: 1.21 $2024-03-28T15:43:17-7:003.235.75.229searchRMUSFS854276 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.949David Rosenthal Cathy Binger1997618169U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: footslope of unnamed peaks on north side of entrance to Sunlight Basin, ca 24 air mi NE of Cody.-109.475744.775720732560Forested slopes with mostly Douglas fir and some pine and spruce; some meadows and rocky outcrops. Phenology: flowering.RMRM912814 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.41224Erwin F. Evert2005629180U.S.A.MontanaBeaverheadBeaverhead Mountains: Beaverhead National Forest: north side of the Lima Peaks at head of East Fork Little Sheep Creek, ca 6 mi S of Lima.29263048Alpine tundra and spruce-fir parkland with Potentilla diversifolia, Silene acaulis, Besseya wyomingensis, Carex elynoides, and Myosotis alpestris. Phenology: flowering & fruiting.RMRM912874 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.41285Erwin F. Evert200572183U.S.A.MontanaBeaverheadSnowcrest Range: Beaverhead National Forest: west slope and summit of Antone Peak, ca 28 mi S of Dillon.29263124Alpine/subalpine meadow with Carex elynoides, Synthris pinnatifida, Saxifraga rhomboidea, Douglasia montana, and Hymenoxys grandiflora. Phenology: flowering.RMRM732262 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.13208Erwin F. Evert198779190U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along Turret Creek (a tributary of Sweetwater Creek) ca 6 mi N of U.S. Hwy 14, 16, and 20.-109.678244.5442042On gravel bars in and beside streambed. Phenology: fruiting.RMRM619210 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.19085Erwin F. Evert1990618169U.S.A.MontanaCarbonBeartooth Mountains: along access road to North Fork Grove Creek Trail just W of the Meeteetse Trail Road, ca 6 mi S of Red Lodge.-109.223845.10191829Douglas fir woodland with Festuca idahoensis, Artemisia tridentata and Clematis columbiana var. tenuiloba on limestone substrate. Phenology: flowering.RMRM738430 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.20409Erwin F. Evert199169160U.S.A.MontanaMadisonMadison Range: ca 3/4 mi NE of Cliff Lake just N of Cliff Lake access road, ca 1/2 mi SW of U.S. Highway 287.-111.426644.80281951Sagebrush-grassland community dominated by Artemisia tridentata var. vaseyana, Artemisia tripartita var. tripartita, and Festuca idahoensis. Phenology: flowering.RMRM738526 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.20683Erwin F. Evert1991611162U.S.A.MontanaMadisonMadison Range: on the north front at Spanish Creek Basin, ca 16 mi SW of Bozeman along access road.-111.362145.4871737Grassland-forbland with Festuca idahoensis, Balsamorhiza incana, Antennaria anaphaloides, Geum triflorum, Carex filifolia, and Delphinium nuttallianum. Phenology: flowering.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.20769Erwin F. Evert1991617168U.S.A.IdahoFremont[location and coordinates withheld]1920Sagebrush-grassland at edge of marsh and small ponds with Artemisia cana, Geum triflorum, Collinsia parviflora, and Wyethia helianthoides.RMRM612013 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.24905Erwin F. Evert199364155U.S.A.MontanaPark[location and coordinates withheld]1615Grassland with Zigadenus venenosus, Carex stenophylla, Balsamorhiza incana, and Cerastium arvense. Phenology: flowering & fruiting.RMRM780237 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.26783Erwin F. Evert199466157U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: just N of Red Lodge Mountain ski-lift house, ca 5 mi W of Red Lodge.-109.34845.19122402Meadow and conifer parkland with Thlaspi montanum, Valeriana edulis, Myosotis alpestris, and Pulsatilla patens. Phenology: flowering.RMRM780959 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.26926Erwin F. Evert1994614165U.S.A.IdahoFremontHenrys Lake Mountains: Targhee National Forest: ridge ca 0.5 mi N of Howard Springs and U.S. Hwy 20/191; 11 mi NW of West Yellowstone, Montana.-111.306344.671221032225Meadow openings in Douglas fir forest with Geum triflorum, Microseris nutans, and Festuca idahoensis. Phenology: flowering.RMRM780999 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.27077Erwin F. Evert1994615166U.S.A.MontanaMadisonHenry's Lake Mountains: Gallatin National Forest: along Sheep Creek, ca 1 1/2 mi S of the Madison River.-111.426644.802820122073Openings in Douglas fir forest with Antennaria anaphaloides, Conimitella williamsii, Geum triflorum, and Fragaria vesca. Phenology: flowering.RMRM782757 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.29307Erwin F. Evert1995617168U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along Suce Creek, ca 8 mi SE of Livingston.-110.498345.57431707Mixed coniferous forest with Acer glabrum, Linnaea borealis, Salix scouleriana, and Viola canadensis. Phenology: flowering.RMRM783663 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.29600Erwin F. Evert1995625176U.S.A.WyomingFremontSoutheastern Absarokas: Shoshone National Forest: ca 1/4 mi S of Cartridge Creek along west side of Forest Road 285.-109.579843.7492591Meadow opening in lodgepole pine forest with Polygonum bistortoides, Nothocalais nigrescens, Viola adunca, and Potentilla fruticosa. Phenology: buds.RMRM784012 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.30659Erwin F. Evert199587219U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: Koch Basin on the east side of Koch Peak at head of Tumbledown Creek, ca 25 mi SE of Ennis.-111.444445.05122987Treeless limestone outcropping extending across south end of basin with Saxifraga oppositifolia, Dryas octopetala, Campanula uniflora, and Antennaria aromatica. Phenology: flowering.RMRM788086 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.30918Erwin F. Evert199665157U.S.A.MontanaCarbonBeartooth Range foothills: ridge ca 1/4 mi E of East Rosebud Creek, 3 mi S of Roscoe.-109.513745.31031646Grassland with Festuca idahensis, Cerastium arvense, Lomatium cous, and Castilleja pallescens. Phenology: flowering & fruiting.RMRM820611 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.35407Erwin F. Evert199871182U.S.A.MontanaParkYellowstone National Park: northwest side of Mt. Everts, 3 mi SE of Gardiner.-110.66845.00772195Wet swale and border of small lake with Carex rostrata, Hierochloe odoratoa, and Potentilla fruticosa. Phenology: flowering.RMRM821392 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.36157Erwin F. Evert199884216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Head of East Fork Hyalite Creek around Heather lake; ca 22 m S of Bozeman.2865Rocky, turfy tundra on north facing slope with Geum rossi, Phyllodoce empetriformis and Sibbaldia procumbens. Phenology: flowering & fruiting.RMRM822512 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.36744Erwin F. Evert1999611162U.S.A.MontanaParkAbsaroka Mountains: Yellowstone National Park: Black Canyon of the Yellowstone, along the Yellowstone River between Crevice Lake and Knowles Falls.-110.586245.007717071737Douglas fir forest and openings with Zigadenus venenosus var. gamineus, Geum triflorum, and Collinsia parviflora. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.36785Erwin F. Evert1999611162U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: along the Lower Blacktail Trail, ca 1 mi N of the Mammoth-Tower Road.-110.593144.96492012Grassland with some sparse Artemisia tridentata var. vaseyana, Stipa richardsonii, Musineon divaricatum, and Anemone multifida.RMRM821736 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.37741Erwin F. Evert199984216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: head of Blackmore Creek, 18 mi S of Bozeman.-110.991945.443328962926Alpine tundra on north-facing slope with Deschampsia cespitosa, Polygonum bistortoides, and Saxifraga subapetala. Phenology: flowering.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.322Laura Welp1994613164U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: spring flowing into Strawberry Creek and surrounding slopes near Crows Nest, ca 7 air mi E of Atlantic City; ca 17.5 air mi NNE of Continental Peak.-108.508642.488623292341Spring and adjacent banks; dense grazed graminoids; moist peat soil; forbs diverse. Phenology: flowering & fruiting.RMRM625786 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.46851Ronald L. Hartman1994628179U.S.A.WyomingTetonGros Ventre Area: Swift Creek trail from Wilderness boundary NNE ca 1.5 air mi, at break of trail with basin area.-110.39143.37122562865Coniferous forest and stream margins along trail; substrate calcareous. Phenology: flowering & fruiting.RMRM625787 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.47379Ronald L. Hartman199477188U.S.A.WyomingTetonGros Ventre Area: ridge from Pinnacle Peak.-110.528143.385331093231Alpine calcareous ridge. Phenology: flowering & fruiting.RM660624 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.54109Ronald L. Hartman1995821233U.S.A.WyomingTetonGros Ventre Area: 0.8 air mi NNW to summit of Sheep Mountain.-110.516743.547631703414Meadow and boulder fields. Phenology: flowering & fruiting.RM660625 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.54145Ronald L. Hartman1995821233U.S.A.WyomingTetonGros Ventre Area: 0.8 air mi NNW to summit of Sheep Mountain.-110.516743.547631703414Meadow and boulder fields. Phenology: fruiting.RMRM723958 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.497Orval C. Harrison1988514135U.S.A.WyomingLincolnSalt River Range: Greys River Drainage: along Greys River ca 1.7 mi E of the bridge, ca 4 air mi SE of Alpine Junction; ca 29 air mi N of Afton.-110.957443.14941780Opening in Douglas fir forest and especially on abandoned roadway and cut slopes on loam-rocky-gravel soils with Veronica biloba, Viola praemorsa, Viola adunca, Mertensia oblongifolia, and Mahonia repens. Phenology: flowering & fruiting.RMRM723959 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.498Orval C. Harrison1988513134U.S.A.WyomingLincolnSalt River Range: Greys River Drainage: along Greys River ca 1/4 mi W of Squaw Creek, ca 4.5 air mi SE of Alpine Junction; ca 29 air mi N of Afton.-110.93743.14941804Opening in Douglas fir forest. Thick over a sizeable but limited area. Phenology: flowering & fruiting.RM660621 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.50979Ronald L. Hartman1995622173U.S.A.WyomingTetonMount Leidy Highland Area: Ditch Creek Road (FS 30350), ca 3 road mi NE of Forest boundary.-110.556543.70622562378Steep slope with lodgepole pines and open ridge. Phenology: flowering & fruiting.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.51292Ronald L. Hartman1995626177U.S.A.WyomingTetonMount Leidy Highland Area: Gros Ventre River Road, ca 2 air mi E of Forest boundary; just W to overlooking Slide Lake, on the N side.22562378Steep slopes with outcrops of sandstone and limestone. Phenology: flowering & fruiting.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.53715Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch and Slate Creeks: ca 4.5 air mi N of Lower Slide Lake.25912743Ridge and meadows. Phenology: fruiting.RMRM785925 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2602Paul B. Marcum Daniel T. Busemeyer, Mary Ann Feist, Loy R. Phillippe2004617169U.S.A.WyomingWashakieTensleep Preserve, The Nature Conservancy: southwest flank, foothills of the Big Horn Mountains, ca 10 mi E of Ten Sleep, at the end of the Top of the World Lookout. Onion Gulch quad.-107.207944.0062146Mostly bare rock with some thin soil areas; associates include Juniperus scopulorum, Pseudotsuga menziesii, Frasera speciosa, Comandra umbellata var. pallida, Balsamorhiza sagittata, Pinus flexilis, Artemisia tridentata, Castilleja sp., and Penstemon sp. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2054Joy Handley Alma Hansen1999720201U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Elk Summit, ca 13 air mi NNE of Yellow Pine; ca 14.5 air mi SE of Warren.-115.423345.158425002713Moist northwest-facing subalpine slope. Phenology: flowering & fruiting.RMRM646007 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.34797B. E. Nelson199567158U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: ridge above and N of Hams Fork, ca 7.3 air mi NNW of Kemmerer.-110.570341.881821892237Moist to wet meadows. Phenology: flowering & fruiting.RMRM727930 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1787C. Lynn Kinter Will Conley199672184U.S.A.WyomingFremontUpper Wind River Watershed: West Fork Long Creek, between creek and road.2548Artemisia cana var. viscidula, Potentilla fruticosa stand. Plot 96019 NE, NW, SE Phenology: flowering.RMRM933769 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3040Luanne Lum2002622173U.S.A.WyomingJohnsonBig Horn Mountains: along Hazelton Road, ca 11 air mi E of Big Trails and ca 25 air mi SE of Ten Sleep.-107.102543.7824392454Sagebrush. Phenology: flowering & fruiting.RM660622 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.51292Ronald L. Hartman1995626177U.S.A.WyomingTetonMount Leidy Highland Area: Gros Ventre River Road, ca 2 air mi E of Forest boundary; just W to overlooking Lower Slide Lake, on the north side.-110.556543.648422562378Steep slopes with outcrops of sandstone and limestone. Phenology: flowering & fruiting.RM660623 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.53715Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch Creek, ca 4.5 air mi N of Lower Slide Lake.-110.536643.691625912743Ridge and meadows. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.90Rachel Newton2005613164U.S.A.WyomingFremontWetlands and Adjacent Areas: Diamond Springs, ca 28 air mi SE of Lander.-108.482642.47742248Run-off from springs and pond below adjacent wetlands. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3872bRachel Newton2006527147U.S.A.WyomingCarbonWetlands and Adjacent Areas: North Fork Encampment River, ca 3 air mi SW of Encampment.-106.8565441.180132485Moist river banks with Pinus. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5110Rachel Newton2006622173U.S.A.WyomingBig HornWetlands and Adjacent Areas: Meadowlark Lake, ca 16 air mi NE of Ten Sleep.-107.2168644.175962465Rocky wooded hillside. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1681Robin Jones Hollis Marriott1991622173U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Owl Creek Mountains: Wind River Indian Reservation: ca 3 air mi S of Anchor Reservoir; ca 33 air mi WSW of Thermopolis.24392865Open, west-facing slope with scattered trees.RMRM590244 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1531Walter Fertig1990611162U.S.A.WyomingTetonWest Slope Wind River Range: ca 4.5 air mi SE of Upper Slide Lake.-110.2202843.5730622862378Cottonwood grove on gravelly, sandy soil on north shore of Cottonwood Creek. Phenology: flowering & fruiting.RMRM6057 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1281Aven Nelson189567158U.S.A.WyomingAlbanyLaramie Plains.-106.003641.34022256Phenology: flowering.RMRM6065 Arabis nuttallii ?physical specimenBrassicaceaeArabisnuttalliiB. L. Rob.218Aven Nelson189466157U.S.A.WyomingAlbanyHorse Creek.-105.356441.388623782408Phenology: flowering.RMRM10415 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2961Aven Nelson1897528148U.S.A.WyomingUintaEvanston.-110.956841.27852057Phenology: flowering & fruiting.RMRM19868 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5833Aven Nelson Elias Nelson1899714195U.S.A.WyomingParkYellowstone National Park: Soda Butte.-110.145244.878720122028Phenology: fruiting.RMRM340010 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1311Barry C. Johnston197777188U.S.A.WyomingBig HornBig Horn National Forest: near Big Horn-Sheridan boundary.-107.55244.67432957Alpine grassland in middle of section; low rocky limestone ridge. Flowers light yellowish white. Phenology: flowering & fruiting.RMUSFS404111 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.56Bruce L. Coulter1924531152U.S.A.WyomingTetonTeton National Forest: Horsetail yard.-110.496143.63382134Gentle southern slope; red loam; park with weeds, with Geranium and yarrow. Common. Phenology: fruiting.RMUSFS404110 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.McDandH-12Charles H. McDonald O. A. Harrison192663154U.S.A.WyomingLincolnWyoming National Forest: opposite First Creek, on Spring Creek.-111.020742.58572286Northern 50% slope; sandy clay soil; sage-browse, with Ceanothus, v. snowberry, Poa, sage; rich browse slopes here. Moderate abundance. Phenology: fruiting.RMUSFS404103 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.999Dieffenbach Glennon, Holte, Mel, Pearson, and Vieth1979815227U.S.A.WyomingLincolnTarghee National Forest: Red Peak.-110.940543.2322987Alpine. Phenology: fruiting.RMRM94111 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3024Edwin B. Payson Lois B. Payson1922815227U.S.A.WyomingSubletteGros Ventre Mountains: 15 mi NE of Bondurant.-110.23443.319425003292Alpine and subalpine slopes. 10 mi N of Bondurant... NW of "Elbow", Spread Eagle Mountain--Field book. Phenology: fruiting.RMRM166806 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3273Edwin B. Payson George M. Armstrong192373184U.S.A.WyomingLincolnMountains 5 mi E of Afton.-110.850342.74742042Slide rock. Phenology: flowering & fruiting.RMRM98137 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3461Edwin B. Payson George M. Armstrong1923711192U.S.A.WyomingLincolnSnake River Range: Sheep Mountain (Ferry Peak), near Alpine.-110.974343.207320122926Rocks at summit. Phenology: flowering & fruiting.RMRM98236 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3812Edwin B. Payson George M. Armstrong1923813225U.S.A.WyomingLincolnMountains near Cottonwood Lake, E of Smoot [4.5 mi due E of summit of Red (Top) Mountain*].-110.778942.65833231Near snowbank. *Field book. Phenology: flowering & fruiting.RMRM577273 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.16381Erwin F. Evert198964155U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1/8 mi W of Moss Creek, immediately S of U.S. Hwy 14, 16, and 20.-109.724744.46181859Seasonally wet meadow-fen dominated by Carex praegracilis and Juncus balticus. Phenology: flowering & fruiting.RMRM577910 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.17152Erwin F. Evert1989625176U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: southwest end of Rattlesnake Mountain, ca 6 mi W of Cody.-109.192244.529525602621Open Douglas fir-limber pine forest/meadow parkland on limestone substrates. Phenology: flowering & fruiting.RMRM357128 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3895Erwin F. Evert1982617168U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along U.S. Hwy 14, 16, and 20 at Pagoda Creek.-109.724744.46181829Sagebrush-grassland. Phenology: flowering & fruiting.RMRM361049 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4145Erwin F. Evert198277188U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: east side Logan Mountain, 3/4 mi W of Rattlesnake Creek, ca 5 mi N of U.S. Hwy 14, 16, and 20.-109.184144.45012317Phenology: flowering & fruiting.RMRM531769 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5438Erwin F. Evert1983713194U.S.A.WyomingParkBighorn Basin: north side of Heart Mountain in ravine between west and east summits.-109.127544.6730622562362In Picea engelmannii forest. Phenology: flowering & fruiting.RMRM531775 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5444Erwin F. Evert1983713194U.S.A.WyomingParkBighorn Basin: north side of Heart Mountain in ravine between west and east summits.-109.127544.6730622562362In Picea engelmannii forest. Phenology: flowering & fruiting.RMRM609177 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6616Erwin F. Evert1984619171U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: on the southwest slope of Crow Peak, ca 1/8-1/4 mi NE of Pahaska.-109.946344.505320732213Open, vernally wet-moist seepage slopes and benches. Phenology: flowering & fruiting.RMUSFS404106 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.367F. O. Sparhawk191461152U.S.A.WyomingParkShoshone National Forest: Lodgepole Pine Creek.-109.637744.83362042North facing slope; sandy loam; abundant. Phenology: flowering & fruiting.RMUSFS404104 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.235F. P. Legat19158213U.S.A.WyomingBighorn National Forest.Phenology: flowering & fruiting.RMRM310958 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.370George R. Hoffman197371182U.S.A.WyomingBig Horn3.2 mi toward Battle Park from junction of Battle Park Road and Tyrell Ranger Station Road.-107.296244.18812573Pseudotsuga menziesii-Mahonia repens habitat type; aspect 215 degrees, slope 24 degrees. Phenology: flowering & fruiting.RMRM166818 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1318George E. Osterhout198675186U.S.A.WyomingCarbonNorth Park on edge of Wyoming, Big Creek Park, S. A. Hiltons Ranch.-106.595741.009925912621Phenology: flowering.RMRM710526 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.10838Hollis Marriott1988624176U.S.A.WyomingFremontAbsaroka Mountains, West DuNoir Creek near junction with Wolf Creek Trail, ca 22 air mi NW of Dubois. /4 /4S25.-109.879243.74922560Sagebrush-covered slope NE of DuNoir Creek, in less-vegetated areas on rocky soil (limestone?). Phenology: fruiting.RMRM211687 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1998John F. Reed Mildred S. Reed194865157U.S.A.WyomingTetonJackson Hole Wildlife Park.-110.541943.85932057With timothy in meadow. [Buffalo Pasture]* Phenology: flowering.RMRM211686 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2137John F. Reed Mildred S. Reed194867159U.S.A.WyomingTetonJackson Hole Wildlife Park: along Snake River.-110.554343.86722057On alluvium in low marshes. Phenology: flowering.RMUSFS404120 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.John I. Hough1912619171U.S.A.WyomingFremontBonneville National Forest; near Alkali Creek.-109.420443.66262378Granite adobe soil. Phenology: flowering & fruiting.RMRM357773 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.155John S. Hamann1982626177U.S.A.WyomingJohnsonBig Horn Mountains: Buffalo Park, ca 15 air mi W of Buffalo.-106.994344.32142500Wet-dry meadows. Phenology: flowering & fruiting.RMUSFS404108 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.638John S. Shultz1979728209U.S.A.WyomingLincolnSalt River Range: limestone ridge running S and W from Mount Prater.-110.904943.00322987Associated with Pedicularis bracteosus, P. racemosa (turning black when growing in sunlight), Zigadenus elegans, and Frasera. Phenology: flowering & fruiting.RMRM313120 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2914Leila M. Shultz John S. Shultz197885217U.S.A.WyomingSubletteWyoming Range: Bridger National Forest: Mount McDougal.-110.596642.87422865On east face of mountain; south-facing exposed banks. Phenology: flowering.RMUSFS404107 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3716Leila M. Shultz John S. Shultz197985217U.S.A.WyomingLincolnSalt River Range: near shore of Lake Barstow.-110.770142.74532804East-facing slope with Engelmann spruce-subalpine fir understory. Phenology: flowering & fruiting.RMRM337961 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.Max H. Schroeder Gary L. Ranck1973613164U.S.A.WyomingCarbonStratton Hydrology Study Area: Loco Creek Meadow.-107.137641.432321342439Sagebrush rangeland. Phenology: flowering.RMRM316716 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.235Orval C. Harrison1978623174U.S.A.WyomingLincolnCa 2.5 air mi NE of Afton; 1/8 mi below North Fork Swift Creek.-110.885842.74532073Growing with Erysimum, Delphinium, and Cerastium arvense on northern talus slope. Phenology: flowering & fruiting.RMRM343273 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.319Orval C. Harrison198273184U.S.A.WyomingLincolnSalt River Range: Lake Barstow in Greys River drainage, ca 10 air mi NE of Afton.-110.7519442.784172500Growing on a rock slide. Phenology: flowering & fruiting.RMRM394669 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.437Orval C. Harrison1986721202U.S.A.WyomingLincolnSalt River Range: Murphy Creek, ca 20 air mi N of Afton.-110.8816743.003612393Growing in rock slide on northerly slope with Bupleurum americanum. Phenology: flowering & fruiting.RMRM330806 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.996P. A. Robertson1975627178U.S.A.WyomingParkBelow Clay Butte Lookout.-109.636244.93692591Open hillsides, lodgepole and limber pine type. Phenology: flowering & fruiting.RMRM344262 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.81400Reed C. Rollins Kathryn W. Rollins1981623174U.S.A.WyomingWashakieBig Horn Mountains: 16.4 mi SE of Ten Sleep.-107.219843.967820122103Whitish rock outcrop in a mountain meadow; southern approach to higher elevations. Perennial; stems one or few arising above a flat rosette, unbranched; sepal tan, petals white. Phenology: fruiting.RMRM236760 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.279Richard M. Hurd1952615167U.S.A.WyomingSheridanBighorn National Forest: Tongue District: PK pasture, north side.-107.565544.78882530Southern 5% slope; deep clay loam and limestone soil; park with forb-grass; with Festuca idahoensis, Poa spp., Lupinus (sericeus?), Frasera speciosa, and Geum triflorum; common. Phenology: flowering & fruiting.RMUSFS404105 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.279Richard M. Hurd1952615167U.S.A.WyomingSheridanBighorn National Forest: Tongue District: PK pasture, north side.-107.565544.78882530Southern 5% slope; deep clay loam and limestone soil; park with forb-grass, with Festuca idahoensis, Poa spp., Lupinus (sericeus?), Frasera speciosa, and Geum triflorum. Common. Phenology: flowering & fruiting.RMRM532691 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5882Richard W. Scott1987522142U.S.A.WyomingFremontIn the Roche Moutonee of Torrey Creek Canyon.-109.585743.42022463Small melt-water seeps. Phenology: flowering & fruiting.RMRM532690 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6063Richard W. Scott1987618169U.S.A.WyomingLincolnSalt River Range: summit of Mount Fitzpatrick.-110.770142.73083323Phenology: flowering.RMRM273878 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.Robert C. Bergstrom196266157U.S.A.WyomingParkYellowstone National Park: 1.5 mi S of Mammoth Hot Springs.-110.715344.95142134On a northwest-facing slope. Phenology: flowering & fruiting.RMRM353663 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5212Robert W. Lichvar198277188U.S.A.WyomingLincolnMahogany Ridge.-110.551742.26912134On sandstone cap with Cercocarpus and Sedum. Phenology: fruiting.RMUSFS404109 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.180Silas W. Yarnall1911612163U.S.A.WyomingFremontWashakie National Forest.2500Sandy loam. Phenology: flowering.RMRM580072 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.12698Walter Fertig1992613165U.S.A.WyomingJohnsonEast slope Big Horn Mountains: tributary of Horseshoe Creek, ca 1 air mi NE of summit of Snow Cave Ridge; ca 9.5 air mi NW of Mayoworth.-106.938543.89592378North-facing limestone outcrops in Douglas fir forest; on moss-covered rocks with Heuchera. Phenology: flowering & fruiting.RMRM579460 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.13083Walter Fertig1992719201U.S.A.WyomingLincolnSalt River Range: North Fork Swift Creek, ca 4 air mi NE of Afton.-110.885842.759821952347Limestone cliffs on west slope of canyon; semi-open outcrops at edge of Douglas fir forest. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.16577Walter Fertig1996611163U.S.A.WyomingCarbonEastern Shirley Mountains: canyon at head of First Ranch Creek, ca 6.5 air mi SW of Wyo Hwy 77.-106.481342.151825002530North facing cliffs of reddish metamorphic sandstone above forest of aspen, limber pine, and lodgepole pine.RMRM613403 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.16577Walter Fertig1996611163U.S.A.WyomingCarbonEastern Shirley Mountains: canyon at head of First Ranch Creek, ca 6.5 air mi SW of Wyo Hwy 77.-106.481342.151825002530North-facing cliffs of reddish metamorphic sandstone above forest of aspen, limber pine, and lodgepole pine. Phenology: flowering.RMRM645203 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1695Walter Fertig1990613164U.S.A.WyomingSubletteWest Slope Wind River Range: southeast slope of Klondike Hill, ca 3.5 air mi NNW of Whiskey Grove Campground.-110.038543.299523902530Aspen grove on rocky east slope. Phenology: flowering & fruiting.RMRM615936 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.17026Walter Fertig199688221U.S.A.WyomingSheridanBig Horn Range: Dark Canyon of Mann Creek on northwest side of Boyd Ridge, in vicinity of confluence of Bear Spring and Crater Creek. ca 7 mi NE of Duncum Mountain.-107.733644.93282109Shady limestone boulder slopes in Pseudotsuga menziesii forest with understory of Juniperus communis, Viola canadensis, Clematis columbiana, Dactylis, and Bromus inermis. Phenology: fruiting.RMRM681174 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.18497Walter Fertig199884216U.S.A.WyomingSubletteGros Ventre Range: north side of Triangle Peak, ca 0.4 mi E of Brewster Lake; ca 2 mi SW of Lunch Lake.-110.273543.37131703353Alpine cushion plant community on ridgeline bordering northeast-facing cirque; vegetative cover (including lichen crust) ca 40%, limestone-gravel cover 40%, bare soil 20-30%; dominant species include Silene acaulis, Phlox pulvinanta, Selaginella densa, Festuca brachyphylla, Polemonium viscosum, and Antennaria media. Phenology: flowering & fruiting.RMRM337961 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.Max H. Schroeder Gary L. Ranck197366157U.S.A.WyomingCarbonStratton Hydrology Study Area: Loco Creek Upland.-107.137641.432321342439Sagebrush rangeland. Phenology: flowering.RMRM907851 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.68518B. E. Nelson David Scott, Nancy Bockino200667158U.S.A.WyomingTetonBridger-Teton National Forest: Mount Leidy Highlands: on Forest Road 30310 above the Triangle X Ranch, ca 6 air mi SW of Moran; ca 22.5 air mi NE of Jackson.-110.553643.760821402189Steep sagebrush slopes. Phenology: fruiting.RMRM907853 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1197David Scott Geneva Chong, Ronald L. Hartman2006629180U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: on Blacktail Butte, ca 1 air mi E of Moose; ca 13 air mi NNE of Jackson.-110.696543.6612011Limestone outcrop and ridgetop. Phenology: fruiting.RMRM907852 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1771David Scott Klara Varga, Nancy Bockino, and Mike Straw2006713194U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on west slope of Forellen Peak, ca 20.5 air mi NW of Moran; ca 25 air mi NNW of Moose.-110.82844.00352835Alpine limestone ridgetop. Phenology: fruiting.RMRM694189 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.21415B. E. Nelson Stuart Markow and Michelle Nelson1991625176U.S.A.WyomingLincolnTarghee National Forest: Snake River Range: basin at the foot of Red and Deadhorse Peaks on Red Creek, ca 5.5 air mi NE of Alpine, ca 34 air mi N of Afton.-110.940543.20442073Steep, rocky open slope. Phenology: fruiting.RMRM694184 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.28576Ronald L. Hartman Stuart Markow199164155U.S.A.WyomingLincolnTarghee National Forest: Snake River Range: U.S. Hwy 26/89, 0.9 road mi ENE of Alpine Junction.-111.001743.176817221829Limestone outcrops and rock slides with Cercocarpus and Petrophytum, with scattered Juniperus, Pseudotsuga, Pinus flexilus, and Acer glabrum on the slopes and at base and adjacent roadside. Phenology: flowering & fruiting.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.28638Ronald L. Hartman Stuart Markow199164155U.S.A.IdahoBonnevilleTarghee National Forest: Big Hole Mountains: ca 5 air mi N of Swan Valley on Ida Hwy 31, 0.1 mi NE of Forest Service boundary.-111.339143.517117982012Limestone rimrock, aspen and lodgepole forests and grassy slopes and ridges with scattered Cercocarpus, Juniperus, Artemisia tridentata and Symphoricarpos.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.28669Ronald L. Hartman Stuart Markow199164155U.S.A.IdahoBonnevilleTarghee National Forest: Big Hole Mountains: ca 5 air mi N of Swan Valley on Ida Hwy 31, 0.1 mi NE of Forest Service boundary.-111.339143.517117982012Limestone rimrock, aspen and lodgepole forests and grassy slopes and ridges with scattered Cercocarpus, Juniperus, Artemisia tridentata and Symphoricarpos.RMRM694187 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.28819Ronald L. Hartman Stuart Markow199166157U.S.A.WyomingTetonBridger-Teton National Forest: Snake River Range: southwest side of Munger Mountain, ca 11 mi S of Jackson.-110.783943.346918902195Limestone, shale, and sandstone outcrops and rock slides, open slopes with grass/forb mixtures, and Douglas fir and lodgepole pine forest. Phenology: flowering.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.30168Ronald L. Hartman Rafael Molina1991722203U.S.A.IdahoBonnevilleTarghee National Forest: Snake River Range: Sheep Creek Peak.-111.141143.371725603033Talus slopes and summit.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1138Stuart Markow1991620171U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Teton Canyon, just N of Teton Canyon Campground, ca 6 mi E of Alta.-110.934343.763421342225Mixed open slope and coniferous forest dominated by Pseudotsuga, Prunus, Populus, and Symphoricarpos.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1435Stuart Markow B. E. Nelson and Michelle Nelson1991626177U.S.A.IdahoBonnevilleTarghee National Forest: Snake River Range: Along Palisades Creek.-111.200843.400817071951Mostly riparian, dominated by Cornus, Acer, Prunus, and other shrubs.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.823Stuart Markow1991618169U.S.A.IdahoBonnevilleTarghee National Forest: Southwest Slope Big Hole Mountains: trail through Fleming Canyon to Dry Canyon.-111.31143.556917681951Mostly canyon bottom and slopes, dominated by shrubs and forbs, some open coniferous forest dominated by Pseudotsuga and Pinus contorta.RMRM789434 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2293Beth Ward1996711193U.S.A.WyomingSweetwaterSouth-central Wyoming: Rock Springs Uplift: northern slopes and top at north end of Essex Mountain, ca 32 air mi NNE of Rock Springs.22312445Sagebrush slope. Phenology: fruiting.RMRM1018570 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.19585B. E. Nelson1990714195U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: along upper Hunter Creek, ca 2-2.5 air mi SW of Clause Peak, ca 14.5 air mi SE of Hoback Junction, ca 33 air mi NE of Afton.-110.586943.133323172591Steep, stony, open slope.RMRM1018569 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.19771B. E. Nelson1990716197U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: Grayback Ridge above Little Greys River, ca 1-1.5 air mi W to NW of Pickle Pass, ca 19 air mi ESE of Alpine, ca 29 air mi NE of Afton.-110.654243.09082865Open stony limestone ridge with sparse vegetation.RMRM1018568 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.20476B. E. Nelson1990828240U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Grayback Ridge ca 2.5 air mi NW of Pickle Pass, ca 17.5 air mi ESE of Alpine Junction, ca 30 air mi NE of Afton.-110.67243.119427742971Pockets of soil on and below limestone outcrops and ledges.RMRM1011118 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1051Bruce Embury1992612164U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Lake Barstow, ca 10 air mi ENE of Afton.-110.751942.784223782506Spruce-fir valley and slopes on glacial till. Phenology: flowering & fruiting.RMRM1011119 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.978Bruce Embury1992610162U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: NW of Cottonwood Lake, ca 7.5 air mi SE of Afton.-110.826442.641922802500Picea covered south and east facing slopes. Phenology: flowering & fruiting.RMRM1011117 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.33454Ronald L. Hartman Bruce Embury1992625177U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Merna Butte; 9-10 air mi WNW of Daniel Junction.-110.360842.945823652521Douglas fir, subalpine fir, and aspen forest, stream margins with willow thickets, and sagebrush-grassland slopes and eroded ridges; lower slopes of coniferous forest and stream margin. Phenology: fruiting.RMRM1011116 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.33924Ronald L. Hartman1992719201U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: ridge N and W of Corral Creek Lake; ca 7.5 air mi ESE of Afton.-110.788142.685831093170Limestone ridge. Phenology: fruiting.RMRM1011115 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.34607Ronald L. Hartman1992722204U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Deadman Mountain trail, 1-2 miles from trailhead; 0.5 mi N to summit of Deadman Mountain.-110.668643.013330483158Limestone ridge with whitebark pine and Douglas fir. Phenology: fruiting.RMRM1011114 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.34781Ronald L. Hartman1992724206U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: 0.5-1.3 air mi S of McDougal Pass to peak with elevation of 10350 feet; ca 10.5 air mi NE of Afton.-110.806142.842829873155Limestone outcrops and talus slopes. Phenology: fruiting.RMRM1011113 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.35856Ronald L. Hartman1992816229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: lake ca 1 air mi SW of Visser Peak.-110.824742.932560Lake margin, limestone outcrop, and coniferous forest; limestone outcrop. Phenology: fruiting.RMRM1011112 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.36308Ronald L. Hartman1992819232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Mount McDougal between peaks 10682 and 10742 (feet) and N to top of ridge overlooking Gunsight Pass; 2-3 air mi NNW of McDougal Gap.-110.594242.895831093256Rocky (limestone) slopes and summit with patches of whitebark pine, subalpine fir, and Engelmann spruce. Phenology: fruiting.RMRM613869 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.26650B. E. Nelson Russ Nelson1993628179U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Fogarty Canyon at the south end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.-110.316142.412822802341Along small stream in narrow side canyon. Phenology: fruiting.RMRM613868 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.37753Ronald L. Hartman1993525145U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge, 5 mi NW of Calpet.-110.314742.325825002652Limestone outcrops and gravelly slopes and ridges with some areas of sandy redbeds. Phenology: flowering & fruiting.RMRM536195 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.15504B. E. Nelson Erik Nelson198867159U.S.A.WyomingParkNorthern Absarokas: tributary of Camp Creek above Clarks Fork Yellowstone River, ca 1 mi NW of Sugarloaf Mountain, ca 30.5 air mi NW of Cody.-109.491444.833332103Stony meadows. Phenology: flowering & fruiting.RMRM349061 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5207B. E. Nelson198068160U.S.A.WyomingJohnsonBig Horn Mountains: northwest side of Sisters Hill, ca 10.5 air mi SW of Buffalo.-106.851444.24422256Small clearing and open, rocky lodgepole pine forest. Phenology: flowering & fruiting.RMRM349060 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.8169Keith H. Dueholm1979715196U.S.A.WyomingSheridanBig Horn Mountains: southeast edge of Dry Fork Ridge, ca 5.5 air mi N of Burgess Junction.-107.504244.84362317Meadows, limestone outcrops, scattered limber pine, occasionally in small groves; small disturbed area in meadow. Phenology: fruiting.RMRM349059 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.9272Keith H. Dueholm Ronald L. Hartman1980522143U.S.A.WyomingWashakieBig Horn Mountains: Big Trails Stock Trail, 3.7 road mi E of Big Trails.-107.261743.765618291951High sagebrush slopes, more open north slope; north slopes. Phenology: flowering & fruiting.RMRM349058 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.9585Keith H. Dueholm Ronald L. Hartman1980527148U.S.A.WyomingWashakieBig Horn Mountains: Rome Hill Road, ca 13.5 air mi ESE of Ten Sleep.-107.195843.972195Sagebrush slopes, Douglas fir woodland, sandstone outcrops with ponderosa pine; slopes. Phenology: flowering.RMRM555879 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2461Robert S. Kirkpatrick1983820232U.S.A.WyomingParkAbsaroka Mountains: ca 19 mi SSW of Cody, S of Meeteetse Creek, ca 1 mi S of Foster Reservoir.-109.184144.261925602804Sand and gravel bars along the river. Phenology: fruiting.RMRM348822 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.10300Ronald L. Hartman1979715196U.S.A.WyomingSheridanBig Horn Mountains; Bighorn National Forest: 0.3 air mi NW of Freeze Out Point.-107.4491744.85782439Meadow and forest edge. Phenology: fruiting.RMRM348821 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.10760Ronald L. Hartman197984216U.S.A.WyomingSheridanBig Horn Mountains: Red Grade Road: ca 7 air mi SW of Big Horn.-107.104744.624442164Limestone outcrop in meadow and adjacent forest. Phenology: fruiting.RMRM348820 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.11245Ronald L. Hartman Keith H. Dueholm1980526147U.S.A.WyomingBig HornBig Horn Mountains: Cold Springs Road, ca 10.3 air mi NE of Hyattville.-107.423344.33672195Sagebrush slopes. Phenology: flowering.RMRM590051 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.31547Ronald L. Hartman Jonathan Hughes1991822234U.S.A.WyomingSubletteWest Slope Wind River Range: Lime Creek, across Green River from Kendall Warm Springs, ca 11 air mi W of Green River Lakes.-110.052543.283123782682Limestone outcrops with stream on rolling sagebrush slopes. Phenology: fruiting.RMRM349057 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.9028Ronald L. Hartman Bob Plouffe and Ann Odasz1979618169U.S.A.WyomingSheridanBig Horn Mountains: ca 3.3 air mi NW of Burgess Junction.-107.55944.814823782408Limestone capped hill and grassy slopes. Phenology: flowering & fruiting.RMRM349056 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.9108Ronald L. Hartman Ann Odasz1979621172U.S.A.WyomingBig HornBig Horn Mountains: ca 1 air mi SW of Tyrrell Ranger Station.-107.273144.190327132743Limestone outcrops and atop caprock. Phenology: flowering & fruiting.RMRM349055 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.9277Ronald L. Hartman Ann Odasz1979623174U.S.A.WyomingSheridanBig Horn Mountains: Bighorn National Forest: Ice Creek, ca 8.8 air mi W of Burgess Junction.-107.6944.773127432804Openings on slopes and ridges. Phenology: flowering & fruiting.RMRM349053 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.9412Ronald L. Hartman Ann Odasz1979625176U.S.A.WyomingSheridanBig Horn Mountains: Bighorn National Forest: Fisher Mountain, ca 17 air mi W of Parkman.-107.6938944.97582253Limestone summit and upper slopes. Phenology: fruiting.RMRM349054 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.9583Ronald L. Hartman1979627178U.S.A.WyomingJohnsonBig Horn Mountains: ca 1 air mi W of Dullknife Reservoir spillway.-107.0788944.028125602652Hill with limestone outcrops, scattered wooded slopes, and meadows. Phenology: flowering & fruiting.RMRM349052 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.9784Ronald L. Hartman1979628179U.S.A.WyomingJohnsonBig Horn Mountains: Snow Cave Ridge, ca 8 air mi WNW of Mayoworth.-106.956443.85312439Limestone outcrops and grassy slopes. Phenology: flowering & fruiting.RMRM590052 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.11567Walter Fertig1991817229U.S.A.WyomingSubletteWest Slope Wind River Range: Northwest slope of White Rock Mountain, ca 0.25 mi E of east shore of Upper Green River Lake, ca 28 air mi N of Pinedale.-109.819243.270825002743Open canopy limestone outcrops on west-facing slope.RMRM645248 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1402Walter Fertig199068159U.S.A.WyomingSubletteWest Slope Wind River Range: ca 7.5 air mi WNW of Green River Lakes Campground.-110.013943.32642439Sagebrush and shrubby cinquefoil meadow adjacent to Green River Lakes road. Duplicate Specimen Phenology: flowering & fruiting.RMRM645269 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1402Walter Fertig199068159U.S.A.WyomingSubletteWest Slope Wind River Range: ca 7.5 air mi WNW of Green River Lakes Campground.-110.013943.32642439Sagebrush and shrubby cinquefoil meadow adjacent to Green River Lakes road. Duplicate Specimen Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1695Walter Fertig1990613164U.S.A.WyomingSubletteWest Slope Wind River Range: southeast slope of Klondike Hill, ca. 3.5 air mi NNW of Whiskey Grove Campground.-110.033643.297223902530Aspen grove on rocky east slope.RMRM590243 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1889Walter Fertig1990615166U.S.A.WyomingSubletteWest Slope Wind River Range: Fremont Ridge, ca 8 air mi NNE of Pinedale.-109.810642.975323292408Sagebrush\Purshia ridge. Phenology: flowering & fruiting.RMRM590242 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1975Walter Fertig1990617168U.S.A.WyomingSubletteWest Slope Wind River Range: north shore of Upper Green River Lake, ca 26.5 air mi N of Pinedale.-109.819243.270824292451South-facing rocky clearing in woods. Phenology: flowering & fruiting.RMRM645247 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2822Walter Fertig199074185U.S.A.WyomingTetonWest Slope Wind River Range: Wagon Creek, ca 40 air mi NNW of Pinedale.-110.074443.42862731Open canopy, wet, grassy bank of creek, sagebrush absent. Duplicate Specimen Phenology: flowering & fruiting.RMRM645270 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2822Walter Fertig199074185U.S.A.WyomingTetonWest Slope Wind River Range: Wagon Creek, ca 40 air mi NNW of Pinedale.-110.074443.42862731Open canopy, wet, grassy bank of creek, sagebrush absent. Duplicate Specimen Phenology: flowering & fruiting.RMRM590053 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.7891Walter Fertig1991616167U.S.A.WyomingSubletteWest Slope Wind River Range: Southeastern slope and summit of Muddy Ridge, ca 33 air mi SE of Pinedale.-109.31442.598125002804Dry, mostly open granite boulder outcrops on ridge and summit. Phenology: flowering & fruiting.RMRM823452 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2947Bonnie Heidel Joan Lucas2007710191U.S.A.WyomingLincolnSnake River Range: Sheep Mountain, ca 4 mi N of Alpine.26212896Rocky limestone ridgetop; on gravelly loam; 1-25% slope; mainly east aspect. Associated with Elymus spicatus, Bupleurum americanum, Sedum debile and Eremogone congesta. Phenology: flowering.RMUSFS882854 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.74384B. E. Nelson2008618170U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: on Commissary Ridge ca 3/4 air mi E of Crooked Creek, ca 28 air mi SE of Bridger.-108.412345.133420122088Easterly-facing lee slope with sagebrush. Phenology: flowering & fruiting.RMUSFS882855 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.75741B. E. Nelson2008724206U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: along the ridge between Big Pryor Mountain and Red Pryor Mountain summits, ca 25 air mi SE of Bridger.-108.460445.137425002627On and around limestone outcrop. Phenology: flowering & fruiting.RMUSFS865007 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.71659B. E. Nelson Emily Elliott200762153U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.-109.300945.004620122134Steep, dolomite talus and scree below flat irons. Phenology: flowering & fruiting.RMUSFS865006 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.699Emily Elliott2007531151U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along Forest Road 2415, ca 28 air mi NW of Red Lodge.-109.738845.395117981823Old burned area with aspen and mixed confer forest at the edges onto an open slope. Phenology: flowering & fruiting.RMRM939105 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1054Emily Elliott Brian Elliott200768159U.S.A.MontanaParkAbsaroka Mountains: ca 3.5 air mi NNW of National Forest, ca 2 air mi E of Livingston.-110.524945.65951432Open cobbly hills dominated by low forbs. Phenology: fruiting.RMUSFS868337 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1182Emily Elliott Brian Elliott200768159U.S.A.MontanaParkGallatin Mountains: Gallatin National Forest: along Forest Road 978, ca 14 air mi SW of Livingston.-110.762545.518617802060Steep south-facing open slope dominated by mixed grasses and forbs into outcrop of conglomerates and mixed conifer forest. Phenology: fruiting.RMUSFS868338 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1604Emily Elliott Ronald L. Hartman2007611162U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Buffalo Horn Creek, 1.4 road mi up stream.-111.185345.109822252378Limestone Cliffs. Phenology: flowering & fruiting.RMUSFS868339 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1656Emily Elliott Ronald L. Hartman2007612163U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Red Cliff Campground on the Gallatin River, ca 36.5 air mi SSW of Bozeman.-111.240445.169918902073Limestone outcrop. Phenology: flowering & fruiting.RMUSFS861612 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.54670Ronald L. Hartman B. E. Nelson1996612164U.S.A.WyomingParkBeartooth Mountains: Line Creek just S of Montana.-109.27245.000117982012Stream margin, rocky slopes and ridges, redbeds. Phenology: flowering & fruiting.RMRM918701 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5018bLaura E. Lukas2008616168U.S.A.WyomingAlbanyMedicine Bow Mountains: southwest foot of Sheep Mountain, just NE of County Road 47 (Fox Creek Road), ca 0.5 air mi SE of intersection of County Road 47 and Forest Road 517 (Dry Park Road), ca 26 air mi SW of Laramie; ca 9 air mi SE of Centennial.-106.071541.171124622482Sagebrush steppe. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5018bLaura E. Lukas2008616168U.S.A.WyomingAlbanyMedicine Bow Mountains: southwest foot of Sheep Mountain, just NE of County Road 47 (Fox Creek Road), ca 0.5 air mi SE of intersection of County Road 47 and Forest Road 517 (Dry Park Road), ca 26 air mi SW of Laramie; ca 9 air mi SE of Centennial.-106.071541.171124622482Sagebrush steppe. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.491Rick McNeill2008622174U.S.A.MontanaWheatlandLewis and Clark National Forest: Little Belt Mountains: above creek from Muir Spring, Forest Road 382, ca 14.5 air mi W of Judith Gap.-110.1465546.67011768Open meadow on sandstone with occasional limestone outcrops; southeast aspect, 10-20% slope. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.561Rick McNeill2008624176U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 6519, Clark's Desert Spring, ca 24 air mi W of Judith Gap.-110.191146.62881863Open meadow in Pseudotsuga forest; west aspect; mixed sandstone/limestone bedrock. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.713Rick McNeill2008624176U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 581, ca 4.5 air mi SW of Checkerboard.-110.617446.53871988Stunted junipers and Pseudotsuga; open exposed limestone ridge. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.875Rick McNeill2008625177U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Thornquist Gulch, Forest Road 6473, ca 12 air mi N of White Sulpher Springs.-110.858746.71591698Heavily grazed; west aspect, slope 40%; limestone bedrock. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1014Rick McNeill2008628180U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Gibson Peak, along Trail 446, off of Forest Road 266.-110.449146.9472357Sub alpine, scattered Pinus flexilis, Abies lasiocarpa, and Picea glauca; exposed limestone ridge and peak. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1042Rick McNeill2008628180U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: junction of Forest roads 266 and 2084, junction of Skunk Gulch and Yogo Creek.-110.45646.92061840Riparian zone and bench above creek; south aspect, 1-10% slope, mixed limestone and shale bedrock. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.978Rick McNeill2008628180U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Forest Road 120, Spring Coulée-110.520847.05341829Pseudotsuga forest; narrow limestone canyon; east aspect, 10-15% slope. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1136Rick McNeill2008630182U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: draw uphill of Forest Road 487 across from Forest Road 487-B.-110.350446.74571803Open meadow with Pinus ponderosa; south aspect, 15-20% slope, limestone bedrock. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1167Rick McNeill2008630182U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Forest Road 6548, N of Dry Pole Campground, from table lands down Limestone Canyon to South Fork Judith River.-110.299346.78281613Mixed Pinus ponderosa/Pseudotsuga forest; limestone canyon, southwest aspect, 5-40% slope. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1448Rick McNeill200873185U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Green Mountain Peak at end of Forest Road 6447.-110.966446.99892307Pinus flexilis/Abies lasiocarpa/Juniperus communis; snow field on north side, exposed limestone peak. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1632Rick McNeill200876188U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Forest Trail 493, ca 1 trail mi from trail head at Crystal Lake.-109.496346.78972089Scattered trees Pinus flexilis/Pseudotsuga menziesii/Picea glauca; sharp lime stone ridge running N and S. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1665Rick McNeill200876188U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Forest Trail 490, near Ice Cave, between the two following points.-109.523846.77022508Scattered clumps of trees, Pinus flexilis, Picea glauca, Abies lasiocarpa, Juniperus communis; exposed ridge, numerous limestone outcrops and cliffs running W to E. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2095Rick McNeill2008714196U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: on Forest Trail 247, ca 0.3 air mi N of Cigarette Rock, ca 8 1/4 air mi S of Benchmark airstrip.-112.860947.37792395Along trail, intermixed burned and unburned, burn two years old; Abies lasiocarpa/Pinus flexilis/Picea engelmannii forest; northeast aspect, 25-35% slope. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2176Rick McNeill2008714196U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Cigarette Rock, ca 9 air mi S of Benchmark airstrip.-112.861447.37322521Ridge and peak of exposed limestone; northeast and southwest aspects, 0-45% slope. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.86902Ronald L. Hartman Rick McNeill200869161U.S.A.MontanaJudith BasinLewis and Clark National Forest: Blacktail Hills: Dry Wolf Creek, Forest Road 251, ca 8 air mi SW of Stanford.-109.775546.62851527Limestone ridge with ponderosa pine, limber pine, and Douglas fir. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.87028Ronald L. Hartman Rick McNeill2008611163U.S.A.MontanaWheatlandLewis and Clark National Forest: Little Belt Mountains: Judith Ridge, Roberts Creek, ca 9 air mi WNW of Judith Gap, just N into forest.-109.954246.71721616Limestone rims and adjacent areas. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.87038Ronald L. Hartman Rick McNeill2008612164U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Fourmile Creek, just within north boundary of forest, Grasshopper Creek Campground.-110.744346.54811744Grassy areas and margins of coniferous forest. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.87057Ronald L. Hartman Rick McNeill2008612164U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Fourmile Creek, just within north boundary of forest, Grasshopper Creek Campground.-110.744346.54811744Grassy areas and margins of coniferous forest.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.87109Ronald L. Hartman Rick McNeill2008612164U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: ca 1.5 air mi SW of Checkerboard on Forest Road 581.-110.583446.5541771High exposed ridge. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.87273Ronald L. Hartman Rick McNeill2008615167U.S.A.MontanaJudith BasinLewis and Clark National Forest: Big Snowy Mountains: Crystal Lake Road along Big Rock Creek.-109.5146.85141582Creek bottom and adjacent limestone outcrops. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.87339Ronald L. Hartman Rick McNeill2008616168U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Lick Creek near forest boundary on Forest Road 349.-111.020847.14761717Slope, west aspect. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.87437Ronald L. Hartman Rick McNeill2008616168U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Forest Road 262, ca 9 air mi S of Geyser.-110.526147.12091553Grassy valley with gravelly creek bottoms. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.87594Ronald L. Hartman Rick McNeill2008618170U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Forest Road 235, near Forest boundary, ca 14 air mi SW of Augusta.-112.697847.41371542Limestone outcrop adjacent to road. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.88263Ronald L. Hartman2008810223U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Greathouse Peak, upper 300 ft and summit.-109.355746.768525302646Alpine talus slopes and rocky summit. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.88506Ronald L. Hartman2008813226U.S.A.MontanaMeagherLewis and Clark National Forest: Crazy Mountains: Loco Mountain.-110.334346.222428042816Alpine meadows, rock outcrops, talus slopes, escarpments; material on south slope much fresher, in flower. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.86966Ronald L. Hartman Rick McNeill200869161U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Bower Water Gap Canyon, ca 4 air mi SE of Sapphire Village on Forest Road 487.-110.282546.81891500Limestone outcrops and conifers on slopes with ponderosa pine, limber pine, and Pseudotsuga menziesii; to top of mountain, immediately above "water gap". Phenology: fruiting.RMUSFS868340 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4315Emily Elliott Brian Elliott200867159U.S.A.MontanaParkAbaroka Range: Gallatin National Forest: at the beginning of forest along Forest Road 348, ca 16 air mi N of Gardiner.-110.769945.2611762Ecotone between sagebrush/Festuca grassland and mixed conifer forest, dominated by Douglas fir, southwest-facing slope. Phenology: flowering & fruiting.RMRM939106 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4380Emily Elliott Brian Elliott200867159U.S.A.MontanaParkAbsaroka Range: Dome Mountain Wildlife Management Area: at the end of Forest Road 2596, ca 15 air mi NNW of Gardiner.-110.799245.25161795Steep open site dominated by Carex and forbs, at base of snow melt. Phenology: flowering & fruiting.RMUSFS868341 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4729Emily Elliott Brian Elliott2008619171U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Forest Road 1702, before the Tom Miner Trailhead, ca 18.5 air mi WNW of Gardiner.-111.054745.12662134Open meadow on south-facing slopes. Phenology: flowering & fruiting.RMRM872333 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5521Emily Elliott Brian Elliott200871183U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: from Storm Castle/ Garnet Mountain trailhead to Garnet Mountain, ca 19.5 air mi SSW of Bozeman.-111.224745.432320422134Dolomite cliffs. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3877Rick McNeill200962153U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Forest Road 3348, ca 4.5 air mi E of Dry Wolf Ranger Station.-110.405647.02371770North-facing slope in old burn, occasional limestone outcrops. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3903Rick McNeill200962153U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: ca 2.5 air mi ESE of junction of County Road 101 (Dry Wolf Road) and County Road 102, above Nickerson Coulee.-110.40147.02771752Exposed hill top, occasional limestone outcrop. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3925Rick McNeill200962153U.S.A.MontanaJudith BasinLewis 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.-110.419147.02731657North-facing road cut; 15% slope; limestone. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.3943Rick McNeill200962153U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Blacktail Hills, unnamed tributary of Dry Wolf Creek, ca 2.3 air mi NE of junction of Dry Wolf Road/ County Road 101 and County Road 102, along County Road 101 (Dry Wolf Road).-110.412647.0661669Open meadow in Pseudotsuga menziesii and Pinus ponderosa forest; 0-5% slope; limestone. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4014Rick McNeill200963154U.S.A.MontanaMeagherLittle Belt Mountains: southwest corner of Newlan Creek Reservoir, southeast end of dam and about boat ramp.-110.936446.63541606Cut hillside about dam, terraced; shale/quartzite in Pinus ponderosa woodland; 0-30% slope; northwest aspect. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4058Rick McNeill200963154U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 830 at junction with Forest Road 830A, along Newlan Creek, ca 3 air mi S of Jumping Creek Campground.-110.786246.72121826Picea engelmannii forest; southeast aspect; 5-15% slope; meadow. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4111Rick McNeill200963154U.S.A.MontanaWheatlandLewis and Clark National Forest: Little Belt Mountains: Clarks Desert, Forest Road 6519, above Iron Springs Coulee, ca 5 air mi SE of Bluff Mountain.-110.184146.62181608Open meadow, few stunted Pinus flexilis; 0-5% slope; south aspect; limestone. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4118Rick McNeill200964155U.S.A.MontanaWheatlandLewis and Clark National Forest: Little Belt Mountains: Roberts Creek and Forest Road 584, ca 10.5 air mi WNW of Judith Gap.-109.962646.72851667Old clear cut; southeast aspect; 0-10% slope; Pinus ponderosa. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4255Rick McNeill200968159U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 211 along Fourmile Creek, just inside forest boundary, ca 7.5 air mi E of White Sulphur Springs.-110.746646.56041727Open hill slope; northeast aspect; 0-10% slope. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4290Rick McNeill200968159U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 211 along Fourmile Creek, ca 1 mi SE of Richardson Campground, ca 9 air mi E of White Sulphur Springs.-110.717646.53481806Meadow on hill slope; southwest aspect; 5-30% slope; granite outcrops. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4330Rick McNeill200968159U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 581 S of Limestone Ridge, 1/4 mi N of the junction with Forest Road 211.-110.648746.49992173Exposed limestone ridge; south and north aspects; 0-7% slope; occasional Pinus flexilis and Juniperus communis. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4343Rick McNeill200968159U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 581 on Yankee Jim Ridge, ca 0.5 mi E of Hensely Creek.-110.66146.47062061Lightly forested slope, Pseudotsuga menziesii and Artemisia tridentata; east aspect; 15% slope; limestone. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4397Rick McNeill200968159U.S.A.MontanaJudith BasinLewis and Clark National Forest: Highwood Mountains: Forest Road 8816, ca 1 air mi NW of junction with Forest Road 121.-110.586447.41011790Ridgetop in scattered Pinus contorta and Artemisia tridentata; southeast aspect; 0-15% slope; shonkinite rock. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4450Rick McNeill2009612163U.S.A.MontanaLewis and ClarkHelena National Forest: Front Range: Alice Basin and Alice Basin Trailhead, ca 6 air mi W of Mont Hwy 200.-112.459547.13761519Open meadow and Pinus contorta woodland along stream; south aspect; 0-15% slope. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4585Rick McNeill Addy Wycgans2009618169U.S.A.MontanaTetonFront Range: Ear Mountain Trail, ca 0.7 air mi WSW of trailhead.-112.656447.8661698Exposed limestone ridge; northeast aspect; 5-15% slope; ridge running northwest to southeast; shallow soils. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4646Rick McNeill Addy Wycgans2009618169U.S.A.MontanaTetonFront Range: at the end of Ear Mountain Trail, ca 1.8 air mi SW of the trailhead.-112.674847.85491805Open meadow, large depression, seasonly wet to tree line at edge of meadow, Pinus flexilis. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4775Rick McNeill Addy Wycgans2009619170U.S.A.MontanaTetonLewis and Clark National Forest: Front Range: Forest Trail 106, ca 0.5 air mi NE of trailhead at Blackleaf Canyon.-112.702348.01531694East slope 5-20%; lightly to heavily wooded, Pseudotsuga menziesii and Pinus flexilis; limestone. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4790Rick McNeill Addy Wycgans2009619170U.S.A.MontanaTetonLewis and Clark National Forest: Front Range: Forest Trail 106, ca 0.8 air mi N of trailhead at Blackleaf Canyon.-112.703948.02051736Pseudotsuga menziesii and Pinus flexilis woodland; east aspect; 0-10% slope; limestone. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4816Rick McNeill Addy Wycgans2009619170U.S.A.MontanaTetonLewis and Clark National Forest: Front Range: Forest Trail 106, ca 1 air mi N of trailhead at Blackleaf Canyon.-112.705648.02581676Eastward flowing drainage; 0-15% slope; scattered Pinus flexilis; limestone. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5141Rick McNeill2009626177U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 6393 along Spring Creek, ca 0.5 mi SW of Basin Creek Campground.-110.441846.6351725Northwest side of creek; southwest aspect; 0-15% slope; Pinus ponderosa and Artemisia tridentata woodland. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5999Rick McNeill Addy Wycgans200977188U.S.A.MontanaPonderaLewis and Clark National Forest: Forest Range: ridge E of Walling Reef, last ridge before plains, S of Sheep Creek, ca 4.5 air mi SE of Swift Reservoir Trailhead.-112.801448.11331963Open slope and rocky drainages; northwest aspect; 0-40% slope. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6220Rick McNeill Ben Legler2009710191U.S.A.MontanaGolden ValleyLewis and Clark National Forest: Big Snowy Mountains: last peak on ridge S of Old Baldy, ca 1.8 air mi S of Old Baldy.-109.3194446.72652407Open limestone peak; scattered Pinus flexilis, Picea engelmannii; all aspects; 0-40% slope. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6275Rick McNeill Ben Legler2009710191U.S.A.MontanaGolden ValleyLewis and Clark National Forest: Big Snowy Mountains: Arrow Peak, ca 0.8 air mi SSE of Old Baldy.-109.30546.74152629Exposed limestone knob, very rocky, talus, frost heave; 0-15% slope; northeast to south aspect. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6283Rick McNeill Ben Legler2009710191U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Old Baldy and head of Horsethief Canyon.-109.314246.7522654Limestone peak, talus with frost heave patterns; 5-15% slope; Abies lasiocarpa in lower drainage. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.7056Rick McNeill2009720201U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Forest Road 487, above South Fork Judith River at Hoover Springs.-110.525646.72452164Open meadow; southwest aspect; 5-10% slope; limestone. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.7308Rick McNeill2009725206U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: ridge separating Crown Creek and Straight Creek, ca 2 air mi NE of Halfmoon Peak.-112.781847.37382175Limestone talus slope; northeast aspect; 15-40% slope; scattered Picea glauca. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.7344Rick McNeill2009726207U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: along Green Fork Straight Creek along Forest Trail 228, ca 1.7 air mi SW of Green Fork Cabin.-112.833147.351864Gravel bar, rocky soil, scattered Pinus contorta, flat creek running southwest to northeast. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.7535Rick McNeill2009727208U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Scapegoat Plateau: permanent snow field, ca 1.5 air mi WNW of Scapegoat Mountain.-112.860447.31862385Along edge of snow field, small streams flowing into limestone cracks/caves; very shallow soil or bare rock slabs; west aspect; 0-30% slope. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.7575Rick McNeill2009727208U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: long narrow spur on north end of Scapegoat Mountain above Green Fork Straight Creek and Halfmoon Creek.-112.834547.32712499High plateau, talus to gravel, frost heave; 5-20% slope; northwest aspect; scattered Abies lasiocarpa krummholz. Phenology: flowering.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.7608Rick McNeill2009727208U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Scapegoat Mountain, ca 3 air mi SSW of Halfmoon Peak.-112.828747.30992809Limestone peak; all aspects; 0-40% slope. Phenology: flowering.RMUSFS868342 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.13769Brian Elliott2008622174U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: W of Main Boulder Ranger Station, ca 25.5 air mi SW of Big Timber.-110.224345.524516151676On south- and east-facing slopes, mixed forest with limber pine, aspen, Douglas fir, and open meadows. Phenology: flowering & fruiting.RMUSFS868343 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.13859Brian Elliott2008622174U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: below Mount Rae W of Main Boulder Ranger Station, ca 26 air mi SW of Big Timber.-110.235145.526319812134On and below south-facing limestone bluffs, recently burned Douglas fir forest, scattered aspen and lodgepole pine. Phenology: flowering & fruiting.RMUSFS868344 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.13895Brian Elliott2008622174U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: below Mount Rae W of Main Boulder Ranger Station, ca 26 air mi SW of Big Timber.-110.255545.52192350On east-facing slope on limestone bluffs, recently burned spruce and lodgepole pine, now forb dominated. Phenology: flowering & fruiting.RMRM908939 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.39391Erwin F. Evert2002710191U.S.A.MontanaGallatinBridger Range: Gallatin National Forest: just E of Fairy Lake, ca 15 mi NNE of Bozeman.-110.955445.90452317Opening in spruce-fir forest with Erythronium grandiflorum, Claytonia lanceolata, and Valeriana occidentalis. Phenology: flowering & fruiting.RMRM395167 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.8389Klaus H. Lackschewitz1978719200U.S.A.MontanaRavalliSapphire Mountains: to the right side of Skalkaho Falls, above Highway 38.1890Between solid cliffs and slide rock. Phenology: fruiting.RMRM395168 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.8401Klaus H. Lackschewitz1978725206U.S.A.MontanaLewis and ClarkBob Marshall Wilderness: Moose Creek Headwaters below Chinese Wall.2225In a perpendicular narrow crevasse. Phenology: flowering & fruiting.RMUSFS459695 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.18V. T. Linthacum1925630181U.S.A.MontanaMadison National Forest: vicinity N of Crockett Lake.2515Slope 1 degree east, in shallow loam, with Yarrow, lupine, sieversia, sedge. Phenology: flowering.RMUSFS459696 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.PFS-343Peter F. Stickney1960515136U.S.A.MontanaMissoulaNear Lolo National Forest: Montana Power Park, 4 mi N of Missoula.1051Slope 0-20% with level and west exposure; gravelly loam, in ponderosa pine forest, with Pinus ponderosa, Spiraea betulifolia, Festuca scabrella, Carez geyeri, Ranunculus glaberrimus, Lupimus. Phenology: flowering.RMUSFS459697 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.JES-291Jack E. Schmautz195956126U.S.A.MontanaMissoulaLolo National Forest: Top of Mount Sentinel.1006Slope 50% with west exposure; in black stony loam soil, with Festuca idahoenisis, F. scabrella, Agropyron spicatum, Poa secunda, Balsamorrhiza sagittata. Phenology: flowering & fruiting.RMUSFS459698 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.PFS-110Peter F. Stickney195755125U.S.A.MontanaMissoulaNear Lolo National Forest: Mount Jumbo.1158Slope 20% west, in rocky loam on open slopes. Common. Phenology: flowering & fruiting.RMUSFS459699 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.12Thomas Lommasson1934725206U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Chinese Wall: head of Rock Creek.2073Subalpine; gravelly loam soil. Phenology: flowering & fruiting.RMUSFS459700 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.142L. J. Howard192967158U.S.A.MontanaGlacierLews and Clark National Forest.1707Southwest-facing slope in gravelly loam soil. Phenology: flowering & fruiting.RMUSFS459702 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.D8-9W. M. Laybourn1921531151U.S.A.MontanaJefferson National Forest.1829Loam soil. Phenology: flowering & fruiting.RMUSFS459701 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.64A. F. Bateman1921517137U.S.A.MontanaLewis and Clark National Forest: Hannan Gulch.1524East slope, in sandy loam. Phenology: flowering & fruiting.RMUSFS459703 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.73H. R. FlintU.S.A.MontanaFlatheadFlathead National Forest: near Essex.1173South slope. Phenology: flowering & fruiting.RMUSFS459704 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.JES-312Jack E. Schmautz195963154U.S.A.Deerlodge Intermountain (MRC) Range Experiment Station: Modesty Creek.19665% south-facing slope, in dark brown sandy loam soil, with Festuca idahoensis, F. scabrella, Stipa columbianta, Sieversia ciliata. Phenology: flowering & fruiting.RMUSFS459705 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.207J. C. Ketridge1922624175U.S.A.MontanaDeerlodge National Forest.2317Gentle east slope; moist rocky loam soil, with Sieversia, dandelion, sweet sage, little blue grass. Phenology: flowering & fruiting.RMUSFS459717 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.10Edward Dobrinz1936525146U.S.A.MontanaMadisonNorthern Rocky Mountain Vigilante Experiment Range: station yard.1859Level slope, in deep clay loam. Phenology: flowering & fruiting.RMRM369644 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2811J. L. McMullen1947620171U.S.A.MontanaAlong North Fork Road, near south edge of Big Prairie.In shaded area, grass and brush, dry soil. Phenology: flowering.RMRM616432 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5039James P. Vanderhorst1993717198U.S.A.MontanaGallatinBridger Range: Bridger Peak; ca 8 air mi NE of Bozeman.23782652Rocky ridgetop and scree slopes. Phenology: flowering & fruiting.RMRM578801 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.17833Erwin F. Evert1989718199U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: ca 1/4 mi NE of Hyalite Peak, ca 23 mi S of Bozeman.28042926Northeast facing basin; open, moist-wet tundra/Abies lasiocarpa parkland ecotone; prominent species included Phyllodoce empetriformis, Cassiope mertensiana, et al. Phenology: flowering.RMRM578843 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.17881Erwin F. Evert1989720201U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: north side Elephant Head Mountain, ca 13 mi SE of Livingston.28042859Crevices of steep, north facing limestone pavement; with Dryas octopetala, Lloydia serotina, Trifolium haydenii. Phenology: flowering.RMRM578857 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.17899Erwin F. Evert1989722203U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: upper end of Pine Creek Canyon below lake, ca 12 mi SE of Livingston.2682Along trail in open, rocky treeless, south-facing slope along switchbacks; associated with Oxytropis viscida, Eriogonum flavum var piperi. Phenology: flowering.RMRM579332 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.18468Erwin F. Evert1989810222U.S.A.MontanaGallatinBridger Range: just N of the summit of Sacagewa Peak, ca 17 mi N of Bozeman.27432896Open, treeless with much bare ground on limestone substrate dominated by Dryas octopetala, Lloydia serotina, Carex rupestris and Antennaria aromatica. Phenology: fruiting.RMRM73402 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.W. W. Jones190165156U.S.A.MontanaBridger Mountains.Phenology: flowering.RMRM89417 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.J. W. Blankinship190281213U.S.A.MontanaGallatinGallatin Range: Mount Hyalite: Middle Creek Canyon.3048Phenology: flowering & fruiting.RMRM89494 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.31J. W. Blankinship190575186U.S.A.MontanaMount Bridger.2439Rocky slopes. Phenology: flowering & fruiting.RMRM21770 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4230P. A. Rydberg Ernst A. Bessey1897615166U.S.A.MontanaBridger Mountains.2743Phenology: flowering.RMRM152411 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.15031Bassett Maguire Ruth Maguire, C. B. Maguire1934620171U.S.A.MontanaGlacier National Park: Logan Pass.2057Rocky slopes near snow bank. Phenology: flowering.RMUSFS459715 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.506James C. Whitham1915715196U.S.A.Montanano countyBeartooth National Forest.2591Phenology: flowering.RMUSFS459714 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2388Peter F. Stickney1971814226U.S.A.MontanaLakeFlathead Indian Reservation: Mission Mountains: Mission divide; 0.8 mi SSW of Mountaineer Peak, 9.7 mi E of St. Ignatius.2667Slope 5-15%, southwest exposure; exposed ridge; alpine fellfield. Infrequent. Phenology: fruiting.RMUSFS459713 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.D8-7Phillip A. Clack1921513133U.S.A.MontanaBeaverhead National Forest.1676Rocky soil. Phenology: flowering.RMUSFS459712 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.219Orville Sparrow1937623174U.S.A.MontanaBeaverheadBeaverhead National Forest.Fairly dry sandy loam; associated with Carex, Osmorhiza, grass, Pot. Phenology: flowering.RMUSFS459711 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5Tom E. Brierley1937611162U.S.A.MontanaMadisonNorthern Rocky Mountains, Beaverhead National Forest.-111.975644.97851958Slope 3% north; shallow, sandy clay loam soil; sagebrush habitat. Phenology: flowering.RMUSFS459710 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.S-514Lawrence R. Short John Greene1937625176U.S.A.MontanaMadisonNorthern Rocky Mountains: Beaverhead National Forest: Vigilante Range Experiment Station.2560Slope 30% southwest; loamy soil; grassland associated with Geum sp, Senecio sp, and Festuca idahoensis. Phenology: flowering.RMUSFS459709 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.PL-99Tom E. Brierley194057128U.S.A.MontanaMadisonBeaverhead National Forest.1859Deep clay loam soil: cottonwood haibtat. Phenology: flowering.RMUSFS459708 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.PL-113Paul C. Lemon Anthony Evanko1941618169U.S.A.MontanaMadisonBeaverhead National Forest: Vigilante Experimental Range Station 4.2439Slope 5% west; deep black loam soil; grassland associated with Sieversia, Agropyron spicatum, and Festuca idahoensis. Common. Phenology: flowering.RMRM459707 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.JES-35Jack E. Schmautz1952528149U.S.A.MontanaMadisonBeaverhead National Forest: Dry Fawn Creek Bench.2164Slope 12% east; deep brown loam soil; sagebrush vegetation type associated with Artemisia tridentata, Agropyron spicatum, and Agropyron dasystaychium. Common; white flowers. Phenology: flowering.RMRM355450 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5665Robert W. Lichvar1983515135U.S.A.MontanaCarbonLower slopes of East Pryor Mountain.1737Calcareous slope in Pseudotsuga/Pinus cover class. Phenology: flowering.RMRM355511 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5947Robert W. Lichvar198369160U.S.A.MontanaCarbonEast Pryor Mountain.-108.281745.124215851707Pinus/Pseudotsuga with Phycocarpus understory to Artemisia/Poa. Phenology: flowering.RMRM355513 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5968Robert W. Lichvar198369160U.S.A.MontanaCarbonEast Pryor Mountain.-108.281745.124215851707Pinus/Pseudotsuga with Phycocarpus understory to Artemisia/Poa. Phenology: flowering.RMRM218729 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.18012C. Leo Hitchcock194874186U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: S of Gibson Lake, ca 3 mi SW of Gibson Dam, ca 25 mi NW of Augusta.High limestone cliffs. Phenology: flowering.RMRM218730 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.18284C. Leo Hitchcock1948712194U.S.A.MontanaLakeMission Range: high above and SE of McDonald Lake.Cliffs. Phenology: flowering.RMRM178787 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.22Don Claypool1938510130U.S.A.MontanaMissoulaMount Sentinel.North slope. Phenology: flowering.RMRM166804 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5479Aven Nelson Elias Nelson1899626177U.S.A.MontanaMadisonRed Rock Lake.Moist, grassy slopes and valleys. Phenology: flowering.RMRM166807 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.146L. M. Umbach1903624175U.S.A.MontanaGlacierMidvale.Hills. Phenology: fruiting.RMRM89397 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.36J. W. Blankinship1905629180U.S.A.MontanaBridger Mountains.2134Dry hillsides. Phenology: flowering.RMRM19869 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5479Aven Nelson Elias Nelson1899626177U.S.A.MontanaMadisonRed Rock Lake.Moist, grassy slopes and valleys. Phenology: flowering.RMRM111613 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1132J. E. Kirkwood1921416106U.S.A.MontanaMissoulaMissoula: foot of Mount Sentinel.Prairie. Phenology: flowering.RMRM78772 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.59M. J. Elrod492U.S.A.MontanaMissoulaMissoula.Open slopes. Phenology: flowering.RMRM73254 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.W. W. Jones1902620171U.S.A.MontanaBracket Creek.Phenology: flowering.RMRM24369 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.R. S. Williams189365156U.S.A.MontanaFlatheadColumbia Falls.Phenology: flowering.RMRM24369 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.s.n.R. S. Williams188652122U.S.A.MontanaPrickly Pear Canyon.Phenology: flowering.RMRM78787 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.33M. J. Elrod5122U.S.A.Montanano countyWestern Montana.Plains. Phenology: flowering.RMRM906989 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.776Orval C. Harrison200977188U.S.A.WyomingLincolnWyoming Range: along Sheep Creek 1/4 mi below (NW) of Wyoming Range Trail, ca 19 air mi ENE of Afton.-110.589642.83522445Scattered in rock slide where moist soil of swale. Phenology: flowering & fruiting.RMRM906990 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.777Orval C. Harrison2009713194U.S.A.WyomingLincolnWyoming Range: along Sheep Creek at the base of Triple Peak, 1.1 mi S of Sheep Creek Road, ca 17.5 air mi W of Afton.-110.592742.82082524Growing in rock fall area below ledges, soil moist in draw or swale. Phenology: flowering & fruiting.RM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.74384B. E. Nelson2008618170U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: on Commissary Ridge ca 3/4 air mi E of Crooked Creek, ca 28 air mi SE of Bridger.-108.412345.133420122088Easterly-facing lee slope with sagebrush. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.81Emma E. Freeland B. E. Nelson201262154U.S.A.MontanaBeaverheadWestern Centennial Mountains: tributary of West Fork Price Creek, along BLM Road 1805, ca 2.3 air mi N of Idaho, ca 8.2 mi E of Monida.-112.144644.571421672176Sagebrush flat with scattered aspen. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.174Emma E. Freeland201264156U.S.A.MontanaMadisonGravelly Range: ridge above Daylight Creek and Trail Creek, ca 3.5 air mi ESE of Virginia City; ca 9 air mi SW of Ennis.-111.883745.271721822256Sagebrush grassland hills. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.295Emma E. Freeland201268160U.S.A.MontanaBeaverheadCentennial Valley: ca 8.5 air mi N of Idaho, ca 50 air mi SE of Dillon.-111.9374644.677720182021Flat sagebrush grassland. Phenology: flowering & fruiting.RMUSFS Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.332Emma E. Freeland201268160U.S.A.MontanaBeaverheadGravelly Range: Elk Lake, ca 12 air mi ENE of Lakeview; ca 48 air mi S of Ennis.-111.631144.66962051Mosaic of talus and vegetation patches on steep slopes with Populus tremuloides, Anelanchier, and scattered Pseutotsuga menziesii. Phenology: flowering & fruiting.RMUSFS Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.401Emma E. Freeland201268160U.S.A.MontanaBeaverheadGravelly Range: Long Creek, ca 7 air mi ESE of Antone Peak, ca 45 air mi SE of Dillon.-112.046944.728121032109Moist meadow on a stream bank. Phenology: flowering & fruiting.RMUSFS Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.756Emma E. Freeland2012615167U.S.A.MontanaMadisonSnowcrest Range: Lewis Creek and Badger Creek, ca 20 air mi S of Virginia City, ca 0.5-2.5 air mi W of Vigilante Station.-111.974545.014718811960Gently sloping sagebrush grasslands. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.894Emma E. Freeland2012616168U.S.A.MontanaBeaverheadClover Divide Region: West Fork Blacktail Deer Creek, ca 9 air mi WNW of Antone Peak, ca 44 air mi SSE of Dillon.-112.318844.794721212146Willow community at edge of a mixed coniferous along a large creek. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.1560Joshua J. Irwin2010626177U.S.A.IdahoLemhiTarghee National Forest: Lemhi Range: rock outcrop on alluvial slopes ca 0.9 mi SSE of Coal Kiln Spring, 12 air mi SSE of Gilmore.-113.1723444.298782299Sandy or gravelly soil in mesic shrub-steppe vegetation; 15° slope, NE aspect. 1-25 individuals apparent. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6367Emma E. Freeland2013629180U.S.A.MontanaMadisonTobacco Root Mountains: Mill Creek to Rock Creek Lake, ca 10-11 air mi S of Whitehall, ca 2-3 air mi NNE of Manhead Mountain.-112.057145.693123412365Grasslands in openings of a mixed coniferous forest. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4627Emma E. Freeland2013529149U.S.A.MontanaMadisonCliff Lake and Wade Lake region, ca 40 air mi SSE of Ennis, ca 16 air mi SE of Black Butte.-111.557544.793618961963Rocky sagebrush grasslands at edge of a Pseudotsuga menziesii forest. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4877Emma E. Freeland201363154U.S.A.MontanaMadisonGravelly Range: Wall Creek, ca 23 air mi S of Ennis, ca 11 air mi NE of Black Butte.-111.716345.017918561945Disturbed sagebrush steppe. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5006Emma E. Freeland201367158U.S.A.MontanaMadisonGravelly Range: West Fork Madison River, around Landon Camp, ca 10 air mi N of Lakeview, ca 12 air mi SSE of Black Butte.-111.76144.74292106Sagebrush grasslands. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5115Emma E. Freeland201367158U.S.A.MontanaBeaverheadEastern Centennial Mountains: Red Rock Pass, ca 14 air mi E of Lakeview, ca 2.5 air mi NW of Mount Jefferson.-111.528444.59521702213Sagebrush grasslands. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5180Emma E. Freeland201368159U.S.A.MontanaMadisonMadison Range: Lee Metcalf Wilderness, Taylor Hilgard Unit: Middle Fork Sun Creek, ca 3 air mi E of Hilgard Peak, ca 31 air mi SSE of Ennis.-111.527744.92912176Sagebrush grasslands. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5460Emma E. Freeland2013613164U.S.A.MontanaBeaverheadSnowcrest Range: West Fork Blacktail Deer Creek and unnamed ridge S of Antone Peak, ca 37 air mi SE of Dillon, ca 4-6 air mi SW of Antone Peak.-112.266544.75122742286Sagebrush grasslands. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.5602Emma E. Freeland2013616167U.S.A.MontanaMadisonGravelly Range: along Gravelly Range Road (Forest Road 292), ca 18 air mi N of Black Butte, ca 14 air mi SSW of Ennis.-111.801745.155922222231Grasslands with occasional Pseudotsuga menziesii and Pinus flexilis. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6014Emma E. Freeland2013623174U.S.A.MontanaMadisonSnowcrest Range: Divide Creek and Pocket Creek, along Forest Road 100, ca 4.5 air mi N of Forest Boundary, ca 7-8 air mi E of Antone Peak, ca 34 air mi S of Virginia City.-112.024944.796422192268Sagebrush grasslands. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6102Emma E. Freeland2013624175U.S.A.MontanaBeaverheadWestern Centennial Mountains: Bean Creek, ca 3 air mi N of Idaho, ca 10 air mi W of Lakeview.-112.024544.580121032146Grasslands with occasional Populus tremuloides at ecotone between sagebrush grasslands and mixed coniferous forest. Phenology: fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6216Emma E. Freeland2013624175U.S.A.MontanaBeaverheadHidden Lake Bench, ca 1-2 air mi N of Elk Lake, ca 49 air mi S of Ennis.-111.60744.70520482103Grasslands in openings of a mixed coniferous forest. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.6547Emma E. Freeland201373184U.S.A.MontanaMadisonGravelly Range: headwaters of the West Fork Madison River, around Fault Lake, ca 6-7 air mi S of Black Butte, ca 38 air mi SSW of Ennis.-111.862844.818328142835Grasslands on a windswept ridge. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.7825Emma E. Freeland201382214U.S.A.MontanaMadisonGravelly Range: Bighorn Mountain, ca 2-3 air mi NE of Black Butte, ca 32 air mi of Ennis.-111.810244.92793073Rocky, alpine slopes. Phenology: fruiting.RMRM689625 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.45232Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994524144U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: north end of Black Mountain and Pine Spring area, ca 26 air mi S of Green River.-109.76141.194720732408Sagebrush slopes, cushion communities, conglomerate rim rock, wind swept mesa top, and spring area. Phenology: flowering & fruiting.RMRM689624 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.45258Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994524144U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: north end of Black Mountain and Pine Spring area, ca 26 air mi S of Green River.-109.76141.194720732408Sagebrush slopes, cushion communities, conglomerate rim rock, wind swept mesa top, and spring area. Phenology: flowering & fruiting.RMRM Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.2057CCrista L. O'Conner Joshua Miller201677189U.S.A.IdahoShoshone and ClearwaterMallard Larkins Pioneer Area: along Goat Ridge, from Larkins Peak to Grassy Point Trail Head, spanning ca 4-6 air mi NW of Black Mountain.-115.621546.944118531942Along exposed, rocky ridgeline with well-developed cryptogamic crusts and steep shoulder slopes decadent with blooms of Lupinus, Phlox and Eriogonum. Phenology: fruiting.RMRM981841 Arabis nuttalliiphysical specimenBrassicaceaeArabisnuttalliiB. L. Rob.4614Bonnie Heidel2018623174U.S.A.WyomingWashakieWest slope Big Horn Mountains: Tensleep Preserve, ca 10 mi E of Ten Sleep, between Cook Canyon and Billy Creek.-107.210443.00282091Opean ridge; with Festuca idahoensis, Hesperostipa comata, Artemisia tridentata ssp. vaseyana, Eremogone congesta. Phenology: fruiting.36003,1,0true