush flats and eroded slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9358 Ronald L. Hartman Ann Odasz 1979 6 25 176 U.S.A. Wyoming Sheridan Big Horn Mountains: Little Bighorn River Canyon, ca 17 air mi W of Parkman. -107.6736 44.9758 1 1646 1829 Grassy slopes and limestone outcrops. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9477 Ronald L. Hartman Ann Odasz 1979 6 25 176 U.S.A. Wyoming Sheridan Big Horn Mountains: Bighorn National Forest: Boyd Ridge, ca 18 air mi W of Parkman. -107.69389 44.9594 1 2256 Meadows and aspen groves. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9524 Ronald L. Hartman Ann Odasz 1979 6 26 177 U.S.A. Wyoming Sheridan Big Horn Mountains: Bighorn National Forest: Little Bighorn River Canyon, ca 16 air mi W of Parkman. -107.6533 44.9758 1 1524 1646 Open south exposure. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9560 Ronald L. Hartman 1979 6 27 178 U.S.A. Wyoming Johnson Big Horn Mountains: ca 1 air mi W of Dullknife Reservoir spillway. -107.07889 44.0281 1 2560 2652 Hill with limestone outcrops, scattered wooded slopes, and meadows. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9682 Ronald L. Hartman 1979 6 28 179 U.S.A. Wyoming Johnson Big Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo. -106.8314 44.20111 2 2012 2134 Limestone outcrops and rocky slopes, shaded stream side, and aspen woodlands with adjacent meadows; rocky slopes. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9742 Ronald L. Hartman 1979 6 28 179 U.S.A. Wyoming Johnson Big Horn Mountains: Arch Creek, ca 9 air mi WNW of Mayoworth. -106.9564 43.8678 2 2439 Limestone outcrops, rocky slopes, and grassy hill tops. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9814 Ronald L. Hartman 1979 6 28 179 U.S.A. Wyoming Johnson Big Horn Mountains: Mayoworth Stock Trail, ca 4 air mi W of Mayoworth. -106.8756 43.8397 1 1829 Red beds, open slope and wooded stream bank. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9843 Ronald L. Hartman 1979 6 30 181 U.S.A. Wyoming Sheridan Wildlife Refuge; ca 3 air mi W of Dayton. -107.3275 44.8725 1 1402 Limestone (gypsum?) outcrop above Chugwater formation red beds; ridge. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9844 Ronald L. Hartman 1979 6 30 181 U.S.A. Wyoming Sheridan Wildlife Refuge; ca 3 air mi W of Dayton. -107.3275 44.8725 1 1402 Limestone (gypsum?) outcrop above Chugwater formation red beds; ridge. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 9889 Ronald L. Hartman 1979 6 30 181 U.S.A. Wyoming Sheridan Powder River Basin: Smith Creek, ca 7.3 air mi WNW of Dayton. -107.3886 44.90111 1 1524 Outcrops of limestone (gypsum?) atop Chugwater Formation red beds. RM RM 597276 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 25397 B. E. Nelson 1993 5 27 147 U.S.A. Wyoming Platte Southern Powder River Basin/Southeastern Plains: Hartville Uplift: between Rocky Pass and Long Canyon, ca 1.3 air mi NW of Hartville; ca 4.7 air mi N of Guernsey. -104.7436 42.3428 1 1457 1512 Flat area with extensive limestone pavement above canyons dominated by juniper and mountain mahogany. Phenology: flowering & fruiting. RM RM 704894 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 30486 B. E. Nelson 1994 5 19 139 U.S.A. Wyoming Platte 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. -105.1758 42.1837 1500 1530 Slopes and benchland of fine gravelly soils with cobblestones. Phenology: fruiting. RM RM 597274 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 38617 Ronald L. Hartman 1993 6 27 178 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: U.S. Hwy 20, 26, 87, ca 14 air mi E of Casper. -106.03417 42.8575 1 1579 1585 Sandstone outcrops of breaks and sandy slopes. Phenology: fruiting. RM RM 597273 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 38707 Ronald L. Hartman 1993 6 27 178 U.S.A. Wyoming Converse [location and coordinates withheld] 1585 Breaks and sandy plains and slopes; grassland with patches of sagebrush. Phenology: fruiting. RM RM 597272 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 38900 Ronald L. Hartman 1993 6 27 178 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: breaks on south side of the North Platte River, ca 9 mi NW of Douglas. -105.516 42.83139 1 1493 1585 Sandy slopes and flats; grasslands with areas of sagebrush. Phenology: fruiting. RM RM 597271 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 39162 Ronald L. Hartman 1993 6 29 180 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Warm Springs Hill, ca 7 air mi S of Douglas. -105.3914 42.6569 1493 1554 Redbeds with strata of anhydrous gypsum; juniper woodland and grassland. Phenology: fruiting. RM RM 597270 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 40063 Ronald L. Hartman 1993 7 4 185 U.S.A. Wyoming Platte [location and coordinates withheld] 1432 Sandy slopes. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5743 Amy J. Roderick 1998 6 28 179 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: N of County Road 295, ca 19.5 air mi SE of Alcova townsite. -106.6491 42.4529 2115 2134 Chalky hills; sagebrush-grassland leading into barren knolls of cushion plants. Phenology: fruiting. RM RM 823354 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1110 Rea Orthner 2007 6 12 163 U.S.A. Wyoming Sheridan Powder River Basin: Wyoming Army National Guard - Sheridan Training Area; Hultz Draw Quad. 1292 Rocky ridgetop dominated by forbs and grasses; bluebunch wheatgrass association; soils: Worfka-Shingle-Samday complex, moist; with Elymus spicatus, Artemisia frigida, Phlox hoodii, Alyssum ssp., Leucocrinum montanum, Penstemon nitidus, Rhus trilobata, Viola nuttallii, Comandara umbellata. Flowers yellow. Phenology: flowering. RM RM 755204 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 76 Ben R. Grady 2004 6 23 175 U.S.A. Wyoming Goshen 6.5 mi E of Guernsey on U.S. Hwy 26, near mile post 22. -104.617777 42.251388 1346 Open gravelly hillside with Optunia and Yucca. No flowers, plants forming small hemispheric mounds, stems originating from base of plant. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5905 Amy J. Roderick 1998 7 7 188 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Shirley Basin: County Road 2, ca 4 air mi NE of Shirley Basin townsite; ca 2.7 air mi W of Albany County. -106.1309 42.3252 2179 2210 Gravelly-sandy road cut and adjacent sagebrush-grassland. Phenology: fruiting. RM RM 817959 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 18374 Walter Fertig 1998 7 5 186 U.S.A. Wyoming Sweetwater Green River Basin: north end of Little Mountain along north-south ridge on east side of Little Mountain Road and W of Trout Creek, ca 11 mi N of Utah. -109.2832 41.165 2469 West-facing Artemisia nova-Koeleria macrantha-Elymus spicatus community at base of Cercocarpus montanus thickets; soil reddish conglomerate with 50% rock cover. Phenology: fruiting. RM RM 918491 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 527 Laura E. Lukas 2007 6 16 167 U.S.A. Wyoming Albany Laramie Plains: between I-80 and County Road 57 (Dutton Creek Road), ca 20 mi NW of Laramie. -105.9558 41.4249 2251 Very dry plains dominated by soil lichens. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 1087b Emily Elliott Brian Elliott 2007 6 8 159 U.S.A. Montana Park Absoraka Mountains: ca 3.5 air mi N of National Forest, ca 4.5 air mi E of Livingston. -110.5138 45.6611 1448 Distrubed area used as dump and shooting range. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 522 Rick McNeill 2008 6 24 176 U.S.A. Montana Wheatland Lewis and Clark National Forest: Little Belt Mountains: Forest Road 8804, near Haymaker Campground, ca 20 air mi W of Judith Gap. -110.13092 46.6285 1680 Open meadow; west aspect, 35% slope; sandstone bedrock. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 86942 Ronald L. Hartman Rick McNeill 2008 6 9 161 U.S.A. Montana Judith Basin Lewis and Clark National Forest: Little Belt Mountains: Bower Water Gap Canyon, ca 4 air mi SE of Sapphire Village on Forest Road 487. -110.2825 46.8189 1 1500 Limestone outcrops and conifers on slopes with ponderosa pine, limber pine, and Pseudotsuga menziesii; to top of mountain, immediately above "water gap". Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6423 Amy J. Roderick 1998 7 11 192 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Shirley Mountains: Shirley Loop Road near radio towers, ca 12.5 air mi SE of Leo. -106.5787 42.2096 2 2652 Artemisia tripartita and mixed grasses on chalky substrate. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3918 Rick McNeill 2009 6 2 153 U.S.A. Montana Judith Basin Lewis and Clark National Forest: Little Belt Mountains: ca 2 air mi SE of junction of County Road 101 (Dry Wolf Road) and County Road 102. -110.4191 47.0273 1657 North-facing road cut; 15% slope; limestone. Phenology: flowering. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4072 Rick McNeill 2009 6 3 154 U.S.A. Montana Meagher Little Belt Mountains: County Road 47 (Jamison Trail Road), ca 7 air mi ENE of Sutherlin Lake. -110.587 46.6461 1763 Shale slope; northeast aspect; 5-15% slope; open meadow. Phenology: flowering. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 4200 Rick McNeill Matt Voigt 2009 6 7 158 U.S.A. Montana Fergus Upper Missouri River Breaks National Monument: east side of Judith River on P N Bridge or County Road 27, ca 3 air mi upstream of confluence with Missouri River. -109.6481 47.692 1025 West aspect; 0-25% slope; bench above river, high clay content, sagebrush and Sarcobatus. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 5036 Rick McNeill 2009 6 23 174 U.S.A. Montana Meagher Lewis and Clark National Forest: Castle Mountains: Forest Road 694, ca 1.5 air mi S of junction with U.S. Hwy 12. -110.4484 46.52 1670 Forested slope; west aspect; 5-25% slope; Pinus ponderosa and Pseudotsuga menziesii. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 6511 Rick McNeill 2009 7 14 195 U.S.A. Montana Meagher Lewis and Clark National Forest: Little Belt Mountains: Smith River, Canyon Depth Campground, ca 33 air mi NW of White Sulphur Springs. -111.2792 46.9497 1312 Cliffs above the campground. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 61613 Ronald L. Hartman 1998 6 19 170 U.S.A. Colorado Pueblo Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: abandoned rest area on I-25 near Muddy and Greenhorn creeks. -104.7246 38.0497 1646 Grassland, weedy areas, and pinyon-oak-juniper. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 61657 Ronald L. Hartman 1998 6 20 171 U.S.A. Colorado Huerfano Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sheep Mountain Overlook, ca 1.5 air mi NW of Badito on Colo Hwy 69. -105.0389 37.7405 2012 2042 Grassland and pinyon-juniper. Phenology: fruiting. RM RM 383064 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 8606 Reed C. Rollins Kathryn W. Rollins 1986 6 13 164 U.S.A. Nebraska Kimball Off Interstate Highway 80, 18 1/2 mi E of the Nebraska-Wyoming line. Limey rock and gravel outcrops. Siliques slightly compressed toward apex; leaves erect, caudex most often simple. Phenology: fruiting. RM RM 168775 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7212 George E. Osterhout 1930 6 19 170 U.S.A. Nebraska Sioux Agate: Carnegie Hill. Phenology: fruiting. RM USFS 892411 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 11298 Jill E. Larson Chelsea Vollmer, Tom Smith, Darrin Jons 2009 7 15 196 U.S.A. South Dakota Lawrence Black Hills National Forest: ridge between Beaver Creek and Mill Creek, ca 3 air mi W of Crow Peak, ca 6 air mi WSW of Spearfish. 1402 Limestone ridge in bur oak/ponderosa pine woodland; growing with Toxicodendron rydbergii and Phlox alyssifolia. Maurice Quad Phenology: fruiting. RM RM 797381 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 7953 Steve O'Kane Ben R. Grady 2005 7 27 208 U.S.A. Nebraska Kimball Eastbound rest stop off I-80 at exit 8. -103.869617 41.1902 1559 Rolling Stipa grassland; barren spots of white limestone rubble with Phlox, Gutierrezia, and Eriogonum. Basal leaves attached superior to fruiting stems. Phenology: fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 166 C. H. Refsdal 1994 5 16 136 U.S.A. Wyoming Sweetwater west side of U.S. Hwy 191; 11.9 road mi S of Big Firehole Road junction. -109.1872 41.2095 Steep west-facing slopes of barren ridgetop with wind blown, gravelly soils. No elevation given. Phenology: flowering & fruiting. RM RM 915176 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3809 Bonnie Heidel Victoria Pennington 2013 6 5 156 U.S.A. Wyoming Fremont Wind River Range foothills: Cedar Ridge area, ca 13 mi SE of Lander. 1768 1878 Gravelly ridge openings, upper west-facing slopes; with Physaria saximontana, Phlox pungens, Cymopterus terebinthinus, and Juniperus osteosperma. Phenology: flowering & fruiting. RM RM Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 28 C. H. Refsdal 1993 5 31 151 U.S.A. Wyoming Sweetwater Maxon Ranch overlook. -109.188092 41.193554 1 No elevation given. Phenology: flowering. RM RM 921549 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 11165 Robert D. Dorn 2014 6 12 163 U.S.A. Wyoming Platte Ca 13 mi N of Guernsey. -104.766667 42.451667 1554 Rocky bank, with Calylophus and Euphorbia. Flowers yellow. Phenology: flowering. RM RM 921333 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 11357 Robert D. Dorn 2014 7 1 182 U.S.A. Wyoming Campbell Ca 14 mi SE of Gillette. -105.33 44.101667 1371 Clay outcrop, with Artemisia frigida and Astragalus spatulatus. Phenology: fruiting. RM RM 929999 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3943 Bonnie Heidel 2014 6 10 161 U.S.A. Wyoming Campbell Powder River Basin: Fortification Creek Wilderness Study Area; N of Bull Creek, ca 16 mi SE of Arvada. 1310 Exposed ridge, upper slopes, southeast aspect on powdery sand; with Elymus spicatus, Rhus trilobata, Eriogonum pauciflorum, Cryptantha celosioides. RM RM 930011 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 3932 Bonnie Heidel 2014 6 2 153 U.S.A. Wyoming Fremont East Slope Wind River Range: N of Twin Creek, 12 mi SE of Lander. 1768 Fine sand loam slopes; with Pinus flexilis, Physaria arenosa ssp. arenosa, Phlox muscoides, Eremogone hookeri. RM RM 931213 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 12845 Ronald L. Hartman Keith H. Dueholm 1981 5 28 148 U.S.A. Wyoming Hot Springs Bighorn Basin: Wildhorse Butte Oil Field and slopes and ridges to south, ca 11 air mi E of Thermopolis. -107.9866 43.6381 4 Chugwater red beds and gypsum outcrops. RM RM 931212 Physaria reediana physical specimen Brassicaceae Physaria reediana O'Kane and Al-Shehbaz 15039 B. E. Nelson Erik Nelson 1988 5 31 152 U.S.A. Wyoming Park Bighorn Basin: along McCullough Peak Road above West Branch Whistle Creek, ca 2.5 air mi NE of McCullough Peak, ca 16.5 air mi S of Powell. -108.7442 44.60083 1432 1463 Rim of limestone rubble covered Bouteloua-Carex benchland. 3600 3,1,0 true