: 1.21 $2024-03-28T14:42:33-7:0044.203.58.132searchRMRM679784 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38224B. E. Nelson1996613165U.S.A.WyomingParkNorthern Absaroka Area: hogbacks E of Bald Ridge between Sheep and Newmeyer creeks, ca 10 air mi SW of Clark; ca 21.5 air mi NW of Cody.-109.293544.790215541670Grassland or sagebrush grassland basin on redbeds. Phenology: flowering.RMRM679785 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray54710Ronald L. Hartman1996613165U.S.A.WyomingParkNorthern Absaroka Area: Hogan Reservoir N and W at base and slopes of Bald Ridge.-109.293544.819115241585Redbeds, sandstone and shale, limestone; foothills and outwashes. Phenology: flowering & fruiting.RMRM680263 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1053David Rosenthal1997620171U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: from Four Bear Trailhead to peak 8245T (Jim Mountain Quad), E of Jim Mountain and NW of Four Bear, ca 2.5 mi E of town of Wapiti on U.S. Hwy 14, 16, and 20.-109.385844.493517682134Stream bottom and adjacent slopes. Phenology: flowering & fruiting.RMRM680262 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1417David Rosenthal1997627178U.S.A.WyomingFremontWind River Range: Shoshone National Forest: drainage and slopes accross highway from Tie Hack Memorial, ca 19 mi W of Dubois on U.S. Hwy 26/287.-109.921943.646923782439Sagebrush shrubland with occasional wet areas in drainage. Phenology: flowering.RMRM665303 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray40857B. E. Nelson Amy J. Roderick1997625176U.S.A.WyomingCarbon[location and coordinates withheld]22252256Rough breaks with various sagebrushes and old reclaimed coal areas. Phenology: flowering.RMUSFS852936 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray58719Ronald L. Hartman Jim Fowler1997726207U.S.A.WyomingParkNorthern Absaroka Area: east side of Sheep Mountain, ca 8 air mi SW of top of Cedar Mountain.-109.305144.421117371829Eroded shales and sandstones with wet spots. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray17375Ronald L. Hartman198477189U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain.-107.1183342.2380620732164Limestone outcrop with adjacent redbeds. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56480B. E. Nelson Peter Ebertowski200269160U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: The Dry Lake off Keyton Creek or Forest Road 937, ca 45 air mi SW of Newcastle; ca 25.5 air mi NNE of Bill.-104.990143.54431344Flats and bank adjacent to the playa. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56494B. E. Nelson Peter Ebertowski200269160U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: N of Keyton Creek off Keyton Creek or Forest Road 937, ca 47 air mi WSW of Newcastle; ca 23 air mi NNE of Bill.-105.0343.51613411365Stream bottom and gully bottoms. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56542B. E. Nelson Peter Ebertowski200269160U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: along Rochelle Hills or Forest Road 933 above Sauerkraut Draw, ca 52.5 air mi NNE of Douglas; ca 20 air mi NNEof Bill.-105.050743.470613781396Clay slopes and knolls. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56588B. E. Nelson Peter Ebertowski2002610161U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: on the divide between Buzzard and Little Mike creeks, ca 2.5-3 air mi N of Wyo Hwy 450, ca 35 air mi SW of Upton.-105.0543.700113961414Clay slopes with stony outcrops, scattered sagebrush, and grassy draws. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56684B. E. Nelson Peter Ebertowski2002611162U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: along Lake Creek and area to the E, ca 14 air mi NE of Bill; ca 46 air mi NNE of Douglas.-105.090643.384413531381Greasewood flats above the creek. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56726B. E. Nelson Peter Ebertowski2002611162U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: west side of Cow Creek Buttes on an east branch of Coal Draw, ca 14 air mi E of Bill; ca 41 air mi NNE of Douglas.-104.970843.269514261463Clay slopes with rock outcrops. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56761B. E. Nelson Peter Ebertowski2002611162U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: on the divide between Cow Creek and head of Deer Creek W of Cow Creek Buttes, ca 12 air mi ENE of Bill; ca 40 air mi NNE of Douglas.-105.030743.283914631481Clay slopes with scattered sagebrush. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56803B. E. Nelson Peter Ebertowski2002613164U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: between Buffalo Creek Road and Alkali Draw along a tributary, ca 3 air mi NNW of Goose Butte, ca 8.5 air mi W of Upton.-104.811844.090213751396Slopes and bottom of a large draw. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray56875B. E. Nelson Peter Ebertowski2002613164U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Pine Ridge, ca 1 air mi W of Wyo Hwy 116, ca 4.5 air mi N of Upton.-104.610844.146413681408Bentonite reclamation areas. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57054B. E. Nelson Peter Ebertowski2002616167U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: between a tributary of Dugout Creek and the railroad tracks, ca 2.5 air mi E of Wyo Hwy 59, ca 41.5 air mi N of Douglas; ca 9 air mi NNW of Bill.-105.330343.355714171426Sagebrush on sandy clay areas with sandy patches. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57076B. E. Nelson Peter Ebertowski2002616167U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Red Hills ca 0.5-1 air mi WSW of Dugout Bench Mark, ca 46.5 air mi N of Douglas; ca 13 air mi N of Bill.-105.230443.413115061536Badlands in broad draw below scoria slopes. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57259B. E. Nelson2002618169U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: along West Fork Duck Creek, ca 7.5 air mi NE of Soda Well, ca 28 air mi NE of Gillette.-105.197544.717312011219Grassland and sagebrush-grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57338B. E. Nelson2002711192U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: along Alkali Draw above Buffalo Creek Road, ca 1.5 air mi NW of Goose Butte, ca 9.5 air mi W of Upton.-104.811844.090213561365Grassy slopes along the draw. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57394B. E. Nelson2002712193U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: mesa in Rochelle Hills, ca 1 air mi E of School Creek, ca 2.5 air mi SSE of Thunder Basin Work Center; ca 17.5 air mi ESE of Wright; ca 48 air mi SSE of Gillette.-105.169743.643414451487Grassy areas on lower canyon slopes. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray58068B. E. Nelson2002815227U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: along Little Thunder Creek ca 1 mi below Little Thunder Reservoir, ca 8 air mi SE of Wright; ca 43 air mi S of Gillette.-105.349243.685914481463Dry meadow in the bottom. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1088Peter J. Ebertowski200273184U.S.A.WyomingNiobraraThunder Basin National Grassland and Vicinity: Old Woman Creek Hills, ca 2.5 air mi E of U.S. Hwy 85, ca 52 air mi S of Newcastle; ca 25 air mi NNE of Lusk.-104.317143.096612951378Rocky slopes with little bluestem. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray109Peter J. Ebertowski B. E. Nelson2002616167U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: on Jenney Trail Road above and N of Lonetree Creek, ca 15 air mi NW of Bill; ca 25 air mi S of Wright.-105.450143.398814661478Grassland and sagebrush/grassland. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1323Peter J. Ebertowski200277188U.S.A.WyomingCrookThunder Basin National Grassland and Vicinity: Cracker Creek on County Road 68, ca 25 air mi NNE of Weston; ca 40 air mi NNE of Gillette.-105.035544.746711891225Creek bed. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1518Peter J. Ebertowski2002711192U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: intersection of County roads 32 and 33, ca 24 air mi NNW of Douglas; ca 21 air mi NE of Glenrock.-105.58343.077516731679Roadside in sagebrush/grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1551Peter J. Ebertowski2002711192U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Phillips Creek near bentonite mine, on dirt road ca 2 mi W of County Road 31, ca 23 air mi NNE of Glenrock; ca 34 air mi NNW of Douglas.-105.747643.178216091621Sagebrush/grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1579Peter J. Ebertowski2002711192U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Cheyenne River Draw on County Road 31, ca 27 air mi NNE of Glenrock; ca 36 air mi NNW of Douglas.-105.688243.22115671579Sagebrush/grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1620Peter J. Ebertowski2002711192U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: side of road along Sand Creek on County Road 31, ca 36 air mi N of Glenrock; ca 32 air mi SSW of Wright.-105.767343.363615701579Roadside in sagebrush/grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1698Peter J. Ebertowski2002715196U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Spring Creek on County Road 91, ca 28 air mi NE of Gillette; ca 23 air mi NNW of Moorcroft.-105.116544.570412431262Roadside in sagebrush/grassland. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1758Peter J. Ebertowski2002715196U.S.A.WyomingCrookThunder Basin National Grassland and Vicinity: tributary of South Deer Creek on County Road 68, ca 12.5 air mi N of Moorcroft; ca 29 air mi ENE of Gillette.-104.973444.449813261341Bank of creek in sagebrush/grassland. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray178Peter J. Ebertowski2002618169U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: along ridge running N-S, E and above Short Creek, ca 26 air mi NNE of Gillette; ca 3 air mi W of Weston.-105.379844.643912861378Idaho fescue grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1800Peter J. Ebertowski2002717198U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Persson Draw on Clarkelen Road, ca 16 air mi NNW of Wright; ca 24 air mi SSW of Gillette.-105.636243.963915121521Sagebrush/grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1870Peter J. Ebertowski2002717198U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: spring and head of Holmes Creek on Payne or Forest Road 934, ca 18 air mi SE of Wright; ca 26 air mi N of Bill.-105.229543.600914631496Sagebrush/grassland with sandstone outcrops. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray190Peter J. Ebertowski B. E. Nelson2002618169U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: ca 1 mi SW of York or Forest Road 900; ca 11 air mi E of Soda Well; ca 28 air mi NE of Gillette.-105.23844.643912011243Clay and coal breaks with grassy draws. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1931Peter J. Ebertowski2002719200U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Skull Creek, ca 0.6 mi N of Wyo Hwy 450 on gravel road, ca 5 air mi WSW of Newcastle; ca 25 air mi SE of Upton.-104.311943.813412251231Side of road above creek. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2006Peter J. Ebertowski2002720201U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: tributary of Dry Creek on Dull Center or County Road 38, ca 3 mi E of Bill; ca 35 air mi NNE of Douglas.-105.190543.24081426Sagebrush/grassland. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2056Peter J. Ebertowski2002722203U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Lightning Creek on County Road 43, ca 34 air mi NE of Douglas; ca 17 air mi ESE of Bill.-104.970843.140313321341Along creek. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2100Peter J. Ebertowski2002722203U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Cow Creek Buttes on East Bill or Forest Road 958, ca 43 air mi NNE of Douglas; ca 41 air mi SE of Wright.-104.970843.298214141463Creek bed. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2229Peter J. Ebertowski2002726207U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Soukup Draw on Hall Road, ca 16 air mi NNW of Gillette; ca 17 air mi SSE of Recluse.-105.601244.510212561262Roadside in sagebrush/grassland. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2328Peter J. Ebertowski2002727208U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Piney Creek on Piney Creek or County Road 17, ca 24 air mi ESE of Wright; ca 27 air mi NNE of Bill.-105.069943.586814201445Creek bed. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2588Peter J. Ebertowski200282214U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: South Branch Beaver Creek on Wyo Hwy 116, ca 6.5 air mi SW of Upton; ca 19 mi SE of Moorcroft.-104.731444.034113291335Fenceline in sagebrush/grassland. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2621Peter J. Ebertowski200285217U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Stinking Water Creek on County Road 31, ca 34 air mi SSW of Wright; ca 42 air mi NNW of Douglas.-105.727843.306515821597Koeleria, Stipa, Bouteloua grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray282Peter J. Ebertowski B. E. Nelson2002620171U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Cow Camp on Buck Creek, off of Forest Road 926, ca 25 air mi E of Wright; ca 41 air mi WSW of Newcastle.-105.010143.756813411371Sagebrush/grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3234Peter J. Ebertowski2002819231U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: School Creek ca 1.5 air mi S of its confluence with Little Thunder Creek, on School Creek or Forest Road 968, ca 17 air mi ESE of Wright; ca 47 air mi SSE of Gillette.-105.189643.643414081426Grassy ravine above reservoir. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray328Peter J. Ebertowski2002620171U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Hay Creek and vicinity on Mush Creek or County Road 58, ca 27 air mi WSW of Newcastle; ca 21 air mi SSW of Upton.-104.730843.799213011314Creek bed. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray472Peter J. Ebertowski2002624175U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: ridge separating Bear Creek and Coal Draw, off Jenney Trail or County Road 34, ca 19.5 air mi WNW of Bill; ca 41 air mi NNW of Douglas.-105.628843.320815481597Mosaic of sagebrush and grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray513Peter J. Ebertowski2002624175U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Antelope Creek on Forest Road 942, ca 28 air mi SE of Wright; ca 16.5 air mi NNE of Bill.-105.130543.456213381347On floodplain of creek. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray547Peter J. Ebertowski2002624175U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: E of Red Hills at terminus of Forest Road 942C, ca 26 air mi SE of Wright; ca 15.5 air mi NNE of Bill.-105.210443.441814291484Clay with scoria stone. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray587Peter J. Ebertowski2002624175U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: junction of Forest roads 942 and 944, S and above East Logan Draw, ca 26 air mi SSE of Wright; ca 12.5 air mi NNW of Bill.-105.310343.398814871515Side of road in sagebrush/grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray816Peter J. Ebertowski2002628179U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: tributary of Piney Creek on Piney Creek or County Road 17, ca 25 air mi ESE of Wright; ca 43 air mi WSW of Newcastle.-105.0343.615113651371Grassland with patches of sparser vegetation on stony soil. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray9Peter J. Ebertowski B. E. Nelson2002616167U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: along Steckley or Forest Road 942 just below Robertson Flat, ca 44.5 air mi N of Douglas; ca 13 air mi NNW of Bill.-105.370243.398815241539Right of way with adjacent grassland and sagebrush. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray905Peter J. Ebertowski2002630181U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: tributary of Lodgepole Creek off Grieves or County Road 5, ca 23 air mi SW of Newcastle; ca 33 air mi SSE of Upton.-104.551343.615112741292Sandy slopes of creek bed. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray975Peter J. Ebertowski200271182U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: hills N of Thunder Basin Work Center off Wyo Hwy 450, ca 26 air mi ESE of Wright; ca 45 air mi SSE of Gillette.-105.149743.685913991500Scoria hills with ponderosa pine and Rocky Mountain juniper. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4002Peter J. Ebertowski2003528148U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: western edge of Duck Creek Breaks, immediately E of Duck Creek on two track road, ca 35 air mi NE of Gillette; ca 15 air mi NW of Oshoto.-105.177244.73211701219Hilly grassland with rocky and clayey bare patches and ravines with ponderosa pine and Rocky Mountain juniper. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4246Peter J. Ebertowski200364155U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: ridge S and E of Patrick Creek and Thornton on County Road 32, ca 7 air mi NW of Upton; ca 13 air mi SE of Moorcroft.-104.731444.146413231371Sagebrush grassland with rocky clay patches. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4314Peter J. Ebertowski200364155U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: ridges by radio tower W of West Fork Buffalo Creek on dirt road (continuation of County Road 18), ca 14 air mi SW of Upton; ca 30 air mi WNW of Newcastle.-104.831943.963915001536Sagebrush grassland with slopes of little bluestem and rock outcrops. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4562Peter J. Ebertowski2003610161U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: right of way on Heald or County Road 49, ca 32 air mi NNE of Gillette; ca 32 air mi NNW of Moorcroft.-105.197544.68812431256Roadside in sagebrush grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4588Peter J. Ebertowski2003610161U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: hills SE of and draining to Dry Forks Spring Creek on two-track off York or Forest Road 900, ca 30 air mi NNE of Gillette; ca 32 air mi NW of Moorcroft.-105.23844.673311891225Clay slopes in grassland. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4670Peter J. Ebertowski2003611162U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: hills between Philips Draw and Dugout Creek immediately W of train tracks, ca 12 air mi NW of Bill; ca 27 air mi SSE of Wright.-105.370243.384414751524Wash with grassy floor. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4699Peter J. Ebertowski2003612163U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: sagebrush grassland immediately SE of Little Powder River, off Wyo Hwy 59, ca 18 air mi N of Gillette; ca 30 air mi NW of Moorcroft.-105.420344.526412041219Creek bank. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4742Peter J. Ebertowski2003613164U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: tributary of Spoon Creek, on County Road 49, ca 6 air mi SW of Osage; ca 14 air mi SSE of Upton.-104.510243.921812401250Sagebrush grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4805Peter J. Ebertowski2003614165U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Lake Creek on County Road 38, ca 10 air mi NE of Bill; ca 35 air mi SE of Wright.-105.110643.341314021426Sagebrush grassland with yucca patches and clay balds. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4911Peter J. Ebertowski2003616167U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: ridge and ravines SE of and draining to Horse Creek, on two-track off Cheyenne River or County Road 54, ca 33 air mi SE of Wright; ca 37 air mi SW of Newcastle.-104.890443.572613531378Tributary of creek. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5024Peter J. Ebertowski2003616167U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Piney Canyon on Piney Canyon or County Road 69, ca 22 air mi ESE of Wright; ca 48 air mi WSW of Newcastle.-105.109843.586814751542Mosaic of sagebrush grassland, grassland, and rocky clay outcrops. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5074Peter J. Ebertowski2003618169U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: low area just above and between Lonetree and Beaver creeks, on Upton - Fairview or County Road 59, ca 3.5 air mi S of Upton; ca 25 air mi NW of Newcastle.-104.65144.04811280Roadside, along sagebrush grassland with scattered greasewood. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5152Peter J. Ebertowski2003618169U.S.A.WyomingCrookThunder Basin National Grassland and Vicinity: hills E of West Fork Wind Creek, off U.S. Hwy 16, ca 10 air mi SE of Moorcroft; ca 10 air mi NW of Upton.-104.791244.178113041335Grassland with scattered sagebrush and greasewood. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5414Peter J. Ebertowski2003623174U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: hills S of Buzzard Creek, on two-track off Keeline or Forest Road 930, ca 22 air mi E of Wright; ca 47 air mi SSE of Gillette.-105.0543.685913781408Sagebrush grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5444Peter J. Ebertowski2003627178U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: slope forming western edge of Robertson Flat; on Jenne Trail or County Road 34, ca 14 air mi NW of Bill; ca 26 air mi S of Wright.-105.430143.384414961509Roadside in sagebrush grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5448Peter J. Ebertowski2003627178U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: slope forming western edge of Robertson Flat; on Jenne Trail or County Road 34, ca 14 air mi NW of Bill; ca 26 air mi S of Wright.-105.430143.384414961509Roadside in sagebrush grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5490Peter J. Ebertowski2003627178U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: North Fork Bear Creek and evirons, on Jenne Trail or County Road 34, ca 19 air mi WNW of Bill; ca 33 air mi SSW of Wright.-105.648643.292315391548Slope along creek in sagebrush grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5551Peter J. Ebertowski2003627178U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Belle Fourche River off Hilight or County Road 52, ca 16 air mi N of Wright; ca 22 air mi S of Gillette.-105.394943.97813871408Steep slope above riverbank, scattered sagebrush and bare soil. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5830Peter J. Ebertowski200371182U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: low hills N of Little Thunder Creek and Hansen Draw, on gravel road near gas processing plant, ca 21 air mi E of Wright; ca 44 air mi W of Newcastle.-105.089943.685913901432Sagebrush grassland, Bouteloua gracilis abundant. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6006Peter J. Ebertowski200373184U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: sagebrush grassland ca 1.3 mi NW of Soda Well, on Forest Road 1032, ca 31 air mi NNE of Gillette; ca 35 air mi NNW of Moorcroft.-105.298844.702611581207Grassy drainage above reservoir. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6073Peter J. Ebertowski200375186U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: washes W of and draining to Bobcat Creek, on Forest Road 958, ca 10 air mi E of Bill; ca 37 air mi NNE of Douglas.-105.070643.240814021426Sagebrush grassland with scattered greasewood. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6239Peter J. Ebertowski200377188U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: hills E of and draining to East Iron Creek, on four wheel drive road, ca 8 air mi ENE of Upton; ca 23 air mi NW of Newcastle.-104.490144.118313591408Just upland of reservoir shoreline. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6297Peter J. Ebertowski200379190U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Blacktail Creek on U.S. Hwy 85, ca 9.5 air mi S of Newcastle; ca 23 air mi N of Mule Creek Junction.-104.192343.700111891204Wide low bank of creek. Phenology: fruiting.RMRM665302 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57403Ronald L. Hartman Amy J. Roderick and Cherie Winner1997611162U.S.A.WyomingNatrona[location and coordinates withheld]16701676Shale hills and sandy areas and badlands. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6409Peter J. Ebertowski2003710191U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Burning Coal Draw just N of North Prong Little Thunder Creek on Wyo Hwy 450, ca 15 air mi ESE of Wright; ca 43 air mi SSE of Gillette.-105.229543.685914081451Grassy watercourse in sagebrush grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6462Peter J. Ebertowski2003711192U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: TA Buttes on two-track road off Union Chapel Road, ca 6 air mi SE of Gillette; ca 4.5 air mi S of Wyodak.-105.398744.223413901463Playa-like area with Sporobolus airoides and Hordeum. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6740Peter J. Ebertowski2003714195U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Belle Fourche River, on Clarkelen Road, ca 13 air mi SW of Wright; ca 45 air mi SSW of Gillette.-105.688343.657615511570Ravine in sagebrush grassland. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6834Peter J. Ebertowski2003716197U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Rochelle Hills N of Wildcat Creek, on two-track road off Rochelle Hills or Forest Road 933, ca 19 air mi SE of Wright; ca 56 air mi SSE of Gillette.-105.113444.146414931536Meadow near spring. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6983Peter J. Ebertowski2003718199U.S.A.WyomingNiobraraThunder Basin National Grassland and Vicinity: grassland ridge separating South Cottonwood and North Oat creeks, on Boner or County Road 18, ca 50 air mi S of Newcastle; ca 29 air mi NE of Lusk.-104.17243.108713101353Grassland with clayey soils. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7019Peter J. Ebertowski2003723204U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Big RW Creek, ca 1 mi N of its confluence with Black Thunder Creek, on Keeline or Forest Road 930, ca 18 air mi E of Wright; ca 40 air mi SSE of Gillette.-105.129843.770913751408Ravine in sagebrush grassland. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7447Peter J. Ebertowski2003731212U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Woody Creek, on two-track off Forest Road 944, ca 29 air mi SE of Wright; ca 11 air mi N of Bill.-105.230443.384413841402Creek bank. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7495Peter J. Ebertowski2003731212U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Sunny Draw, on two-track off Forest Road 973, ca 23 air mi SE of Wright; ca 53 air mi N of Douglas.-105.189643.51614081487Sagebrush grassland, Elymus spicatus abundant. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7948Peter J. Ebertowski200389221U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Porcupine Creek, on two-track off Matheson or County Road 70, ca 13 air mi SE of Wright; ca 49 air mi S of Gillette.-105.369143.600914451454Creek bank. Phenology: fruiting.RMRM665304 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray17375Ronald L. Hartman198477189U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain.-107.118342.238120732164Limestone outcrop with adjacent redbeds. Phenology: fruiting.RMRM913478 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray40872Erwin F. Evert2004618170U.S.A.WyomingBig HornBighorn Basin: along Little Dry Creek Road 3/4 mi E of Wyo Hwy 32, 5 mi N of U.S. Hwy 14, 20 mi W of Greybull.1399Sagebrush - saltbush steppe with Artemisia pedatifida, Atriplex gardneri, Xylorhiza glabriuscula, and Halogeton glomeratus.RMRM731056 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray11975Erwin F. Evert198768159U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge immediately W of Dunn Creek, ca 1-2 mi NW of Wapiti.-109.462944.490818291981In sagebrush-grassland community with Elymus spicatus, Koeleria macrantha and Artemisia frigida. Phenology: flowering.RMRM753435 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray14513Erwin F. Evert1988614166U.S.A.WyomingPark[location and coordinates withheld]20732134Cliffs and ledges of Willwood formation, mostly sandy soil. Phenology: flowering & fruiting.RMRM619264 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray19024Erwin F. Evert1990617168U.S.A.MontanaCarbonAlong Pryor Mountain Road, ca 9 mi SE of Bridger.-108.570545.21091585Sagebrush-grassland with scattered limber pine and a few ponderosa pine. Phenology: flowering.RMRM619432 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray19239Erwin F. Evert1990626177U.S.A.WyomingParkBighorn Basin: around the western most of the Newton Lakes, ca 4 mi NW of Cody.-109.128544.54281591Wet soil along lake margin with Scirpus acutus, Hordeum jubatum, Scirpus maritimus var. paludosus and Potentilla paradoxa. Phenology: flowering & fruiting.RMRM779887 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray22637Erwin F. Evert1992610162U.S.A.MontanaCarbon[location and coordinates withheld]1349Disturbed weedy area adjacent to springs under Salix amygdaloides with Rosa acicularis, Cynoglossum officinale, and Poa pratensis. Phenology: flowering.RMRM780360 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray26654Erwin F. Evert199465156U.S.A.MontanaCarbonShupak Pond, ca 6 mi NNW of Belfry.-109.036445.22621189Disturbed sagebrush-grassland S of pond with Erigeron pumilus, Alyssum desertorum, Lappula redowskii, and Bromus tectorum. Phenology: flowering.RMRM782847 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray29371Erwin F. Evert1995623174U.S.A.WyomingFremont[location and coordinates withheld]2225Saltbush-forbland with Atriplex gardneri, Allium textile, Lomatium foeniculaceum, Penstemon eriantherus, and Artemisia pedatifida. Phenology: flowering & fruiting.RMRM782938 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray29488Erwin F. Evert1995624175U.S.A.WyomingFremontSoutheastern Absarokas: Shoshone National Forest: along Forest Road 285 (Double Cabin), ca 1.2 mi NE of Horse Creek Campground.-109.599743.6772439Vernally moist meadow opening in Douglas fir forest with Festuca idahoensis, Polygonum bistortoides, and Nothocalais nigrescens. Phenology: flowering & fruiting.RMRM783764 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray29706Erwin F. Evert1995625176U.S.A.WyomingFremont[location and coordinates withheld]2240Saltbush steppe with Atriplex gardneri, Lomatium foeniculaceum, Allium textile, and Poa secunda. Phenology: flowering.RMRM788229 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray30768Erwin F. Evert199664156U.S.A.MontanaCarbonRidge 2.5 mi SW of Fromberg and 3/4 mi W of U.S. Highway 310.-108.935245.35591150Sagebrush-grassland with Atriplex confertifolia, Sarcobatus vermiculatus, and Carex filifolia. Phenology: flowering & fruiting.RMRM788107 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray30942Erwin F. Evert199666158U.S.A.MontanaCarbonRidge 1 mi W of Belfry and 1/4 mi N of Mont Hwy 308.-109.036345.138612501280Sagebrush-grassland with Atriplex confertifolia, Agropyron spicatum, and Astragalus missouriensis. Phenology: flowering.RMRM788498 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray31855Erwin F. Evert199678190U.S.A.WyomingTetonGros Ventre Mountains: Bridger-Teton National Forest: north-south trending ridge just E of Alkali Creek, 3/4-1 mi S of Gros Ventre River, 23 mi NE of Jackson.-110.377243.590822562378Grassland with Chrysothamnus viscidiflorus, Stipa comata, and Astragalus tenellus. Phenology: flowering & fruiting.RMRM787874 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray32047Erwin F. Evert199679191U.S.A.WyomingTetonGros Ventre Mountains: Bridger-Teton National Forest: Soda Lake 2 mi S of the Gros Ventre River, 28 mi E of Jackson.-110.257743.53322393Sagebrush-grassland with Danthonia unispicata, Castilleja flava, and Eriogonum brevicaule var. laxiflorum. Phenology: flowering & fruiting.RMRM818537 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray33131Erwin F. Evert1997621172U.S.A.WyomingHot SpringsAbsaroka Mountains: ridge ca 1/3 mi N of the Middle Fork Owl Creek, ca 6 mi WNW of Anchor Reservoir; 40 mi WNW of Thermopolis.-108.942943.69162164Grassland with some Artemisia tridentata var. vaseyana, and with Koeleria macrantha and Carex filifolia as dominants. Phenology: flowering.RMRM820259 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray34771Erwin F. Evert1998528148U.S.A.WyomingParkBighorn Basin: along U.S. Hwy 14, 16, and 20, ca 12 mi W of Cody at Logan Mountain Road.-109.307644.49441652Disturbed sagebrush-grassland. Phenology: flowering & fruiting.RMRM673557 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray30997B. E. Nelson Laura Welp199463154U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Separation Creek along Buzzard Road on Separation Flats, NE of Rendle Point, ca 16 air mi NNW of Rawlins.-107.301142.022219631966Creek bottom at base of steep bluffs. Phenology: flowering.RMRM673496 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1203Laura Welp1994625176U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: perimeter and drainage of Little Sand Spring, ca 10 air mi ESE of Lamont; ca 9 air mi NW of Table Mountain.-107.293342.181421032115Moist area adjacent to spring in low hills; dense graminoids dominant, forbs diverse; organic soil. Phenology: flowering & fruiting.RMRM673495 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1248Laura Welp1994626177U.S.A.WyomingCarbon[location and coordinates withheld]21032115Slope between pond and dunes; graminoids dominant; wet, organic, compact soil. Phenology: flowering & fruiting.RMRM673494 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1568Laura Welp199472183U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: slope and base of South Table Mountain, ca 3 air mi SSW of Steamboat Mountain; ca 8 air mi NW of Spring Butte.-109.73333341.91523992527Spring and steep north slope of old volcanic neck; sagebrush and grasses dominant; dry, rocky, silty soil. Phenology: fruiting.RMRM673493 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1679Laura Welp199475186U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: dammed pond, associated drainages, and nearby slopes, ca 6.5 air mi N of Buffalo Basin Oil Field; ca 11.5 air mi S of Sweetwater Station.-108.173342.40032030Drainages around pond; dense, grazed graminoids, scattered forbs; moist, dark, soil. Phenology: fruiting.RMRM673492 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1704Laura Welp199475186U.S.A.WyomingFremontGreat Divide Basin Area: Crooks Mountain: west end of Crooks Mountain, ca 9 air mi NE of Buffalo Basin Oil Field; ca 11 air mi SE of Sweetwater Station.-108.075642.399721522310Dammed spring, drainage, and nearby hillslope. Phenology: fruiting.RMRM673499 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray173Laura Welp1994611162U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: top and sides of Continental Divide in rolling plains, ca 12 air mi S of Creston Junction; ca 17 air mi SE of Wamsutter.-107.70972241.54222222102231Sparsely vegetated knoll dominated by graminoids; dry, rocky soil with selenium present. Phenology: fruiting.RMRM673491 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2082Laura Welp1994712193U.S.A.WyomingFremont[location and coordinates withheld]1798Open stream bank at edge of dense thickets; moist, dark soil. Phenology: fruiting.RMRM673498 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray229Laura Welp1994613164U.S.A.WyomingFremontGreat Divide Basin Area: Popo Agie River Drainage: low foothills along U.S. Hwy 287, ca 16.5 air mi SE of Lander; ca 1 air mi W of Twin Creek.-108.512842.691717531768Slight slope below pine\juniper forest, Artemisia shrubs and grasses dominant with Cardaria the dominant forb; soil rocky and dry. Phenology: flowering.RMRM673497 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray250Laura Welp1994613164U.S.A.WyomingFremontGreat Divide Basin Area: Popo Agie River Drainage: along Twin Creek, ca 6 air mi NW of Schoettlin Mountain; ca 21 air mi SE of Lander.-108.472242.60518902012Rocky flat near creek with red clay soil; 1-2' tall Artemisia shrubs and grasses dominant; diverse forbs. Phenology: flowering.RMRM665313 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1405Amy J. Roderick1997628179U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Smith Draw, ca 5.5 air mi SE of Rawlins; ca 6 air mi SSW of Sinclair.-107.137641.69321342179Sagebrush with a few scattered greasewoods on flats and slopes with sandstone outcrops. Phenology: flowering.RMRM673556 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray45917Ronald L. Hartman1994620171U.S.A.WyomingCarbon[location and coordinates withheld]20732118Sagebrush slopes, area beneath snow fence, and shale and sandstone outcrops. Phenology: flowering & fruiting.RMRM673555 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray46057Ronald L. Hartman1994621172U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Willow Hill area, ca 13 air mi NW of Rawlins.-107.33722241.96583321032164Limestone and sandstone outcrops, sandy and clay slopes with stream and pond below. Phenology: flowering & fruiting.RMRM674942 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray35641B. E. Nelson1995626177U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: W of U.S. Hwy 287 ca 1.5 air mi NW of Ninemile Hill on the Continental Divide, ca 10 air mi NNW of Rawlins.-107.318141.920821822265Sagebrush-grassland with open clay areas. Phenology: flowering.RMRM674916 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5906cLaura Welp199571182U.S.A.WyomingFremontGreat Divide Basin Area: Great Divide Basin: rimtop ca 3 air mi NNE of Continental Peak; ca 11 air mi WSW of St. Marys Peak.-108.680642.31522862353Partially vegetated west facing slope of wide draw on rim with rocky sandstone soil. Phenology: flowering & fruiting.RMRM674938 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6548Laura Welp1995721202U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: flat near Riddle Creek, ca 5.5 air mi S of Ferris; ca 3 air mi N of Windy Ridge.-107.143142.1369Low flat at base of sand dunes; clay soil with sand. Phenology: flowering & fruiting.RMRM674939 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6856Laura Welp1995725206U.S.A.WyomingCarbon[location and coordinates withheld]1998Shallow lake with dense grasses; clay soil with sand. Phenology: flowering & fruiting.RMRM674940 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7101Laura Welp199581213U.S.A.WyomingFremont[location and coordinates withheld]20122045Steep, rocky south facing sagebrush slope with dense Bromus tectorum. Phenology: flowering & fruiting.RMRM674941 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7227Laura Welp199584216U.S.A.WyomingFremontGreat Divide Basin Area: Crooks Mountain: summit ca 5.5 air mi SE of Warm Springs; ca 8 air mi NE of Buffalo Basin oil field.-108.134242.414420422085Moist draw between steep hills with dense graminoids and scattered Ribes shrubs; rocky sandy soil. Phenology: fruiting.RMRM665312 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1475Amy J. Roderick1997630181U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Freezeout Mountains: ca 1 air mi from junction of Wyo Hwy 77 and Wyo Hwy 487, ca 22 air mi NW of Medicine Bow.-106.267242.18072121Sagebrush grassland. Phenology: flowering.RMRM655770 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray52745Ronald L. Hartman Stuart Markow1995724205U.S.A.WyomingTetonMount Leidy Highland Area: Upper Slide Lake.-110.317543.57642195Rocky slopes. Phenology: flowering & fruiting.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray53845Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch and Slate Creeks: 4 air mi NE of Crystal Creek Campground.19812073Along creek. Phenology: fruiting.RMRM571588 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray15962B. E. Nelson1988626178U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: southeast edge of Sage Creek Basin, ca 27 air mi S of Rawlins.-107.293641.40362347Roadside. Phenology: flowering.RMRM571589 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray23707Ronald L. Hartman Nancy Kastning1988614166U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 13 air mi NNW of Bridger Peak.-107.127541.37392317Sandy slope with sagebrush and areas with selenium indicating plants. Phenology: flowering.RMRM665311 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1845Amy J. Roderick199777188U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: south end of Beer Mug Mountain, ca 15 air mi NW of Medicine Bow townsite; ca 13.5 air mi NE of Hanna.-106.430342.03851996Disturbed dirt road near hay field. Phenology: flowering & fruiting.RMRM775716 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6047Kevin J. Taylor199867158U.S.A.ColoradoDelta[location and coordinates withheld]1951Pinyon/juniper forest; Cercocarpus, Amelanchier, Peraphyllum, Thermopsis, and Bromus tectorum. Phenology: fruiting.RMRM728345 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1624C. Lynn Kinter1996622174U.S.A.WyomingFremont[location and coordinates withheld]2039Badlands. Plot 96006 NW, NE, SE Phenology: flowering & fruiting.RMRM728346 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1738C. Lynn Kinter1996630182U.S.A.WyomingFremontUpper Wind River Watershed: upper Lime Kiln Gulch, S of Dubois; road from "Jakeys Fork Trail"; left before road crosses drainage, on north side of fence.-109.6393943.503622286Artemisia tridentata var. wyomingensis stand. Plot 96018 NW, NE, NE Phenology: flowering.RMRM728422 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1981C. Lynn Kinter1996710192U.S.A.WyomingFremontUpper Wind River Watershed: Brent Creek: ca 9.5 mi NW of Dubois; N of the main road and creek.2560Grassland. Plot 94054 SW, NE Phenology: flowering & fruiting.RMRM728343 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray353C. Lynn Kinter Susanne Neumiller1994615166U.S.A.WyomingFremontUpper Wind River Watershed: Wind River Badlands, Mason Draw: ca 1.5 air mi NE of Dubois.2182Plot spans a gully at the bottom of a steep draw in sagebrush. Plot 94009 SE, NE, C Phenology: flowering.RMRM728344 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray444C. Lynn Kinter Susanne Neumiller1994627178U.S.A.WyomingFremontUpper Wind River Watershed: South Fork to Tappan Creek: ca 8 mi NW of Dubois.2365Sagebrush. Plot 94014 SW, SE, SE Phenology: flowering.RMRM558948 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3628Robert S. Kirkpatrick198475187U.S.A.WyomingParkAbsaroka Mountains: ca 18 air mi WSW of Meeteetse, West Fork Timber Creek, ca 1 mi W of the Timber Creek Ranger Station.-109.203544.042822862408Sagebrush with scattered Pinus flexilis; dry areas. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray61058B. E. Nelson Grace Kostel2004525146U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ridge and buttes between Oat and Brush creeks, ca 0.5 mi N of Nebraska and 1-1 1/4 mi E of Wyoming, ca 23 air mi SE of Edgemont.-104.032243.00911891219Slightly saline clay flats adjacent to the reservoir. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1564Grace M. Kostel200467159U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 22-22.5 air mi NNW of Crawford and 2 mi E of NE Hwy 71 and NE Hwy 2.-103.57583342.99583311121128In alkaline draw and adjacent slopes of clay soils. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1623Grace M. Kostel200467159U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 19 air mi N of Crawford and 1.5 mi W of NE Hwy 71 and NE Hwy 2.-103.52466742.958511581189In silt soils and rock beds. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2014Grace M. Kostel2004611163U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 12 air mi SSW of Edgemont in drainage 1 mi S of Hay Draw.-103.89416743.135381Clay soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2038Grace M. Kostel2004612164U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 17-17.5 air mi SW of Edgemont.-103.97083343.07365381On shale soil and shale banks of drainage cut. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2076Grace M. Kostel2004612164U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 16.5-17 air mi SW of Edgemontand 0.5 mi N of Forest Road 7078.-104.042543.1239751006On rock outcrop of grass upland. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2107Grace M. Kostel2004612164U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 23.5-24 air mi SW of Edgemont at the three state corner of Nebraska, South Dakota and Wyoming in Indian Creek.-104.03583343.989833945In dry creek bottom. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2225Grace M. Kostel2004614166U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 27.5-28 air mi NW of Crawford.-103.876542.89516711731204On ridge of rockand sand. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2313Grace M. Kostel2004615167U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 19 air mi SSE of Edgemont and off Forest Road 7076.-103.70833343.032333343On ridge crest. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray292Grace M. Kostel2004512133U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 15 air mi N of Crawford, 1/4 mi E of Sugarloaf Butte.-103.55833342.8975945Agate rock bed, interspersed with sand and clay limestone soils. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3293Grace M. Kostel200472184U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 14.5-15 air mi SE of Hermosa and 2.4 mi N of County Road 18.-103.00543.702333853945Butte rock slopes and top. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4092Grace M. Kostel2004719201U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 18 air mi SSW of Edgemont.-103.929543.0623331189In alkali draw of silt. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4114Grace M. Kostel2004719201U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 18.5-19 air mi SSW of Edgemont.-103.90983343.0326671189Shores of reservoir. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4532Grace M. Kostel200488221U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 22-22.5 air miNW of Crawford and 1.5 mi W of Warbonnet Battlefield Monumen, Antelope Creek.-103.76366742.9158331097In creek. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray503Grace M. Kostel B. E. Nelson2004521142U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: canyon N of Moss Agate Creek ca 0.5 - 1 mi S of County Road 9C, 10.5 -11 air mi NW of Edgemont.-104.023843.365611281182Draw and draw bank edges. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray590Grace M. Kostel B. E. Nelson2004525146U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: on Forest Road 7009, 16 air mi W of Ardmore and 10 air mi SW of Edgemont.-103.970143.033111581210Draw bottom and around drainage. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray849Grace M. Kostel2004529150U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 35 air mi NW of Crawford.-104.02842.93661158In livestock exclosure around dry dam. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray855Grace M. Kostel2004529150U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 36 air mi NW of Crawford and 1/4 mi E of Wyoming and W of Forest Road 917.-104.04842.935611891219In clay draw with silty banks. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray940Grace M. Kostel2004530151U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 21-22 air mi NNW of Crawford and 1-2 mi E of Hat Creek Road on Forest Road 925.-103.64942.93811121128In prairie dog town with soil ranging from sand, silt to clay. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray957Grace M. Kostel2004530151U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 24 air mi NW of Crawford and 0.5 mi NW of Hat Creek Road on Hat Creek.-103.718542.9431097Dry creek bottom of heavy clay soils. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5534Grace M. Kostel200566157U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 9 air mi SE of Ardmore, South Dakota and ca 1-1.5 air mi due S of South Dakota.-103.57283342.9928331157In Nassellus viridula plant community on gentle rolling uplands of silt soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5558Grace M. Kostel200566157U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 18 air mi SE of Ardmore, South Dakota and at southeast corner of junction of Neb Hwy 71 and Forest Road 909.-103.5055542.9569671178In rolling prairie uplands of silt soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5625Grace M. Kostel200567158U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 2-2.5 air mi SW of Edgemont in Cottonwood Creek.-103.85343.27151195Alkali soils of creek drainage. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5650Grace M. Kostel200567158U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 3.5-4 air mi SW of Edgemont in Cottonwood Creek.-103.86918343.256351076Alkali soils of creek drainage. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5710Grace M. Kostel200567158U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 3.5-4 air mi SW of Edgemont.-103.83708343.2470831126On mesa top uplands in a Hesperostipa comata plant community, an old abandoned county road bed surface and adjacent soils are gravel and sand. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5730Grace M. Kostel200567158U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 6 air mi due S of Edgemont, 1/4 mi due E of SD Hwy 471.-103.823343.2118331147In Hesperostipa comata prairie upland. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5753Grace M. Kostel200567158U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 13 air mi SSE of Edgemont and 1/2 mi E of County Road 7, just S of Crowe Dam.-103.7904543.1142831145In a Nassellus viridula plant community on gentle rolling prairie uplands of silt and clay soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray69005Ronald L. Hartman Sarah Nunn2000727209U.S.A.ColoradoLarimerNorth-central Colorado: Slough Creek 0.5-1 air mi NW of Hohnholz Lake #3.-106.019440.937424232454Badlands on side of ridge and into stream bottom, seasonal. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray69042Ronald L. Hartman Sarah Nunn2000727209U.S.A.ColoradoLarimerNorth-central Colorado: Slough Creek 0.5-1 air mi NW of Hohnholz Lake #3.-106.019440.937424232454Badlands on side of ridge and into stream bottom, seasonal. Phenology: flowering & fruiting.RMRM802227 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray52473B. E. Nelson Luanne Lum200169160U.S.A.WyomingParkBighorn Basin: along State Ditch just below Wyo Hwy 120, ca 1 mi E of Big Sand Coulee, ca 5.5 air mi NE of Clark; ca 21 air mi NW of Powell.-109.056844.94991265Ditch bank and adjacent flats. Phenology: flowering & fruiting.RMRM802226 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray52518B. E. Nelson Luanne Lum2001610161U.S.A.WyomingParkBighorn Basin: below Bog Hole Reservoir on a tributary of Spring Creek, ca 5.5 air mi NE of Pitchfork; ca 10.5 air mi W of Meeteetse.-109.085744.190520512070Grassland bench above the creek with scattered sagebrush. Phenology: flowering.RMRM935345 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57561B. E. Nelson2002716197U.S.A.WyomingParkBighorn Basin: along Fifteenmile Creek at Fifteenmile Creek or BLM Road 1429 crossing, ca 3 air mi W of Dead Indian Hill, ca 14 air mi E of Meeteetse.-108.601544.19051487Silt/sand or cobble bars, banks of stream channel, and sandy flats with mixed species cottonwood woodland. Phenology: fruiting.RMRM935347 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2672Luanne Lum2002614165U.S.A.WyomingWashakieBighorn Basin: W of Nowood River and Wyo Highway 434, ca 4.5 air mi SE of Tensleep.-107.400143.983313791408Juniper and sagebrush. Phenology: flowering & fruiting.RMRM935346 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3262Luanne Lum2002627178U.S.A.WyomingPark[location and coordinates withheld]20002015Disturbed riparian. Phenology: flowering.RMRM665310 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2238Amy J. Roderick1997714195U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Teton Reservoir E of Wyo Hwy 71, ca 12.4 air mi S of Rawlins.-107.252341.60612134Greasewood/sagebrush in vicinity of reservoir. Phenology: fruiting.RMRM665309 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2283Amy J. Roderick1997714195U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Kindt Reservioir E of Wyo Hwy 71, ca 14.7 air mi SE of Rawlins; ca 13 air mi S of Sinclair.-107.080241.59162073Dry shores of reservoir lined with Tamarix chinensis. Phenology: flowering & fruiting.RMRM665308 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2321Amy J. Roderick1997714195U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Sage Creek W of County Road 401, ca 22 air mi S of Rawlins; ca 19 air mi W of Saratoga.-107.194941.47582164Along creek; surrounded by greasewood, sagebrush, wild rose, and wild licorice. Phenology: flowering.RMUSFS846047 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5053Rob Massatti200664155U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: 1 mi NW of Weiser Knoll, ca 12 air mi SSE of Lander.-108.641642.703417251914Sagebrush steppe. Phenology: flowering & fruiting.RMRM655769 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray53845Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: highland N of lower Gros Ventre drainage and S of Slate Creek, ca 4 air mi NE of Crystal Creek Campground.-110.397143.648419812073Along creek. Phenology: fruiting.RMRM665307 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2537Amy J. Roderick1997720201U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: First Sand Creek and ridge to west, ca 7.2 air mi N of Elk Mountain townsite; ca 15.2 air mi SE of Hanna.-106.410941.79122164Dry to muddy creek bed and embankments. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray65406B. E. Nelson2005617168U.S.A.WyomingFremontWetlands and Adjacent Areas: Carr Reservoir on Twin Creek along Twin Creek or County Road 19, ca 17 air mi SE of Lander.-108.500242.669317831798Sagebrush flats above the reservoir. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray65471B. E. Nelson2005617168U.S.A.WyomingFremontWetlands and Adjacent Areas: along Twin Creek and Twin Creek or County Road 19 at the west base of Sheep Mountain, ca 19-19.5 air mi SE of Lander.-108.493342.616618501865Bench along the stream. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1130Rachel Newton2005626177U.S.A.WyomingCarbonWetlands and Adjacent Areas: Treasure Island and along North Platte River, ca 9 air mi SE of Saratoga.-106.727541.33152110Moist banks and flood plains. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1165Rachel Newton2005626177U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Little Laramie River, ca 5 air mi SE of Centennial.-106.083541.25332335Moist banks and flood plains. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1281Rachel Newton2005628179U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Plumbago Creek, ca 25 air mi N of Laramie.-105.507241.68992229Steep rocky uplands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1346Rachel Newton2005628179U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Wheatland Reservoir #2, ca 36 air mi NNW of Laramie, ca 16 air mi NE of Rock River.-105.719141.86132070Dry sandy uplands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray39Rachel Newton2005610161U.S.A.WyomingFremontWetlands and Adjacent Areas: Carmody Lake, ca 2 air mi NW of Sweetwater Station; ca 32 air mi SE of Lander.-108.223442.56752027Dried up lake, drainage and sandy plains. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray61Rachel Newton2005610161U.S.A.WyomingFremontWetlands and Adjacent Areas: Beaver Creek, ca 24 air mi SE of Lander.-108.334842.71981694Streamside, flood plains up to ridgetop. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray667Rachel Newton2005622173U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Laramie River, ca 4 air mi SW of Laramie.-105.667641.25522065Moist sandy uplands. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray788Rachel Newton2005622173U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Gelatt Lake, ca 15 air mi SW of Laramie.-105.839841.23652121Dry, sandy uplands. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray817Rachel Newton2005622173U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Twin Buttes Lake, ca 16 air mi SW of Laramie.-105.851941.23642200Sandy, rocky uplands. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray856Rachel Newton2005622173U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Lake Hattie Reservoir, ca 17 air mi SW of Laramie.-105.902841.23852212Moist clay flood plains. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray881Rachel Newton2005624175U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Hutton Lake, ca 14 air mi SW of Laramie.-105.716541.17052187Sandy lakeshore and flood plains. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3883Rachel Newton200661152U.S.A.WyomingJohnsonWetlands and Adjacent Areas: Powder River, ca 25 air mi NE of Kaycee.-106.1717243.917281195Heavily grazed horse, sheep, and cow pasture with scattered Populus. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3897Rachel Newton200661152U.S.A.WyomingJohnsonWetlands and Adjacent Areas: South Fork Crazy Woman Creek, ca 17 air mi SSE of Buffalo.-106.5330344.087071287Disturbed weedy uplands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3950Rachel Newton200661152U.S.A.WyomingJohnsonWetlands and Adjacent Areas: Muddy Guard Reservoir #2, ca 9 air mi SSW of Buffalo.-106.7546244.182081609Rocky sandy hillside with scattered Artemisia and Yucca. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3960Rachel Newton200661152U.S.A.WyomingJohnsonWetlands and Adjacent Areas: North Fork Powder River, ca 4 air mi NW of Kaycee.-106.7079844.772651503Dry Artemisia scrub uplands. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4123Rachel Newton200663154U.S.A.WyomingNatronaWetlands and Adjacent Areas: Camel Hump Reservoir, ca 16 mi WSW of Midwest.-106.5489743.317931638Along dry, disturbed uplands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4204Rachel Newton200665156U.S.A.WyomingJohnsonWetlands and Adjacent Areas: Middle Fork Powder River, ca 6 air mi SW of Kaycee.-106.7577443.661541481Irrigation ditch in dry Artemisia and Bromus uplands. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4224Rachel Newton200665156U.S.A.WyomingNatronaWetlands and Adjacent Areas: dried up lake, ca 16 air mi WSW of Midwest.-106.5642743.338661604Dried lake bottom and surrounding uplands. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4263Rachel Newton200665156U.S.A.WyomingJohnsonWetlands and Adjacent Areas: Rock Creek, ca 10 air mi NW of Buffalo.-106.8480744.444121550Heavily grazed Artemisia scrub. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4319Rachel Newton200667158U.S.A.WyomingCampbellWetlands and Adjacent Areas: Belle Fourche River, ca 15 air mi NNE of Wright.-105.3870743.957891384Dry Artemisia scrub hillside. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4347Rachel Newton200667158U.S.A.WyomingCampbellWetlands and Adjacent Areas: Little Thunder Reservoir, ca 7 air mi SE of Wright.-105.3771543.690991445Dry Artemisia scrub uplands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4369Rachel Newton200667158U.S.A.WyomingCampbellWetlands and Adjacent Areas: School Creek, ca 17 air mi E of Wright.-105.1814643.655341388Dry creek bed and flood plains. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4491Rachel Newton200667158U.S.A.WyomingWeston[location and coordinates withheld]1401Dry rocky hillside. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4538Rachel Newton200668159U.S.A.WyomingWeston[location and coordinates withheld]1400Dry rocky uplands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4600Rachel Newton2006611162U.S.A.WyomingJohnsonWetlands and Adjacent Areas: Powder River, ca 29 air mi E of Buffalo.-106.1572144.300841184Dry sandy uplands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4710Rachel Newton2006611162U.S.A.WyomingCampbellWetlands and Adjacent Areas: LZ Bar Creek, ca 16 air mi NE of Arvada; 54 air mi due E of Sheridan.-105.8926844.833821145Dry flood plains. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4883Rachel Newton2006612163U.S.A.WyomingCrookWetlands and Adjacent Areas: Redwater Creek, ca 2 air mi W of Beulah; ca 14 air mi NE of Sundance.-104.1192844.547921067Dry sandy uplands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6048Rachel Newton200676187U.S.A.WyomingTetonWetlands and Adjacent Areas: Horsetail Creek, ca 7 air mi E of Kelly; ca 14 air mi NE of Jackson.-110.4956543.63622139Dry, rocky uplands and hillside. Phenology: flowering & fruiting.RMRM772332 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray69005Ronald L. Hartman Sarah Nunn2000727209U.S.A.ColoradoLarimerNorth-central Colorado: Slough Creek 0.5-1 air mi NW of Hohnholz Lake #3.-106.019440.937424232454Badlands on side of ridge and into stream bottom, seasonal. Phenology: fruiting.RMRM772331 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray69042Ronald L. Hartman Sarah Nunn2000727209U.S.A.ColoradoLarimerNorth-central Colorado: Slough Creek 0.5-1 air mi NW of Hohnholz Lake #3.-106.019440.937424232454Badlands on side of ridge and into stream bottom, seasonal. Phenology: flowering & fruiting.RMRM199156 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3564C. L. Porter1945620171U.S.A.WyomingNiobraraCa 26 mi N of Lusk.-104.354943.11812501280Gumbo shale soil, Pierre Formation. Locally common in a ten-mile area. Phenology: flowering.RMRM203960 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3852C. L. Porter1946612163U.S.A.WyomingConverse8 miles north of Douglas.-105.287342.84521493Roadside ditches. Common. Phenology: flowering.RMRM204047 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4046C. L. Porter1946721202U.S.A.WyomingFremontAlong the Big Wind River, ca 13 mi SE of Dubois.-109.443543.42892134River bottoms, sandy soil. Flowers purple. Phenology: fruiting.RMRM215407 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4973C. L. Porter194976187U.S.A.WyomingFremontCa 10 mi E of Sand Draw Oil Field and 40 mi SE of Riverton.-108.05842.73521829Dry shaley soil in the desert. Phenology: fruiting.RMRM665306 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2902Amy J. Roderick1997729210U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Second Sand Creek, ca 7 air mi NE of Elk Mountain townsite; ca 11 air mi SW of Medicine Bow townsite.-106.352741.77662134Dry creek bottom. Phenology: fruiting.RMRM665305 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2925Amy J. Roderick1997731212U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Shirley Basin Reservoir N of Wyo Hwy 77, ca 25 air mi NW of Medicine Bow townsite.-106.364542.23852128Saline lake shores bordered by rabbitbrush and greasewood. Phenology: flowering & fruiting.RMRM740744 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray22659N. Duane Atwood1997617168U.S.A.WyomingSweetwater12 mi E of Rock Springs along Wyo Hwy 430.Clay slopes adjacent to road. Phenology: flowering & fruiting.RMRM609451 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6909Erwin F. Evert198477189U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along the north side of the North Fork Shoshone River, ca 1/2-2 mi W of Wapiti.-109.442844.476317071768Phenology: fruiting.RMRM682060 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray194George P. Jones1991621172U.S.A.WyomingNatronaNorth Platte River Valley: South Fork Casper Creek.-106.408942.88781628Sarcobatus vermiculatus stand on mixed alluvium on first terrace above stream floodplains. Phenology: flowering & fruiting.RMRM682061 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray292George P. Jones1991714195U.S.A.WyomingNatronaBates Hole: Bates Creek, ca 0.25 mi N of crossing of Wyo Hwy 487.-106.411342.6131728Sarcobatus vermiculatus/Chrysothamnus nauseosus community with understory of Bromus inermis on terrace above floodplain on mixed alluvium. Phenology: fruiting.RMRM681838 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray179Michele Barlow1991712193U.S.A.WyomingNatronaBates Hole: Bolton Creek, ca 3.5 air mi W of Wyo Hwy 487; ca 1.5 air mi NW of Haystack Buttes; ca 18 air mi S of Casper.-106.509542.56931725Populus angustifolia stand along narrow creek channel on mixed alluvium with understory of Elymus trachycaulus, Agrostis stolonifera, and Melilotus officinalis. Phenology: flowering & fruiting.RMRM703942 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray349Michele Barlow1992616168U.S.A.WyomingCampbellPowder River Basin: Dead Horse Creek, ca 2.5 mi S of I-90 and 19 mi SW of Gillette.-105.877544.13241371Populus deltoides/Elymus lanceolatus community along channel of low-gradient, intermittent stream. Phenology: flowering & fruiting.RMRM733558 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10116Richard W. Scott1996618170U.S.A.WyomingFremontAlong the Castle Gardens Rd.1823Slopes along road. Phenology: flowering & fruiting.RMRM733559 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray9778Richard W. Scott1996610162U.S.A.WyomingFremontAlong upper Conant Creek.1798Slopes along creek. Phenology: flowering.RMRM682022 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray600Steve Kettler1991726207U.S.A.WyomingConverseEastern Plains: East Fork of Twentymile Creek E of County Road 46.-104.947242.86511728Old growth Populus deltoides stand on terrace above stream channel; understory of Elymus smithii, Agropyron cristatum, Poa pratensis, and Artemisia cana. Phenology: fruiting.RMRM665316 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray329Amy J. Roderick199761152U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Grey Reef Reservoir access road off of Wyo Hwy 220 along North Platte River, ca 26 air mi SW of Casper.-106.688442.58416211646Sandy slope arising out of greasewood flats adjacent to river; disturbed. Phenology: flowering.RMRM645348 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray16541Walter Fertig199666158U.S.A.WyomingFremontBridger Mountains: east end of Copper Mountain N of Point of Mountain Road; ca 16 air mi N of U.S. Hwy 20-26.-107.805443.37791768Sandy knolls dominated by Artemisia tridentata var. tridentata and Bromus tectorum. Phenology: flowering.RMRM99030 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray281Arthur C. McIntosh1924614166U.S.A.South DakotaMeadeSturgis: Bear Butte.-103.449144.42319141341Low flats on plains. Phenology: flowering.RMRM105012 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray967Arthur C. McIntosh1927819231U.S.A.South DakotaFall River4 mi S of Cheyenne River.-103.557143.3371036Frequent in Artemesia tridentata association. Phenology: fruiting.RMRM195619 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray43110J. F. Brenckle194374185U.S.A.South DakotaPenningtonS of [Inundated] Deerfield.Phenology: flowering & fruiting.RMRM10120 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray629P. A. Rydberg1892623175U.S.A.South DakotaCusterBlack Hills.1067Phenology: flowering.RMRM742508 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27719S. L. Welsh M. Ralphs2000610162U.S.A.South DakotaFall RiverHwy 385, ca 1.3 mi E of Hot Springs; 43 24'35", 103 26'23".-103.439743.40971045Seleniferous clay, short-grass prairie. Phenology: flowering.RMRM76355 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray439S. S. Visher191169160U.S.A.South DakotaHardingWest Short Pine Hills.-103.940945.440210511143Phenology: flowering.RMRM100911 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray16066W. H. Over192477189U.S.A.South DakotaLymanSouth Lyman county.Grassy knolls. Phenology: flowering & fruiting.RMRM113279 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray17566W. H. Over192878190U.S.A.South DakotaHardingCave Hills.-103.502645.81138531067Phenology: flowering & fruiting.RMRM678390 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1650B. A. Packer J. Brondum and T. McGowan1997713194U.S.A.WyomingAlbanyLaramie Range: Laramie Peak Wildlife Habitat Management Area: along Ashley Creek, ca 32 air mi NE of Rock River.-105.380142.025221002201Creekside. Phenology: flowering & fruiting.RMRM678391 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray401B. A. Packer J. Brondum and T. McGowan1997617168U.S.A.WyomingLaramieLaramie Range: ca 1 air mi N of Wyo Hwy 210 on Brush Creek; ca 3.5 mi N of Crystal Lake Reservoir; ca 18 air mi NE of Laramie.-105.19641.205521342164Granite outcrops and draw along creek. Phenology: flowering.RMRM238651 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2018A. L. Hershey193761152U.S.A.New MexicoColfaxNear Springer.-104.5957936.36111981Common in seleniferous soil. Phenology: flowering & fruiting.RMRM238650 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2019A. L. Hershey194066158U.S.A.New MexicoColfax2 mi W of Cimarron.-104.9552936.517092012Highly seleniferous soil. Phenology: flowering & fruiting.RMRM152877 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1476Alan A. Beetle1937628179U.S.A.ColoradoDouglas3 mi W of Castle Rock.1829Grassland. Phenology: fruiting.RMRM678530 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray40616B. E. Nelson1997622173U.S.A.WyomingNatronaLaramie Range: W of Little Red Creek on the southwest side of Casper Mountain, ca 10.5 air mi SW of Casper.-106.413242.715218591920Upper steep slopes below red cliffs with juniper, mountain mahogany, and sagebrush. Phenology: flowering & fruiting.RMRM132260 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10506Aven Nelson1925518138U.S.A.ColoradoChaffeeW of Salida.Red canyon gulches. Phenology: flowering & fruiting.RMRM126320 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10762bAven Nelson1926530150U.S.A.ColoradoLarimerN of La Porte.Roadsides. Phenology: flowering.RMRM131373 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1106Aven Nelson193162153U.S.A.New MexicoColfaxCimarron Pass.Barren field. Phenology: flowering & fruiting.RMRM172409 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2203Aven Nelson Ruth A. Nelson529150U.S.A.New MexicoSan MiguelN of Las Vegas.-105.221235.62781981Meadow. Phenology: flowering & fruiting.RMRM540908 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5155Betsy E. Neely1988621173U.S.A.ColoradoElbertWest Bijou Creek.-104.280139.3671757River bottom dominated by Populus deltoides, Salix amygdaloides. Phenology: flowering & fruiting.RMRM678525 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray40728B. E. Nelson1997623174U.S.A.WyomingNatronaLaramie Range: E of Corral Creek and Old Casper/Medicine Bow Hwy or County Road 402, ca 15 air mi S of Casper.-106.373842.627718291981Steep, rocky, juniper covered slope. Phenology: flowering & fruiting.RMRM397607 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2740Betsy E. Neely198562153U.S.A.ColoradoLarimerOn dirt road east of Owl Canyon, 2 mi east of junction with Hwy 287; Campbell Valley.White shale bluffs in desert pavement dominated by mountain mahogany and squawbush. Phenology: flowering & fruiting.RMRM392630 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray'43C. L. Porter19407183U.S.A.New MexicoColfaxNear Springer.-104.595836.3611Phenology: fruiting.RMRM179627 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1819C. L. Porter1939612163U.S.A.New MexicoColfax2 mi S of Springer.-104.6146936.336891798Also in Mora County. Phenology: fruiting.RMRM105222 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray220Earl Lynd Johnston192661152U.S.A.ColoradoWeldGreeley.Phenology: flowering.RMRM117446 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1106Earl L. Johnston192771182U.S.A.ColoradoWeldGrover.Prairie. Phenology: flowering.RMRM209071 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray54aF. J. Crider M. D. Atkins1947614165U.S.A.ColoradoWeld3 mi E of Fort Lupton on CO Hwy 52.Low alkali flat. Phenology: flowering & fruiting.RMRM57169 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1954G. S. Dodds1906615166U.S.A.ColoradoLarimerFossil Creek.Mesa. Phenology: flowering & fruiting.RMRM57172 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1995G. S. Dodds1906615166U.S.A.ColoradoLarimerFossil Creek.Valley. Phenology: flowering.RMRM57168 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2003G. S. Dodds1906615166U.S.A.ColoradoLarimerFossil Creek.Valley. Phenology: flowering.RMRM57167 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2031G. S. Dodds1906615166U.S.A.ColoradoLarimerFossil Creek.Roadside. Phenology: flowering & fruiting.RMRM162602 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2302George E. Osterhout190064155U.S.A.ColoradoWeldNew Windsor.Phenology: flowering & fruiting.RMRM162607 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2372George E. Osterhout190172183U.S.A.ColoradoWeldNew Windsor.Phenology: fruiting.RMRM162599 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3937George E. Osterhout1909617168U.S.A.ColoradoBentLas Animas.Phenology: flowering & fruiting.RMRM162676 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3946George E. Osterhout1909617168U.S.A.ColoradoBentLas Animas.Phenology: fruiting.RMRM162608 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4936George E. Osterhout1913614165U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162592 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5047George E. Osterhout1913614165U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162605 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5048George E. Osterhout1913614165U.S.A.ColoradoWeldWindsor.Phenology: flowering.RMRM162606 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5049George E. Osterhout1913614165U.S.A.ColoradoWeldWindsor.Phenology: flowering.RMRM162675 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5090George E. Osterhout1914624175U.S.A.ColoradoRouttHayden.Phenology: fruiting.RMRM162600 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray724George E. Osterhout18956152U.S.A.ColoradoWeldNew Windsor: Whitney Ditch.Phenology: flowering & fruiting.RMRM162571 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7704George E. Osterhout1915623174U.S.A.ColoradoYumaWray.Phenology: flowering & fruiting.RMRM160048 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.George E. Osterhout18946152U.S.A.ColoradoWeldNew Windsor.Phenology: flowering & fruiting.RMRM311938 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.George E. Osterhout1905611162U.S.A.ColoradoWeldNew Windsor: S of river.Phenology: flowering & fruiting.RMRM211546 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4034Harold D. Harrington1948530151U.S.A.ColoradoWeldAlong railroad 5 mi SE of Keota.1524Phenology: flowering.RMRM669051 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7373Harold D. Harrington1954530150U.S.A.ColoradoLas Animas15 mi W of Trinchera.1737Phenology: flowering & fruiting.RMRM392631 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Harold F. Eppson194866158U.S.A.ColoradoLarimerVirginia Dale.Phenology: flowering.RMRM392653 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Harold F. Eppson194866158U.S.A.ColoradoWeld7.6 mi S of Cheyenne; S of State Line.Phenology: flowering.RMRM87143 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3804Ira W. Clokey1920624176U.S.A.ColoradoDenverDenver.1616Prairie. Phenology: flowering & fruiting.RMRM87144 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3805Ira W. Clokey1920624176U.S.A.ColoradoDenverDenver.1616Prairie. Phenology: flowering & fruiting.RMRM666568 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4150Amy J. Roderick1998530150U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: north side of Bessemer Mountain, ca 13.7 air mi SW of Casper.-106.550842.75891692Shale hill arising from greasewood-sagebrush flats. Phenology: flowering.RMRM8372 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.J. H. Cowen1895612163U.S.A.ColoradoLarimerFort Collins.1524Phenology: flowering & fruiting.RMRM392707 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. GrayG-580Leslie N. Goodding1940623175U.S.A.New MexicoUnion55 mi E of Springer; on Clayton Road.-103.642136.321762Also in Taos County. Phenology: fruiting.RMRM183408 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Leslie N. Goodding194068160U.S.A.New MexicoColfaxFrench.-104.558436.474217371859Phenology: fruiting.RMRM303689 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Leslie N. Goodding194068160U.S.A.New MexicoColfaxFrench.-104.558436.474217371859Phenology: fruiting.RMRM183434 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Graysel89-40Leslie N. Goodding1940623175U.S.A.New MexicoUnion55 mi E of Springer; on Clayton Road.-103.642136.321762Also in Taos County. Phenology: fruiting.RMUSFS502027 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays-84Leon C. Snyder193868159U.S.A.ColoradoWeld-104.686240.86481646Loam soil. Phenology: flowering & fruiting.RMUSFS502018 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. GrayLN-86Leon Nadeau1936726208U.S.A.ColoradoEl PasoPike National Forest: Manitou Park: Hotel Gulch.2317Moist stream bank. Phenology: fruiting.RMRM175294 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1297Marion Ownbey1937623174U.S.A.ColoradoElbert2 mi N of Simla.Plains. Phenology: fruiting.RMRM96191 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Mrs. Joseph Clemens190965156U.S.A.ColoradoPuebloPueblo.Phenology: flowering & fruiting.RMRM793933 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray162N. E. Hastings C. Bern2005527147U.S.A.ColoradoArapahoeBuckley Air Force Base: southwest end of transect 260 m N of southwest corner of the installation. 521218E 4393396N to 521723E 4392715N to 521218E 4393396N.17011714Shortgrass prairie on slight slope on silt-like loam; with Chrysothamnus nauseosus, Opuntia polyacantha, Yucca glauca, Bouteloua gracilis, Packera tridenticulata, Elymus elymoides, Elymus repens. Phenology: flowering.RMRM793934 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray197N. E. Hastings C. Bern2005629180U.S.A.ColoradoArapahoeBuckley Air Force Base: south end of transect 665 m NE of southwest corner of the installation. 521719E 4392814N to 521593E 4392993N.17031709Rolling shortgrass prairie on silt-like loam; with Chrysothamnus nauseosus, Verbascum thapsus, Heterotheca villosa, Psoralidium tenuiflorum, Artemisia ludoviciana, Tragopogon dubius, Hesperostipa comata, Bouteloua gracilis. Phenology: fruiting.RMRM737114 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7922Neil Snow2000519140U.S.A.ColoradoPuebloChico Basin Ranch: ca 3.2 road mi S of ranch headquarters.-104.42472238.4686111522Common on gentle slope with clay soil. Phenology: flowering.RMRM737115 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7925Neil Snow2000519140U.S.A.ColoradoPuebloChico Basin Ranch: ca 3.5 road mi S of ranch headquarters (near old May Ranch house).1520Phenology: flowering.RMRM42724 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray802no collector1898622173U.S.A.ColoradoLarimerPlains near foothills. Phenology: fruiting.RMRM42705 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray895no collector1898620171U.S.A.ColoradoLarimerFort Collins.Phenology: flowering & fruiting.RMRM179393 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. GrayF-319O. A. Beath1939U.S.A.New MexicoColfaxClayton Summer Range: N of Springer.Forest. Phenology: flowering.RMRM28233 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5964P. A. Rydberg F. K. Vreeland1900512132U.S.A.ColoradoPuebloMesas near Pueblo.15001600Mesas. Phenology: flowering.RMUSFS502022 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray541Paul L. Ginter1941615166U.S.A.ColoradoLarimerRoosevelt National Forest: NE of Wellington.1615Common in deep clay of prairie with Pentstemon, Opuntia, Aster, Bouteloua and Agropyron. Phenology: flowering.RMUSFS502024 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray541Paul L. Ginter1941615166U.S.A.ColoradoLarimerRoosevelt National Forest: NE of Wellington.1615Common in deep clay of prairie with Pentstemon, Opuntia, Aster, Bouteloua and Agropyron. Phenology: fruiting.RMUSFS502023 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2020Ralph K. Gierisch195869160U.S.A.ColoradoWeldRoosevelt National Forest: near Nunn.1524Clay loam. Phenology: flowering & fruiting.RMRM678524 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57553Ronald L. Hartman Amy J. Roderick and Cherie Winner1997611162U.S.A.WyomingNatronaLaramie Range: County Road 403, ca 0.2 to 1.2 air mi W of Twin Buttes.-106.452542.540318591951Mudstone ridge towards buttes. Phenology: flowering.RMUSFS502026 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. GrayM-55Robert M. Muir193772183U.S.A.ColoradoWeldExperimental Range.-104.705340.86481524Clay soil with grama. Phenology: flowering & fruiting.RMRM299436 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1884Ronald L. Hartman1968610162U.S.A.New MexicoColfaxPhilmont Scout Ranch, near Cimarron: 3 mi W of Rayado.-104.9877936.37362103Occasional on hillside. Phenology: fruiting.RMRM299437 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2325Ronald L. Hartman196878190U.S.A.New MexicoColfaxPhilmont Scout Ranch, near Cimarron: Webster Camp, 1 mi W of Webster Reservoir.-105.026636.48192164Common on plains. Phenology: fruiting.RMRM283473 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray66Ronald L. Hartman1966621172U.S.A.New MexicoColfaxPhilmont Scout Ranch, near Cimarron: just S of the Volunteer Training Center.-104.948836.45622012Beneath cottonwood in field. Phenology: flowering & fruiting.RMRM561705 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray24457Stanley L. Welsh J. Anderson1990517137U.S.A.ColoradoFremontCa 5 mi N of Canyon City; at O. C. Marsh 1877 Dinosaur Quarry.-105.226138.54221810In Morrison Formation with scattered juniper. Phenology: flowering.RMRM36924 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27T. D. A. Cockerell190267158U.S.A.New MexicoSan MiguelArroyo Peco: Las Vegas.-105.207435.57131920Phenology: fruiting.RMRM41145 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.T. D. A. CockerellU.S.A.New MexicoSan MiguelLas Vegas.-105.225435.5931951Phenology: flowering.RMRM41146 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.T. D. A. CockerellU.S.A.New MexicoSan MiguelLas Vegas.-105.225435.5931951Phenology: flowering & fruiting.RMRM666566 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4235Amy J. Roderick1998530150U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: North Platte River at Bessemer Bend, ca 11.6 air mi SW from Casper.-106.531142.77341585Disturbed edges of river; saline conditions. Phenology: flowering.RMRM42718 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray829W. F. Marshall1899614165U.S.A.ColoradoLarimerFort Collins: near railroad.Phenology: flowering & fruiting.RMRM678522 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray58164Ronald L. Hartman1997625176U.S.A.WyomingAlbanyLaramie Range: Flat Top, ca 4 air mi WNW of Morton Pass.-105.585741.705722252317Sandstone and shale on flank but mostly granitic boulder alluvial deposits. Phenology: flowering.RMRM678521 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray58230Ronald L. Hartman1997625176U.S.A.WyomingAlbanyLaramie Range: ridge E of south end of Wheatland Reservoir No. 2, ca 7.5 air mi NW of Morton Pass.-105.615541.776621342256Badlands on east side, sagebrush-grassland above. Phenology: flowering.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray22451B. E. Nelson Michelle Nelson199265157U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: Waters Flat along East Camas Creek, ca 26 air mi NE of Dubois.-111.928544.4822012Willow thickets in creek bottom.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8005Stuart Markow1992621173U.S.A.IdahoClarkTarghee National Forest: Beaverhead Range: Warm Springs just N of entrance to National Forest, ca 22 air mi NW of Dubois.-112.645944.26712012Riparian dominated by Salix, Rosa, and Ribes.RMRM666565 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4444Amy J. Roderick199866157U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: E of County Road 407, ca 3 air mi SE of Alcova.-106.708142.54031676Creek banks bordered by greasewood and rose thickets; disturbed. Phenology: flowering.RMRM670125 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38478B. E. Nelson1996711193U.S.A.WyomingCarbonSouth-central Wyoming: Muddy Mountain, ca 8.5 air mi NE of Baggs; ca 47 air mi SSW of Rawlins.-107.526641.112922562408Rocky, clay slopes with Artemisia, Cercocarpus, and Symphoricarpos. Phenology: fruiting.RMRM670126 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38502B. E. Nelson1996711193U.S.A.WyomingCarbonSouth-central Wyoming: along McCarty Canyon or County Road 503, ca 0.5 mi ENE of the northeast Ketchum Butte, ca 21 air mi NE of Baggs; ca 34 air mi SSW of Rawlins.-107.412541.286922252250Sagebrush knoll. Phenology: flowering.RMRM670127 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray39027B. E. Nelson1996718200U.S.A.WyomingSweetwater[location and coordinates withheld]21342140Drier parts of the meadow below the springs. Phenology: flowering.RMRM670129 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1813Beth Ward199674186U.S.A.WyomingSweetwaterSouth-central Wyoming: Green River Basin: northeastern slope of Flattop Mountain, ca 2.5 air mi W of Wyo Hwy 191; ca 15 air mi SSW of Rock Springs.-109.340641.381419902054Sandy draws. Phenology: fruiting.RMRM670130 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3220Beth Ward1996724206U.S.A.WyomingCarbonSouth-central Wyoming: north facing slopes and bottom of Garden Gulch, ca 1.5 air mi SW of Cow Creek Butte; ca 33 air mi SSW of Rawlins.-107.526641.344922042292Sagebrush flat above draw. Phenology: fruiting.RMRM670123 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3424Beth Ward1996730212U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: top and upper slopes of Delaney Rim, ca 4 air mi W of northernmost point of Delaney Rim; ca 13.5 air mi WSW of Wamsutter.-108.20741.583221702259Flat above rim. Phenology: flowering.RMRM670122 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3429Beth Ward1996730212U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: top and upper slopes of Delaney Rim, ca 4 air mi W of northernmost point of Delaney Rim; ca 13.5 air mi WSW of Wamsutter.-108.20741.583221702259Flat above rim. Phenology: fruiting.RMRM670124 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3882Beth Ward1996818231U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: below Rendle Rim, ca 1 air mi SSW of Rendle Butte; ca 30.5 air mi SSW of Rawlins.-107.412541.344922692402Dry slope. Phenology: fruiting.RMRM666564 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4601Amy J. Roderick199867158U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Canyon Creek E of Kortes or County Road 291, ca 11.2 air mi S of Alcova townsite.-106.734442.39751975Creek banks and adjacent wet meadow; grazing disturbance. Phenology: flowering.RMRM666563 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4637Amy J. Roderick1998610161U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Poison Spring Creek at Oregon Trail or County Road 319, ca 11.5 air mi N of Alcova townsite.-106.688442.71521676Sandy roadside. Phenology: flowering.RMRM662080 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10676B. E. Nelson198382214U.S.A.WyomingParkBighorn Basin: at the base of Pappapau Butte along the Grey Bull River, ca 10.3 air mi SW of Meeteetse.-109.0661144.100561920Flats. Phenology: fruiting.RMRM558950 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10912B. E. Nelson1984628180U.S.A.WyomingFremontSoutheastern Absarokas: White Pass and vicinity, ca 6 air mi S of Ramshorn Peak, ca 9 air mi NW of Dubois.-109.744443.63272469Banks of gullies. Phenology: flowering.RMRM558951 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray11304B. E. Nelson198475187U.S.A.WyomingHot SpringsSoutheastern Absarokas: along Negro Creek near the junction with Cottonwood Creek, ca 3.5 air mi NE of Squaw Teat Butte; ca 36.5 air mi WNW of Thermopolis.-108.903643.79582134Creek bottom. Phenology: flowering.RMRM662079 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray15616B. E. Nelson Erik Nelson198869161U.S.A.WyomingParkBighorn Basin: ca 3.5 mi NE of Clarks Fork Canyon off Wyo Hwy 292, ca 25.5 air mi NNW of Cody.-109.2491744.86281432Ridge of intermixed clay, shale, sandstone, and limestone conglomerate. Phenology: fruiting.RMRM662077 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray15670B. E. Nelson Erik Nelson198869161U.S.A.WyomingParkBighorn Basin: above Line Creek at Shoshone National Forest boundary, ca 6.3 air mi NW of Clark, ca 29.5 air mi NW of Powell.-109.2727844.97941707Stony sagebrush grassland. Phenology: flowering & fruiting.RMRM317572 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1832B. E. Nelson Paul Ehrmann1978622173U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: ca 1.8 mi SE of Guernsey near Register Cliff along the North Platte River.-104.723642.24141341In clay in the river bottom with Xanthium and Melilotus. Occasional.RMRM594137 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray20155B. E. Nelson1990823235U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin area, Buck Creek Valley, ca 34 air mi ENE of Jackson.-110.076443.54442530Sagebrush knolls and semibarren clay flats. Phenology: fruiting.RMRM594136 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray20289B. E. Nelson1990825237U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin area, Upper Hackamore Creek ca 1 air mi E of Buckskin Point, ca 1-1.5 air mi E of South Fork Fish Creek, ca 33.5 air mi ENE of Jacksom.-110.100843.573124692560Clay slope. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray20688B. E. Nelson Robin Jones199166157U.S.A.WyomingHot SpringsBighorn Basin: between Rattlesnake Gulch and Missouri Flats Road, ca 5 air mi NW of Thermopolis.-108.305543.6814021493Among sagebrush on banks of wash.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray21150B. E. Nelson1991613164U.S.A.WyomingHot SpringsBighorn Basin: along Cottonwood Creek, ca 6 air mi W of Hamilton Dome, ca 25 air mi WNW of Thermopolis.-108.682543.76641737Mainly volcanic cobblestones on bluffs along the stream.RMRM333760 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2749B. E. Nelson1979528148U.S.A.WyomingJohnsonPowder River Basin: ca 22 air mi N of Linch, ca 28.5 air mi NE of Kaycee, above the Powder River on the Iragaray Ranch.-106.139443.9151341Clay slope in upland grassland with Poa sandbergii and Lappula redowskii. Phenology: flowering.RMRM349689 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5810B. E. Nelson198077189U.S.A.WyomingFremontBig Horn Mountains: along Stove Creek on the Nowood Road, ca 15.5 air mi NNE of Lost Cabin, ca 54 air mi NE of Riverton.-107.542743.49421981Roadside. Phenology: fruiting.RMRM662084 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7602B. E. Nelson198165156U.S.A.WyomingBig HornBighorn Basin: Six Mile Reservoir and vicinity, ca 9 air mi SW of Manderson; ca 15 air mi S of Basin.-108.067144.17121341Clay soil in small sagebrush draws in the badlands.RMRM662083 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7937B. E. Nelson1981611162U.S.A.WyomingBig HornBighorn Basin: Renner Reservoir, ca 8 air mi SE of Hyattville, ca 10 air mi NNW of Tensleep.-107.4894444.17531463Flats. Phenology: flowering.RMRM662082 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray9760B. E. Nelson Ronald L. Hartman1983621172U.S.A.WyomingParkBighorn Basin: along Spring Creek, ca 2 air mi W of Meeteetse.-108.9047244.160831798Phenology: flowering.RMRM662081 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray9929B. E. Nelson1983626177U.S.A.WyomingParkBighorn Basin: near the head of Spring Creek, ca 6 air mi S of Cody.-109.0480644.436941676Creek bottom and moist draw bottoms. Phenology: flowering & fruiting.RMRM386501 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1317Gael Fonken Ronald L. Hartman1981626177U.S.A.WyomingNatronaWind River Basin: Rattlesnake Mountains: Garfield Peak and northeast slope.-107.272542.788921342513Sandstones, shales, and limestone on lower slopes with granite above, streambanks, open slopes, and limber pine woodlands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3591Hollis Marriott1983624175U.S.A.WyomingCrook[location and coordinates withheld]1524Beside Old Sundance Road in grassland.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3914Hollis Marriott198375186U.S.A.WyomingCrookBlack Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely.-104.7458344.825561158Pine forest on sandstone ridge.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3960Hollis Marriott198375186U.S.A.WyomingCrookBlack Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely.-104.7458344.825561158Sagebrush-grassland.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3990Hollis Marriott198375186U.S.A.WyomingCrook[location and coordinates withheld]1158Disturbed soil around reservoir in grassland.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6533Hollis Marriott198467159U.S.A.WyomingCrookBlack Hills: Cabin Creek SSW of Cedar Hill; ca 8.5 air mi WSW of Devils Tower.-104.872244.521250Big sagebrush-grassland with occasional junipers, on Skull Creek shale.RMRM386495 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4081June Haines Georgia Haines and Nora Little198569160U.S.A.WyomingFremontSweetwater Rocks: ca 3.5 air mi NNE of Jeffrey City.-107.80942.540319512073Elymus-sagebrush grassland. Phenology: flowering.RMRM386496 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4245June Haines1985618169U.S.A.WyomingFremontWind River Basin: Gas Hills Mining District: ca 4.2 air mi SSW of intersection of Gas Hills Road (Wyo Hwy 136) with Ore Road (main road through Gas Hills Mining District).-107.632142.744320972118Sagebrush grassland. Phenology: flowering.RMRM386497 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4408June Haines1985621172U.S.A.WyomingFremontGas Hills Mining District; ca 7.0 air mi ENE of Junction of Wyo Hwy 136 and Ore Road (main road through the Gas Hills Mining District).-107.512842.858420272079Sagebrush slopes E of creek. Phenology: flowering & fruiting.RMRM386498 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5390bJune Haines198587219U.S.A.WyomingFremontGranite Mountain Uplift: Sweetwater River, ca 3 air mi NE of Jeffrey City.-107.7890842.5263518991932Greasewood area adjacent to meadow north of river. Phenology: flowering & fruiting.RMRM386499 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6013June Haines Georgia Haines198661152U.S.A.WyomingNatronaWind River Basin: E-K Creek, ca 7.5 air mi NNE of Arminto.-107.213343.278919872012Bank of ravine in red soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6987June Haines Georgia Haines1986727208U.S.A.WyomingFremontGranite Mountain Uplift: edge of Beaver Rim: W of Rock Creek Mountain, ca 17 air mi NNE of Sweetwater Station.-108.062842.775920972152Sagebrush grassland.RMRM524451 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10499Keith H. Dueholm198078190U.S.A.WyomingSweetwaterRock Springs Uplift: north side of Steamboat Mountain.-108.942841.98282439Lower slopes of mesa with sagebrush on clay-loam. Phenology: flowering & fruiting.RMRM523629 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray11327Keith H. Dueholm198167158U.S.A.WyomingCampbellPowder River Basin: ca 20 air mi SE of Reno Junction.-105.191143.57281524Gently rolling sagebrush plain, eroded slopes with coal outcrops and sand, scoria outcrops; slopes. Phenology: flowering.RMRM524450 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray11398Keith H. Dueholm198167158U.S.A.WyomingCampbellPowder River Basin: ca 25 air mi SE of Reno Junction.-105.090843.54441524Scoria hills with steep slopes, sagebrush on summit and along drainage; near drainage. Phenology: flowering.RMRM524449 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray11919Keith H. Dueholm1985610161U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Junction of Buckman Road and Natrona County Road 114, ca 29 air mi NW of Casper.-106.614443.21721676Roadside ditch on broad, shaley ridge. Phenology: flowering & fruiting.RMRM325728 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1227Keith H. Dueholm Ronald L. Hartman1978522142U.S.A.WyomingCampbell[location and coordinates withheld]1371Dry plains, near base of hill. Phenology: flowering.RMRM325727 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1372Keith H. Dueholm Ronald L. Hartman1978525145U.S.A.WyomingCampbellPowder River Basin: near Soda Wells; ca 2 road mi E of Weston.-105.3002844.649171128Roadside. Phenology: flowering.RMRM326669 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1487Keith H. Dueholm Ronald L. Hartman1978526146U.S.A.WyomingCampbellPowder River Basin: ca 4 air mi SW of Rockypoint.-105.151444.8721158Flats along small stream; sagebrush flats. Phenology: flowering.RMRM326652 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1817Keith H. Dueholm Ronald L. Hartman197864155U.S.A.WyomingCampbell[location and coordinates withheld]1250Grazed sagebrush plains, rocky slopes, railroad right-of-way; sandy slope, right-of-way along railroad. Phenology: flowering.RMRM326683 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1845Keith H. Dueholm Ronald L. Hartman197865156U.S.A.WyomingCampbell[location and coordinates withheld]1250Roadcut, plains along highway right-of-way; plains. Phenology: flowering.RMRM325732 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2133Keith H. Dueholm Ronald L. Hartman1978610161U.S.A.WyomingCampbell[location and coordinates withheld]1432Rocky slopes, stream margins, ponderosa pine woodland, juniper slopes; plains. Phenology: flowering.RMRM326663 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2459Keith H. Dueholm Ronald L. Hartman and Mary Alice Sanguinetti.1978622173U.S.A.WyomingCampbellPowder River Basin: ca 9 air mi NNE of Soda Wells.-105.238344.779171158Eroded plains, small draw; eroded plains. Phenology: flowering & fruiting.RMRM325725 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2727Keith H. Dueholm1978625176U.S.A.WyomingCampbell[location and coordinates withheld]1463Plains, creek, and roadside; plains. Phenology: flowering.RMRM325736 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2822Keith H. Dueholm1978625176U.S.A.WyomingCampbell[location and coordinates withheld]1402Plains, head of draw; plains. Phenology: flowering.RMRM326678 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2971Keith H. Dueholm1978626177U.S.A.WyomingCampbellPowder River Basin: ca 2.5 air mi SW of Rockypoint.-105.137544.93111280Rocky slope, ponderosa pine hills, deep ravine; slopes. Phenology: flowering.RMRM326670 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3065Keith H. Dueholm1978628179U.S.A.WyomingCampbellPowder River Basin: Fletcher Canyon.-105.997743.61191463Dissected plain and open canyon slopes; ravine, plains. Phenology: flowering.RMRM326672 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3172Keith H. Dueholm1978628179U.S.A.WyomingCampbell[location and coordinates withheld]1585Plains and head of draw, highway right-of-way; plains. Phenology: flowering & fruiting.RMRM325741 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3234Keith H. Dueholm1978629180U.S.A.WyomingCampbell[location and coordinates withheld]1524Heavily grazed plains and butte, eroded slopes, small holding pond; slopes. Phenology: flowering & fruiting.RMRM326674 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3374Keith H. Dueholm Mary Alice Sanguinetti197875186U.S.A.WyomingCampbell[location and coordinates withheld]1463Flats near creek; flats. Phenology: flowering & fruiting.RMRM325739 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3448Keith H. Dueholm Mary Alice Sanguinetti197876187U.S.A.WyomingCampbellPowder River Basin: ca 8 air mi SE of Horse Creek Butte.-105.585344.57361219Eroded slope, bare flaky soil; bare slope. Phenology: fruiting.RMRM326653 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3469Keith H. Dueholm Mary Alice Sanguinetti197877188U.S.A.WyomingCampbell[location and coordinates withheld]1310Plains along road; right-of-way. Phenology: fruiting.RMRM326675 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3575Keith H. Dueholm Mary Alice Sanguinetti197878189U.S.A.WyomingCampbell[location and coordinates withheld]1219Eroded uplands, ponderosa pine ridges, ravines, sagebrush plains, open clayey slopes, loose talus; ravine. Phenology: flowering & fruiting.RMRM325745 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3920Keith H. Dueholm Mary Alice Sanguinetti1978711192U.S.A.WyomingCampbell[location and coordinates withheld]1493Rolling plains, small draw; plains. Phenology: flowering & fruiting.RMRM325746 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3973Keith H. Dueholm Mary Alice Sanguinetti1978711192U.S.A.WyomingCampbell[location and coordinates withheld]1463Plains, draw, eroded slopes; ravine. Phenology: flowering & fruiting.RMRM326659 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4034Keith H. Dueholm Mary Alice Sanguinetti1978712193U.S.A.WyomingCampbellPowder River Basin: ca 8 air mi S of Spotted Horse.-105.828944.58641280Eroded slopes, clinker outcrops, old roadbed; slopes. Phenology: flowering & fruiting.RMRM325731 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4073Keith H. Dueholm Mary Alice Sanguinetti1978712193U.S.A.WyomingCampbellPowder River Basin: ca 7.5 air mi N of Echeta.-105.86944.556111341Sandstone ridge, outcrops. Phenology: fruiting.RMRM326658 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4179Keith H. Dueholm Mary Alice Sanguinetti1978713194U.S.A.WyomingCampbell[location and coordinates withheld]1402Flats along creek and highway right-of-way; ditch. Phenology: flowering & fruiting.RMRM325744 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4270Keith H. Dueholm Mary Alice Sanguinetti1978714195U.S.A.WyomingCampbell[location and coordinates withheld]1432Plains, flats, along draw; flats. Phenology: fruiting.RMRM326664 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4321Keith H. Dueholm Mary Alice Sanguinetti1978715196U.S.A.WyomingCampbellPowder River Basin: ca 24 air mi SW of Gillette.-105.9191744.1051463Plains, eroded slopes, draw; plains. Phenology: flowering & fruiting.RMRM326657 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4532Keith H. Dueholm1978722203U.S.A.WyomingCampbell[location and coordinates withheld]1432Ponderosa pine covered buttes, steep shale and talus slopes, sagebrush plains at summit, ravines; shaley slope. Phenology: fruiting.RMRM326647 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4673Keith H. Dueholm1978723204U.S.A.WyomingCampbellPowder River Basin: ca 4 air mi ENE of Adonis.-105.182544.51861219Sagebrush plains, ponderosa pine slopes, ravines, eroded slopes, creek bottom; slopes. Phenology: fruiting.RMRM326660 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5093Keith H. Dueholm1978727208U.S.A.WyomingCampbell[location and coordinates withheld]1552Caprock topped mesa, sagebrush/grassland on lower slopes, limber pine scattered, rocky slopes, loose sandy slopes, plains at summit, with occasional wet depressions; slopes. Phenology: flowering & fruiting.RMRM326671 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5201Keith H. Dueholm1978729210U.S.A.WyomingCampbell[location and coordinates withheld]1463Plains and flats along Nut creek, eroded slopes, sandy roadcuts; flats. Phenology: fruiting.RMRM326661 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5419Keith H. Dueholm197884216U.S.A.WyomingConverse[location and coordinates withheld]1615Hills, sandstone outcrops, flats along creek, dry creek bed; slopes. Phenology: flowering & fruiting.RMRM326655 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5584Keith H. Dueholm197887219U.S.A.WyomingJohnson[location and coordinates withheld]1554Shale ridge-outcrops, covered with ponderosa pine, sagebrush grasslands, eroded slopes, wet depressions and small holding pond, draws; plains. Phenology: flowering & fruiting.RMRM326654 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5747Keith H. Dueholm197888220U.S.A.WyomingCampbell[location and coordinates withheld]1371Rocky hills, plains, holding pond, wet mud along creek beds, flats, moist grassy ditches; flats. Phenology: fruiting.RMRM332963 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6405Keith H. Dueholm197963154U.S.A.WyomingSheridan[location and coordinates withheld]1280Hillside, along road right-of-way. Phenology: flowering & fruiting.RMRM332962 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6463Keith H. Dueholm197964155U.S.A.WyomingJohnson[location and coordinates withheld]14931524Sagebrush plains. Phenology: flowering.RMRM334099 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6537Keith H. Dueholm197965156U.S.A.WyomingJohnsonPowder River Basin: ca 7.5 air mi SE of Kaycee.-106.565243.62171432Sagebrush plain on clay, draws. Phenology: flowering & fruiting.RMRM334016 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6677Keith H. Dueholm197967158U.S.A.WyomingSheridanPowder River Basin: hills above S R Creek, ca 8 air mi E of Wyarno.-106.596744.79891341Rocky slopes, scoria, sagebrush plains, mesic ravine; slope. Phenology: flowering & fruiting.RMRM334156 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6753Keith H. Dueholm197969160U.S.A.WyomingSheridanPowder River Basin: ca 8 air mi N of Leiter.-106.253644.82781189Rolling sagebrush plain, shallow draws; plains. Phenology: flowering & fruiting.RMRM332959 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6938Keith H. Dueholm1979610161U.S.A.WyomingNatronaPowder River Basin: along Thirtythree Mile Road, ca 1 mi S of South Fork Powder River.-106.674243.31781554On sagebrush plains. Phenology: flowering.RMRM333045 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7040Keith H. Dueholm1979618169U.S.A.WyomingNiobrara[location and coordinates withheld]1189In shallow draw. Phenology: flowering & fruiting.RMRM332957 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7041Keith H. Dueholm1979618169U.S.A.WyomingNiobrara[location and coordinates withheld]1189Sagebrush grassland on clay plains. Phenology: fruiting.RMRM332958 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7124Keith H. Dueholm1979619170U.S.A.WyomingJohnsonPowder River Basin: West side of Powder River, ca 0.5 mi S of I-90.-106.1666744.204721250Ravines. Phenology: flowering & fruiting.RMRM332981 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7187Keith H. Dueholm1979622173U.S.A.WyomingSheridan[location and coordinates withheld]1158Draws Phenology: flowering & fruiting.RMRM332956 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7256Keith H. Dueholm1979622173U.S.A.WyomingJohnson[location and coordinates withheld]1189Sagebrush plains. Phenology: flowering & fruiting.RMRM332980 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7445Keith H. Dueholm1979629180U.S.A.WyomingJohnsonPowder River Basin: ca 17 air mi SE of Buffalo.-106.537544.116111402Sandy plains. Phenology: fruiting.RMRM332978 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7674Keith H. Dueholm197973184U.S.A.WyomingNatronaPowder River Basin: ca 19 air mi S of Kaycee.-106.692843.43281554Sagebrush plains, sandstone outcrops, dominated by Cercocarpus ledifolius; plains. Phenology: fruiting.RMRM332960 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7814Keith H. Dueholm197975186U.S.A.WyomingNatronaPowder River Basin: along Middle Casper Creek, ca 3.5 air mi SE of Powder River.-106.957842.98971768Greasewood/saltbush flats along creek. Phenology: fruiting.RMRM332983 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7865Keith H. Dueholm197975186U.S.A.WyomingNatrona[location and coordinates withheld]1646Sagebrush plain, saltbush flats, margins of Soda lake; flats. Phenology: fruiting.RMRM332979 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8348Keith H. Dueholm1979721202U.S.A.WyomingJohnson[location and coordinates withheld]1707Stoney hills with Cercocarpus ledifolius, rolling plains below, occasional intermittent streams; hills. Phenology: fruiting.RMRM332961 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8537Keith H. Dueholm197982214U.S.A.WyomingJohnsonPowder River Basin: ca 21 air mi ESE of Buffalo.-106.287544.21781341Sagebrush plain, deeply cut ravine with shaley slopes, occasional coal faces; plains. Phenology: fruiting.RMRM558952 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3206Robert S. Kirkpatrick1984629181U.S.A.WyomingParkAbsaroka Mountains: ca 16 air mi SW of Meeteetse, upper end of the North Fork of Dick Creek, ca 5 mi from the Wood River.-109.103244.013323172408Sagebrush grasslands with scattered Potentilla fruticosa; dry areas. Phenology: flowering.RMRM558948 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3628Robert S. Kirkpatrick198475187U.S.A.WyomingParkAbsaroka Mountains: ca 18 air mi WSW of Meeteetse, West Fork Timber Creek, ca 1 mi W of the Timber Creek Ranger Station.-109.203544.042822862408Sagebrush with scattered Pinus flexilis; dry areas. Phenology: flowering.RMRM558949 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4000bRobert S. Kirkpatrick1984715197U.S.A.WyomingFremontAbsaroka Mountains: ca 7 air mi NNE of Dubois, south side of Spring Mountain.-109.579843.633823172591Dry meadows (grasslands). Phenology: flowering.RMRM34994 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10431Ronald L. Hartman197981213U.S.A.WyomingNatronaBig Horn Mountains: First Water Creek, ca 14 air mi NNE of Arminto.-107.190643.37832347Dry creek bed and road crossing. Phenology: flowering & fruiting.RMRM661530 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10918Ronald L. Hartman Keith H. Dueholm1980522143U.S.A.WyomingWashakieBighorn Basin: Spring Creek Road 2.3 mi E of junction with Wyo Hwy 434.-107.3363943.9392Dissected plains and slopes. No elevation listed in field book.RMRM530988 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray13354Ronald L. Hartman198171182U.S.A.WyomingParkWest ridge leading to summit of Heart Mountain.-109.167844.672818902134Open slopes and ridges and badlands; sandstone and shales. Phenology: flowering.RMRM662076 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray14342Ronald L. Hartman John Hamann1983524144U.S.A.WyomingParkBighorn Basin: Kimball Bench: ca 10 air mi SSW of Clark.-109.249744.774214631524Shale and sandstone slopes, ridges, and drainages. Phenology: flowering.RMRM666562 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5248Amy J. Roderick1998621172U.S.A.WyomingFremontUpper North Platte and Laramie River Drainages: Granite Mountains: Lankin Gap between Lankin Dome and McIntosh Peak, ca 3 air mi NW of Split Rock.-107.553442.51121966Sagebrush-grassland; sandy. Phenology: flowering.RMRM533273 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray23574Ronald L. Hartman Greg Brown198862154U.S.A.WyomingNatronaWind River Basin: ca 10 air mi SW of Casper.-106.530342.76831829Frontier Formation, sandy soil with sagebrush and rabbit brush. Phenology: flowering.RMRM533274 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray23602Ronald L. Hartman Greg Brown198862154U.S.A.WyomingNatronaWind River Basin: ca 14 air mi SW of Casper.-106.609242.73971829Cody shale (selenium species) and Frontier Formation (sandy soil species), with sagebrush and rabbit brush. Phenology: flowering.RMRM531092 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray24255Ronald L. Hartman1988827240U.S.A.WyomingAlbanyLaramie Plains: ca 8.5 air mi N of Rock River; Marshall Road (Albany Co. 610), 2.2 road mi N of U.S. Hwy 287.-106.012241.84922103Seleniferous bearing soils along road. Phenology: fruiting.RMRM326680 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6026Ronald L. Hartman Keith Dueholm197865156U.S.A.WyomingCampbellPowder River Basin: Chicken Creek Divide, 2.5 mi N of Spotted Horse.-105.827544.74581280Ridge, slopes, badly eroded valleys, and plains; ridge. Phenology: flowering.RMRM326681 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6208Ronald L. Hartman Keith Dueholm197867158U.S.A.WyomingCampbellPowder River Basin: White Tail Butte and ravines to the west and south.-105.562544.78751219Flats, ravines, steep eroded slopes, and butte; slope. Phenology: flowering.RMRM326682 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6340Ronald L. Hartman197868159U.S.A.WyomingCampbellPowder River Basin: ca 18 air mi SE of Gillette.-105.2922244.0951432Hill with grassy ridge and steep slopes, eroded slopes, and roadside; plains. Phenology: flowering.RMRM326662 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6406Ronald L. Hartman197869160U.S.A.WyomingCampbellPowder River Basin: ca 7 air mi ESE of Gillette.-105.3586144.225561402Stream with adjacent eroded hills and plains; plains. Phenology: flowering.RMRM326677 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6685Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978620171U.S.A.WyomingConversePowder River Basin: ca 13 air mi NE of Bill.-105.145343.41531371Low hills. Phenology: flowering.RMRM326666 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6867Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978621172U.S.A.WyomingCampbellPowder River Basin: ca 19 air mi NNE of Gillette.-105.3427844.54721189Low eroded slopes and drainage. Phenology: flowering & fruiting.RMRM325738 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6974Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978622173U.S.A.WyomingCampbellPowder River Basin: ca 11.5 air mi NNE of Weston.-105.2572244.79421158Moist drainage with standing water. Phenology: flowering.RMRM326665 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6996Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978622173U.S.A.WyomingCampbellPowder River Basin: ca 12 air mi NE of Weston.-105.1769444.764171189Ponderosa topped hills and flats below. Phenology: flowering & fruiting.RMRM325743 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7126Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978623174U.S.A.WyomingCampbellPowder River Basin: ca 18 air mi WNW of Rockypoint.-105.46444.96033800Eroded hills with ponderosa pine. Phenology: flowering.RMRM326667 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7175Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978624175U.S.A.WyomingCampbellPowder River Basin: Eighty-five Divide, ca 11 air mi W of Rockypoint.-105.3208344.93141097Hills with sandstone outcrops. Phenology: flowering & fruiting.RMRM326656 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7261Ronald L. Hartman Mary Alice Sanguinetti1978625176U.S.A.WyomingCampbellPowder River Basin: ca 9 air mi SW of Gillette.-105.640844.209441402Low hills with drainage and large shallow pond on flat. Phenology: flowering.RMRM326679 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7360Ronald L. Hartman Mary Alice Sanguinetti1978626177U.S.A.WyomingJohnsonPowder River Basin: ca 0.5 mi N of I-90 at the Powder River.-106.1466744.221402Bottom land along river and roadside. Phenology: flowering & fruiting.RMRM325729 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7600Ronald L. Hartman Mary Alice Sanguinetti1978628179U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: North Middle Butte.-105.894443.74311829Top and upper slopes of butte. Phenology: flowering.RMRM326668 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7645Ronald L. Hartman Mary Alice Sanguinetti1978629180U.S.A.WyomingCampbellPowder River Basin: ca 1 road mi W of Turnercrest.-105.671143.55421554Roadsides and grasslands. Astragalus bisulcatus fruit infected by Thecaphora deformans. Leaf spot = Polystigma astragali (Lasch) Hoehn and seed smut = Thecaphora deformans Dur and Mont. Determined by John A Fernandez. Phenology: flowering & fruiting.RMRM326673 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7658Ronald L. Hartman Mary Alice Sanguinetti1978629180U.S.A.WyomingCampbellPowder River Basin: ca 1 road mi W of Turnercrest.-105.671143.55421554Roadsides and grasslands. Phenology: flowering & fruiting.RMRM325730 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7746Ronald L. Hartman Mary Alice Sanguinetti1978629180U.S.A.WyomingCampbellPowder River Basin: Wyo Hwy 387, ca 3.5 road mi E of Johnson County.-105.936643.55361524Sandstone outcrop along highway. Phenology: flowering.RMRM325740 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7820Ronald L. Hartman Mary Alice Sanguinetti1978629180U.S.A.WyomingJohnsonPowder River Basin: Wyo Hwy 387, ca 7 road mi W of Campbell County.-106.138943.5231585Low hills. Phenology: fruiting.RMRM594084 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3180Walter Fertig199076187U.S.A.WyomingTetonWest Slope Wind River Range: beaver pond adjacent to ford of Cottonwood Creek, ca 25 air mi E of Jackson.-110.2643.55892286Wet, open margins of pond. Phenology: flowering & fruiting.RMRM666561 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5432Amy J. Roderick1998623174U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Rattlesnake Hills: Burnt Wagon Draw, ca 6.5 air mi S of Poison Spider or County Road 210; ca 31.2 air mi SW of Casper.-106.94442.72971981Willow thicket and marsh surrounding drainage. Phenology: flowering.RMRM595750 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray25797B. E. Nelson1993616167U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: drainage leading to Middle Fork Casper Creek along Bucknum or County Road 125, ca 18.5 air mi NW of Casper.-106.623142.986916761685Rolling plains of budsage or Gardner saltbush. Phenology: flowering.RMRM595749 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27666B. E. Nelson1993728209U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Beck, North Natrona, or County Road 126, ca 2.7-3.3 air mi N of Natrona; ca 29 air mi NW of Casper.-106.801143.073917191728Clay soil in broad drainage channel. Phenology: flowering & fruiting.RMRM595748 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27669B. E. Nelson1993728209U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Beck, North Natrona, or County Road 126, ca 2.7-3.3 air mi N of Natrona; ca 29 air mi NW of Casper.-106.801143.073917191728Clay soil in broad drainage channel. Phenology: flowering & fruiting.RMRM595747 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27682B. E. Nelson1993728209U.S.A.WyomingNatrona[location and coordinates withheld]17221731Broad floodplain between bluffs with extensive meadows. Phenology: fruiting.RMRM595746 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27798B. E. Nelson1993730211U.S.A.WyomingConverse[location and coordinates withheld]15601567Rolling plains of sagebrush-grassland. Phenology: flowering & fruiting.RMRM595745 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27872B. E. Nelson1993730211U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Walker Creek just N of Manning or County Road 53, ca 20 air mi NE of Douglas.-105.082543.052514291445Floodplain meadows and sparsely wooded stream banks. Phenology: fruiting.RMRM595744 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27920B. E. Nelson1993730211U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Walker Creek or County Road 43 on the divide between Walker and Lightning creeks, ca 17.5 air mi SE of Bill; ca 29.5 air mi NE of Douglas.-104.982543.083314021439Rolling rough breaks-badland with scattered ponderosa pine. Phenology: fruiting.RMRM595743 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27938B. E. Nelson1993730211U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Dry Creek ca 0.5 mi above and N of Lightning Creek, ca 0.5 air mi W of Niobrara County on Walker Creek or County Road 43, ca 29.5 air mi NE of Douglas.-104.904243.17111310Sagebrush-greasewood flats above the creek. Phenology: fruiting.RMRM595742 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray27984B. E. Nelson1993730211U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Deep Creek on Field or County Road 50 SE of Cow Creek Buttes, ca 17 air mi NW of Lance Creek, ca 30.5 air mi NW of Lusk.-104.890843.2113411356Sand bars, flats, and low benches along stream channel. Phenology: fruiting.RMRM595741 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray29334B. E. Nelson1993826238U.S.A.WyomingConverse[location and coordinates withheld]1503Sandy flats along the river with scattered trees. Phenology: flowering & fruiting.RMRM666560 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5488Amy J. Roderick1998624175U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Stone Cabin Creek crossing Poison Spider or County Road 201, ca 38 air mi NW of Alcova townsite.-107.335842.858419321951Sagebrush-grassland with occasional greasewood; selenium indicators present. Phenology: flowering.RMRM664794 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray31688B. E. Nelson1994619170U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Cottonwood Creek at the west end of Cottonwood Rim, ca 16.5 air mi N of Powder River; ca 46.5 air mi NW of Casper.-107.05543.264717771786Greasewood flats. Phenology: flowering & fruiting.RMRM664793 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray31883B. E. Nelson1994621172U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Cow Creek and the north end of Cow Creek Buttes, ca 15 air mi ENE of Bill; ca 43 air mi NE of Douglas.-104.970843.312613811384Low benches and old stream bars. Phenology: flowering & fruiting.RMRM664792 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray31951B. E. Nelson1994621172U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: on the divide between Archie Draw, Coal Draw and Middle Creek just W of Cow Creek Buttes, ca 14 air mi ENE of Bill; ca 40.5 air mi NE of Douglas.-104.990343.284114751481Sagebrush-cactus clay badlands near a stock pond. Phenology: fruiting.RMRM664790 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray32001B. E. Nelson1994621172U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Lake Creek and the buttes to the SE ca 6 air mi SW of Dull Center; ca 45.5 air mi NNE of Douglas.-105.090243.384613561384Badlands of interspersed clays, shale, sandstone, coal beds, and mudstones with patches of greasewood or sagebrush. Phenology: flowering & fruiting.RMRM664789 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray32175B. E. Nelson1994627178U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: near the end of Ormsby or County Road 705 ca 2.3 air mi W of Converse County on the divide between Sand Spring Creek and McKenzie Draw, ca 21 air mi NNE of Casper.-106.116243.12117801817Eroding slopes of draws and gullies through sandstone, shale, mudstone and clay. Phenology: flowering & fruiting.RMRM664788 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray32763B. E. Nelson1994713194U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Pine Ridge between the head of Cottonwood Creek and Gillam Draw, ca 61 air mi NW of Douglas, ca 10.5 air mi SW of Ross.-106.065543.364518351859Slopes and draws in sagebrush-grassland or badland slopes with scattered ponderosa pine. Phenology: flowering & fruiting.RMRM664787 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray32780B. E. Nelson1994713194U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: upper Gillam Draw on the west side of Pine Ridge, ca 53 air mi NW of Douglas; ca 11.5 air mi SW of Ross.-106.065543.33616761695Dry benches in the drainage channel. Phenology: fruiting.RMRM664786 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray32823B. E. Nelson1994713194U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Salt Creek between Pine and Little Pine ridges ca 2 air mi E of Naval Petroleum Reserve No. 3, ca 12 air mi SE of Midwest; ca 29.5 air mi NNE of Casper.-106.124943.26471603Flats along the stream bottom with areas of sand, silt and clay. Phenology: fruiting.RMRM666559 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5526Amy J. Roderick1998624175U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: E of County Road 211, ca 1.2 air mi N of McClanahan Draw; ca 5.4 road mi to Poison Spider or County Road 201.-107.178442.8731890Badlands; hard clay soil interspersed with sandy areas of sagebrush-grassland. Phenology: flowering.RMRM595755 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray39111Ronald L. Hartman1993629180U.S.A.WyomingConverse[location and coordinates withheld]14631493Sandy plains and road cut. Phenology: flowering & fruiting.RMRM595754 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray40352Ronald L. Hartman T. W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.5 mi E of Arminto.-107.229443.19081798Sandy slopes. Phenology: flowering & fruiting.RMRM595753 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray40381Ronald L. Hartman T. W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 6 air mi NW of Arminto.-107.326743.24921899Sandy-rocky slope and eroded drainage areas. Phenology: fruiting.RMRM595752 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray41073Ronald L. Hartman1993713194U.S.A.WyomingLaramie[location and coordinates withheld]1996Disturbed areas along railroad. Phenology: flowering & fruiting.RMRM595751 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray41223Ronald L. Hartman1993713194U.S.A.WyomingLaramie[location and coordinates withheld]2042Sandy road cut. Phenology: flowering & fruiting.RMRM666558 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5671Amy J. Roderick1998627178U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Platte River Parkway, ca 0.3 air mi N of Wyo Hwy 220; ca 1 air mi S of Mills.-106.371942.82921554Thickets along river and adjacent gravelly areas; canary grass common. Phenology: flowering & fruiting.RMRM376163 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2671Hollis Marriott198367158U.S.A.WyomingCrook[location and coordinates withheld]1097Grassland on red shale soil. Phenology: flowering & fruiting.RMRM376162 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3591Hollis Marriott1983624175U.S.A.WyomingCrook[location and coordinates withheld]1524Beside Old Sundance Road in grassland. Phenology: flowering & fruiting.RMRM376161 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3914Hollis Marriott198375186U.S.A.WyomingCrookBlack Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely.-104.7458344.825561158Pine forest on sandstone ridge. Phenology: flowering & fruiting.RMRM376160 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3960Hollis Marriott198375186U.S.A.WyomingCrookBlack Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely.-104.7458344.825561158Sagebrush-grassland. Phenology: flowering & fruiting.RMRM376159 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3990Hollis Marriott198375186U.S.A.WyomingCrook[location and coordinates withheld]1158Disturbed soil around reservoir in grassland. Phenology: flowering & fruiting.RMRM376158 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5555Hollis Marriott198384216U.S.A.WyomingCrookBlack Hills, Inyan Kara Creek E of HK Divide, ca 15 air mi W of Sundance.-104.688944.39141280Grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6351Hollis Marriott1984525146U.S.A.WyomingWestonBlack Hills: Spring Creek just N of WY Hwy 116 and S of Pfeiffer Hill; ca 10 air mi SSW of Sundance.-104.4266744.24561432Grassland along road.RMRM376157 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6354Hollis Marriott1984525146U.S.A.WyomingCrookBlack Hills: Spring Creek just N of Wyo Hwy 116 and S of Pfeiffer Hill; ca 10 air mi SSW of Sundance.-104.4266744.24561432Grassland along road. Phenology: flowering & fruiting.RMRM376156 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6533Hollis Marriott198467159U.S.A.WyomingCrookBlack Hills: Cabin Creek SSW of Cedar Hill; ca 8.5 air mi WSW of Devils Tower.-104.872244.521250Big sagebrush-grassland with scattered rocky mountain juniper, on Skull Creek shale. Phenology: flowering & fruiting.RMRM325742 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2282Keith H. Dueholm Ronald L. Hartman and Mary Alice Sanguinetti.1978620171U.S.A.WyomingWestonPowder River Basin: along Cheyenne River; ca 6 air mi SE of Rochelle.-104.886343.50381280Floodplain, greasewood flats; flats. Phenology: flowering & fruiting.RMRM325724 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4719Keith H. Dueholm1978724205U.S.A.WyomingCrook[location and coordinates withheld]1310Sagebrush plains, shallow drainageways, gravel roadside and wet ditch; plains. Phenology: fruiting.RMRM325726 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4728Keith H. Dueholm1978724205U.S.A.WyomingCrook[location and coordinates withheld]1310Sagebrush plains, shallow drainageways, gravel roadside and wet ditch; plains. Phenology: flowering & fruiting.RMRM325737 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4820Keith H. Dueholm1978724205U.S.A.WyomingWeston[location and coordinates withheld]1371Flats near stream, roadside; flats. Phenology: flowering & fruiting.RMRM325747 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4946Keith H. Dueholm1978726207U.S.A.WyomingCrookPowder River Basin: along Little Missouri River, ca 7 air mi N of Oshoto.-104.910844.693061189Flats and floodplain along river; flats. Phenology: fruiting.RMRM332977 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7049Keith H. Dueholm1979619170U.S.A.WyomingWeston[location and coordinates withheld]1128Greasewood flats along creek. Phenology: flowering & fruiting.RMRM332982 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7305Keith H. Dueholm1979623174U.S.A.WyomingWeston[location and coordinates withheld]1219Draw. Phenology: fruiting.RMRM376155 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray15940Ronald L. Hartman1983712193U.S.A.WyomingCrookBlack Hills: ca 7 air mi N of Hulett.-104.610344.784441004200Oak woodlands, sandstone rimrock and sandy lower slopes, prairies, and shaded ravines; sandy slopes. Phenology: fruiting.RMRM376154 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray18250Ronald L. Hartman1984715197U.S.A.WyomingCrookPowder River Basin: just E of U.S. Hwy 14 on Old Sundance Road, 4 air mi NE of Moorcroft.-104.9111144.31561280Rolling sagebrush hills and moist drainages; sagebrush slopes. Phenology: fruiting.RMRM376153 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray18324Ronald L. Hartman1984715197U.S.A.WyomingCrookBlack Hills: ca 4 air mi NW of summit of Inyan Kara Mountain.-104.4266744.231111463Sagebrush slopes on redbeds with moist drainage. Phenology: fruiting.RMRM326676 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6706Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978620171U.S.A.WyomingWestonPowder River Basin: just N of Cheyenne River, ca 7 air mi SSE of Rochelle.-104.906143.51831280Hills. Phenology: flowering.RMRM7345 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2242Aven Nelson189678190U.S.A.WyomingCrookSundance.-104.3771844.4031814321585Phenology: flowering & fruiting.RMRM183870 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray570Gerald B. Ownbey1940614166U.S.A.WyomingCrook8 mi NW of Hulett.Open, grassy draw. Soil gumbo. Phenology: flowering & fruiting.RMRM335843 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray793Hollis Marriott1981710191U.S.A.WyomingCrookDevils Tower National Monument, wide draw W of Red Beds Trail below (before) switchbacks.1234One plant in grassland. Ca 20 in tall, multibranched from base. Phenology: flowering & fruiting.RMRM16141 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.J. M. Bates1896621173U.S.A.WyomingCrookNewcastle.Phenology: flowering & fruiting.RMRM104205 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5Stanton Seig1925U.S.A.WyomingCrookEwing.Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2895Brian Elliott1998627178U.S.A.ColoradoHuerfano[location and coordinates withheld]2347Sandy soil with pinyon-juniper. Phenology: flowering & fruiting.RMRM823308 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10525Robert D. Dorn2008729211U.S.A.WyomingJohnsonExit 77 of I-90.-106.35166644.2166661432Sage grass with Melilotus and Agropyron. Phenology: fruiting.RMRM823298 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10515Robert D. Dorn2008728210U.S.A.WyomingJohnsonCa 3 mi NE of Ft. Reno.-106.20833343.8583331310Grassland, with Psoralidium, Elymus. Bushy with many stems. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray75159B. E. Nelson2008714196U.S.A.MontanaCarbonBighorn Basin: hill complex between Bridger and South Fork Bridger creeks off the Sage Creek Road, ca 7 air mi SE of Bridger.-108.83345.217612371362Rocky clay slopes, badlands, and hogbacks of Morrison formation with Elymus spicatus, sagebrush, scattered limber pine and juniper. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray13112Brian Elliott2004515136U.S.A.ColoradoOteroComanche National Grassland: ca 3 mi E of Timpas on County Road N. Northmost edge of grassland.-103.723337.82261371Disturbed roadside. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray84962Ronald L. Hartman Bernadette Kuhn, Laura E. Lukas2007526146U.S.A.ColoradoLas AnimasComanche National Grassland: Plum Creek, 8.5 air mi W of Kim.-103.518537.25911750Rolling grasslands with stockponds. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4723Bernadette Kuhn200865157U.S.A.ColoradoOteroComanche National Grassland: at Sierra Vista Scenic Overlook, ca 13.5 air mi SW of La Junta.-103.731637.86161337Ungrazed prairie with shale outcrops, dominated by Artemisia and Stipa. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5111Bernadette Kuhn200869161U.S.A.ColoradoOteroComanche National Grassland: David Canyon Road at drainage to Vogel Canyon, ca 15 air mi S of La Junta.-103.560137.77231349Limestone outcrops with Mentzelia, Stipa, and Opuntia. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5657Bernadette Kuhn Cali Hemenway2008624176U.S.A.ColoradoLas Animas[location and coordinates withheld]1856Along base of mesa, dominated by Pinus edulis, Juniperus monosperma, and Juniperus scopulorum. Phenology: fruiting.RMRM901983 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3919Ben Legler Neil Snow200767158U.S.A.New MexicoColfaxVermejo Park Ranch: along east side of I-25, 1/4-3/4 air mi SW of where I-25 crosses the Vermejo River.-104.578166736.486722221816Shortgrass prairie dominated by Bouteloua dactyloides, Hilaria jamesii, and other grasses; area along fenceline was recently disturbed. Flowers purple; stems spreading-erect, forming large clumps; local in small blowout. Photographed. Phenology: flowering & fruiting.RMRM901982 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3966Ben Legler Neil Snow200767158U.S.A.New MexicoColfaxVermejo Park Ranch: along banks of Vermejo River immediately downstream from (SE of) I-25.-104.570361136.495416671785Sandy river bottom dominated by recently killed Salix (Tamarix control), with Glycyrrhiza lepidota, Helianthus annuus, Juncus balticus. Flowers purple; stems in clumps.RMRM901981 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4002Ben Legler Neil Snow200767158U.S.A.New MexicoColfaxVermejo Park Ranch: southwest shore of No. 2 Lake, 7.5 air mi E of Cimarron.-104.780555636.501111111901Man-made lake with marshy shore dominated by grasses, gently grading into dry flats of Opuntia cylindrica, O. phaeacantha and short-grass prairie. Frequent on edge of marshy strip. Photographed. Phenology: flowering & fruiting.RMRM666557 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6049Amy J. Roderick199877188U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Bates Creek Reservoir, ca 3 air mi E of County Road 402; ca 13.3 air mi N of Shirley Basin townsite.-106.216642.4822225Wet meadows and edges of reservoir dominated by graminoids; Potentilla anserina common; disturbed. Phenology: flowering.RMRM901970 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7945Ben Legler2008515136U.S.A.New MexicoColfaxVermejo Park Ranch: flats on northeast side of French Lake; 1.4 air mi E of Cimarron.-104.88964836.51071934Open rolling prairie with Chrysothamnus naseosus, Astragalus bisulcatus, Grindelia squarrosa. Flowers pale lavender, pendant; stems in clumps; occasional among Chrysothamnus. Specimen GPS: 36.510704, -104.889648. Phenology: flowering.RMRM901969 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8162Ben Legler2008527148U.S.A.New MexicoColfaxVermejo Park Ranch: on north side of Dry Arroyo 2.1 air mi NW of French Corners and 0.8 air mi W of I-25.-104.60173836.4793821789Dry watering pond with dry muddy bottom, ringed by Helianthus annuus, Glycyrrhiza lepidota, Astragalus bisulcatus. Flowers light reddish-purple; stems in low clumps; locally abundant. Specimen GPS: 36.479385, -104.601776. Phenology: flowering.RMRM901968 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10503Ben Legler2008810223U.S.A.New MexicoColfaxVermejo Park Ranch: prairie 1/2 air mi S of the Vermejo River and 2.0 air mi W of I-25; 3.8 air mi SW of Maxwell.-104.60502636.5036391802Flat shortgrass prairie around prairie dog colony; silty soil; mostly unvegetated, with scattered patches of Salvia reflexa, Glandularia bipinnatifida, and Picradeniopsis oppositifolia. Flowers pink, pendant; stems spreading-erect, in clumps; common. Specimen GPS: 36.503983, -104.604706. Phenology: flowering.RMUSFS861821 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray13621Brian Elliott2007524144U.S.A.WyomingParkBeartooth Mountains: ca 1/4-3/4 air mi N of Clarks Fork Yellowstone River, ca 26.5 air mi NNW of Cody.-109.297644.869313781585Dry sagebrush on redbeds and soil derived from them. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray95Brian Elliott1998525145U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 650, ca 4.5 road mi W of Exit 64 of I-25.-104.907637.830919872000Oak meadows. Phenology: flowering.RMUSFS861822 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1540Jack C. Kademian Ronald L. Hartman1988626178U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: adjacent to North Bennett Creek drainage, ca 7-9 air mi NW of Clark; ca 29.5-31 air mi NW of Powell.-109.290944.943217072317Sagebrush-grassland foothills on shale substrate. Phenology: fruiting.RMUSFS861820 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray54666Ronald 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.RMRM919808 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray361Laura E. Lukas2007612163U.S.A.WyomingAlbanyLaramie Plains: Twin Buttes Lake and Lake Hattie Canal, ca 14 mi W of Laramie; ca 15 mi E of Centennial.-105.852541.24822168In and around canal. Phenology: flowering.RMRM928841 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray9404Laura E. Lukas2009629180U.S.A.WyomingCarbonSaratoga Valley: Rattlesnake Creek area, N of County Road 400 (Rattlesnake Road), ca 3 air mi SE of I-80 exit 238 (Peterson Ranch) and ca 18 air mi NNE of Saratoga.-106.678141.68772103Sagebrush hills with several gullies, sandy, abundant bare ground. Phenology: flowering.RMRM928840 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray9503Laura E. Lukas2009629180U.S.A.WyomingCarbonHanna Basin: just S of I-80 and along the northeast end of Halleck Ridge, ca 12 air mi WNW of exit 255 (Elk Mountain/Hanna) and ca 1.5 air mi SW of Quealy Gap.-106.559441.7432205Creek in sagebrush hills, near salt flats. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray60124Ronald L. Hartman Brian Elliott1998519139U.S.A.ColoradoPuebloWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Red Creek Springs Road West, ca 11 air mi SW of Pueblo (city center).-104.779538.210214631524Grasslands with juniper.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray60153Ronald L. Hartman Brian Elliott1998520140U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colo Hwy 389 at New Mexico line to ca 0.5 mi NNE.-103.858736.99621890Grasslands with pinyon pine and juniper. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray60268Ronald L. Hartman Brian Elliott1998520140U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: southeast end of Wet Mountains N of County Road 616.-104.874737.740519422012Hills and ridges, grassland below, pinyon pine and juniper above. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray60478Ronald L. Hartman Brian Elliott1998523143U.S.A.ColoradoPuebloWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: I-25 just N of Scroggs Arroyo.-104.765337.65311661Grassland and pinyon-juniper. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray60648Ronald L. Hartman Brian Elliott1998523143U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Temple Canyon Road, ca 3.5 air mi SW of Canon City (city center).-105.261738.412117681798Rocky slopes and grasslands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4168Rick McNeill Matt Voigt200967158U.S.A.MontanaFergus[location and coordinates withheld]1016Meadow and hill slope in Pinus ponderosa; high dry soils; southeast aspect; 0-25% slope. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4181Rick McNeill Matt Voigt200967158U.S.A.MontanaFergusUpper Missouri River Breaks National Monument: east side of Judith River on P N Bridge or County Road 27, ca 3 air mi upstream of confluence with Missouri River.-109.648147.6921025West aspect; 0-25% slope; bench above river, high clay content, sagebrush and Sarcobatus. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4547Rick McNeill2009617168U.S.A.MontanaTetonFront Range: north bank of Pishkun Canal at first bridge, ca 3 air mi NE of diversion from the Sun River.-112.648447.63581359Open rock meadow, scattered Pinus flexilis; southwest aspect; 0-5% slope. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4726Rick McNeill Addy Wycgans2009618169U.S.A.MontanaTetonLewis and Clark National Forest: Front Range: saddle between low ridges, ca 0.5 mi S of Ear Mountain Trailhead.-112.641947.86411549Ephemeral pond between ridges; 0-5% slope; all aspects. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5219Rick McNeill2009626177U.S.A.MontanaJudith BasinLittle Belt Mountains: County Road 107 (Yogo Road), E of Judith River Wildlife Management Area headquarters.-110.283446.88181531Open meadow, dry creek bottom running east to west; 0-5% slope. Phenology: flowering.RMRM666556 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6483Amy J. Roderick1998714195U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Goldeneye Wildlife and Recreation Area: Burlington Lake, N of U.S. Hwy 20-26, ca 22 road mi to Casper.-106.706343.01891676Greasewood-sagebrush flats; alkaline lake shores. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray61530Ronald L. Hartman1998617168U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: north end of Trinidad along I-25.-104.493637.218291844Grassland with scattered thickets of pinyon-juniper. Phenology: fruiting.RMUSFS887060 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray76735B. E. Nelson Hans Hallman200965156U.S.A.MontanaCarterCuster National Forest: Long Pines: on Exie Road (Forest Road 3119), above and along North Tie Creek, ca 10 air mi WNW of Camp Crook, SD.-104.171145.584310851140Barren clay slopes with patches of vegetation and outwash flats below. Phenology: flowering.RMUSFS887059 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray76987B. E. Nelson Hans Hallman2009611162U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: just S of SD Hwy 20 at Reva Gap and in The Castles, ca 18.5 air mi E of Buffalo.-103.172445.52989901036Badlands with grassy patches and strips. Phenology: flowering & fruiting.RMUSFS887058 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray77073B. E. Nelson Hans Hallman2009611162U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: ca 1 air mi W of SD Hwy 79 on JB Road (Forest Road 115) above Rabbit Creek at southwest end of Square Top Butte, ca 22 air mi SE of Buffalo.-103.179545.40169811036Badland cliffs and slopes with grassy patches, strips, and meadows. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray78381B. E. Nelson2009728209U.S.A.MontanaCarterAlong North Butte Creek between Hamilton Creek and Little Missouri River on the south side of Mont Hwy 323, ca 2 air mi NW of Albion; ca 13.5 air mi N of Alzada.-104.309645.20510091012Dry stream bed and adjacent steep banks and bench with green ash and occasional boxelder and snowberry thickets. Phenology: fruiting.RMRM666555 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6526Amy J. Roderick1998714195U.S.A.WyomingNatrona[location and coordinates withheld]17981847Rocky sagebrush-grassland leading into canyon of badlands; greasewood common. Phenology: fruiting.RMUSFS884530 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray406Hans Hallman2009613164U.S.A.South DakotaHardingCuster National Forest: North Cave Hills: in Schleichart Draw, just N of Forest Road 3120, ca 0.5 air mi W of Schleichart Draw Reservoir, ca 5.5 air mi W of Ludlow.-103.496245.82819321018Sandy slope above hardwood draw. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray961Hans Hallman2009621172U.S.A.MontanaPowder RiverS of U.S. Hwy 212 and E of Titus Creek, ca 22.5 air mi ESE of Ashland.-105.789845.527610911128Grass-dominated grazing land interspersed with badlands. Phenology: flowering & fruiting.RMUSFS887065 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1013Hans Hallman2009624175U.S.A.South DakotaHardingCuster National Forest: East Short Pine Hills: along Forest Road 3111 ca 1 air mi NE of Moreau Peak, ca 19 air mi SE of Camp Crook.-103.699645.354910671128Grass-dominated grazing land interspersed with chokecherry and green ash thickets. Phenology: flowering & fruiting.RMUSFS887064 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1127Hans Hallman2009625176U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: around Aspen Spring, ca 0.5 air mi S of Red Hill and ca 4.5 air mi E of Ekalaka.-104.455545.901110851097Ponderosa pine and green ash-dominated draw. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2110Hans Hallman2009713194U.S.A.South DakotaHardingOn the west side of The Jumpoff, ca 1 air mi E of County Road 897 and ca 3 air mi S of SD Hwy 20, ca 7.5 air mi ESE of Camp Crook.-103.822145.5349954975Badlands with interspersed grass and sagebrush. Phenology: fruiting.RMUSFS884531 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2881Hans Hallman2009725206U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in the vicinity of Rimrock Spring, ca 1 air mi S of Forest Road 3151, ca 7.5 air mi SE of Summit Pass on SD Hwy 79 and ca 31 air mi SE of Buffalo.-103.037245.3141920960Mixed grass and badlands. Phenology: fruiting.RMUSFS887063 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2996Hans Hallman2009726207U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in the vicinity of Willard Gap off of Rimrock Trail or Forest Road 3150, ca 3 air mi ESE of Summit Pass on SD Hwy 79 and ca 26.5 air mi SE of Buffalo.-103.109345.3548975987Mixed grass and badlands. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3115Hans Hallman2009728209U.S.A.MontanaCarterNear the head of South Creek in the vicinity of unnamed reservoir on a tributary of North Fork Corral Creek, S of Ridge Road, ca 13 air mi WNW of its junction with Mont Hwy 323, and ca 23 air mi SSW of Ekalaka.-104.668345.566810511064Grass and Melilotus-dominated grazing land. Phenology: fruiting.RMRM666554 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6600Amy J. Roderick1998714195U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: E of Gas Hills or County Road 212, ca 10.5 air mi SW of Waltman.-107.335842.960619021966Badlands bordered by sagebrush-grassland and northeast-facing slope of scattered limber pine. Phenology: fruiting.RMRM666553 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6641Amy J. Roderick1998718199U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Blue Gulch N of Wyo Hwy 220, ca 3.2 air mi NW of Alcova townsite.-106.747442.58417071725Draw with sagebrush, rabbitbrush, and wild licorice. Phenology: fruiting.RMUSFS887062 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4950Hans Hallman2010616167U.S.A.South DakotaHardingCuster National Forest: North Cave Hills: just WNW of Riley Pass, among uranium mine tailings, ca 18 air mi NNE of Buffalo.-103.484445.84510061024Disturbed clayey substrate amongst mine tailings. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5076Hans Hallman2010619170U.S.A.MontanaPowder RiverTo ca 1.5 air mi NW of Moorehead Road, ca 4.5 air mi WSW of Broadus.-105.498845.41539811042Grass and sagebrush-dominated grazing land with scattered badlands. Phenology: fruiting.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5279Hans Hallman2010626177U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: W of Forest Road 4794 in the vicinity of Horse Creek Buttes, ca 6 air mi SE of Poker Jim Butte, ca 23 air mi S of Ashland.-106.275245.268911951213Grass and sagebrush-dominated grazed prairie with scattered, wet cattle wallows. Phenology: flowering & fruiting.RMUSFS887074 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5356Hans Hallman2010626177U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: W of Forest Road 4794 in the vicinity of Horse Creek Buttes, ca 6 air mi SE of Poker Jim Butte, ca 23 air mi S of Ashland.-106.279945.271211891213Draw dominated by chokecherry, boxelder, and Symphoricarpos with rock outcrops on margins. Phenology: flowering & fruiting.RMRM666552 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6780Amy J. Roderick1998719200U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Shirley Basin: Dome Rock Reservoir E of County Road 291, ca 4.5 air mi N of Leo.-106.773442.31082036Cottonwoods, willows, and graminoids on reservoir banks. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray79540B. E. Nelson Joseph L. M. Charboneau201068159U.S.A.MontanaValleyOn Little Beaver Road just inside BLM boundary, ca 1 air mi NE of January Reservoir, ca 8.5 air mi SW of Glasgow.-106.745648.0947701736Rolling grassland-forbs on clay soil with gullies and drainages. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray79659B. E. Nelson Joseph L. M. Charboneau201068159U.S.A.MontanaValleyBLM Recreation Area between Bentonite Road and Brazil Creek, ca 11 air mi WSW of Glasgow.-106.871648.1718678Meadow around reservoir. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray80220B. E. Nelson2010615166U.S.A.MontanaValleyAbove Hardpan Coulee on Bluff Creek Road, ca 3 air mi S of Saskatchewan, ca 40 air mi N of Hinsdale; ca 57 air mi NNW of Glasgow.-107.06148.9587810829Clay flat. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray80525B. E. Nelson2010727208U.S.A.MontanaPhillipsAlong Harb Road in the head region of the "East Fork" Moss Coulee, ca 15.5 air mi SSW of Saco; ca 23.5 air mi ESE of Malta.-107.399448.2478786823Sedge-grassland with fringed sage and scattered patches of silver sagebrush and stony knolls. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray80555B. E. Nelson2010727208U.S.A.MontanaPhillipsAlong Harb Road at an unnamed coulee, ca 23 air mi SSW of Saco; ca 25 air mi ESE of Malta.-107.447848.1428743750In and along an old road in sandy clay. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray80676B. E. Nelson2010729210U.S.A.MontanaPhillipsLarb Hills (South): at the head of Telegraph Creek, ca 47 air mi S of Saco; ca 44 air mi SSE of Malta.-107.492847.7983884945Grassy slopes and ravines. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray80722B. E. Nelson2010729210U.S.A.MontanaPhillipsLarb Hills (South): near the head of South Fork Shotgun Coulee ca 1 air mi N of Coal Mine Hill, ca 44-45 air mi S of Saco; ca 40 air mi SSE of Malta.-107.532747.8508914969Grassy slopes with exposed clay patches, rocky knolls, and swales. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray80849B. E. Nelson2010731212U.S.A.MontanaPhillipsUpper end of Peck Coulee ca 4 air mi S of Saskatchewan and ca 3 air mi E of Frenchman Creek, ca 51 air mi NNE of Malta.-107.259848.954884902Grassland with scattered silver sagebrush. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5800Brian Elliott1999520140U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: N of Walsenburg on I-25 at Exit 64 on interstate right-of-way.-104.8237.81332012Grassland. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray225Joseph L. M. Charboneau2010621172U.S.A.MontanaValleyOn Larb Creek Road, ca 3 air mi N of Dead Mans Hill, ca 18.5 air mi SSW of Hinsdale.-107.280348.1731725740Grasslands with mostly loamy to sandy soil, occasional clay soil. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray330Joseph L. M. Charboneau2010623174U.S.A.MontanaValleyBitter Creek Wilderness Study Area: on Britsch Road at turnoff for unnamed trail, ca 3 air mi NW of Forsman Reservoir, ca 21.5 air mi NE of Hinsdale.-106.75848.6322893917Grasslands with occasional sagebrush on clay soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray431Joseph L. M. Charboneau2010624175U.S.A.MontanaValleyOn Ridge Road, on ridge above Tony Coulee, ca 2.5 air mi SW of Finn Reservoir, ca 36 air mi SW of Glasgow.-107.25947.91868954Sandy sagebrush-grasslands. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray543Joseph L. M. Charboneau2010627178U.S.A.MontanaPhillipsOn Black Coulee Road, in Coburg Coulee and ridge to the W, ca 4 air mi WSW of Haystack Butte, ca 12 air mi SE of Turner; ca 31 air mi NW of Malta.-108.225848.7255841926Sagebrush-grasslands on clay soil on hillsides with gullies. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray616Joseph L. M. Charboneau2010627178U.S.A.MontanaPhillipsMatador Ranch: on Dry Fork Road, on top of Dry Fork Ridge, ca 2.5 air mi N of Wrangler Reservoir, ca 16.5 air mi ESE of Zortman.-108.204747.8103896926Sagebrush-grasslands on rolling hills with clay soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5960Brian Elliott1999523143U.S.A.ColoradoLas Animas[location and coordinates withheld]1829Pinyon-juniper with Quercus. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1565Joseph L. M. Charboneau2010713194U.S.A.MontanaValleyE of Ridge Road around Craig Reservoir, ca 2.5 air mi W of Clover Reservoir, ca 32 air mi WSW of Glasgow.-107.267748.0209792807Grasslands with sagebrush on clay soil. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1589Joseph L. M. Charboneau2010713194U.S.A.MontanaValleyE of Skyview Ridge Road, ca 2.5 air mi E of Horace Reservoir, ca 21.5 air mi NNW of Glasgow.-107.088548.2198740759Sagebrush-grasslands on clay soil. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1892Joseph L. M. Charboneau2010718199U.S.A.MontanaPhillipsWapati Reservoir, S of BLM Road 1143, ca 3.5 air mi W of Indian Lake, ca 43 air mi S of Malta.-107.910447.7462817829Sagebrush-grasslands on stony clay soil. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2670Joseph L. M. Charboneau2010731212U.S.A.MontanaValleyUnnamed reservoir in Hard Pan Creek, N of Stone House Road, ca 2 air mi NE of Halfpint Reservoir, ca 30 air mi SW of Glasgow.-107.079247.8941731743Semi-barren clay areas. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2740Joseph L. M. Charboneau201081213U.S.A.MontanaValleyConehead Reservoir on South Creek, N of Thoeny Road, ca 3.5 air mi NE of Last Chance Reservoir, ca 15 air mi WNW of Opheim.-106.711448.9053798801Disturbed areas. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6142Brian Elliott1999527147U.S.A.ColoradoPuebloWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on Colo Hwy 47 at junction of Baculite Mesa Road, ca 1 mi E of the University of Southern Colorado; northeastern edge of Pueblo.-104.56138.3111432Atriplex confertifolia-Buchloe dactyloides landscape. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6448Brian Elliott Elizabeth Mark199963154U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: base of YMCA Mountain on Temple Canyon Road, ca 2 air mi SW of Canon City.-105.300438.49741920Pinyon-juniper. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6470Brian Elliott Elizabeth Mark199963154U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: base of YMCA Mountain on Temple Canyon Road, ca 2 air mi SW of Canon City.-105.300438.49741920Pinyon-juniper. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7165bBrian Elliott Elizabeth Mark and Kenneth Elliott1999615166U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: ca 1.5 mi W of Badito Cone, ca 6 air mi E of Gardner.-105.038937.76962134Pinyon-juniper. Phenology: flowering & fruiting.RMRM666551 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7001Amy J. Roderick1998720201U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Pathfinder Reservoir: North Platte River E of BLM Road 3108, ca 4.2 air mi N of Kortes Dam.-106.890242.23851786Greasewood flats at rivers edge; disturbed. Phenology: flowering & fruiting.RMRM665315 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray701Amy J. Roderick1997614165U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: radio tower ridge S of I-80, ca 1.4 air mi S of Rawlins.-107.245141.776621032195Barren ridge top and north facing sandstone draw with scattered shrubs. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray81612B. E. Nelson2011617168U.S.A.MontanaPhillipsAlong Black Coulee Road near the head of Coburg Coulee, ca 20 air mi N of Dodson; ca 29 air mi NW of Malta.-108.265348.6889878926Shallow slopes between barren clay buttes with selenite and selenite-bearing ridge, with areas of cobblestones and shallow drainage channels. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray81662B. E. Nelson2011618169U.S.A.MontanaPhillipsUpper Missouri River Breaks National Monument: along Bull Creek Road just W of the boundary, ca 3.5 air mi WNW of DY Junction, ca 54 air mi SW of Malta.-108.703947.8122975987Sagebrush-grassland on dark clay soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray81976B. E. Nelson2011622173U.S.A.MontanaValleyIn Barber Coulee just S of Willow Creek Road, ca 36 air mi SW of Glasgow.-107.120647.8145768Bottom of the draw and adjacent slopes. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray82027B. E. Nelson2011622173U.S.A.MontanaValleyAlong Harper Ridge Road above and N of Carpenter Creek at the north boundary of Charles M. Russell National Wildlife Refuge, ca 40 air mi SW of Glasgow.-107.137947.7482801847Clay or sandy clay slopes in rough breaks capped with sandstone. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray82093B. E. Nelson2011624175U.S.A.MontanaPhillipsAlong Stage Road (Mont Hwy 204) ca 1/2-3/4 mi N of Wild Horse Creek, ca 16 air mi S of Dodson; ca 23 air mi SW of Malta.-108.268548.1693786804Badlands with gravel to cobblestone size rocks, with drainage channels, bentonite boils, grassy patches, and grassland on the flats above. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray82221B. E. Nelson2011624175U.S.A.MontanaPhillipsLarb Hills (North): above and S of Old U.S. Hwy 2 and BNSF tracks, ca 5.5 air mi W of Saco; ca air mi ENE of Malta.-107.469348.457701774Rough breaks with clay slopes, swales, and drainage channels. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4515Joseph L. M. Charboneau201166157U.S.A.MontanaPhillipsE of Content Road, E of Sun Prairie Flats, ca 5 air mi WSW of Buckley Lake, ca 42 air mi E of Zortman; ca 33 air mi SSE of Malta.-107.641147.9215728768Sagebrush-grasslands on stony clay soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5081Joseph L. M. Charboneau2011614165U.S.A.MontanaPhillipsHills W of Camp Creek, N of Dry Fork Road, ca 2.5 air mi NNE of Big Sage Reservoir, ca 9 air mi SE of Zortman; ca 48 air mi SSW of Malta.-108.438947.8077939981Big sagebrush-grasslands on clay soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5327Joseph L. M. Charboneau2011619170U.S.A.MontanaValleyWindy Ridge and Papoose Creek, ca 1 air mi SSW of Erie Reservoir, ca 15 air mi N of Hinsdale; ca 36 air mi NW of Glasgow.-107.08548.6081780826Grassland hillsides on loamy soil. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5830Joseph L. M. Charboneau Mark Majerus, Michael Dolan, Noorjahan Parwana, and Katie Butts2011624175U.S.A.MontanaPhillipsAmerican Prairie Reserve: W of Reynolds Hill Road, ca 4.5 air mi W of Square Butte, ca 40.5 air mi ESE of Zortman; ca 42 air mi SSE of Malta.-107.691447.7729768792Big sagebrush-grasslands on rolling hills of loamy soil. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5904Joseph L. M. Charboneau2011625176U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: Reynolds Hill, ca 2 air mi N of Fourchette Creek Recreation Area, ca 44 air mi ESE of Zortman; ca 38 air mi SSE of Malta.-107.653647.69743841Sagebrush-greasewood steppe on silty clay. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5928Joseph L. M. Charboneau2011625176U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: unnamed butte S of Refuge Road 844, ca 1.5 air mi NW of Schuyler Butte, ca 45.5 air mi ESE of Zortman; ca 48.5 air mi SSE of Malta.-107.641847.686817862Badlands clay slopes. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6102Joseph L. M. Charboneau2011628179U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: CK Ridge, W of Refuge Road 206, ca 10 air mi ESE of Taint Reservoir, ca 24 air mi SE of Zortman; ca 52 air mi SSW of Malta.-108.191447.6616804884Sagebrush-grasslands with occasional juniper on flats above the breaks on clay soil. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6147Joseph L. M. Charboneau2011628179U.S.A.MontanaPhillipsRidge E of Spring Creek, W of CK Ridge Road, ca 2.5 air mi E of Blizzard Reservoir, ca 18 air mi SE of Zortman; ca 48 air mi SSW of Malta.-108.276147.7335865905Sagebrush-grasslands on rolling hills of clay to loamy soil with swales and areas of stony silty hardpans. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6340Joseph L. M. Charboneau2011630181U.S.A.MontanaPhillipsLarb Hills (North): N of Cottonwood Creek, ca 4 air mi S of Bauer Reservoir, ca 13 air mi SW of Saco; ca 17.5 air mi ESE of Malta.-107.508448.3002756807Silver sagebrush-grasslands on loamy soil on rolling hills with swales. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6437Joseph L. M. Charboneau2011630181U.S.A.MontanaPhillipsLarb Hills (North): E of Lower Harb Road, ca 1.5 air mi E of Beaver Creek, ca 15 air mi SW of Saco; ca 15.5 air mi ESE of Malta.-107.559148.3039710762Rolling sagebrush-grasslands on loamy soil with slopes and swales. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6497Joseph L. M. Charboneau Josh Lamp201172183U.S.A.MontanaValleyKaminsky Hill and area to the N, ca 3.5 air mi N of the West Fork Poplar River, ca 12.5 air mi NE of Opheim; ca 57 air mi NNE of Glasgow.-106.195748.9679923960Grasslands with shrubby cinquefoil and moist depressions on loamy soil. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6741Joseph L. M. Charboneau201175186U.S.A.MontanaPhillipsN of Cottonwood Creek, ca 9.5 air mi WNW of Fanny Hill, ca 27 air mi WSW of Whitewater; ca 27 air mi NNW of Malta.-107.965848.6137762792Sandy to loamy hillsides and hilltops. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6895Joseph L. M. Charboneau201175186U.S.A.MontanaPhillipsCottonwood Creek at confluence with Black Coulee, ca 9.5 air mi SW of Horseshoe Lake, ca 15 air mi WSW of Loring; ca 30.5 air mi NNW of Malta.-108.190348.7393801823Saltbush and greasewood on silty flats with alkaline seeps and badlands clay slopes. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7031Joseph L. M. Charboneau201177188U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: N of Refuge Road 108, ca 6.5 air mi ENE of Willow Flat Reservoir, ca 6 air mi WSW of Fort Peck; ca 15 air mi SSE of Glasgow.-106.559747.9998689722Big sagebrush steppe on badlands clay hills with large patches of yellow sweetclover. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7114Joseph L. M. Charboneau201179190U.S.A.MontanaValleyOpheim Hills: Slaughter Coulee, ca 6.5 air mi NNE of Pikes Peak, ca 6.5 air mi WNW of Opheim; ca 48 air mi NNE of Glasgow.-106.537448.8777951990Grasslands on loamy to sandy hills with occasional silver sagebrush and creeping juniper. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7183Joseph L. M. Charboneau201179190U.S.A.MontanaValleyTomato Can Creek, along Fossum Road, ca 4 air mi S of Saskatchewan, ca 19 air mi WNW of Opheim; ca 53 air mi NNW of Glasgow.-106.801748.936777783Grasslands with occasional silver sagebrush on loamy soil. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7313Joseph L. M. Charboneau2011711192U.S.A.MontanaPhillipsKorsbeck Waterfowl Production Area: W of Stage Road, ca 8 air mi N of Ester Lake, ca 24 air mi NNE of Zortman; ca 21.5 air mi SW of Malta.-108.270648.2154789792Grasslands on loamy soil with occasional silver sagebrush, alkaline areas, and large patches of crested wheatgrass, yellow sweetclover, and alfalfa. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7361Joseph L. M. Charboneau2011711192U.S.A.MontanaPhillipsAmerican Prairie Reserve: North Fork White Rock Coulee, ca 4.5 air mi ESE of Little Warm Reservoir, ca 24.5 air mi ENE of Zortman; ca 24 air mi SSW of Malta.-108.049848.0479792804Grassland hills with big sagebrush on clay to loamy soil. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7899Joseph L. M. Charboneau2011719200U.S.A.MontanaPhillipsAmerican Prairie Reserve: south bank of Beaver Creek ca 3.5 air mi NNE of Holzhey Reservoir, ca 23 air mi ENE of Zortman; ca 30 air mi SSW of Malta.-108.044547.9455780798Hillsides and grasslands with scattered sagebrush on sandy soil. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8006Joseph L. M. Charboneau2011719200U.S.A.MontanaPhillipsSand Hills: ca 3.5 air mi SSE of Silver Peak, ca 5.5 air mi SSW of Zortman; ca 49 air mi SW of Malta.-108.565747.843610121048Sandstone ridge with occasional ponderosa pine, juniper, and big sagebrush. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8027Joseph L. M. Charboneau2011721202U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: Mickey Butte, ca 4 air mi ENE of Dry Lake, ca 43 air mi ESE of Zortman; ca 54.5 air mi S of Malta.-107.786247.5891807884Big sagebrush-grasslands on clay hills. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8619Joseph L. M. Charboneau201182214U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: Cut Throat Coulee at terminus of Refuge Road 325, ca 4.5 air mi N of Bonetrail Boat Ramp, ca 44 air mi WSW of Fort Peck; ca 43 air mi SW of Glasgow.-107.254247.7396829890Grasslands with scattered ponderosa pine and juniper on sandy soil. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8837Joseph L. M. Charboneau201184216U.S.A.MontanaValleyUpper reaches of Chisholm Creek, ca 4.5 air mi SSW of Pikes Peak, ca 13.5 air mi SW of Opheim; ca 38 air mi N of Glasgow.-106.643748.7287862878Grasslands with scattered silver sagebrush on clay soil. Phenology: fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray64088Ronald L. Hartman1999511131U.S.A.ColoradoPuebloWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on Colo Hwy 96, ca 2 air mi W of Pueblo Reservoir dam.-104.761238.25414631524Calcareous flats and breaks to reservoir. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray64116Ronald L. Hartman1999512132U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 81.5, ca 3 air mi S of Beshoar.-104.402937.18541829Railroad right-of-way. Phenology: flowering.RMRM666550 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7231Amy J. Roderick1998724205U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Rattlesnake Hills: northwest end of range S of Dry Creek Road, ca 17.8 air mi SW of Waltman.-107.434142.8732103Wet meadow of graminoids and forbs. Phenology: fruiting.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray406Hans Hallman2009613164U.S.A.South DakotaHardingCuster National Forest: North Cave Hills: in Schleichart Draw, just N of Forest Road 3120, ca 0.5 air mi W of Schleichart Draw Reservoir, ca 5.5 air mi W of Ludlow.-103.496245.82819321018Sandy slope above hardwood draw. Phenology: flowering & fruiting.RMUSFS887061 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5279Hans Hallman2010626177U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: W of Forest Road 4794 in the vicinity of Horse Creek Buttes, ca 6 air mi SE of Poker Jim Butte, ca 23 air mi S of Ashland.-106.275245.268911951213Grass and sagebrush-dominated grazed prairie with scattered, wet cattle wallows. Phenology: flowering & fruiting.RMRM337192 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray15852Sherel Goodrich1981711192U.S.A.WyomingFremontWind River, ca 1 mi up stream from the junction with Popo Agie River.-108.50842.96131524Flood plain of river, with Agropyron smithii, Sporobolus airoides and weeds on grazed bottomland. Phenology: flowering.RMRM211794 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray58George F. Freytag194868160U.S.A.WyomingFremontBlack Buttes Mill Site, 20 mi NNE of Shoshone.-107.976243.42181585At base of mountain in dry sandy soil. Phenology: flowering & fruiting.RMRM211808 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray59George F. Freytag194868160U.S.A.WyomingFremontBlack Buttes Mill Site, 20 mi NNE of Shoshone.-107.976243.42181585On dry hillside. Phenology: flowering & fruiting.RMRM357147 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3914Erwin F. Evert1982618169U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along County Road FU6, ca 10 mi E of Wapiti.-109.267244.46551707In draw with Rhus trilobata and Rosa. Phenology: flowering.RM861819 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38273B. E. Nelson1996615167U.S.A.WyomingParkBeartooth Plateau: N of Littlerock Creek at the foot of the plateau; ca 4 air mi E of Deep Lake; ca 7.5 air mi W of Clark; ca 29 air mi NNW of Cody.-109.290144.906815001753Slope of pine covered point with clay and igneous rock. Phenology: flowering & fruiting.RMRM666549 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7494Amy J. Roderick199881213U.S.A.WyomingCarbon[location and coordinates withheld]2073Holding pond and creek at edge of sagebrush and rabbitbrush; graminoids dominant. Phenology: flowering.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8010Emma E. Freeland2013810222U.S.A.MontanaMadisonMadison Valley: BLM Palisades Recreation Area, ca 26 air mi S of Ennis, ca 12 air mi NE of Black Butte.-111.656944.987217221731Dry, disturbed grasslands. Phenology: flowering & fruiting.RMRM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3898Lori E. Brummer2011613164U.S.A.ColoradoMontroseUncompahgre Basin: Cerro Summit area: hillside and ridges above Hairpin Creek, ca 11 mi E of Montrose.-107.676838.457721952405Mountain shrub community with scattered pinyon/juniper. Phenology: flowering & fruiting.RMRM921377 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray11391Robert D. Dorn201471182U.S.A.WyomingConverseNortheast edge of Bill.-105.2643.2383331432Disturbed area, with Verbena bracteata and Bromus japonicus. Flowers purple. Phenology: flowering.RMRM595990 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38899Ronald L. Hartman1993627178U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: breaks on south side of the North Platte River, ca 9 mi NW of Douglas.-105.51642.8313914931585Sandy slopes and flats; grasslands with areas of sagebrush. Phenology: flowering & fruiting.RMRM663057 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray496C. H. Refsdal199467158U.S.A.WyomingUinta[location and coordinates withheld]22562317Gentle slopes, alternating sagebrush community and juniper woodlands; gravelly smooth rocks. Phenology: flowering.RMRM263247 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8092C. L. Porter Marjorie W. Porter196062154U.S.A.WyomingAlbanyAlong North Platte River, 12 mi N of Sinclair.-107.052841.8861951Clayey soil. Common. Phenology: flowering.RMRM391625 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray143Robert J. Hill1973613164U.S.A.WyomingCarbonGreat Divide Basin and Adjacent Regions: Shirley Basin; petrified tree deposit on Bates Hole rim and basin, along Wyo Hwy 75.-106.149942.32572134On roadside. Common. Phenology: flowering.RMRM3183 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray682Aven Nelson1894729210U.S.A.WyomingNatronaGarfield Peak.-107.274242.78572515Phenology: flowering & fruiting.RMRM263240 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8448C. L. Porter Marjorie W. Porter1960725207U.S.A.WyomingCarbon1 mi N of Medicine Bow.-106.195841.91192012Rolling grassland, clayey soil. Phenology: fruiting.RMRM294214 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.G. A. Goodwin1974621172U.S.A.WyomingCarbonDana Ridge, 100 yds N of I-80 mile 243.5.-106.679241.73682134Right of way. Phenology: flowering.RMRM338070 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Max H. Schroeder Gary L. Ranck1973712193U.S.A.WyomingCarbonStratton Hydrology Study Area: North Draw drainage.21342439Sagebrush rangeland. Phenology: flowering.RMRM330972 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray273R. N. Holmes198071183U.S.A.WyomingCarbonSage Creek Basin.2365Ridge with Eurotia lantana, Poa, and Alyssum desertorum. Phenology: flowering.RMRM183333 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. GrayG-503O. A. Beath1940615167U.S.A.WyomingSweetwaterLost Creek, N of Wamsutter, near Hadsell shearing pens.G-503 = B-108 Phenology: flowering.RMRM10616 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4088Aven Nelson1897820232U.S.A.WyomingCarbonMedicine Bow River.-106.196141.90771996Phenology: fruiting.RMRM616366 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8236Richard W. Scott1992613165U.S.A.WyomingFremontAlong Sweetwater Creek near Lewiston.2256Sagebrush slopes. Phenology: flowering.RMRM534367 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray6119M. Lavin198771182U.S.A.WyomingAlbanyBig Hollow just W of Laramie.Short grass prairie. Voucher specimens chloropalst DNA, Jeff Doyle Cornell University. Phenology: flowering & fruiting.RMRM398087 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.D. Long J. Von Loh19836152U.S.A.WyomingLaramieF. E. Warren Air Force Base: near Crow Creek, picnic area.-104.87441.1571859Grassland. Phenology: flowering.RMRM398088 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.D. Long J. Von Loh19836152U.S.A.WyomingLaramieF. E. Warren Air Force Base: near Crow Creek, at gate #2.-104.845641.13891859Disturbed meadow. Phenology: flowering.RMRM398294 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1476Ruth O'Brien1986622173U.S.A.WyomingAlbanyLaramie Range: Nueces Ranch, ca 25 mi SW of Wheatland.1890Open area near cowpens. Phenology: flowering & fruiting.RMRM204604 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray41Charles L. Turner194666157U.S.A.WyomingCampbell20 mi N of Gillette.-105.6567344.5454612191280Open cedar type; sandy clay loam hills. Phenology: flowering & fruiting.RMRM37962 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray3160Frank Tweedy1900615166U.S.A.WyomingJohnsonBetween Sheridan and Buffalo.10671524Rolling plains. Phenology: flowering & fruiting.RMRM151601 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1036Marion Ownbey Robert L. Lang1936615167U.S.A.WyomingConverseNortheastern Converse County.In the badlands. Phenology: flowering & fruiting.RMRM28411 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7380Aven Nelson190073184U.S.A.WyomingAlbanySouth Sybille.-105.302641.76131829On the sandy banks of streams. Phenology: fruiting.RMRM2000 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.B. C. Buffum1892621173U.S.A.Wyomingno countyMiddle Pass.Phenology: flowering.RMRM4824 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray266Aven Nelson189461152U.S.A.WyomingAlbanyFishers Ranch.-105.5464441.388822195Phenology: flowering.RMRM3997 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray292Aven Nelson1894630181U.S.A.WyomingAlbanyUniversity Campus.Phenology: fruiting.RMRM77739 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2769J. Francis Macbride191475186U.S.A.WyomingAlbanyRock River.-106.01141.722134Moist grassy slopes. Infrequent. Ecological Survey of Vegetative Succession under Irrigation. Phenology: flowering & fruiting.RMRM610265 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray127Albert G. Foster1995630181U.S.A.WyomingFremontNear Oil Springs Creek, W of Beaver Rim.1841East side of Rogers Mountain formation, near creek. Phenology: flowering.RMRM325733 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray17Mary Alice Sanguinetti Keith H. Dueholm197875186U.S.A.WyomingConverseBetty Reservoir, County Road 34.-105.4743.39881432Phenology: flowering & fruiting.RMRM325735 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray127Mary Alice Sanguinetti Keith H. Dueholm197877188U.S.A.WyomingCampbell-105.459444.51021189Hills with pine, juniper, and Ribes. Phenology: fruiting.RMRM325734 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray419Mary Alice Sanguinetti Keith H. Dueholm1978714195U.S.A.WyomingCampbell-105.867843.61511615Dry grassy plains. Phenology: flowering & fruiting.RMRM309822 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Steve Skelton1978614165U.S.A.WyomingConverseHardy Project Uranium Mine: ca 40 air mi NW of Douglas.-105.6222643.2510315241554Growing in sandy soil in sagebrush-grassland. Phenology: flowering.RMRM5042 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1435Aven Nelson1895722203U.S.A.WyomingAlbanyLaramie.Phenology: flowering & fruiting.RMRM115608 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2Frank L. Moore C. E. Moore1896712194U.S.A.WyomingBig HornShell Creek.Phenology: flowering.RMRM293355 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray12R. E. Ries D. W. Sabinske1973613164U.S.A.WyomingCampbellBlack Thunder Strip Mining Area: North Prong of Thunder and Little Thunder creeks.1475Upland sagebrush grass; big sagebrush, blue grama; in clayey, loamy soil of the Ulm series. Phenology: flowering.RMRM304899 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1261Donald E. Brink L. M. Mayer1977524144U.S.A.WyomingSheridanWhitney Coal Site.10791155Along the roadside in sagebrush scrub. Acme Quadrangle. Phenology: flowering.RMRM302877 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2575J. Francis Macbride1913728209U.S.A.WyomingAlbanyLaramie.Sagebrush lands. Clumps. Phenology: flowering & fruiting.RMRM307456 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1711Barry C. Johnston Pete Lucas1978616167U.S.A.WyomingFremontAlongside U.S. Hwy 287, 5.5 mi W of Beaver Creek Crossing, SE of Lander.Slopes alongside highway. Phenology: flowering.RMRM304897 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1272Donald E. Brink L. M. Mayer1977526146U.S.A.WyomingSheridanHidden Water Coal Site.39004200Moist soil of sagebrush-grassland. Monarch Quadrangle. Phenology: flowering.RMRM326650 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray262Mary Alice Sanguinetti Keith H. Dueholm1978710191U.S.A.WyomingCampbell-105.663344.71731250Very dry grassy plains. Phenology: flowering & fruiting.RMRM326649 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray178Mary Alice Sanguinetti Keith H. Dueholm197878189U.S.A.WyomingCampbell-105.542844.72061189Hills with grass and pine. Phenology: flowering & fruiting.RMRM69324 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray152Vie Willits1909621172U.S.A.WyomingSheridanKemp Creek, east hills.-106.978244.628914021615Grassy hills. Phenology: flowering.RMRM268465 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray76Herbert G. Fisser1960616168U.S.A.WyomingNatrona30 mi SW of Capser.Along highway in greasewood bottom. Phenology: flowering.RMRM293293 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray123Richard F. Harner197468159U.S.A.WyomingCampbell6 mi NNE of Gillette.-105.451844.37241387Sagebrush-grassland. Phenology: flowering.RMRM162601 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray7875George E. Osterhout1932713195U.S.A.WyomingS of Lusk.Phenology: fruiting.RMRM300576 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4686Marvin L. Roberts1976712194U.S.A.WyomingAlbanyCentennial Valley: 4 mi S of Wyo Hwy 130, on Wyo Hwy 11.-105.984541.29712408Red sandstone hogback. Common; flowers blue; in large clumps. Phenology: flowering.RMRM300556 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4484Marvin L. Roberts197591244U.S.A.WyomingNatronaPlatte River floodplain along Wyo Hwy 220, 10 mi E of Natrona, 2 mi W of Wyo Hwy 487.-106.63242.669815851615Grassy area on bluff along river. Abundant. Phenology: fruiting.RMRM300580 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4742Marvin L. Roberts1976821234U.S.A.WyomingAlbanyCentennial Valley, roadside W of Sheep Mountain, E of Little Laramie River, near Buckeye Ranch.Shaly soil in ditch. Abundant; stems purple. Phenology: fruiting.RMRM595756 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38889Ronald L. Hartman1993627178U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: breaks on south side of the North Platte River, ca 9 mi NW of Douglas.-105.51642.8313914931585Sandy slopes and flats; grasslands with areas of sagebrush. Phenology: fruiting.RMRM595736 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38845Ronald L. Hartman1993627178U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyoming Game and Fish Access area along the North Platte River in vicinity of Carey, ca 10 air mi E of Glenrock.-105.668142.85681502River margin and sandy flats and slopes. Phenology: flowering & fruiting.RMRM595737 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38749Ronald L. Hartman1993627178U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyoming Game and Fish Access on North Platte River, ca 6.5 air mi E of Glenrock.-105.745942.84041500Riverside and sandy parking lot and flats slightly uphill. Phenology: flowering.RMRM595738 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38499Ronald L. Hartman1993626177U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyo Hwy 253, ca 9 air mi SE of Casper.-106.14342.76121652Wide right-of-way with road cut and relatively undisturbed grasslands along fence and drainage with cottonwood and willow. Phenology: flowering.RMRM595739 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38413Ronald L. Hartman1993624175U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: north end of Pine Mountain.-106.8842.977918902012Ponderosa pine rimmed mesa. Phenology: flowering.RMRM595740 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray38115Ronald L. Hartman1993623174U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge, ca 12 air mi W of Casper.-106.557842.853316911701Sandy and shaly areas with ponderosa pine on ridges. Phenology: flowering.RMRM316270 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray299Robert W. Lichvar197768159U.S.A.WyomingTetonGros Ventre Mountains: Lower Slide Lake.-110.555843.63382134Growing with Salix boothii and Senecio sp.; along lake margin in sandy soil. Frequent. Phenology: flowering.RMRM115607 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Frank L. Moore C. E. Moore1896612164U.S.A.WyomingBig HornShell Creek.-107.71444.5731524Phenology: flowering.RMRM354602 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray893June Haines198069161U.S.A.WyomingFremontGas Hills: N of the main road E of the wide drainage near the water tank.1981Phenology: flowering.RMRM354603 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray183Yoshiko Akashi1982616167U.S.A.WyomingFremontWeiser Creek, beside Wyo Hwy 28.1859Phenology: flowering.RMRM264891 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8580C. L. Porter Marjorie W. Porter1961612163U.S.A.WyomingFremontSouthern Flank of the Owl Creek Range: E of Boysen Dam, on the Birds Eye Pass Road.-108.098643.37011524Stream bottom, with sagebrush. mm Phenology: flowering.RMRM51674 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2110Leslie N. Goodding190392245U.S.A.WyomingAlbanySheep Mountain.-106.064741.282823472500Semi-meadowed flats. Phenology: fruiting.RMRM37016 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8339Aven Nelson1901713194U.S.A.WyomingConverseGlenrock.-105.87842.85861524Wet bottom lands. Phenology: fruiting.RMRM330813 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray961P. A. Robertson1975621172U.S.A.WyomingParkAlong the road up Dead Indian Hill.1432Phenology: flowering.RMRM330491 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1049L. M. Mayer J. A. Moore, D. G. Bendix, and D. G. Reardon1978613164U.S.A.WyomingSheridanBig Horn Coal site.-106.959344.88910971213Dry clay soil, grassland association. Acme Quadrangle. Phenology: flowering.RMRM326648 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray500Mary Alice Sanguinetti Keith H. Deuholm1978715196U.S.A.WyomingCampbell-105.77744.06221463Phenology: flowering & fruiting.RMRM326651 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray362Mary Alice Sanguinetti Keith H. Dueholm1978712193U.S.A.WyomingCampbell-105.946944.62921158Grassy plains. Phenology: fruiting.RMRM354601 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1379June Haines198077189U.S.A.WyomingFremontGas Hills: N of the main road E of the wide drainage near the water tank.1981Phenology: fruiting.RMRM354599 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1022June Haines1980620172U.S.A.WyomingFremontW of Boysen.1481Beside road. Phenology: flowering.RMRM354600 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1748cJune Haines198177188U.S.A.WyomingFremontGas Hills: Lucky Mc Mine, W of Idiots Delight, road to the cabin by the eagle's nest.1981Phenology: flowering & fruiting.RMRM179701 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray2430C. L. Porter1938622173U.S.A.WyomingAlbanyThe Big Hollow, west of Laramie.-105.783741.3131Flowers dark purple. Phenology: flowering.RMRM126448 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray10591Aven Nelson1925815227U.S.A.WyomingAlbanyLaramie.-105.603341.3112195Dry ridges in meadows. 10591 duplicated in field book, see also RM 320285. Phenology: flowering & fruiting.RMRM785656 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray31291N. Duane Atwood2005610161U.S.A.WyomingSweetwaterTepee Mountains: Three Corners area: in Coal Mine Draw.Clay bank in desert shrub community. Phenology: flowering.RMRM338072 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Max H. Schroeder Gary L. Ranck1975722203U.S.A.WyomingCarbonStratton Hydrology Study Area: lower Loco Creek.21342439Sagebrush rangeland. Phenology: flowering.RMRM342133 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.Tad Day Kevin Berner198172183U.S.A.WyomingFremontAbsaroka Range: Wind River Indian Reservation: Mountain Meadows, ca 15 air mi NE of Dubois.2451Moist meadow with Artemisia. Phenology: flowering & fruiting.RMRM335381 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray1879Thomas B. Croat1966614165U.S.A.WyomingNatronaCa 44 mi ESE of Hiland on U.S. Hwy 26.-106.588342.93141707Sandy roadside. Phenology: flowering & fruiting.RMRM337356 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray81Andrew Warren198167158U.S.A.WyomingFremontBeaver Creek, U.S. Hwy 287, ca 24 air mi SE of Lander.1722Growing in clay loam of sagebrush-grassland with Stipa comata, Oryzopsis hymenoides, Chrysothamnus viscidiflorus. Phenology: flowering.RMRM616361 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8574Richard W. Scott1992619171U.S.A.WyomingFremontAlong Sioux Creek.1884Moist sagebrush slopes along creek. Phenology: flowering.RMRM392632 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.W. S. Tanner1926624175U.S.A.WyomingSweetwaterBurnt Fork.Hills and river valleys. Phenology: flowering.RMRM392629 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.O. A. Beath194771182U.S.A.WyomingSweetwaterS of Rock Springs.Baxter shale. Very large. Phenology: flowering.RMRM392657 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray57-184C. S. Gilbert Harold F. Eppson1957620171U.S.A.WyomingAlbanyNear Shamrock Station, ca 27 mi SW of Wheatland.-105.26341.81991707Phenology: flowering.RMRM392708 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Grays.n.O. A. Beath194371182U.S.A.WyomingCarbonElk Mountain area.-106.41141.6932210Steele shale. Phenology: flowering.RMRM958473 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray12034Robert D. Dorn2018615166U.S.A.South DakotaFall RiverCa 11 mi N of Edgemont along County Road 317.-103.80666743.4616671219Clay bank with Juniperus and Psoralidium. Flowers purple. Phenology: flowering & fruiting.RMRM961512 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray451Patricia P. Douglas Nancy E. Hastings2001614165U.S.A.WyomingFremontLander Training Area: ca 1.9 km E of Popo Agie River, ca 4.1 km NW of Little Popo Agie River.1640Drainage slopes (up to 80°); Wyoming big sagebrush/cushion; Sundance/Morrison formation, silty loam with pebbles to clunkers to sand with sandstone outcrops; with Artemisia tridentata, A. frigida, Leptodactylon caespitosum, Rhus trilobata, Phlox hoodii, Bromus tectorum, Koeleria macrantha. Local; ascending, perennial herb; up to 1 m tall; corolla pink-purple. Phenology: flowering.RMRM636999 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4656C. H. Refsdal1995630181U.S.A.WyomingLincoln[location and coordinates withheld]20362042Gravelly clay soils, some sands, gentle sagebrush slopes. Phenology: flowering.RMRM636992 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5247C. H. Refsdal1995713194U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: ca 6.2 air mi N of McKinnon; ca 6.1 mi N on County Road 1 from Wyo Hwy 414.-109.895341.107221342164Roadside. Phenology: flowering & fruiting.RMRM1000137 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray17Margaret R. Hackl Shannen M. Cashman and Mary Schneider2019725206U.S.A.WyomingFremontSweetwater Plateau: Cedar Rim Road, located 3 air mi SW of Rock Creek Mountain and 15.5 air mi NE of Sweetwater Station.-108.05666742.7452782135Sagebrush grassland; soil clay; slope: 0-5 deg; with Distichlis spicata, Pascopyrum smithii, Lupinus argenteus. Seeds of Success WY050-221 Phenology: flowering.RMRM666548 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8188Amy J. Roderick1998815227U.S.A.WyomingNatrona[location and coordinates withheld]2042Sagebrush-grassland; rabbitbrush common; red sandy soil. Phenology: fruiting.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray50325Ronald L. Hartman Timothy W. Chumley1995521141U.S.A.ColoradoPuebloEast-central Colorado: Mosquito Range to Plains: ca 12 air mi NW of center of Pueblo at Turkey Creek on U.S. Hwy 50.-104.929838.35431585Shale rimrock with pinyon-juniper, stream bottom, and grasslands. Phenology: flowering.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray50344Ronald L. Hartman Timothy W. Chumley1995521141U.S.A.ColoradoPueblo[location and coordinates withheld]1585Limy area with caprock; pinyon-juniper. Phenology: flowering.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray50387Ronald L. Hartman Timothy W. Chumley1995521141U.S.A.ColoradoPuebloEast-central Colorado: Mosquito Range to Plains: ca 13 air mi WNW of center of Pueblo at Swallows along the Arkansas River.-104.85638.3111570Breaks along river. Phenology: flowering.RMRM666567 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray8337Amy J. Roderick1998817229U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Como Lake S of U.S. Hwy 30-287, ca 9 air mi W of Medicine Bow townsite.-106.372141.90762042Greasewood flats; alkaline. Phenology: fruiting.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray511Timothy W. Chumley199561152U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: off County Road 9, ca 5.5 air mi N of Canon City; ca 0.2 road mi S of Garden Park Interpretive Site.-105.224838.52752969Sandy-gravelly drainage with rocky pinyon-juniper uplands; mostly on Dakota sandstone with underlying Morrison formation occasionally outcropping. Phenology: flowering.RMRM665314 Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray939Amy J. Roderick1997623174U.S.A.WyomingAlbanyUpper North Platte and Laramie River Drainages: along Fort Fetterman or County Road 61, ca 6.4 air mi NE of Rock River.-105.887141.805720602073Disturbed playa. Phenology: flowering.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray4636Timothy W. Chumley1996715197U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along canyons and ridges off Temple Canyon or County Road 3 ca 5 air mi SW of Canon City.-105.27938.412917681884Steep, rocky slopes in pinyon-juniper. Phenology: fruiting.RM Astragalus bisulcatus var. bisulcatusphysical specimenFabaceaeAstragalusbisulcatusvar. bisulcatus(Hook.) A. Gray5205Timothy W. Chumley Irene Thien1996728210U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Cable Gulch: off Forest Road 174, ca 12.4 air mi NE of Salida.-105.654138.685828042896Open grassland of a large park. Phenology: flowering.36003,1,0true