: 1.21 $2024-03-28T23:35:03-7:0054.146.154.243searchRMRM616408 Oreostemma alpigenumphysical specimenAsteraceaeOreostemmaalpigenum(Torr. and A. Gray) Greene5090James P. Vanderhorst199384216U.S.A.MontanaGraniteAnaconda Mountains: One Hundred Acre Meadow, ca 17 air miles W of Anaconda.25002560Grassland with heavy rodent activity and game browsing. Phenology: flowering.RMRM342104 Oreostemma alpigenumphysical specimenAsteraceaeOreostemmaalpigenum(Torr. and A. Gray) Greene60Tad Day Kevin Berner1981811223U.S.A.WyomingFremontAbsaroka Range: Wind River Indian Reservation: Trail Ridge, ca 23 air mi ENE of Dubois.-109.198643.62743125Alpine. Phenology: flowering & fruiting.RMUSFS851590 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom343David Rosenthal199683216U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: near Warm Spring Creek, ca 9 air mi SW of Dubois.-109.798943.489829873018Meadow leading to creek; granitic derived substrate. Phenology: flowering.RMUSFS851591 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom447David Rosenthal199685218U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: W of Bachelor Creek Trail.-109.739143.489829263140Lodgepole pine and spruce forest on slopes and ridges. Phenology: flowering.RMUSFS851592 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom516David Rosenthal199687220U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: along Glacier Trail leading to Goat Flat, ca 11 air mi S of Dubois.-109.565743.377132013292Alpine meadow/willow shrubland. Phenology: flowering.RMUSFS851593 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom567David Rosenthal199689222U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: ca 15 air mi S of Dubois.-109.585743.33432013353Alpine meadow and talus slopes. Phenology: flowering.RMUSFS851594 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom55228Ronald L. Hartman David Rosenthal1996714196U.S.A.WyomingParkNorthern Absaroka Area: Wapiti Ridge Area: trail on Houlihan Creek, then southwest side to Citadel Mountain.-109.543544.331328043292Talus slopes. Phenology: flowering.RMUSFS852928 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom55456Ronald L. Hartman David Rosenthal1996716198U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Old Glacier Trail to Arrow Mountain.-109.565743.377131093536Top and slopes of mountain; alpine meadow and rocky slopes. Phenology: flowering.RMUSFS851595 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom55548Ronald L. Hartman David Rosenthal1996718200U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: "Peak 11696", ca 1.5 mi S of Circle benchmark.-109.585743.362733843565Boulder fields, igneous and metamorphic. Phenology: flowering.RMUSFS851596 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom55904Ronald L. Hartman David Rosenthal and Michele Weidner1996814227U.S.A.WyomingParkNorthern Absaroka Area: whitebark pine grove and vicinity, 0.3-0.5 air mi ESE of Stinkingwater Peak.-109.759244.630928963018Grassy to rocky areas in grove and on slopes above. Phenology: flowering.RMUSFS851597 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom55997Ronald L. Hartman David Rosenthal1996816229U.S.A.WyomingParkNorthern Absaroka Area: Deer Creek Pass to 1 trail mi NE.-109.759744.140229873170Alpine slopes along trail. Phenology: flowering.RMUSFS853397 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2831David Rosenthal1997720201U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: 0.5 mi W of Eagle Creek Campground on U.S. Hwy 14, 16, and 20, up Mormon Creek to Sleeping Giant Mountain, ca 39 air mi W of Cody.-109.860544.529530483201Alpine meadow, ridges and slopes, and volcanic rocky outcrops. Phenology: flowering.RMUSFS853396 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3075David Rosenthal Amy Keller1997726207U.S.A.WyomingParkWind River Range: Shoshone National Forest: from saddle W of Windy Mountain to trail leading to Moon Lake and to Simpson Lake, vicinity of Simpson Lake.-109.74543.43452966Lake and adjacent shoreline with pine forest. Phenology: flowering.RMUSFS853395 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3524David Rosenthal199781213U.S.A.WyomingFremontWind River Range: Shoshone National Forest: intersection of Wildcat Road and Warm Spring Creek; Old Warm Spring cattle driveway, ca 7.5 air mi SW of Dubois.-109.77943.489831093170Pine/spruce forested slopes with occasional meadows. Phenology: flowering.RMUSFS853394 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3655David Rosenthal199786218U.S.A.WyomingFremontWind River Range: Shoshone National Forest: Continental Divide to Union Peak from intersection of unnamed creek and 4wd trail ca 0.5 mi E of Union Pass Road, ca 11 air mi SW of Dubois.-109.838743.475431093170Whitebark and limber pine with occasional wet meadows and springs. Phenology: flowering.RMUSFS853393 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3863David Rosenthal1997812224U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: trail to scenic pass/Dinwoody Peak from Wind River Indian Reservation, ca 19 air mi SSE of Dubois.-109.486143.276632923493Limber pine forest with whitebark pine at timberline above to alpine meadow; rocky areas with seeps and willow thickets; also up to windy ridge crest. Phenology: flowering.RMUSFS853392 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4270David Rosenthal1997818230U.S.A.WyomingFremontWind River Range: Shoshone National Forest: ca 1 mi SE of Brooks Lake, from intersection of Pinnacle Buttes and Kissinger Lake trails to Kissinger Lake, ca 25 air mi NW of Dubois.-109.938343.720228653075Ridge crest meadow, whitebark pine forest with spruce and fir to lake shores. Phenology: flowering.RMUSFS853390 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom59338Ronald L. Hartman199781213U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Pass and S to 1 mi.-109.785144.215330183079Alpine meadow and rocky areas. Phenology: flowering.RMRM824613 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom38155Erwin F. Evert2000629181U.S.A.WyomingHot SpringsAbsaroka Mountains, ca 2-3 mi S of South Fork and North Fork Owl Creek, 44 mi WNW of Thermopolis.30483109On ridge, alpine meadow with Geum rossii, Lomatium cous, Carex obtusata and Erigeron rydgergii. Phenology: flowering.RMRM824743 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom38282Erwin F. Evert2000712194U.S.A.WyomingParkYellowstone National Park: Gallatin Range; SW side of Bannock Peak, 14 mi SW of Mammoth.2804At base of talus slope on limestone pavement and talus with Cares rupestris, Erigeron rydbergii and Minuartia obtusioloa. Phenology: flowering.RMRM824330 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom38454Erwin F. Evert200087220U.S.A.WyomingParkYellowstone National Park: Gallatin Range: summit and west side of Mount Holmes, 17 mi SW of Mammoth.30483140Turfy alpine tundra and vernal seepage with Deschampsia cespitosa, Carex pyrenaica and Juncus parryi. Phenology: flowering.RMRM824436 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom38550Erwin F. Evert2000813226U.S.A.WyomingParkYellowstone National Park: Washburn Range; North side of Mount Wasburn just NE of summit and fire look-out.3048Vernally moist-wet seepage on N facing slope with Carex paysonis, Juncus drummondii and salix arctica var. petraea. Phenology: flowering.RMRM825026 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom38729Erwin F. Evert200171182U.S.A.WyomingHot SpringsAbsaroka Mountains: Shoshone National Forest: summit and north side of Cottonwood Peak, head of Cottonwood Creek, ca 45 mi NW of Thermopolis.32313328Rocky alpine meadow with Geum rossii, Silene acaulis, Trifolium dasyphyllum, and Lomatium cous. Phenology: flowering & fruiting.RMRM825174 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom38895Erwin F. Evert200179190U.S.A.MontanaParkGallatin Range: Yellowstone National Park: summit of Sepulcher Mountain 3 mi NW of Mammoth.29352942Openings in whitebark pine-spruce-fir forest with Vaccinium scoparium, Arnica latifolia, and Poa nervosa var. wheeleri. Phenology: flowering & fruiting.RMRM912061 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom40230Erwin F. Evert200375186U.S.A.WyomingTetonYellowstone Plateau: Yellowstone National Park: Little Firehole Meadows, ca 8 mi NW of Old Faithful.2402Mesic-dry meadow with Nothocalais nigrescens, Polygonum bistortoides, and Potentilla diversifolia. Phenology: flowering & fruiting.RMRM913016 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom40562Erwin F. Evert2003724205U.S.A.WyomingTetonYellowstone Plateau: Yellowstone National Park: Phantom Fumaroles on the Pitchstone Plateau, ca 9 mi N of the South Entrance.-110.724444.241262579Openings and edge of spruce-fir-whitebark pine parkland with Sibbaldia procumbens, Lewisia pygmaea, and Claytonia lanceolata. Phenology: flowering & fruiting.RMRM913601 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom41403Erwin F. Evert2005720201U.S.A.MontanaBeaverheadBeaverhead Mountains: Beaverhead-Deerlodge National Forest: east ridge and summit of Homer Youngs Peak, ca 13 mi W of Jackson.30183231Rocky, alpine tundra with Sibbaldia procumbens, Oxyria digyna, Minuartia obtusiloba, and Cassiope mertensiana. Phenology: flowering & fruiting.RMRM622657 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8482Erwin F. Evert1985719200U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: south summits of Sleeping Giant Mountain, ca 0.5 mi W of Morman Creek; ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-109.90644.505328963018Open Pinus albicaulis-Abies-Picea parkland.RMRM622658 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8746Erwin F. Evert1985724205U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: saddle between summits on top of Clayton Mountain, ca 3.5 mi S of U.S. Hwy 14, 16, and 20.-109.724744.40383048Picea-Abies-Pinus albicaulis parkland and tundra.RMRM622660 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom9586Erwin F. Evert1985820232U.S.A.WyomingParkSouthwestern Absarokas: Ishawooa Mesa, ca 40 mi SW of Cody.-109.583744.229829873109Subalpine meadow-parkland.RMRM622661 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom9631Erwin F. Evert1985824236U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Big Creek, ca 1-2 mi NE of Big Creek Falls; ca 10-12 mi N of U.S. Hwy 14, 16, and 20.-109.59744.587530483292In alpine basin, mostly tundra-turf communities.RMRM725645 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10719Erwin F. Evert198684216U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: southeast side of Giant Castle Mountain, ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-110.002344.529524392896South facing, open, rocky habitats.RMRM725729 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10831Erwin F. Evert198688220U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge between Crow Creek Pass and Jones Pass, ca 3-4 mi N of U.S. Hwy 14, 16, and 20.-110.164244.529529873079Open, rocky habitats.RMRM725902 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11096Erwin F. Evert1986816228U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: top of Buttress Mountain, ca 3-4 mi N of U.S. Hwy 14, 16, and 20.-109.849244.5138932013292Turfy tundra with Geum rossii-Carex ssp. communities.RMRM726119 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11241Erwin F. Evert1986820232U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: top of north end of Howell Mountain, ca 5-6 mi S of U.S. Hwy 14, 16, and 20.-109.90644.403831403201Tundra-turf communities.RMRM726313 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11414Erwin F. Evert1986824236U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: south end of Howell Mountain, ca 6-7 mi S of U.S. Hwy 14, 16, and 20.-109.90644.389331403231Tundra, turfy meadow communities.RMRM731765 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12694Erwin F. Evert1987628179U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: top of Crow Peak ca 1.5-2 mi NE of Pahaska, ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-109.946344.505327952820Open park-like forest dominated by Abies lasiocarpa and Pinus lasiocarpa with some Picea engelmanii. Phenology: flowering & fruiting.RMRM732073 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12888Erwin F. Evert198773184U.S.A.WyomingParkAbsaroka Mountains: South Fork Shoshone River Drainage: top of Carter Mountain at the headwaters of North Fork Meeteetse Creek, ca 24-25 mi SW of Cody.-109.224444.290931403292Alpine tundra in meadow community dominated by Trifolium dasycephalum, Poa alpina, Geum rossii, Arnica fulgens and Carex obtusata. Phenology: flowering & fruiting.RMRM731916 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom13045Erwin F. Evert198776187U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: northeast to southwest trending ridge ca 2-2.5 mi SW of the confluence of Middle Creek and the North Fork Shoshone River and U.S. Hwy 14, 16, and 20.-109.966444.476329263018Open parkland with groves of Pinus albicaulis and Picea engelmanii; open turfy areas with Juncus parryi, Sibbaldia procumbens, Poa epilis and Antennaria media. Phenology: flowering & fruiting.RMRM732723 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom13864Erwin F. Evert1987818230U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: divide between Fishhawk and Avalanche creeks, 1/2-3/4 mi N of Chaos Mountain, ca 13 mi S of U.S. Hwy 14, 16, and 20.-109.90644.287832313292Alpine tundra, turfy meadow community on east-facing slope dominated by Geum rossii, Carex scirpoidea var. pseudoscirpoidea, Kobresia bellardii and Trisetum spicatum. Phenology: flowering & fruiting.RMRM752936 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom15148Erwin F. Evert198872184U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: at headwaters of Robbers Roost Creek, tributary of Trout Creek, ca 10 mi N of U.S. Hwy 14, 16, and 20.-109.492244.6013930483170North-facing alpine meadow, prominent species included: Dryas octopetala var. hookeriana, Kobresia bellardii, Festuca rubra, Erigeron rydbergii, and Minuartia obtusiloba. Phenology: flowering & fruiting.RMRM752618 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom15590Erwin F. Evert1988726208U.S.A.WyomingParkNorthern Absarokas: Clarks Fork Yellowstone River Drainage: north slope of Pat O'Hara Peak, ca 22 mi NW of Cody.-109.3744.6591728962926Open, mostly sparsely vegetated habitats on limestone derived substrates. Phenology: flowering & fruiting.RMRM752101 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom15939Erwin F. Evert198888221U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1.5 mi S of Whirlwind Peak on north-south trending ridge between West Grinnell Creek and Grinnell Creek, ca 4 mi N of U.S. Hwy 14, 16, and 20.-109.90144.5443170At edge of escarpment overlooking Grinnell Creek and just below late lying snowbanks, moist-wet soil dominated by Juncus mertensianus, Antennaria media, and Sedum rhodanthum. Phenology: flowering & fruiting.RMRM621013 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom19661Erwin F. Evert1990722203U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: just E of Lake Mary, ca 15 mi W of Red Lodge.-109.555145.14652978Tundra-forest ecotone with Pinus albicaulis, Trifolium haydenii, Phyllodoce empetriformis, Phyllodoce glanduliflora and Potentilla diversifolia. Phenology: flowering.RMRM619836 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom19855Erwin F. Evert1990723204U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: ca 1/4-1/8 mi W of U.S. Highway 212, ca 16 mi SW of Red Lodge.-109.410245.012530483109Wet-mesic alpine tundra, prominent species include Salix glauca, Salix planifolia, Deschampsia cespitosa, Trifolium parryi and Geum rossii. Phenology: flowering.RMRM619756 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom19945Erwin F. Evert199084216U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: divide between South Fork Deep Creek and Davis Creek, ca 13 mi SE of Livingston.-110.457245.501527742865Tundra-forest ecotone with scattered Pinus albicaulis and with Juncus drummondii, Arnica latifolia and Sibbaldia procumbens. Phenology: flowering.RMRM621261 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom20140Erwin F. Evert1990811223U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: Spanish Peaks area: subalpine basin: ca 1/2 mi W of Moon Lake, ca 27 mi SSW of Bozeman.-111.280945.32762896Spruce-fir-whitebark pine parkland, prominent understory species include Phyllodoce empetriformis, Antennaria lanata and Pedicularis contorta. Phenology: flowering.RMRM739841 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom21964Erwin F. Evert1991719200U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: saddle between Contact and Chrome mountains: ca 3 mi E of the Boulder River, ca 29 mi SW of Big Timber.-110.148745.457828652896Subalpine meadow-whitebark pine woodland mosaic with Ledum glandulosum and Vaccinium scoparium. Phenology: flowering.RMRM780091 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom24021Erwin F. Evert1992726208U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: Stillwater Plateau: ca 5 mi N of Mount Wood, ca 7 mi S of Nye.-109.82845.339230483170Sparsely vegetated alpine tundra with Dryas octopetala, Carex rupestris, Minuartia obtusiloba, and Silene acaulis. Phenology: flowering.RMRM754250 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom24382Erwin F. Evert199286219U.S.A.WyomingSubletteWind River Range: Bridger-Teton National Forest: west slope of Union Peak, ca 14 mi SW of Dubois.-109.804843.463232013414Mostly turfy, alpine tundra with Geum rossii, Artemisia norvegica var. saxitilis, Pedicularis parryi, and Aster alpigenus. Phenology: flowering.RMRM781773 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom27892Erwin F. Evert199478189U.S.A.WyomingTetonAbsaroka Mountains: Bridger-Teton National Forest: 1.5 mi N of U.S. Hwy 26/287, ca 6 mi NW of Togwotee Pass.-110.122743.82293201Rocky summit with patches of spruce krumholz, Potentilla diversifolia, Smelowskia calycina, and Lloydia serotina. Phenology: flowering.RMRM781146 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom28262Erwin F. Evert1994721202U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: south side and summit of Picket Pin Mountain, ca 14 mi W of Nye.-110.032845.194329873050Rocky tundra with scattered white-bark pine, Deschampsia cespitosa, Phyllodoce glanduliflora, Poa alpina, and Juncus drummondii. Phenology: flowering.RMRM783020 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom30397Erwin F. Evert199585217U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: ridge at head of Arrastra Creek: ca 3 mi E of Emigrant Peak, 18 mi N of Gardiner.-110.626145.255630183048Sparsely vegetated, rocky tundra and talus with Hulsea algida, Collomia debilis var. trifida, Chaenactis alpina, and Sibbaldia procumbens. Phenology: flowering.RMRM787940 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom32107Erwin F. Evert Yolanda Evert1996719201U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: Knox Lake (Castle), ca 12 mi NE of Gardiner.-110.606645.13872560Meadow opening E of lake with Aster alpigenus var. haydenii, Trifolium parryi, and Arnica rydbergii. Phenology: flowering.RMRM787707 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom32501Erwin F. Evert199685218U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along trail ca 2 1/2 to 3 mi W of Slough Lake, 27 mi W of Red Lodge.-109.741545.2212987Whitebark parkland with Salix planifolia, Salix glauca, Deschampsia cespitosa, and Juncus drummondii. Phenology: flowering.RMRM819151 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom34425Erwin F. Evert199784216U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Monitor Peak, ca 12 mi N of Gardiner.30483155Turfy, mesic, alpine tundra with Deschampsia cespitosa, Potentilla diversifolia, Juncus drummondii, and Salix arctica. Phenology: flowering.RMRM821538 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom35981Erwin F. Evert1998727208U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: north side of Chico (Baldy) Peak, 21 mi N of Gardiner.-110.646345.299629873079Mesic, turfy tundra on north-facing slope with Potentilla diversifolia, Deschampsia cespitosa, and Poa alpina. Phenology: flowering & fruiting.RMRM821363 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom36172Erwin F. Evert199884216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Head of East Fork Hyalite Creek around Heather lake; ca 22 m S of Bozeman.2865Rocky, turfy tundra on north facing slope with Geum rossi, Phyllodoce empetriformis and Sibbaldia procumbens. Phenology: flowering.RMRM820451 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom36275Erwin F. Evert1998810222U.S.A.WyomingTetonAbsaroka Mountains: Shoshone National Forest: Togwotee Pass along the south side of U.S. Hwy 26/287; 30 mi NW of Dubois.-110.058543.74922926Meadow opening in spruce-fir forest with Polygonum bistortoides, Deschampsia cespitosa, and Rumex paucifolius. Phenology: flowering & fruiting.RMRM625723 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom46933Ronald L. Hartman1994628179U.S.A.WyomingTetonGros Ventre Area: head of Swift Creek trail to ca 1/4 air mi NE of top of Corner Mountain.-110.386243.379328963353Calcareous substrates. Phenology: flowering.RMRM624885 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom47383Ronald L. Hartman199477188U.S.A.WyomingTetonGros Ventre Area: ridge from Pinnacle Peak.-110.528143.385331093231Alpine calcareous ridge. Phenology: flowering.RMRM624886 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom47562Ronald L. Hartman199479190U.S.A.WyomingSubletteGros Ventre Area: Tepee Creek Ridge W to Red Hills; 6-9 air mi SW of Mosquito Lake.-110.214843.356729263170Grassy ridge with patches of Engelmann spruce and whitebark pine. Phenology: flowering.RMRM624887 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom47827Ronald L. Hartman1994712193U.S.A.WyomingTetonGros Ventre Area: Goodwin Lake and vicinity.-110.616343.475628652896Meadows and lake margin. Phenology: flowering.RMRM624888 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom47864Ronald L. Hartman1994712193U.S.A.WyomingTetonGros Ventre Area: Jackson Peak.-110.62643.456830483231Upper slopes and summit. Phenology: flowering.RMRM624890 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom47913Ronald L. Hartman1994712193U.S.A.WyomingTetonGros Ventre Area: peak 1 air mi N of Cache Peak.-110.606543.442529263127Rocky upper slopes and summit. Phenology: flowering.RMRM624889 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom48431Ronald L. Hartman Tom Cramer1994727208U.S.A.WyomingTetonGros Ventre Area: ridge 1 air mi SE to 2 air mi SSE of Pyramid Peak.-110.449843.442531403316Alpine ridge, dolomite. Phenology: flowering.RMRM624891 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom49125Ronald L. Hartman Tom Cramer199482214U.S.A.WyomingSubletteGros Ventre Area: 1-1.5 air mi S and SW of Red Hills.-110.234343.342429873201Lakeside and meadows. Phenology: flowering & fruiting.RMRM624892 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom49210Ronald L. Hartman Tom Cramer199482214U.S.A.WyomingSubletteGros Ventre Area: Hodges Peak and along base, east side.-110.273543.328131703408Rocky alpine areas. Phenology: flowering.RMRM624893 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom49469Ronald L. Hartman Tom Cramer1994816228U.S.A.WyomingTetonGros Ventre Area: east slope of Darwin Peak.-110.293143.385329263292Rocky alpine slopes. Phenology: flowering.RMRM624894 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom49495Ronald L. Hartman Tom Cramer1994816228U.S.A.WyomingTetonGros Ventre Area: southeast ridge and summit of Darwin Peak.-110.312743.385333533550Rocky alpine slopes. Phenology: flowering.RMRM624895 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom49570Ronald L. Hartman Tom Cramer1994817229U.S.A.WyomingSubletteGros Ventre Area: Triangle Peak NE to low point of ridge.-110.253943.37131703516Rocky alpine ridge and upper slopes. Phenology: flowering & fruiting.RMRM659806 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom54122Ronald L. Hartman1995821233U.S.A.WyomingTetonGros Ventre Area: 0.8 air mi NNW to summit of Sheep Mountain.-110.516743.547631703414Meadow and boulder fields. Phenology: flowering.RMRM789285 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2741Bonnie Heidel2005716197U.S.A.WyomingParkBeartooth Mountains: W of the northern Chain Lakes, immediately W of Forest Road 149.2945Common in dry upland turf dominated by Festuca saximontana, with gravel pavement on silt loam; occurs with Festuca minutiflora. Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7627Joy Handley Erin Peters200083216U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: peak just W of Fisher Creek Saddle, ca 17 air mi N of McCall; ca 15 air mi NNE of New Meadows.-116.238945.158422562530Sparse subalpine community on granite parent material with Saxifraga bryophora var. tobiasiae. Phenology: flowering & fruiting.RMRM727490 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2684C. Lynn Kinter John Tamsen, Lisa Cordray1997817229U.S.A.WyomingFremontUpper Wind River Watershed: Bonneville Pass: ca 23 air mi NW of Dubois; in center of meadow, W of pond, and N of main trail.3033Forbland/grassland. Plot 94066 NE, SE Phenology: flowering & fruiting.RMRM727489 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom955C. Lynn Kinter Eric Inberg1994819231U.S.A.WyomingFremontUpper Wind River Watershed: Cougar Pass, ca 25 air mi N of Dubois.3271Alpine Deschampsia cespitosa stand. Plot 94060 NE, SW, SW Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11379Stuart Markow1996731213U.S.A.WyomingTetonTeton Range East Slope: Rendezvous Mountain: ridge between Granite Canyon and Jackson Hole, ca 1 mi SW of Apres Vous Peak, ca 1.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.-110.855343.605228962987Limestone cliffs and ridges with sparse, forb-dominated vegetation.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11389Stuart Markow1996731213U.S.A.WyomingTetonTeton Range East Slope: Rendezvous Mountain: ridge between Granite Canyon and Jackson Hole, ca 1 mi SW of Apres Vous Peak, ca 1.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.-110.855343.605228962987Limestone cliffs and ridges with sparse, forb-dominated vegetation.RMUSFS843010 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2174Rob Massatti2005712193U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Black Mountain to Smith Lake, ca 19 air mi W of Lander.-109.118942.824132773503Rocky meadow. Phenology: flowering.RMUSFS843009 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2228Rob Massatti Michelle Noe2005713194U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Fiddlers Lake to Chirstina Lake, ca 14 air mi SW of Lander.-108.917242.59529263027Riparian margins of the lake. Phenology: flowering.RMUSFS843008 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2396Rob Massatti Michelle Noe2005715196U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Sheridan Creek and Lava Mountain, ca 25 air mi WNW of Dubois.-110.051343.658129513189Willow dominated riparian area. Phenology: flowering.RMUSFS843007 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2461Rob Massatti Michelle Noe2005717198U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Cyclone Pass to Mount Arter, ca 14 air mi NNW to Lander.-108.98642.794331283210Dry rocky meadow. Phenology: flowering.RMUSFS843006 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2725Rob Massatti2005720201U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Shale Mountain and notherly slope, ca 10 air mi SSW of Dubois.-109.696643.442130033182Whitebark pine - Engelmann spruce woodland. Phenology: flowering.RMUSFS843005 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2870Rob Massatti2005721202U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: headwaters of Simpson Lake to north end of Simpson Lake, ca 13 air mi SW of Dubois.-109.745843.371229783271Whitebark pine woodland. Phenology: flowering.RMUSFS843004 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3127Rob Massatti2005727208U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: south end of Popo Agie Wilderness, ca 13 air mi SW of Lander.-108.969142.608429813817Soil pockets in talus slope, alpine. Phenology: flowering.RMUSFS843003 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3258Rob Massatti2005728209U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Tayo Park to Coon Lake to Wind River Peak to Deep Creek Lakes, ca 16 air mi WSW of Lander.-109.109142.674632623795Talus slope interspersed with krummholtz and meadow pockets. Phenology: flowering.RMUSFS843002 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3590Rob Massatti200584216U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois.-109.509443.209730273521Rocky alpine meadow. Phenology: flowering.RMUSFS843001 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3689Rob Massatti200585217U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Horse Ridge, ca 23 air mi S of Dubois.-109.598843.19537504112Rocky alpine meadow. Phenology: flowering.RMUSFS843000 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3753Rob Massatti200586218U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Blaurock Pass and upper Dinwoody Creek, ca 22 air mi S of Dubois.-109.607343.174131703829Dry, rocky alpine meadow. Phenology: flowering.RMUSFS842999 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4018Rob Massatti2005811223U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Bears Ears Mountain to South Fork Little Wind River, ca 23 air mi W of Lander.-109.216242.840330543500Rocky alpine meadow. Phenology: flowering.RMUSFS842998 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4217Rob Massatti2005816228U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Dry Creek Ridge, ca 24 air mi SES of Dubois.-109.465843.177333683564Rocky alpine meadow. Phenology: flowering.RMUSFS842997 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5998Rob Massatti2006624175U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Upper Hudson and Johnson meadows, ca 15 air mi WSW of Lander.-109.001542.733628752942Dry rocky meadow adjacent to riparian area. Phenology: flowering.RMUSFS842996 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6237Rob Massatti2006627178U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Windy Mountain, ca 5 air mi WSW of Dubois.-109.73443.483730033176Talus mountain top with scattered soil pockets. Phenology: flowering.RMUSFS842995 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6351Rob Massatti2006628179U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Geyser Creek, Canyon Creek, and Geyser Peak, ca 7 air mi W of Dubois.-109.758843.516528233207Dry rocky meadow dominated by graminoids. Phenology: flowering.RMUSFS842994 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6502Rob Massatti2006629180U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 2 mi NW of Lake of the Woods on Continental Divide; ca 16 air mi W of Dubois.-109.95243.499728592881Sagebrush steppe. Phenology: flowering.RMUSFS842993 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6953Rob Massatti Meghan Taylor200675186U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Deep Creek and Echo Lakes, ca 21 air mi WSW of Lander.-109.090542.734630673182Talus slope with scattered soil pockets. Phenology: flowering.RMUSFS842992 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7060Rob Massatti Meghan Taylor200676187U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Lizard Head Meadows, ca 19 air mi W of Lander.-109.180442.775330513088Dry rocky meadow. Phenology: flowering.RMUSFS842991 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7293Rob Massatti Meghan Taylor200677188U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Pinto Park, ca 18 air mi WSW of Lander.-109.076942.74843137Dry rocky open meadow. Phenology: flowering.RMUSFS842990 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7593Rob Massatti2006718199U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Grave Lake, ca 14 air mi WNW of Shoshone Lake.-109.26742.861830673115Dry rocky meadow. Phenology: flowering.RMUSFS842989 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7653Rob Massatti2006719200U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Windy Mountain, ca 8 air mi W of Shoshone Lake.-109.187342.81635393704Dry rocky alpine meadow. Phenology: flowering.RMUSFS842988 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7900Rob Massatti Aaron Wells2006725206U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Angel Pass to Dennis Lake, ca 11 air mi SE of Gannett Peak.-109.551843.0232833503Alpine turf. Phenology: flowering & fruiting.RMUSFS842987 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8017Rob Massatti Aaron Wells2006725206U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Golden Lakes, ca 10 air mi SE of Gannett Peak.-109.49743.025430853118Dry rocky meadow. Phenology: flowering & fruiting.RMUSFS842986 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8126Rob Massatti Aaron Wells2006726207U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Brown Cliff Lakes, ca 7 air mi SE of Gannett Peak.-109.508443.087632373423Talus slope with scattered soil pockets. Phenology: flowering & fruiting.RMUSFS842984 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8290Rob Massatti Aaron Wells2006727208U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Gentlemans Pass, ca 7 air mi ESE of Gannett Peak.-109.48243.089633073792Alpine turf. Phenology: flowering & fruiting.RMUSFS842983 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8464Rob Massatti Aaron Wells2006728209U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Knife Point Glacier, Indian Pass, and vicinity, ca 4 mi SE of Gannett Peak.-109.573643.125332863682Alpine turf. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5141Rachel Newton2006622173U.S.A.WyomingBig HornWetlands and Adjacent Areas: West Tensleep Lake, ca 20 air mi NE of Ten Sleep.-107.2144544.261552710Moist shaded shores and flood plains. Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5353Rachel Newton2006626177U.S.A.WyomingJohnsonWetlands and Adjacent Areas: headwaters of North Fork Powder River, ca 24 air mi SW of Buffalo.-107.0767444.134132664Wooded, rocky uplands. Phenology: flowering & fruiting.RMRM222642 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5808C. L. Porter R. C. Rollins1951729210U.S.A.WyomingParkNear Island Lake, 2 mi E of Bearthooth Lake.-109.556144.94092835Moist meadow. *northern Park county* Phenology: flowering.RMRM578907 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom18055Erwin F. Evert1989729210U.S.A.WyomingParkSoutheastern Absaroka Mountains: top of Boulder Ridge (ridge between South Fork Shoshone River and Boulder Creek), ca 45 mi SW of Cody.-109.59644.09663140Forest-tundra ecotone. Prominent species include Geum rossii, Arnica fulgens, and Zigadenus elegans.RMRM579215 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom18315Erwin F. Evert198983215U.S.A.WyomingParkSoutheastern Absaroka Mountains: along east side of Cascade Creek, ca 1-2 mi S of Kerwin; ca 24-25 mi SW of Meeteetse.-109.3033343.851431403292Turfy, rocky, alpine tundra dominated by Geum rossii and many graminoid associates.RMRM613394 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom16928Walter Fertig1996727209U.S.A.WyomingFremontSouthern Absarokas: Continental Divide ridge on north side of Bonneville Creek and Pinnacle Buttes, ca 2 mi NE of Brooks.-109.958243.79223323Subalpine meadow on humus sod with scattered krummholz and ribbon forests of Picia engelmannii, Abies lasiocarpa, and Pinus albicaulis; with Artemisia scopulorum and Deschampsia cespitosa.RMRM825519 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1432David Scott200677188U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: east slope of Teewinot Mountain, ca 6.5 air mi NW of Moose; ca 15.5 air mi SW of Moran.-110.775243.73813138Alpine slope and rock outcrop. Phenology: flowering & fruiting.RMRM825518 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1497David Scott Nancy Bockino200678189U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Lake of the Crags, ca 14.5 air mi WSW of Moran; ca 8.5 air mi NNW of Moose.-110.766243.77612928Alpine tundra and cliffside ledges. Phenology: flowering & fruiting.RMRM825517 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1791David Scott Klara Varga, Nancy Bockino, and Mike Straw2006713194U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near summit of Forellen Peak, ca 20.5 air mi NW of Moran; ca 25 air mi NNW of Moose.-110.828444.00662969Alpine limestone mountain top. Phenology: flowering & fruiting.RMRM825590 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2188David Scott Nancy Bockino2006722203U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Littles Peak, ca 18 air mi WSW of Moran; ca 12.5 air mi NW of Moose.-110.852143.80793141Ephemeral pond and seep with mesic alpine tundra and exposed bedrock. Phenology: flowering & fruiting.RMRM825589 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3023David Scott Nancy Bockino2006812224U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in South Fork of Moran Canyon, ca 18.5 air mi W of Moran; ca 14.5 air mi NW of Moose.-110.872443.83232981Carex dominated, east-facing, alpine slope with snowmelt area and small, rocky streambed. Phenology: flowering & fruiting.RMRM825588 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3069David Scott Nancy Bockino, Alida Bockino2006813225U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Mica Lake, ca 17.5 air mi WSW of Moran; ca 11 air mi NW of Moose.-110.84343.7832923Alpine tundra adjacent to glacier-fed lake. Phenology: flowering & fruiting.RMRM837304 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4565David Scott Klara Varga2007711192U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Elk Mountain, ca 18.5 air mi WNW of Moran; ca 22.5 air mi NNW of Moose.-110.817343.9652939Subalpine limestone ridge with krummholtz Picea engelmannii. Phenology: flowering & fruiting.RMRM837303 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5001David Scott2007727208U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on Moose Mountain, ca 19.5 air mi WNW of Moran; ca 21 air mi NNW of Moose.-110.855643.93682951Subalpine limestone slope dominated by forbs. Phenology: flowering & fruiting.RMRM837302 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5407David Scott2007811223U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in upper Granite Canyon, ca 12 air mi WSW of Moose; ca 12 air mi NW of Jackson.-110.93343.60363000Subalpine limestone outcrop, talus, and tundra. Phenology: flowering & fruiting.RMRM837301 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom86526Ronald L. Hartman David Scott2007811223U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: Rendezvous Mountain.-110.88743.59331093291Alpine ridge. Phenology: flowering & fruiting.RM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1458Neil Snow1987725206U.S.A.WyomingFremontSouthwestern Absarokas: ca 3 air mi SE of Brooks Lake.-109.938343.734630183201Subalpine forest of whitebark pine, spruce, and fir.RM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2873Neil Snow1988630182U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: along outfitters trail W of Throrofare Plateau, ca 2.5 air mi S of Yellowstone National Park.-110.042344.09782835Picea-Pinus forest and adjacent meadows.RM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2919Neil Snow1988630182U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: Thorofare Plateau, ca 4 air mi SSE of SE Corner of Yellowstone National Park.-110.002144.083430183231Timberline and dry alpine meadows.RM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3776Neil Snow1988720202U.S.A.WyomingFremontSouthwestern Absarokas: ca 25 air mi NW of Dubois, ca 1/4 mi W of Bonneville Pass, near Bonneville Creek.-109.9613943.778063048Subalpine Pinus albicaulis-Picea engelmanii forest.RMRM693394 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom30695Ronald L. Hartman Rafael Molina1991726207U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Table Mountain; ca 4-5 air mi ENE of Driggs, Idaho.-110.85343.748330183384Alpine meadows and rocky areas. Phenology: flowering & fruiting.RMRM693389 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4410Stuart Markow1991730211U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Moose Meadows, ca 8 air mi E of Victor, Idaho.-110.934343.590626822865Open slopes dominated by shrubs and forbs with some riparian. Phenology: flowering & fruiting.RMRM700595 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5255Stuart Markow199187219U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Green Lakes Trail, ca 14 air mi NE of Tetonia, Idaho.-110.905843.84927432865Open areas dominated by forbs and grasses, with scattered Picea engelmannii, Abies lasiocarpa, and some riparian. Phenology: flowering & fruiting.RMRM693390 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5513Stuart Markow199189221U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Teton Crest Trail.-110.874543.705825603048Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii with many openings, some riparian. Phenology: flowering & fruiting.RMRM693391 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6091Stuart Markow1991817229U.S.A.WyomingTetonBridger-Teton National Forest: East Slope Teton Range: ridge on Rendezvous Mountain, S of Aerial Tramway Station, ca 2.5 air mi W of Teton Village.-110.894543.590629873262Open ridge with some patches of coniferous forest dominated by Abies lasiocarpa and Picea engelmannii, with some riparian. Phenology: flowering & fruiting.RMRM693392 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6323Stuart Markow1991819231U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: ridge running from Miles Canyon to Teton Crest, just E of South Leigh Lakes, ca 12 air mi NE of Driggs, Idaho.-110.894543.777828653018Open ridgetop dominated by forbs and graminoids. Phenology: flowering & fruiting.RMRM693393 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6557Stuart Markow1991819231U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: ca 6-7 air mi E of Victor, Idaho.-110.994143.61925602865Open valley bottom dominated by forbs and shrubs with occasional patches of Picea engelmannii and Abies lasiocarpa. Phenology: flowering & fruiting.RMRM1015008 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom43901Ronald L. Hartman1993814226U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Northern end of Mount Darby.-110.559742.543629263208Grassy to gravelly slopes. Phenology: flowering.RMRM1015007 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom44327Ronald L. Hartman1993817229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge, east flank: ca 0.4-0.5 air mi N to NE of Commissary benchmark (Peak 10315).-110.690842.470329573109Gravelly, rocky slopes with limestone outcrops. Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10317B. E. Nelson Robert S. Kirkpatrick1983724205U.S.A.WyomingHot SpringsSoutheastern Absarokas: along Rock Creek, ca 2.5 mi E of Washakie Needles, ca 49 air mi WNW of Thermopolis.-109.161943.7528653018Meadows along the creek.RMRM535523 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12442B. E. Nelson Ronald L. Hartman1985714195U.S.A.WyomingParkNorthern Absarokas: ridge NE of Republic Pass, 4.5 air mi S of Cooke City, MT, ca 53 air mi NW of Cody.-109.941644.95143079Alpine tundra.RMRM535520 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12686B. E. Nelson Ronald L. Hartman1985722203U.S.A.WyomingParkNorthern Absarokas: along the trail from Lee City to Hoodoo Basin between Dike and Lamar Mountains and Hoodoo Peak, ca 39.5 air mi WNW of Cody.-109.8244.688827433018Open areas in whitebark pine-Engelmann spruce forest.RMRM482441 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12763B. E. Nelson1985722203U.S.A.WyomingParkYellowstone National Park: Northern Absaroka: above Hoodoo Basin at the head of Lamar River between Lamar Mountain and Hoodoo Peak, ca 41 air mi WNW of Cody.-109.840244.703331093170Alpine meadows and slopes.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom14519B. E. Nelson Neil Snow198784216U.S.A.WyomingFremontSouthwestern Absarokas: Bonneville Pass and vicinity, N of Pinnacle Butte, ca 23.3 air mi NW of Dubois.-109.961443.77813003Meadow.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom14796B. E. Nelson Neil Snow and Diane Parker1987811223U.S.A.WyomingFremontSouthwestern Absarokas: high ridge NW of Bonneville Pass, ca 2.5 air mi NE of Brooks Lake, ca 24 air mi NW of Dubois.-109.961443.77813231Alpine meadows.RMRM347609 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4636B. E. Nelson197985217U.S.A.WyomingSheridanBig Horn Mountains: on northeast side of Sheep Mountain, ca 35 air mi W of Ranchester, ca 21.5 air mi NW of Burgess Junction.-107.857544.947228352957Grassy slopes. Phenology: flowering.RMRM347579 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4753B. E. Nelson197987219U.S.A.WyomingJohnsonBig Horn Mountains: between Geddes Lake and Elk Pass, ca 32.5 mi NW of Buffalo, ca 20.5 air mi WSW of Story.-107.3069444.533328653048Meadows. Phenology: flowering.RMRM347586 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4958B. E. Nelson1979810222U.S.A.WyomingBig HornBig Horn Mountains: in the vicinity of the Spear VABM, ca 38.5 air mi E of Greybull, ca 21.5 air mi NE of Hyattville.-107.278644.4534143506Alpine tundra. Phenology: flowering.RMRM347580 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6021B. E. Nelson1980710192U.S.A.WyomingJohnsonBig Horn Mountains: Powder River Pass, ca 23.5 air mi SW of Buffalo.-107.079744.1452950Stony meadow. Phenology: flowering.RMRM347582 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6139B. E. Nelson1980711193U.S.A.WyomingSheridanBig Horn Mountains: Duncum Mountain, ca 44.5 air mi WNW of Sheridan, ca 17 air mi NW of Burgess Junction.-107.851744.85812987Meadow. Phenology: flowering.RMRM347583 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6170B. E. Nelson1980711193U.S.A.WyomingBig HornBig Horn Mountains: Duncum Mountain, ca 27 air mi E of Lovell, ca 17 air mi NW of Burgess Junction.-107.851744.85812987Meadow. Phenology: flowering.RMRM347587 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6288B. E. Nelson1980713195U.S.A.WyomingBig HornBig Horn Mountains: Tillets Hole, ca 1.5 air mi NW of Medicine Wheel Archaelogical Site, ca 22.5 air mi E of Lovell.-107.933644.84532652Moist meadows. Phenology: flowering.RMRM347584 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6311B. E. Nelson1980713195U.S.A.WyomingBig HornBig Horn Mountains: Hunt Mountain, ca 20 air mi WSW of Burgess Junction; ca 32.5 air mi ESE of Lovell.-107.7511144.72943048Meadows. Phenology: flowering.RMRM347585 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6323B. E. Nelson1980713195U.S.A.WyomingSheridanBig Horn Mountains: Hunt Mountain, ca 19.5 air mi WSW of Burgess Junction; ca 39.5 air mi WSW of Sheridan.-107.7511144.72943048Meadow. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1011Gael Fonken1980824237U.S.A.WyomingBig HornBig Horn Mountains: Middle Paint Rock Creek at timberline, ca 1.5 mi SW of Mistymoon Lake, ca 25 air mi NNE of Ten Sleep.-107.2344444.333063048Steep rocky slope.RMRM347613 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1018Gael Fonken1980824237U.S.A.WyomingBig HornBig Horn Mountains: Middle Paint Rock Creek at timberline, ca 1.5 mi SW of Mistymoon Lake, ca 25 air mi NNE of Ten Sleep.-107.2344444.333063048Edge of forest. Phenology: flowering.RMRM347581 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom870Gael Fonken1980821234U.S.A.WyomingJohnsonBig Horn Mountains: Tensleep Creek just below Lost Twin Lakes, ca 7 air mi SSE of Cloud Peak, ca 22 air mi WSW of Buffalo.-107.133144.27313079Edge of forest. Phenology: flowering.RMRM347590 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom914Gael Fonken1980821234U.S.A.WyomingJohnsonBig Horn Mountains: ca 1 air mi NW of Darton Peak, ca 22 air mi WSW of Buffalo.-107.112844.27313384Meadow. Phenology: flowering & fruiting.RMRM347612 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom956Gael Fonken1980824237U.S.A.WyomingBig HornBig Horn Mountains: 0.3 mi NNE of Mistymoon Lake, ca 1.4 mi WNW of Florence Pass, ca 25 air mi NNE of Ten Sleep.-107.21544.34893170Dry meadow. Phenology: flowering.RMRM612740 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3361J. S. Tuhy198779190U.S.A.WyomingLincolnSalt River Range: upper west slope of Peak 10689 on east side of upper Swift Creek Canyon, ca 8 mi ESE of Afton.-110.770142.71633201In rocks and in more stable patches of herbaceous vegetation amongst rocks. Phenology: flowering & fruiting.RMRM612639 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3405J. S. Tuhy C. L. Tuhy1987723204U.S.A.WyomingSubletteWest Slope Wind River Range: west-central part of Osborn Mountain, ca 3 mi ENE of Green River Lakes Campground.-109.843.316133533475Alpine turf-meadow community, with Artemisia scopulorum, Erigeron simplex, and Geum rossii. Phenology: flowering & fruiting.RMRM555835 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1275Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983717198U.S.A.WyomingParkAbsaroka Mountains: ca 33 air mi WSW of Meeteetse, in the vicinity of the three forks of Anderson Creek.-109.479544.054428042987Spruce and lodgepole pine forest.RMRM555836 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1455Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983724205U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 50 air mi W of Thermopolis, Washakie Needles and vicinity.-109.201343.7493567Alpine slopes with Geum rossii.RMRM555837 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1890Robert S. Kirkpatrick Geoffrey McNaughton1983810222U.S.A.WyomingParkAbsaroka Mountains: ca 44.5 air mi SW of Cody, above Needle Creek, ca 1 mi E of junction of the South Fork of the Shoshone River.-109.620244.042743Engelmann spruce, limber and whitebark pine forest.RMRM555838 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2272Robert S. Kirkpatrick Ronald L. Hartman1983817229U.S.A.WyomingFremontAbsaroka Mountains: ca 23 mi N of Dubois, ca 3 mi N of the junction of Frontier Creek and Wiggins Fork in the vicinity of Snow Lake.-109.559943.851932313506Alpine meadows and rocky slopes; dry.RMRM555839 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2517Robert S. Kirkpatrick1983820232U.S.A.WyomingParkAbsaroka Mountains: ca 19 mi SSW of Cody, ca 1 mi S of Meeteetse Creek, ca 2 mi S of Foster Reservoir.-109.204244.247528653292Alpine meadows.RMRM555840 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2599Robert S. Kirkpatrick1983822234U.S.A.WyomingParkAbsaroka Mountains: ca 28 air mi W of Meeteetse, ca 1.5 mi NW of Piney Pass in the vicinity of Carter Triangulation Station (elev. 12319).-109.40644.189632923750Alpine meadows and slopes; turf mats and meadows.RMRM555841 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3678Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984711193U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi NE of Dubois, on southern end of Steamboat Rock.-109.360643.74929873292Alpine meadows; moist areas.RMRM555842 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4372Robert S. Kirkpatrick1984720202U.S.A.WyomingFremontAbsaroka Mountains: ca 14 air mi NNW of Dubois, cirque at the headwaters of Burroughs Creek, ca 1 air mi NNE of Ramshorn Peak.-109.719243.734631093292Alpine meadows with Geum rossii.RMRM565811 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4730Robert S. Kirkpatrick1984724206U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 24 air mi SSW of Meeteetse, head of Cottonwood Creek in the vicinity of Cottonwood Peak.-109.063143.835930183323Alpine fell fields.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4902Robert S. Kirkpatrick1984726208U.S.A.WyomingParkAbsaroka Mountains: ca 23 air mi SW of Meeteetse, east side of Dundee Mountain, between Dundee Creek and the "South Fork" Beaver Creek.-109.203543.89529873292Alpine fellfields.RMRM555843 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5070Robert S. Kirkpatrick1984728210U.S.A.WyomingParkAbsaroka Mountains: ca 21 air mi WSW of Meeteetse, in the vicinity of headwaters of Timber Creek, ca 3.5 air mi SW of the Timber Creek Ranger Station.-109.223544.013330483231Alpine meadows.RMRM555844 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5492Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984814227U.S.A.WyomingParkAbsaroka Mountains: ca 32 air mi SW of Meeteetse in the vicinity of Dollar Mountain.-109.363943.865532313536Alpine meadows on calcareous substrate.RMRM555845 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5712Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984818231U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi N of Dubois, upper end of the Hidden Pocket of the Five Pockets.-109.680543.822930483353Alpine fellfields.RMRM555846 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5823Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984819232U.S.A.WyomingParkAbsaroka Mountains: ca 24 air mi N of Dubois, on the Shoshone Plateau.-109.700643.880831093353Alpine fell fields.RMRM555847 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6213Robert S. Kirkpatrick1984829242U.S.A.WyomingFremontAbsaroka Mountains: ca 28 air mi N of Dubois, in the vicinity of Emerald Lake and headwaters of Emerald Creek.-109.5843.938733533597Alpine fellfields.RMRM555848 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom16796Ronald L. Hartman1983814226U.S.A.WyomingParkSoutheastern Absarokas: Francs Fork, 2 air mi E of Francs Peak.-109.3072243.967233533445Extensive meadows on lower slopes and along stream.RMRM555849 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom16989Ronald L. Hartman1983820232U.S.A.WyomingParkSoutheastern Absarokas: Foster Draw, ca 1 mi W of Foster Reservoir, northeast end of Carter Mountain.-109.2061144.276928652926Irrigation ditch along base, open grassy slopes, spruce forest, and transition meadows towards alpine; transition meadows, 9400-9600 feet.RMRM555850 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom17188Ronald L. Hartman1983822234U.S.A.WyomingParkAbsaroka Mountains: 1.5-2.5 air mi NW of Kirwin, headwaters of the Greybull River between Greybull Pass and Yellow Creek.-109.3238943.8952830483445Alpine meadows and rocky slopes.RMRM555851 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom18859Ronald L. Hartman1984817230U.S.A.WyomingFremontSoutheastern Absarokas: ridge N of Ramshorn Basin and vicinity of Deacon Lake.-109.684743.763628653048Coniferous forest, grassy ridge, and high basin with internal drainage; grassy slope.RMRM555852 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom19439Ronald L. Hartman1984825238U.S.A.WyomingParkSoutheastern Absarokas: Boulder Basin Trail through Castle Creek drainage.-109.515644.111427432896Coniferous forest, streamside, and grassy slopes; grassy slopes.RMRM482442 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom20817Ronald L. Hartman B. E. Nelson1985714195U.S.A.WyomingParkNorthern Absarokas: Yellowstone National Park: immediately SW of Republic Pass.-109.96244.95143140Alpine meadows and grassy slopes. Phenology: flowering.RMRM482443 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom21362Ronald L. Hartman1985722203U.S.A.WyomingParkNorthern Absarokas: Yellowstone National Park: Hoodoo Basin trail, ca 7 air mi NW of Stinkingwater Peak.-109.840244.717830183079Alpine grassy slopes. Phenology: flowering.RMRM482444 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom21588Ronald L. Hartman1985727208U.S.A.WyomingParkYellowstone National Park: Northern Absarokas: on the divide 6-9 air mi SSE of Silver Gate, MT.-109.921344.936929873231Alpine meadows and rocky slopes. Phenology: flowering & fruiting.RMRM535524 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom21852Ronald L. Hartman B. E. Nelson1985817229U.S.A.WyomingParkNorthern Absarokas: Windy Mountain, summit and upper northwest slope, 6-7 air mi NNW of Sunlight Ranger Station.-109.593144.803629263109Open subalpine slopes with scattered Pinus albicaulis to alpine meadows, and rocky slopes.RMRM535522 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom22147Ronald L. Hartman B. E. Nelson1985821233U.S.A.WyomingParkNorthern Absarokas: Geers Point and ridge to NW and then E, 8-9 air mi WSW to W of Sunlight Ranger Station.-109.695644.717233533475Alpine meadows and rocky slopes.RMRM535521 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom22308Ronald L. Hartman1985823235U.S.A.WyomingParkNorthern Absarokas: Pat O'Hara Peak summit and adjacent northern exposure.-109.3744.659229263018Open, grassy slopes and limestone outcrops with some volcanics at summit.RMRM535525 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom22373Ronald L. Hartman1985824236U.S.A.WyomingParkNorthern Absarokas: trail 0.5-2 air mi NE of Trout Peak.-109.471944.543332013506Rocky alpine slopes.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom23519Ronald L. Hartman Neil Snow1987629180U.S.A.WyomingParkSouthwestern Absarokas: Yellowstone National Park: Sylvan Pass to Top Notch Peak.-110.147744.461826523109Spruce-fir and white bark pine forests and bald summits and rocky outcrops.RMRM861190 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom23760Ronald L. Hartman Kent Houston1988627179U.S.A.WyomingParkBeartooth Plateau: Shoshone National Forest: Morrison Trail at south end of plateau, ca 13 air mi WSW of Clark.-109.430644.863063048Alpine meadow, rock field, and drainage. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom24080Ronald L. Hartman Mike Hartman1988712194U.S.A.WyomingParkSouthwestern Absarokas: ca 50 air mi SW of Cody, vicinity of Thorofare Mountain.-109.8413943.981431703475Alpine meadows.RMRM591758 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom27277Ronald L. Hartman T. J. Poll1990715196U.S.A.WyomingSubletteWest Slope Wind River Range: East half of summit of Little Sheep Mountain.-109.93543.325830183116Alpine/subalpine meadows with scattered whitebark pine and Engelmann spruce. Phenology: flowering & fruiting.RMRM591757 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom28429Ronald L. Hartman1990827239U.S.A.WyomingSubletteWest Slope Wind River Range: side of ridge extending S from Fremont Peak, adjacent to south end of lake just downstream from Titcomb Lakes.-109.633143.101732163231On side of ridge extending S from Fremont Peak; rock crevices and small grassy areas. Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom28503Ronald L. Hartman1990827239U.S.A.WyomingSubletteWest Slope Wind River Range: 0.5 air mi N of north end of Titcomb Lakes, on east side of basin.-109.673143.045833233414Rock outcrops.RMRM586797 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom31094Ronald L. Hartman Jonathan Hughes1991817229U.S.A.WyomingSubletteWest Slope Wind River Range: between Valaite Lake W to divide then N to slope of Big Sheep Mountain.-109.878643.255831093414Talus and boulder slopes. Phenology: flowering & fruiting.RMRM586796 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom31275Ronald L. Hartman1991819231U.S.A.WyomingSubletteWest Slope Wind River Range: peak 1.5 air mi WSW of Temple Peak, 3 air mi N of Independence Mountain.-109.198142.68531703597Rocky alpine slopes. Phenology: flowering & fruiting.RMRM586810 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10314Walter Fertig1991726207U.S.A.WyomingSubletteWest Slope Wind River Range: southern and western shores of North Fork Lake, ca 7 air mi NE of east shore of Boulder Lake, ca 18 air mi ENE of Pinedale.-109.512242.932987Granite ridge on west shore of lake overlooking marsh and grassy clearing. Phenology: flowering & fruiting.RMRM586809 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10323Walter Fertig1991726207U.S.A.WyomingSubletteWest Slope Wind River Range: West slope of Mount 11747, ca 0.25 mi due W of North Fork Peak, 0.25 mi E of Hat Pass, ca 18 air mi ENE of Pinedale.-109.515642.960332313579Subalpine rocky meadow on western flank of mountain. Phenology: flowering & fruiting.RMRM586808 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10779Walter Fertig199186218U.S.A.WyomingSubletteWest Slope Wind River Range: plateau 2 air mi NE of Silver Lake, 1.5 air mi S of summit of Mount Geikie, ca 28 air mi E of Pinedale.-109.337242.816931703231Open canopy, subalpine, flat, rocky plains. Phenology: flowering & fruiting.RMRM586807 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10845Walter Fertig199186218U.S.A.WyomingSubletteWest Slope Wind River Range: west slope and summit of Mount Geikie, ca 28 air mi E of Pinedale.-109.337242.831733533771Grassy ledges between boulder outcrops in alpine zone. Phenology: flowering & fruiting.RMRM586806 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10939Walter Fertig199186218U.S.A.WyomingSubletteWest Slope Wind River Range: eastern and southern shores of Silver Lake, ca 25.5 air mi E of Pinedale.-109.376742.786930243048Rocky, dry, grassy ridge overlooking lake. Phenology: flowering & fruiting.RMRM586805 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom10989Walter Fertig199187219U.S.A.WyomingSubletteWest Slope Wind River Range: east slope of Twin Buttes, ca 27 air mi E of Pinedale.-109.335342.773332313384Grassy, open ledges between rock outcrops in alpine zone. Phenology: flowering & fruiting.RMRM586804 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11176Walter Fertig199189221U.S.A.WyomingFremontWest Slope Wind River Range: west slope and western crest of Roaring Fork Mountain, ca 0.5 mi N of West Atlantic Peak, ca 45 air mi SE of Pinedale.-109.022842.628132923695Grassy, open ledges between rock outcrops in alpine zone.RMRM586803 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11466Walter Fertig1991815227U.S.A.WyomingSubletteWest Slope Wind River Range: north slope of Gypsum Mountain, ca 29 air mi N of Pinedale.-109.916943.269230483414Rocky, semi-open subalpine grassland adjacent to fir forest on ridge. Phenology: flowering & fruiting.RMRM586802 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11620Walter Fertig1991817229U.S.A.WyomingSubletteWest Slope Wind River Range: East and west face of White Rock Mountain, ca 27 air mi N of Pinedale.-109.799443.257830483414Grassy slope above small stream on summit. Phenology: flowering & fruiting.RMRM586801 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11648Walter Fertig1991817229U.S.A.WyomingSubletteWest Slope Wind River Range: Lost Eagle Peak and saddle connecting to White Rock Mountain, ca 3/4 mi SE of Slide Lake, ca 27 air mi N of Pinedale.-109.759443.260832923536Rocky grass-covered alpine summit. Phenology: flowering & fruiting.RMRM586800 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom11978Walter Fertig1991821233U.S.A.WyomingSubletteWest Slope Wind River Range: Rainbow Lake, ca 24.5 air mi E of Pinedale.-109.378142.890831613207Semi-open whitebark pine/Engelmann spruce woods on rocky hill on south shore of lake. Phenology: flowering & fruiting.RMRM586799 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12036Walter Fertig1991822234U.S.A.WyomingSubletteWest Slope Wind River Range: Dragon Head Peak, ca 25 air mi E of Pinedale.-109.378142.890832313719Open, grassy slopes between boulder fields in alpine zone. Phenology: flowering & fruiting.RMRM586798 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12291Walter Fertig1991825237U.S.A.WyomingSubletteWest Slope Wind River Range: Pixley Creek Valley and adjacent granite slopes, ca 3.5 air mi NE of Squaretop Mountain, ca 24.5 air mi N of Pinedale.-109.700643.231733533536Open canopy, loose talus-grassy slopes in alpine zone on southern slopes above creek valley at foot of J Glacier. Phenology: flowering & fruiting.RMRM591652 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3764Walter Fertig1990714195U.S.A.WyomingSubletteWest Slope Wind River Range: southwest crest of Osborn Mountain and western ridgeline, ca 31 air mi N of Pinedale.-109.843.316132923414Krummholz. Phenology: flowering & fruiting.RMRM591658 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4038Walter Fertig1990716197U.S.A.WyomingSubletteWest Slope Wind River Range: Ridge on west flank of Dome Peak Mountain, ca 3.5 air mi NE of east shore of Upper New Fork Lake.-109.880343.158931703414Bank of snow-melt pond. Phenology: flowering & fruiting.RMRM591657 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4103Walter Fertig1990718199U.S.A.WyomingSubletteWest Slope Wind River Range: small pond adjacent to Seneca Lake Trail, ca 1 mi SE of south shore of Seneca Lake, ca 15 air mi NE of Pinedale.-109.671143.032830483109Talus ledge west of pond. Phenology: flowering & fruiting.RMRM591656 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4342Walter Fertig1990720201U.S.A.WyomingSubletteWest Slope Wind River Range: Union Peak and ridge SE of peak, ca 10 air mi SW of Dubois.-109.780343.444234143503Boulder field at tree line. Phenology: flowering & fruiting.RMRM591655 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4396Walter Fertig1990720201U.S.A.WyomingSubletteWest Slope Wind River Range: along jeep trail ca 2 mi W of Union Peak, ca 12 mi SW of Dubois.-109.817243.457531093170Rolling, open meadow. Phenology: flowering & fruiting.RMRM591768 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4581Walter Fertig1990723204U.S.A.WyomingSubletteWest Slope Wind River Range: Big Sheep Mountain, ca 29 air mi N of Pinedale.-109.875843.295632313542Alpine ridge and summit. Phenology: flowering & fruiting.RMRM591767 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4959Walter Fertig1990730211U.S.A.WyomingSubletteWest Slope Wind River Range: Base of Vista Peak adjacent to Trail Creek, ca 21 air mi NNE of Pinedale.-109.742443.158629873134Subalpine rocky meadow. Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5027Walter Fertig1990731212U.S.A.WyomingSubletteWest Slope Wind River Range: summit and west slope of Vista Peak, ca 21 air mi NNE of Pinedale.-109.722243.158632923597Granitic alpine summit.RMRM591765 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5378Walter Fertig199084216U.S.A.WyomingTetonWest Slope Wind River Range: North Fork Fish Creek Basin, ca 37 air mi NE of Jackson. Also sec 17 and 19.-110.081943.704425482804Sunny, sagebrush meadow adjacent to Fish Creek. Phenology: flowering & fruiting.RMRM591764 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5483Walter Fertig199086218U.S.A.WyomingSubletteWest Slope Wind River Range: Flat Top Mountain, ca 29 air mi N of Pinedale.-109.759443.293604Flat, rocky, dry alpine summit. Phenology: flowering & fruiting.RMRM591763 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5671Walter Fertig199089221U.S.A.WyomingSubletteWest Slope Wind River Range: Gypsum Mountain, ca 28 air mi N of Pinedale.-109.935843.277232313510Summit of Mt. 10606 and open flats of saddle adjoining Gypsum Peak. Phenology: flowering & fruiting.RMRM591762 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6045Walter Fertig1990813225U.S.A.WyomingSubletteWest Slope Wind River Range: Fremont Peak, ca 22 air NE of Pinedale.-109.613143.115834754073Granite cliff faces and talus fields on south face. Phenology: flowering & fruiting.RMRM591761 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6164Walter Fertig1990814226U.S.A.WyomingSubletteWest Slope Wind River Range: Indian Pass Trail, between north shore of Seneca Lake and south shore of Island Lake, ca 18 air mi NE of Pinedale.-109.653143.073631703231Rocky meadow on ridge southwest of Island Lake. Phenology: flowering & fruiting.RMRM591760 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6262Walter Fertig1990816228U.S.A.WyomingSubletteWest Slope Wind River Range: NE of Faler Lake, ca 32 air mi N of Pinedale.-109.743343.319431053463Grassy lakeshore. Phenology: flowering & fruiting.RMRM591759 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6827Walter Fertig1990825237U.S.A.WyomingSubletteWest Slope Wind River Range: Mount 11820, ca 1 mi N of Lozier Lakes, ca 23 air mi N of Pinedale.-109.820843.202831703603Granite slopes and summit of mountain above timberline. Phenology: flowering & fruiting.RMRM586814 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom9107Walter Fertig1991712193U.S.A.WyomingSubletteWest Slope Wind River Range: West Flank of Temple Peak, 4 air mi E of Big Sandy Lodge, ca 36.5 air mi ESE of Pinedale.-109.218342.699431093475Sub-alpine meadow at base of mountain. Phenology: flowering & fruiting.RMRM586813 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom9270Walter Fertig1991714195U.S.A.WyomingSubletteWest Slope Wind River Range: north and west shore of Marms Lake, 21.5 air mi E of Boulder.-109.296942.773330183048Rocky open ridge with scattered pine on north shore of lake. Phenology: flowering & fruiting.RMRM586812 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom9400Walter Fertig1991715196U.S.A.WyomingSubletteWest Slope Wind River Range: Fish Creek Park, ca 1 mi S of Dads Lake, ca 30 air mi ESE of Pinedale.-109.277242.74393018Open, sandhills with scattered boulders, sparse vegetation. Phenology: flowering & fruiting.RMRM586811 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom9903Walter Fertig1991722203U.S.A.WyomingSubletteWest Slope Wind River Range: west slope and summit of Laturio Mountain, ca 2.5 air mi N of Big Sandy Campground, ca 32 air mi ESE of Pinedale.-109.257542.729232013445Alpine, grassy ledges among granite boulder talus slopes. Phenology: flowering & fruiting.RMUSFS861189 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom73186B. E. Nelson2007724205U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: between Beartooth Pass and Stockaid BM, ca 2.3 air mi S of Montana, ca 36.7 air mi NW of Cody.-109.468144.968332623362Alpine turf, fellfields, and above melting snow fields. Phenology: flowering.RMUSFS867440 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom73584B. E. Nelson2007731212U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: East Boulder Plateau: Chrome Mountain, ca 16 air mi W of Nye; ca 28.5 air mi SSW of Big Timber.-110.139445.440629873093Alpine turf and adjacent open, rocky areas. Phenology: flowering.RMUSFS864641 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2837Emily Elliott Dean Sherman2007713194U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge.-109.485645.040428963115Subalpine meadow dominated by sedges and forbs; basin bottom and ridge in sub-alpine. Phenology: flowering.RMUSFS860994 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2988Emily Elliott Dean Sherman2007715196U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau, ca 38 air mi NW of Cody.-109.524744.963129513048Boggy area around lakes and stream with upland hill slope mixed between, all in sub-alpine. Phenology: fruiting.RMUSFS864252 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3305Emily Elliott Brian Elliott2007722203U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17 air mi WSW of Red Lodge.-109.579245.113329143100Subalpine meadow with stream and granite cliffs surrounded by spruce-fir forest. Phenology: flowering & fruiting.RMUSFS864642 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3412Emily Elliott Brian Elliott2007722203U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17.3 air mi WSW of Red Lodge.-109.584445.110431003231Subalpine meadow surrounding stream and granite rock slopes. Phenology: flowering.RMUSFS864643 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3496Emily Elliott Brian Elliott2007722203U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17.6 air mi WSW of Red Lodge.-109.59345.113329873414Alpine. Phenology: flowering.RMUSFS861185 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3592Emily Elliott Bonnie Hiedel and Brian Elliott2007724205U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: just S of Sawtooth Mountain, ca 32 air mi NW of Cody.-109.40244.893129482987Hillslopes and uplands surrounding pulsa peat beds. Phenology: flowering.RMUSFS867435 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3947Emily Elliott Brian Elliott2007731212U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: just SE of Mount Wallace above the head of Grizzly Creek, ca 33 air mi SSE of Livingston.-110.460345.191529633048Alpine cirque dominated by Carex with streams running through it. Phenology: flowering & fruiting.RMUSFS861239 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1595Jack C. Kademian Ronald L. Hartman1988626178U.S.A.WyomingParkBeartooth Mountains: Beartooth Plateau: Shoshone National Forest: adjacent to (E of) Canyon Creek drainage, ca 3 air mi SW of Beartooth Pass, ca 36 air mi NW of Cody.-109.505144.94128652926Subalpine. Phenology: flowering.RMUSFS861240 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2000Jack C. Kademian1988718200U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Canyon Creek drainage, Sawtooth Meadows-Sawtooth Lake area, ca 4.5 air mi S of Beartooth Pass, ca 33 air mi NW of Cody.-109.471444.90522865Forest-meadow edge where road enters forest. Phenology: flowering.RMUSFS861241 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2123Jack C. Kademian1988720202U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Canyon Creek drainage, Sawtooth Lake, ca 4.5 air mi S of Beartooth Pass, ca 33 air mi NW of Cody.-109.474944.90242810On rock outcrop at mouth of the stream. Phenology: flowering.RMRM864644 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6216Emily Elliott Brian Elliott2008719201U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: around the Benbow Mine along Forest Road 2414 W of Black Butte, ca 33 air mi SSE of Big Timber.-109.823645.360827192829Rocky alpine/subalpine meadow with large amounts of bare decomposing granite soil with scattered wet/boggy depressions. Phenology: flowering.RMRM861186 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6318Emily Elliott2008721203U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: near Clay Butte Lookout/Visitor Center, along U.S. Hwy 212, ca 24 air mi SW of Red Lodge, Montana.-109.623244.961629393085Alpine meadow with limestone outcrops. Phenology: flowering.RMRM861187 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6384Emily Elliott2008724206U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: along the plateau going NW from U.S. Hwy 212, just after the west summit of Beartooth Pass, ca 37 air mi NW of Cody.-109.480344.968132313353Alpine meadow with scattered boulder fields. Phenology: flowering.RMRM861188 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6435Emily Elliott2008724206U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: along the plateau going NW from U.S. Hwy 212, just after the west summit of Beartooth Pass, ca 37 air mi NW of Cody.-109.503944.97432313353Alpine meadow. Phenology: flowering.RMUSFS867436 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6656Emily Elliott2008728210U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: Contact Mountain from end of Forest Road 2140 along the East Boulder Plateau, ca 27 air mi SW of Big Timber.-110.16645.488528813060Talus slopes and scattered alpine meadow near tree line. Phenology: flowering & fruiting.RMRM938662 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7039Emily Elliott Brian Elliott200884217U.S.A.MontanaParkAbsaroka Range: Near West Boulder Plateau and Falls Creek, ca 35 air mi SSW of Big Timber.-110.32745.428328653073Vegetated talus slope in subalpine zone. Phenology: flowering & fruiting.RMRM938663 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7050Emily Elliott Brian Elliott200884217U.S.A.MontanaParkAbsaroka Range: Near West Boulder Plateau and Falls Creek, ca 35 air mi SSW of Big Timber.-110.32745.428328653073Vegetated talus slope in subalpine zone. Phenology: flowering & fruiting.RMUSFS867437 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7125Emily Elliott Brian Elliott200884217U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: West Boulder Plateau, ca 32.5-33 air mi SSW of Big Timber.-110.307245.426230733243Alpine meadow with talus and boulder fields. Phenology: flowering & fruiting.RMUSFS867399 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7368Emily Elliott Bernadette Kuhn2008813226U.S.A.MontanaCarbonBeartooth Mountains: Gallatin National Forest: from Wyoming along trail NNE towards Crazy Mountain and around Crazy Mountain and Farley Lake, ca 25-26 air mi WSW of Red Lodge.-109.72145.014329263085Subalpine with forb dominated meadows with scattered Abies, Pinus albicaulis, and Picea stands and rock outcrops. Phenology: flowering.RMRM864645 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7437Emily Elliott Bernadette Kuhn2008816229U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along the east side of Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge.-109.471145.048231033185Alpine meadow with rocky outcrops. Phenology: flowering & fruiting.RMRM864646 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7563Emily Elliott Bernadette Kuhn2008817230U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: near the west side of Hellroaring Plateau, ca 15.5 air mi SW of Red Lodge.-109.505745.056731033573Alpine meadow with rocky outcrop. Phenology: flowering.RMUSFS867438 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7708Emily Elliott Brian Elliott2008820233U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along Forest Road 2140 on southeast end of Chrome Mountain on Boulder Plateau, ca 29 air mi SSW of Big Timber.-110.126745.43472969Dry alpine meadow and talus slopes. Phenology: flowering & fruiting.RMUSFS867439 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8026Emily Elliott2008824237U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: Absaroka/ Beartooth Wilderness: Horseshoe Mountain, off the Rock Creek trail, ca 11 air mi NW of Cooke City.-110.074245.14892957Alpine meadow. Phenology: flowering & fruiting.RMUSFS867441 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom87717Ronald L. Hartman2008714196U.S.A.MontanaParkBeartooth Mountains: Gallatin National Forest: Henderson Mountain, ca 2.5-3 air mi N of Cooke City.-109.950845.0529083146West exposure, meadows, and gradual slopes. Phenology: flowering.RMUSFS867442 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom87843Ronald L. Hartman2008716198U.S.A.MontanaParkBeartooth Mountains: Gallatin National Forest: Sheep Mountain, ca 3.5 air mi N of Cooke City.-109.93245.07631983244Rocky ridge. Phenology: flowering.RMRM861191 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom87991Ronald L. Hartman2008721203U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Bird Mountain, ca 36.5 air mi NW of Cody.-109.611344.91833028Whitebark pine groves/forests and adjacent openings. Phenology: flowering.RMRM861192 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom88034Ronald L. Hartman2008721203U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: ca 3/4 air mi SW of Bird Mountain, ca 36.5 air mi NW of Cody.-109.572144.9112896Boulder outcrop. Phenology: flowering.RMRM864647 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom88071Ronald L. Hartman2008723205U.S.A.MontanaParkBeartooth Mountains: Custer National Forest: north end of Goose Lake and at Copper King Mine, ca 7.3 air mi N of Cooke City.-109.908745.12393012Open rocky areas. Phenology: flowering.RMRM863526 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom14274Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: on the north end of Froze-to-Death Plateau, ca 16.5 air mi NE of Cooke City.-109.737445.216830483414Alpine meadows and talus fields. Phenology: flowering.RMRM861236 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom14434Brian Elliott2008816229U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: unnamed plateau ca 6 air mi ENE of Beartooth Pass, and S of Line Creek Plateau, ca 14 air mi SSW of Red Lodge, Montana.-109.350444.99943003Alpine meadows and talus. Phenology: flowering.RMRM861237 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom14632Brian Elliott2008817230U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: ca 3 mi E of Beartooth Pass, ca 17 air mi SSW of Red Lodge, Montana.-109.409444.965131703292Dry alpine meadows. Phenology: flowering.RMRM861238 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom14663Brian Elliott2008817230U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: ca 3.5 mi ESE of Beartooth Pass, 18-19 air mi SSW of Red Lodge, Montana.-109.405844.947131093231Granite rock outcrops. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom392002Erwin F. Evert2002624175U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: along unnamed tributary of Solfatara Creek, ca 1.3 mi E of Norris Junction.-110.670244.73162294Seasonally wet meadow with Vaccinium cespitosum, Floerkea proserpinacoides, and Deschampsia cespitosa. Phenology: flowering.RMRM908849 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom39521Erwin F. Evert2002718199U.S.A.MontanaMadisonTobacco Root Mountains: Beaverhead National Forest: north slope and summit of Mount Bradley, ca 13 mi NNE of Sheridan.-111.975745.520230483160Rocky alpine meadows with Geum rossii, Carex rupestris, C. scirpoidea var. pseudoscirpoidea, and Lupinus argenteus var. depressus. Phenology: flowering.RMRM908570 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom39812Erwin F. Evert200286218U.S.A.WyomingFremontWind River Range: Shoshone National Forest: near summit of Whiskey Mountain, ca 10 mi S of Dubois.-109.625843.429833533384Alpine meadows with Dryas octopetala, Oxytropis borealis var. viscida, and Geum rossii var. turbinatum. Phenology: fruiting.RMRM864086 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6596Emily Elliott2008727209U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: along Forest Road 2140, Picket Pin Mounain, ca 27 air mi S of Big Timber.-110.050545.446928562987Mixed conifer forest dominated by Pinus contorta and Picea with scattered openings. Phenology: flowering.RMRM89468 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom715J. W. Blankinship190692245U.S.A.MontanaLake Hearst, near Anaconda.2591Low mountain meadows. Phenology: flowering & fruiting.RMRM203779 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12933C. Leo Hitchcock C. V. Muhlick1945730211U.S.A.MontanaBeaverheadPioneer Mountains: east base of Black Lion Mountain.2896Partially wooded meadow. Phenology: flowering.RMRM202905 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom12762C. Leo Hitchcock C. V. Muhlick1945727208U.S.A.MontanaBeaverheadAnaconda Range: head of Pintlar Creek: summit of West Pintlar Peak.Near snow on granitic rocks. Phenology: flowering.RMRM202902 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom13078C. Leo Hitchcock C. V. Muhlick194581213U.S.A.MontanaBeaverheadPioneer Mountains: S of Lake Waukena, head of Rock Creek.2987Dry spots in granitic cliffs. Phenology: flowering.RMUSFS472268 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom321James C. Whitham1930726207U.S.A.MontanaBeaverheadBeaverhead National Forest: head of Willow Creek: Zenday Lake.2896East slope; moist rocky soil; open alpine near lake. Scattered. Phenology: flowering & fruiting.RMRM202904 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom13430C. Leo Hitchcock C. V. Muhlick194588220U.S.A.MontanaSweet GrassAbsaroka National Forest: head of Boulder Creek, north slope Haystack Mountain.2743On rocky knolls. Phenology: flowering.RMRM248391 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8000Arthur Cronquist1955729210U.S.A.MontanaCarbonBeartooth Mountains: immediately adjacent to the Wyoming border, 25 mi SW of Red Lodge.3201Open, gentle, granitic slopes. Phenology: flowering.RMUSFS472272 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom452Jack E. Schmautz1966816228U.S.A.MontanaParkGallatin National Forest: 2.5 mi N of Ash Mountain near trail junction.2879Slope 10%, south exposure; rocky gravelly loam soil; forb-grass vegetation with Carex, Antennaria, Juncus, Sibbaldia. Scattered. Phenology: flowering.RMUSFS472270 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom431A. M. Baum19147182U.S.A.MontanaBeartooth National Forest: Silver River Plateau.3201Phenology: flowering.RMUSFS472269 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom661William E. Lockhart1916730212U.S.A.MontanaCarbonBeartooth National Forest: Red Lodge Creek Plateau.2896Rare. Phenology: flowering.RM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom14274Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: on the north end of Froze-to-Death Plateau, ca 16.5 air mi NE of Cooke City.-109.737445.216830483414Alpine meadows and talus fields. Phenology: flowering.RMUSFS Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3305Emily Elliott Brian Elliott2007722203U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17 air mi WSW of Red Lodge.-109.579245.113329143100Subalpine meadow with stream and granite cliffs surrounded by spruce-fir forest. Phenology: flowering & fruiting.RMUSFS Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2837Emily Elliott Dean Sherman2007713194U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge.-109.485645.040428963115Subalpine meadow dominated by sedges and forbs; basin bottom and ridge in sub-alpine. Phenology: flowering.RMRM129528 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom946Louis O. Williams1932727209U.S.A.WyomingTetonContinental Divide, Tw-gwo-tee Pass.-110.068243.75273201Open parks. Flowers blue/yellow. Phenology: flowering.RMRM538306 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6585aKaye H. Thorne J. Chandler198886219U.S.A.WyomingParkBeartooth Plateau: 1 air mi N of Gardner Lake, N of U.S. Hwy 212, 0.2 mi of Intermittent Lake Basin (Johnson and Billings 1950 alpine ecological study site).-109.45344.98053284Snow bed cushion plant community. Phenology: flowering & fruiting.RMRM160891 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom946Louis O. Williams1932727209U.S.A.WyomingTetonContinental Divide, Tw-gwo-tee Pass.-110.068243.75273201Open parks. Flowers blue/yellow. Phenology: flowering.RMRM341786 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3263Erwin F. Evert1981721202U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: on Cougar Creek-Pagoda Creek Divide, ca 5 mi S of U.S. Hwy 14, 16, and 20.-109.603244.38933042In scree and sand with Townsendia parryi, T. condensata, Castilleja nivea, and Trifolium parryi. Phenology: flowering.RMRM334950 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2097Robert W. Lichvar1979721202U.S.A.WyomingParkWyoming Creek.-109.391945.00953048Frequent on dry slopes with Erigeron and Carex. Phenology: flowering.RMRM263574 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom175Philip L. Johnson1960727209U.S.A.WyomingParkBeartooth Range: Gardner Lake.-109.45344.98053201Alpine tundra; Deschampsia meadow north of road at Gardner Lake. *collection. Phenology: flowering & fruiting.RMRM219897 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2930John F. Reed Mildred S. Reed195088220U.S.A.WyomingFremontShoshone National Forest: Two Ocean Mountain.2987Dry meadow. Phenology: flowering & fruiting.RMRM216465 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesoms.n.T. A. Bell1955810222U.S.A.WyomingFremontWind River Range: nortwest side of Lonesome Lake, W of Lander.3109Grassy area. Phenology: flowering.RMRM273421 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom396Francis X. Jozwik1963712193U.S.A.WyomingFremontWind River Range: Gannet Peak area: northeast portion of the base of Gannet Peak.-109.622943.19113506Rocky meadows. Phenology: flowering.RMRM296862 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom921Robert D. Dorn1969726207U.S.A.WyomingParkBeartooth Plateau: 0.5 mi S of Montana on U.S. Hwy 212.-109.420944.99313353Alpine slope with Polygonum bistortoides and Geum rossii. Moderate abundance. Phenology: flowering.RMUSFS402747 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1836Ralph K. Gierisch1956810223U.S.A.WyomingParkBeartooth Plateau: vicinirty Chain Lakes.28965% south slope, gravelly loam soil; subalpine park; with Carex, Poa, Antennaria. Phenology: flowering.RMRM382438 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5426Richard W. Scott198688220U.S.A.WyomingFremontFlank of Wind River Peak.-109.000642.70333414Moist, protected rocky sites. Blue flowers Phenology: flowering.RMRM274413 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom186Richard W. Scott1963721202U.S.A.WyomingFremontWind River Range: Horseshoe Mountain.-108.941942.64463231Timberline meadows. Phenology: flowering.RMRM383769 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4834Richard W. Scott198583215U.S.A.WyomingParkAbove Gardner Lake.-109.45344.96493231Rocky slopes. Phenology: flowering & fruiting.RMRM341994 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3367Erwin F. Evert1981731212U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: northwest side of Sleeping Giant Mountain at head of Mormon Creek ca 5 mi N of U.S. Hwy 14, 16 and 20: along Morman Creek..2987Along creek with Erigeron, Poa, and Spraguea. Phenology: flowering & fruiting.RMRM532065 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5777Erwin F. Evert198382214U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: in basin N of Jim Mountain at head of East Fork Big Creek.-109.516344.55853201On tundra. Phenology: flowering & fruiting.RMRM531325 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6261Erwin F. Evert1983826238U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge above and NW of the head of East Fork Big Creek, ca 1.5-2.5 mi S of Trout Peak.-109.536544.57332623658Extensive rolling tundra. Phenology: flowering & fruiting.RMRM3170 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1016Aven Nelson1894813225U.S.A.WyomingFremontWind River Mountains: Union Peak.-109.782343.44963170Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8964Joshua J. Irwin2012818231U.S.A.IdahoCusterLost River Range: NNE of Leatherman Peak in steep cirque NE of point 11,909', 13.9 air mi NNW of Mackay.-113.7170744.101283033<25 individuals estimated in mesic soil within fell-field vegetation, 16 degree slope, NE aspect, limestone geology. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3616Joshua J. Irwin201085217U.S.A.IdahoCusterChallis National Forest: Boulder Mountains: near North Fork Lake, 14.9 air mi N of Sun Valley.-114.3973443.911932855Well developed soil in mesic fell-field vegetation; 11° slope, NNW aspect; micritic limestone/sandstone geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2567Joshua J. Irwin Craig Scott2010722203U.S.A.IdahoCusterChallis National Forest: Pahsimeroi Mountains: south basin of the unnamed middle fork of Christian Gulch, 21.4 air mi SE of Challis.-113.9093144.298592682Well developed soil in mesic forb dominated vegetation; 9° slope, NNE aspect; silty, sandy limestone geology. 26-75 individuals apparent. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom130C. H. Refsdal1993811223U.S.A.WyomingSubletteWest Slope of the Wind River Range: Gypsum Mountain.No elevation given. Phenology: flowering & fruiting.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom8033Joshua J. Irwin2011816228U.S.AIdahoCusterChallis National Forest: Salmon River Mountains: E of White Cloud Peaks in cirque basin at the head of Pine Creek, 25.2 air mi N of Sun Valley.-114.3670244.063023016Dominant population in mesic soil within fell-field vegetation, 15 degree slope, W aspect, trachyandesite geology. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom91902Ronald L. Hartman2011813225U.S.A.IdahoCusterChallis National Forest: Southern Salmon River Mountains: ca 1-1.5 air mi S of Garden Creek, base of north end of Ramshorn Mountain to the summit, ca 8 road mi SW of Challis.-114.35681744.435928042914Open subalpine slope with cliff edges.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7420Emma E. Freeland2013724205U.S.A.MontanaMadisonTobacco Root Mountains: North Fork Mill Creek to Branham Peaks, ca 18 air mi NW of Ennis, ca 3.5 air mi SE of Granite Peak.-112.003945.527629662984Rocky, subalpine ridgetop. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom13901Ronald L. Hartman198186218U.S.A.MontanaRavalliBitterroot Mountains: Selway-Bitterroot Wilderness: ridge E of summit of Trapper Peak.28963079Talus, scree and grassy slopes. Phenology: flowering.RMRM Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom13831Ronald L. Hartman198183215U.S.A.IdahoBlaineSmoky Mountains: ridge tetween Alturas Lake and Sawtooth City extending SW to summit of peak.-114.518843.534926212682Ridge with igneous outcrops to summit of peak.RMRM531941 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5847Erwin F. Evert198385217U.S.A.WyomingBig HornBig Horn Mountains: on top of Bald Ridge ca 1-2 mi NW of West Tensleep Lake.30793170Tundra. Phenology: flowering.RMRM315738 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom803Robert W. Lichvar1977713194U.S.A.WyomingTetonGros Ventre Mountains: Sheep Mountain.2987Growing with Cymopterus sp. and Astragalus sp.; in large alpine meadow. Common on belly in large tundra meadow. Phenology: flowering & fruiting.RMRM315739 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1167Robert W. Lichvar197784216U.S.A.WyomingTetonGros Ventre Mountains: Cache Divide.2743Growing with Viola sp. And Arnica sp., near Cache Peak at timberline on talus slope. Frequent. Phenology: flowering & fruiting.RMRM344934 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6406Almut G. Jones1983813225U.S.A.WyomingBig HornBig Horn Mountains: in Bald Mountain area, ca 13 mi W of Bear Lodge.3000Upper montane meadow near stream. Ligules dark bluish purple, darker than those of plants of A. foliaceus var. apricus. Voucher for living plants 83-87, 88. Phenology: flowering & fruiting.RMRM336032 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1292Richard Spellenberg Rob Soreng1980810223U.S.A.WyomingSubletteWind River Range: Little Sheep Mountain, ca 27 air mi N of Pinedale, W of Gypsum Creek and Forest Road 102.3079Bald ridge top northeast end of mountain; 50% bare ground; sand loam loese. Rays violet. Phenology: flowering & fruiting.RMRM353250 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3948Richard Scott1984811224U.S.A.WyomingTetonTogwotee Pass; above Breccia Cliffs.3262Rolling alpine tundra. Phenology: flowering & fruiting.RMRM382456 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom5641Richard W. Scott1986815227U.S.A.WyomingSheridanNivation Basin near the summit of Sheep Mountain.2926Nivation basin. Phenology: flowering & fruiting.RMRM532669 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6178Richard W. Scott1987723204U.S.A.WyomingTetonNear the summit of Breccia Peak.3329Meadow. Phenology: flowering & fruiting.RMRM541542 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6584Richard W. Scott198877189U.S.A.WyomingSubletteMiddle Triple Peak.-110.5752842.79253323South-facing slope. Phenology: flowering & fruiting.RMRM541541 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom154Robin Jones1988714196U.S.A.WyomingSubletteHodges Peak.-110.265843.31723378South facing slope. Phenology: flowering & fruiting.RMRM541540 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom239Robin Jones1988713195U.S.A.WyomingSubletteBelow saddle of Eagle Peak.-110.259143.30633231Grassy slope. Phenology: flowering & fruiting.RMRM68738 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom351J. N. Rose1893810222U.S.A.Wyomingno countyYellowstone National Park.Phenology: flowering & fruiting.RMRM136978 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1230Bassett Maguire Ruth Maguire1932714196U.S.A.Wyomingno county5 miles west of West Thumb.2439In meadow. Phenology: flowering & fruiting.RMRM32173 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1097Elmer D. Merrill E. N. Wilcox1901726207U.S.A.WyomingTetonTeton Mountains: near Leighs Lake.-110.764543.820121032286Phenology: flowering & fruiting.RMRM20736 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6537Aven Nelson Elias Nelson1899816228U.S.A.WyomingTetonTeton Mountains.At timber line and upwards. Phenology: flowering & fruiting.RMRM93882 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2948Edwin B. Payson Lois B. Payson192287219U.S.A.WyomingSubletteSalt Lick Mountain, NE of Kendall.Summit. Phenology: flowering & fruiting.RMRM160889 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3817Edwin B. Payson George M. Armstrong1923813225U.S.A.WyomingLincolnMountains near Cottonwood Lake, E of Smoot.3231Mountain top. Phenology: flowering & fruiting.RMRM160887 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6325Aven Nelson Elias Nelson189986218U.S.A.WyomingTetonYellowstone National Park: Yellowstone LakeIn loose soil on hillsides. Phenology: flowering & fruiting.RMRM93890 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2720Edwin B. Payson Lois B. Payson1922712193U.S.A.WyomingSublettePiney Mountain, 25 mi W of Big Piney.Summit. Phenology: flowering & fruiting.RMRM20735 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom6325Aven Nelson Elias Nelson189986218U.S.A.WyomingTetonYellowstone National Park: Yellowstone LakeIn loose soil on hillsides. Phenology: flowering & fruiting.RMRM103707 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4575Edwin B. Payson Lois B. Payson192585217U.S.A.WyomingSubletteIn the vicinity of Green River Lakes.-109.822143.32033140Grassy slope. Phenology: flowering & fruiting.RMRM93891 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom2889Edwin B. Payson Lois B. Payson1922730211U.S.A.WyomingSubletteWind River Mountains: 10 mi NE of Fremont Lake.Subalpine meadows. Phenology: flowering & fruiting.RMRM98449 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3817Edwin B. Payson George M. Armstrong1923813225U.S.A.WyomingLincolnMountains near Cottonwood Lake, E of Smoot.3231Mountain top. Phenology: flowering & fruiting.RMRM101376 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1574H. S. Conard192486219U.S.A.WyomingParkYellowstone National Park: Mount Washburn, near Camp Roosevelt.-110.444444.803330483109Summit. Phenology: flowering & fruiting.RMRM160888 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom432Leslie N. Goodding1901731212U.S.A.WyomingBig HornTensleep Lakes.Below receding snow. Phenology: flowering & fruiting.RMRM69069 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom376Vie Willits1909811223U.S.A.WyomingJohnsonHead of Willets Creek.-107.155344.484130483109In the highest timber. Phenology: flowering & fruiting.RMRMRS425 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. NesomsnB. C. Buffum1892816229U.S.A.WyomingSheridanBald Mountain.Phenology: flowering & fruiting.RMRMRS42456 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom432Leslie N. Goodding1901731212U.S.A.WyomingBig HornTensleep Lakes.Below receding snow. Phenology: flowering & fruiting.RMUSFS402749 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom43Dana W. Cox1940713195U.S.A.WyomingTetonTeton National Forest: Togwotee Pass.2942No slope; clay soil; grass, with fescue, Geranium, sedge. Fairly common. Phenology: flowering & fruiting.RMUSFS408664 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. NesomD-80Robert S. Dalley1928721203U.S.A.WyomingSubletteWyoming National Forest: Highline Trail, near summit of Hats Pass.3353Southwest 30% slope; rocky soil; timber, with sedge, bluegrass. Scarce; clumps 3 to 6 inches high. Phenology: flowering & fruiting.RMUSFS408665 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. NesomA-33John F. Allen191693247U.S.A.WyomingSubletteWyoming (Bridger) National Forest: foot of Glover Peak at Rongis Lake.3048South slope; sand and gravel; high mountain grasses and flowers. Scarce. Phenology: flowering & fruiting.RMUSFS408663 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. NesomMcDandS-84Charles H. McDonald H. A. Shannon1926721202U.S.A.WyomingSubletteWyoming (Bridger) National Forest: along trail on divide between Heart and Round lakes.3048North 20% slope; loam-sand soil; with Erigeron, Arnica, hairgrass, and sedge. Scattering. Phenology: flowering & fruiting.RMUSFS402746 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom983Mont E. Lewis1963726207U.S.A.WyomingSubletteBridger National Forest: near trail, Double Top Mountain.3201Phenology: flowering & fruiting.RMUSFS402750 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom236Richard M. Hurd195181213U.S.A.WyomingBig HornBighorn National Forest: Paintrock District: Willet Creek Sheep and Goat Allotment.2835South 10% slope; coarse granite soil; park, grass-weed, with Festuca Idahoensis, Poa canbyi, Carex spp., Antennaria spp. Limited abundance. Phenology: flowering & fruiting.RMUSFS402748 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. NesomK-429Dayton P. Kirkham1933717198U.S.A.WyomingJohnsonBighorn National Forest: Highland Park.-107.153344.46873048South 10% slope; granite formation soil; park. Scarce. Phenology: flowering & fruiting.RMRM227276 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom236Richard M. Hurd195181213U.S.A.WyomingBig HornBighorn National Forest: Paintrock District: Willet Creek Sheep and Goat Allotment.2835South 10% slope; coarse granite soil; Park, grass-weed, with Festuca Idahoensis, Poa canbyi, Carex spp., Antennaria spp. Limited abundance. Phenology: flowering & fruiting.RMRM177546 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom3134Louis O. Williams Rua Williams1936627179U.S.A.WyomingJohnsonBig Horn Mountains: Canyon Creek near Powder River Pass.-107.101644.1522896Dry rocky hillside. Flowers purple. Phenology: flowering & fruiting.RMRM105181 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom1937H. S. Conard192686218U.S.A.Wyomingno countyBeartooth Forest; Goose Lake.Phenology: flowering & fruiting.RMRM248699 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom7Lawrence Lofgren195583215U.S.A.WyomingBig HornCliff Lake-Cloud Peak Area: lower end of Upper Crater Lake.3262Dry sunny slope. Phenology: flowering & fruiting.RMRM252654 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom4598Wilhelm G. Solheim1956720202U.S.A.WyomingTetonWind River Range: Near To-gwo-tee Pass.2926Phenology: flowering & fruiting.RMRM269651 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom62-85John Merkle196283215U.S.A.WyomingTetonGrand Teton National Park: in a cirque basin near Amphitheater and Surprise lakes.-110.775643.73482972Moist depressions of lower meadows along lake shore. Common. Phenology: flowering & fruiting.RMRM273917 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom63-4John MerkleU.S.A.Wyomingno countyGrand Teton National Park: Teton Range: Holly Lake and Mt. Woodring area; W of Jenny Lake.2881East of Holly Lake about 75 yards; in dry, gravelly soils of low knolls and ridges. Common. Phenology: flowering & fruiting.RMRM273183 Oreostemma alpigenum var. haydeniiphysical specimenAsteraceaeOreostemmaalpigenumvar. haydenii(Porter) G. L. Nesom9370C. L. Porter Marjorie W. Porter1963710191U.S.A.WyomingJohnsonBig Horn Range: Powder River Pass.-107.078344.152945Alpine slopes. Abundant; rays deep blue-purple. Phenology: flowering & fruiting.36003,1,0true