Record Number Database Code Specimen ID Project Herbarium Accession Number Barcode NPS Accession NPS Catalog Family Genus 1 Specific Epithet 1 Specific Author 1 Infraspecific Rank 1 Infraspecific Epithet 1 Infraspecific Author 1 Name 1 Qualifier Name 1 Qualifier Position Hybrid Symbol Genus 2 Specific Epithet 2 Specific Author 2 Infraspecific Rank 2 Infraspecific Epithet 2 Infraspecific Author 2 Name 2 Qualifier Name 2 Qualifier Position Conservation Status Annotations Site Key Collector Collector Number Other Collectors Day Collected Month Collected Year Collected Verbatim Collection Date Country State County Locality Site Description Minimum Elevation Maximum Elevation Elevation Unit LatitudeLongitude UTM TRS Decimal Latitude Decimal Longitude Geodetic Datum Coordinate Uncertainty Coordinate Uncertainty Unit Elevation Georeferenced TRS Georeferenced Georeference Sources Georeference Remarks Georeferenced By Specimen Notes Other Notes Phenology Cultivated Images Type Specimen? TypeDetails 1 RM 102190 Rosenthal 1996 USFS 851630 USFS0035569 Asteraceae Arnica gracilis Rydb. RM-14064 David Rosenthal 286 31 7 1996 U.S.A. Wyoming Park Northern Absaroka Area: Shoshone National Forest: along packtrail to Copper Lakes. Talus slopes with patchy snow fields. 9000 9400 ft. 44.6454° N, 109.739° W T54N R107W S22 44.6454 -109.739 Flowering N USFS0035569 N 2 RM 102290 Rosenthal 1996 USFS 851631 USFS0035570 Asteraceae Arnica gracilis Rydb. RM-14068 David Rosenthal 375 3 8 1996 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: base of Union Peak at Warm Springs Creek headwaters. Meadow and pine/spruce forest. 9900 10300 ft. 43.4898° N, 109.779° W T41N R108W S26; also S35 43.4898 -109.779 Flowering N USFS0035570 N 3 RM 103975 Rosenthal 1996 USFS 851632 USFS0035571 Asteraceae Arnica gracilis Rydb. 1. Arnica gracilis Rydb.
Annotated by David Rosenthal. RM-14123 Ronald L. Hartman 55831 David Rosenthal and Michele Weidner 14 8 1996 U.S.A. Wyoming Park Northern Absaroka Area: rock glacier 0.2-0.5 air mi SE of Stinkingwater Peak. Grassy areas among boulders, and meadows and streamsides on stabilized portion. 9200 10400 ft. 44.6309° N, 109.7592° W T54N R107W S28 SW1/4 44.6309 -109.7592 Flowering N USFS0035571 N 4 RM 106359 Rosenthal 1997 USFS 853440 USFS0036971 Asteraceae Arnica gracilis Rydb. RM-14213 David Rosenthal 2499 16 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: Shoshone National Forest: Ishawooa Mesa Trail along ridge, ca 28 air mi SW of Cody. Spruce/fir forest along ridge with rock outcrops and small meadows. 9700 10000 ft. 44.2298° N, 109.5837° W T49N R106W S11 SW1/4 44.2298 -109.5837 Flowering N USFS0036971 N 5 RM 130322 Evert 2003 RM 913010 RM0065605 Asteraceae Arnica gracilis Rydb. RM-15066 Erwin F. Evert 40556 24 7 2003 U.S.A. Wyoming Teton Yellowstone Plateau: Yellowstone National Park: Phantom Fumaroles on the Pitchstone Plateau, ca 9 mi N of the South Entrance. Openings and edge of spruce-fir-whitebark pine parkland with Sibbaldia procumbens, Lewisia pygmaea, and Claytonia lanceolata. 8460 ft. 44.24126° N, 110.7244° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T49N R115W S5 44.24126 -110.7244 NAD 83 1 mi. N N Nat. Geog. TOPO! LSB Flowering and Fruiting N RM0065605 N 6 RM 132298 Evert 1986 RM 726648 RM0044014 Asteraceae Arnica gracilis Rydb. RM-15350 Erwin F. Evert 10069 16 6 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ridge E of Sweetwater Creek, ca 4-5 mi N of U.S. Hwy 14, 16, & 20. Open, rocky, barren ridge with numerous pinnacles. 7500 8000 ft. 44.5053° N, 109.6442° W T52N R106W S5; also S33 44.5053 -109.6442 N RM0044014 N 7 RM 132587 Evert 1986 RM 726649 RM0044012 Asteraceae Arnica gracilis Rydb. RM-15368 Erwin F. Evert 10365 12 7 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along west side of North Fork Shoshone River, ca 6-9 mi NNE of U.S. Hwy 14, 16, & 20. Mixed coniferous forest. 7200 7600 ft. 44.5875° N, 109.9617° W; uncertainty 6 mi. T53N R109W S11; also T53N R109W S12 and T53N R108W S5, S6; also S7 44.5875 -109.9617 6 mi. N RM0044012 N 8 RM 132937 Evert 1986 RM 725626 RM0044004 Asteraceae Arnica gracilis Rydb. RM-15399 Erwin F. Evert 10724 4 8 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: southeast side of Giant Castle Mountain, ca 2-3 mi N of U.S. Hwy 14, 16, & 20. South facing, open, rocky habitats. 8000 9500 ft. 44.5295° N, 110.0023° W T53N R109W S33; also S34 44.5295 -110.0023 N RM0044004 N 9 RM 133036 Evert 1986 RM 726682 RM0044013 Asteraceae Arnica gracilis Rydb. RM-15403 Erwin F. Evert 10827 8 8 1986 U.S.A. Wyoming Park North 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, & 20. Open, rocky habitats. 9800 10100 ft. 44.5295° N, 110.1642° W T53N R110W S31; also T52N R110W S6 44.5295 -110.1642 N RM0044013 N 10 RM 133404 Evert 1986 RM 726695 RM0044011 Asteraceae Arnica gracilis Rydb. RM-15419 Erwin F. Evert 11201 20 8 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: north end of Howell Mountain, ca 5-6 mi S of U.S. Hwy 14, 16, & 20. At timberline in stunted Picea engelmannii-Pinus albicaulis parkland. 10200 ft. 44.4038° N, 109.906° W T51N R108W S7 44.4038 -109.906 N RM0044011 N 11 RM 133595 Evert 1986 RM 726699 RM0044010 Asteraceae Arnica gracilis Rydb. RM-15425 Erwin F. Evert 11395 24 8 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: south end of Howell Mountain, ca 6-7 mi S of U.S. Hwy 14, 16, & 20. Tundra, turfy meadow communities. 10300 10600 ft. 44.3893° N, 109.906° W; uncertainty 2 mi. T51N R108W S18; also S19 44.3893 -109.906 2 mi. N RM0044010 N 12 RM 134987 Evert 1987 RM 731767 RM0044018 Asteraceae Arnica gracilis Rydb. RM-15483 Erwin F. Evert 12692 28 6 1987 U.S.A. Wyoming Park Absaroka 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, & 20. Open park-like forest dominated by Abies lasiocarpa and Pinus lasiocarpa with some Picea engelmanii. 9170 9250 ft. 44.5053° N, 109.9463° W T52N R109W S2 44.5053 -109.9463 Flowering and Fruiting N RM0044018 N 13 RM 135035 Evert 1987 RM 732963 RM0044019 Asteraceae Arnica gracilis Rydb. RM-15486 Erwin F. Evert 12741 30 6 1987 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: southwest-northeast trending ridge 1-3 mi W of Eagle Creek and ca 0.5-1 mi S of U.S. Hwy 14, 16, & 20. On open, rocky ridgetop with scattered Douglas fir. 7500 8500 ft. 44.4618° N, 109.8858° W T52N R108W S19; also T52N R109W S24 44.4618 -109.8858 Flowering and Fruiting N RM0044019 N 14 RM 138108 Evert 1988 RM 752100 RM0044006 Asteraceae Arnica gracilis Rydb. RM-15708 Erwin F. Evert 15928 8 8 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: south end of north-south trending ridge between Grinnell Creek and West Grinnell Creek, ca 3.5 mi N of U.S. Hwy 14, 16, & 20. Pinus albicaulis forest with a ground layer of Vaccinium scoparium, Arnica cordifolia, and Lupinus wyethii. 9800 ft. 44.5295° N, 109.9212° W T53N R108W S31 44.5295 -109.9212 Flowering and Fruiting N RM0044006 N 15 RM 138151 Evert 1988 RM 752145 RM0044005 Asteraceae Arnica gracilis Rydb. RM-15709 Erwin F. Evert 15971 8 8 1988 U.S.A. Wyoming Park North 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, & 20. Turfy tundra on southwest-facing slope dominated by Carex, Poa, Festuca, and Salix species. 10400 ft. 44.544° N, 109.901° W T53N R108W S29 44.544 -109.901 Flowering and Fruiting N RM0044005 N 16 RM 138437 Evert 1988 RM 752002 RM0044007 Asteraceae Arnica gracilis Rydb. RM-15720 Erwin F. Evert 16256 17 8 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along Hughes Creek, ca 1 mi below Hughes Basin and ca 13 mi N of U.S. Hwy 14, 16, & 20. Forest of Picea engelmannii and Abies lasiocarpa with a ground layer of Vaccinium scoparium, Ribes montigenum, Elymus glaucus, and Arnica cordifolia. 9200 ft. 44.6309° N, 109.82° W T54N R108W S25 44.6309 -109.82 Fruiting N RM0044007 N 17 RM 139370 Evert 1990 RM 619490 Asteraceae Arnica gracilis Rydb. RM-15828 Erwin F. Evert 19639 22 7 1990 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: just E of Lake Mary, ca 15 mi W of Red Lodge. Tundra-forest ecotone with Pinus albicaulis, Trifolium haydenii, Phyllodoce empetriformis, Phyllodoce glanduliflora and Potentilla diversifolia. 9770 ft. 45.1465° N, 109.5551° W T8S R18E S7 45.1465 -109.5551 Flowering N N 18 RM 139714 Evert 1990 RM 621591 Asteraceae Arnica gracilis Rydb. RM-15839 Erwin F. Evert 19985 4 8 1990 U.S.A. Montana Park Absaroka-Beartooth Mountains: Gallatin National Forest: divide between South Fork Deep Creek and Davis Creek, ca 13 mi SE of Livingston. Tundra-forest ecotone with scattered Pinus albicaulis and with Juncus drummondii, Arnica latifolia and Sibbaldia procumbens. 9100 9400 ft. 45.5015° N, 110.4572° W T4S R10E S11 45.5015 -110.4572 Flowering N N 19 RM 139871 Evert 1990 RM 621259 Asteraceae Arnica gracilis Rydb. RM-15844 Erwin F. Evert 20142 11 8 1990 U.S.A. Montana Gallatin Madison Range: Gallatin National Forest: Spanish Peaks area: subalpine basin: ca 1/2 mi W of Moon Lake, ca 27 mi SSW of Bozeman. Spruce-fir-whitebark pine parkland, prominent understory species include Phyllodoce empetriformis, Antennaria lanata and Pedicularis contorta. 9500 ft. 45.3276° N, 111.2809° W T6S R4E S7 45.3276 -111.2809 Flowering N N 20 RM 141091 Evert 1991 RM 739663 Asteraceae Arnica gracilis Rydb. RM-15904 Erwin F. Evert 21362 29 6 1991 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: just S of Woodbine Campground, ca 33 mi S of Big Timber. Cliffs with some early seepage, with Allium schoenoprasum, Heuchera cylindrica, Juniperus horizontalis, and Saxifraga bronchialis. 5300 ft. 45.3559° N, 109.9019° W T5S R15E S32 45.3559 -109.9019 Flowering N N 21 RM 141686 Evert 1991 RM 739834 Asteraceae Arnica gracilis Rydb. RM-15927 Erwin F. Evert 21957 19 7 1991 U.S.A. Montana Sweet Grass Beartooth 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. Subalpine meadow-whitebark pine woodland mosaic with Ledum glandulosum and Vaccinium scoparium. 9400 9500 ft. 45.4578° N, 110.1487° W T4S R13E S29 45.4578 -110.1487 Flowering N N 22 RM 145462 Evert 1993 RM 611270 Asteraceae Arnica gracilis Rydb. RM-16125 Erwin F. Evert 25839 10 7 1993 U.S.A. Montana Sweet Grass Beartooth Mountains: Custer National Forest: along east side of the West Fork Stillwater River just SE of end of road and bridge, ca 12 mi SW of Nye. Sparsely vegetated talus slope and blockfield with Woodsia scopulina, Erigeron acris, and Saxifraga bronchialis. 6500 ft. 45.3995° N, 109.9633° W T5S R14E S14 SW1/4 45.3995 -109.9633 Flowering N N 23 RM 146680 Evert 1994 RM 780483 Asteraceae Arnica gracilis Rydb. RM-16174 Erwin F. Evert 27064 15 6 1994 U.S.A. Montana Madison Henrys Lake Mountains: Gallatin National Forest: along Sheep Creek just N of the first footbridge; ca 1.5 mi S of the Madison River. Rock outcroppings with Telesonix heucheriformis, Petrophytum caespitosum, and Heuchera parvifolia. 6800 ft. 44.8028° N, 111.4266° W T12S R2E S12 44.8028 -111.4266 Flowering N N 24 RM 146997 Evert 1994 RM 781389 rm0103796 Asteraceae Arnica gracilis Rydb. RM-16185 Erwin F. Evert 27380 26 6 1994 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: west side of East Rosebud Lake, 20 mi W of Red Lodge. Open Douglas fir/spruce forest and rock outcroppings along lakeshore. 6208 6225 ft. 45.2061° N, 109.638° W T7S R17E S21; also S28 45.2061 -109.638 Flowering N RM0103796 N 25 RM 147232 Evert 1994 RM 780801 Asteraceae Arnica gracilis Rydb. RM-16197 Erwin F. Evert 27615 28 6 1994 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: West Rosebud Canyon 1/4-1/2 mi SW of power plant; ca 27 mi WNW of Red Lodge. Shallow soil on granite rock outcroppings with Woodsia scopulina and Saxifraga bronchialis. 6700 ft. 45.2396° N, 109.7398° W T7S R16E S3 45.2396 -109.7398 Flowering N N 26 RM 147585 Evert 1994 RM 781708 rm0103753 Asteraceae Arnica gracilis Rydb. RM-16218 Erwin F. Evert 27968 19 7 1994 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: along East Rosebud Trail, ca 1/8-1/4 mi N of Rimrock Lake, ca 24 mi W of Red Lodge. Moist-wet, rocky northwest facing slope with scattered Abies lasiocarpa and Alnus viridis. 7600 ft. 45.1465° N, 109.6794° W T8S R17E S7 45.1465 -109.6794 Flowering N RM0103753 N 27 RM 149600 Evert 1995 RM 783224 Asteraceae Arnica gracilis Rydb. RM-16292 Erwin F. Evert 29981 7 7 1995 U.S.A. Montana Sweet Grass Beartooth Mountains: Gallatin National Forest: at east end of Boulder Road, ca 24 mi S of Big Timber. Edge of clearcut in former lodgepole pine-Douglas fir forest on limestone with Rubus idaeus, Fragaria virginiana, and Penstemon attenuatus. 6400 ft. 45.5015° N, 110.087° W T4S R13E S11 45.5015 -110.087 Flowering N N 28 RM 149849 Evert 1995 RM 782314 Asteraceae Arnica gracilis Rydb. RM-16301 Erwin F. Evert 30230 17 7 1995 U.S.A. Montana Park Beartooth Mountains: Gallatin National Forest: Vernon Lake, ca 5 mi E of Cooke City. Rock outcroppings west of lake; mostly vernally moist shallow soil over granitic bedrock with Allium brandegei, Lewisia triphylla, Danthonia intermedia, and Mimulus breweri. 7900 ft. 45.006° N, 109.828° W T9S R15E S35 45.006 -109.828 Flowering N N 29 RM 150014 Evert 1995 RM 783019 rm0103829 Asteraceae Arnica gracilis Rydb. RM-16312 Erwin F. Evert 30396 5 8 1995 U.S.A. Montana Park Absaroka-Beartooth Mountains: Gallatin National Forest: ridge at head of Arrastra Creek: ca 3 mi E of Emigrant Peak, 18 mi N of Gardiner. Sparsely vegetated, rocky tundra and talus with Hulsea algida, Collomia debilis var. trifida, Chaenactis alpina, and Sibbaldia procumbens. 9900 10000 ft. 45.2556° N, 110.6261° W T7S R9E S4 45.2556 -110.6261 Flowering N RM0103829 N 30 RM 151285 Evert 1996 RM 787324 Asteraceae Arnica gracilis Rydb. RM-16366 Erwin F. Evert 31671 28 6 1996 U.S.A. Montana Gallatin Gallatin Range foothills: Gallatin National Forest: Spire Rock Campground along south side of Squaw Creek, 23 mi SW of Bozeman. Riparian community under Picea glauca with Viola canadensis var. corymbosa, Equisetum arvense, and Linnaea borealis. 5600 ft. 45.4433° N, 111.1976° W; uncertainty 1 mi. T4S R4E S35 45.4433 -111.1976 1 mi. Flowering and Fruiting N N 31 RM 152102 Evert 1996 RM 788667 Asteraceae Arnica gracilis Rydb. RM-16408 Erwin F. Evert 32493 5 8 1996 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: along trail ca 2 1/2 to 3 mi W of Slough Lake, 27 mi W of Red Lodge. Whitebark parkland with Salix planifolia, Salix glauca, Deschampsia cespitosa, and Juncus drummondii. 9800 ft. 45.221° N, 109.7415° W T7S R16E S15 45.221 -109.7415 Flowering and Fruiting N N 32 RM 153679 Evert 1997 RM 819468 RM0016204 Asteraceae Arnica gracilis Rydb. RM-16471 Erwin F. Evert 34144 28 7 1997 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: Hidden Lakes, 4 mi E of U.S. Hwy 191, ca 30 mi SSW of Bozeman. Spruce-fir forest with Arnica latifolia, Carex geyeri, Vaccinium scoparium, and Thalictrum occidentale. 9040 ft. T6S R4E S36 Flowering and Fruiting N RM0016204 N 33 RM 155633 Evert 1998 RM 821354 RM0013808 Asteraceae Arnica gracilis Rydb. RM-16574 Erwin F. Evert 36160 4 8 1998 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: Head of East Fork Hyalite Creek around Heather lake; ca 22 m S of Bozeman. Rocky, turfy tundra on north facing slope with Geum rossi, Phyllodoce empetriformis and Sibbaldia procumbens. 9400 ft. T5S R6E S13; also S14 Flowering and Fruiting N RM0013808 N 34 RM 156346 Evert 1999 RM 822645 RM0023644 Asteraceae Arnica gracilis Rydb. RM-16611 Erwin F. Evert 36878 20 6 1999 U.S.A. Wyoming Park Yellowstone Plateau: Yellowstone National Park: along the east side of Hellroaring Creek, ca 1 mi N of the Yellowstone River. Rock outcroppings with Woodsia scopulina, Ribes cereum, and Penstemon fruticosus. 6600 ft. 44.9649° N, 110.4506° W; uncertainty 1 mi. T58N R112W S31 44.9649 -110.4506 1 mi. Flowering and Fruiting N RM0023644 N 35 RM 156650 Evert 1999 RM 822914 RM0020239 Asteraceae Arnica gracilis Rydb. RM-16625 Erwin F. Evert 37183 18 7 1999 U.S.A. Montana Madison Madison Range: Gallatin National Forest: along West Fork Beaver Creek Trail, ca 4 mi N of U.S. Hwy 287; 25 mi NW of West Yellowstone. South facing talus slope with Rubus idaeus, Woodsia scopulina, and Erigeron acris. 7300 ft. 44.9043° N, 111.3859° W; uncertainty 1 mi. T11S R3E S5 44.9043 -111.3859 1 mi. Flowering N RM0020239 N 36 RM 157074 Evert 1999 RM 822140 RM0019703 Asteraceae Arnica gracilis Rydb. RM-16636 Erwin F. Evert 37606 4 8 1999 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: base of Palisade Falls, 15 mi S of Bozeman. Talus slope and adjacent rocky woods with Rubus idaeus var. strigosus, Erigeron acris, and Arnica gracilis. 7200 ft. 45.4724° N, 110.9302° W; uncertainty 1 mi. T4S R6E S24 45.4724 -110.9302 1 mi. Flowering N RM0019703 N 37 RM 193199 Gros Ventre 1994 RM 624790 RM0244100 Asteraceae Arnica gracilis Rydb. RM-17842 Ronald L. Hartman 47841 12 7 1994 U.S.A. Wyoming Teton Gros Ventre Area: Goodwin Lake and vicinity. Meadows and lake margin. 9400 9500 ft. 43.4756° N, 110.6163° W; uncertainty 1 mi. T41N R115W S35 43.4756 -110.6163 1 mi. Flowering and Fruiting N RM0244100 N 38 RM 194409 Gros Ventre 1994 RM 624791 RM0244092 Asteraceae Arnica gracilis Rydb. RM-17879 Ronald L. Hartman 49425 Tom Cramer 16 8 1994 U.S.A. Wyoming Teton Gros Ventre Area: northeast lower slope of Darwin Peak. Coniferous forest and streamside. 9000 9600 ft. 43.3996° N, 110.2931° W T40N R112W S28 SW1/4 43.3996 -110.2931 Flowering and Fruiting N RM0244092 N 39 RM 215358 Handley 2000 RM Asteraceae Arnica gracilis Rydb. RM-19913 Joy Handley 7623 Erin Peters 3 8 2000 U.S.A. Idaho Idaho Payette 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. Sparse subalpine community on granite parent material with Saxifraga bryophora var. tobiasiae. 7400 8300 ft. 45.1584° N, 116.2389° W T21N R2E S17 45.1584 -116.2389 Flowering and Fruiting N N 40 RM 217803 Handley 1999 RM Asteraceae Arnica gracilis Rydb. RM-19987 Joy Handley 2406 24 7 1999 U.S.A. Idaho Valley Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Lick Creek Trail to Lick Lake, ca 2-4 air mi SSE of Big Creek; ca 12-12.5 air mi NE of Yellow Pine. Open Abies lasiocarpa/Pinus contorta overstory. 6400 7800 ft. 45.1004° N, 115.3214° W T20N R9E S2 SE1/4 of SE1/4; also SW1/4 of SW1/4 S1, W1/2 S12; also NE1/4 S13 45.1004 -115.3214 Flowering and Fruiting N N 41 RM 218038 Handley 1999 RM Asteraceae Arnica gracilis Rydb. RM-19991 Joy Handley 2618 30 7 1999 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Salmon River Mountains Area: Carey Dome, ca 8.5 air mi N of Burgdorf; ca 10 air mi E of Riggins. Stand replacing fires five years previous; granite parent material. 7500 7685 ft. 45.4064° N, 115.9116° W T24N R4E S24 SE1/4 45.4064 -115.9116 Flowering and Fruiting N N 42 RM 219189 Handley 1999 RM Asteraceae Arnica gracilis Rydb. RM-20011 Joy Handley 3648 15 8 1999 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Salmon River Mountains Area: California Lake, ca 2 air mi ENE of War Eagle Lookout, ca 6 air mi NE of Burgdorf. Subalpine lakeshore, peat soil in Abies lasiocarpa overstory. 7100 ft. 45.3339° N, 115.8297° W T23N R5E S15 W1/2 of SE1/4; E1/2 of SW1/4 and 45.3339 -115.8297 Flowering and Fruiting N N 43 RM 288025 Markow 1996 RM 700485 RM0244116 Asteraceae Arnica gracilis Rydb. RM-23485 Stuart Markow 11297 Jim Ozenberger 20 7 1996 U.S.A. Wyoming Teton Teton Range East Slope: Rendezvous Mountain, avalanche chute NE of Horns Hole, ca 1.5 air mi NW of Teton Village; ca 8 air mi NW of Jackson. Gullies and low ridges. Gullies with forbs and shrubs, ridges forested with Picea, Pinus and Abies, with scattered tall forb communities. 9000 9200 ft. 43.6052° N, 110.8553° W T42N R117W S14 43.6052 -110.8553 Flowering N RM0244116 N 44 RM 359549 RMHERB1 RM 169613 RM0244107 Asteraceae Arnica gracilis Rydb. RM-35445 Aven Nelson 6415 Elias Nelson 12 8 1899 U.S.A. Wyoming Teton Yellowstone National Park: Snake River "(Bridge)". Among the rocks on a naked cliff. 6800 6900 ft. 44.0978° N, 110.6654° W; uncertainty 1 mi. T48N R115W S28 44.0978 -110.6654 1 mi. *(bridge)". Flowering and Fruiting N RM0244107 N 45 RM 359550 RMHERB1 RM 20779 RM0244106 Asteraceae Arnica gracilis Rydb. RM-35445 Aven Nelson 6415 Elias Nelson 12 8 1899 U.S.A. Wyoming Teton Yellowstone National Park: Snake River "(Bridge)". Among the rocks on a naked cliff. 6800 6900 ft. 44.0978° N, 110.6654° W; uncertainty 1 mi. T48N R115W S28 44.0978 -110.6654 1 mi. *(bridge)". Flowering and Fruiting N RM0244106 N 46 RM 360087 RMHERB1 RM 28790 RM0244089 Asteraceae Arnica gracilis Rydb. RM-35722 Aven Nelson 7568 12 7 1900 U.S.A. Wyoming Albany Laramie Peak. 9000 10000 ft. 42.2686° N, 105.44917° W; uncertainty 2 mi. T27N R72W S35 42.2686 -105.44917 2 mi. Flowering and Fruiting N RM0244089 N 47 RM 360542 RMHERB1 RM 41753 RM0244105 Asteraceae Arnica gracilis Rydb. RM-35981 Aven Nelson 8501 28 7 1902 U.S.A. Wyoming Sheridan Big Horn Mountains. Stony creek bottoms. 4900 5400 ft. 44.5848° N, 107.039° W; uncertainty 3 mi. T53N R85W S12 44.5848 -107.039 3 mi. *Canyon" Flowering and Fruiting N RM0244105 N 48 RM 361118 RMHERB1 RM 52534 RM0244087 Asteraceae Arnica gracilis Rydb. RM-35025 Aven Nelson s.n. Elias Nelson 1903 U.S.A. Wyoming Grown on Experimental Farm. Flowering and Fruiting N RM0244087 N 49 RM 363554 RMHERB1 RM 301125 RM0244096 Asteraceae Arnica gracilis Rydb. RM-38166 Don G. Despain 367 18 6 1969 U.S.A. Wyoming Johnson Big Horn Mountains: S of Crazy Woman Canyon. Under Pinus ponderosa forest. 6300 ft. 44.18639° N, 106.85139° W; uncertainty 1 mi. T49N R83W S28 44.18639 -106.85139 1 mi. N Y Flowering and Fruiting N RM0244096 N 50 RM 365365 RMHERB1 RM 93865 RM0244108 Asteraceae Arnica gracilis Rydb. RM-39529 Edwin B. Payson 2834 Lois B. Payson 28 7 1922 U.S.A. Wyoming Sublette Surveyor Park, Fremont Lake. Hillside. 8600 ft. 42.9813° N, 109.7683° W; NAD 83, uncertainty 1 mi., Digital Map T35N R108W S20 42.9813 -109.7683 NAD 83 1 mi. Y Y Digital Map Located at park, NW of Winter Sports Area and south of Mulligan Park; geo-locate.org. EL Flowering and Fruiting N RM0244108 N 51 RM 365745 RMHERB1 RM 103899 RM0244109 Asteraceae Arnica gracilis Rydb. RM-39800 Edwin B. Payson 4452 Lois B. Payson 27 7 1925 U.S.A. Wyoming Sublette Canyon above New Fork Lakes. 8300 9000 ft. 43.1179° N, 109.9106° W; NAD 83, uncertainty 0.5 mi., Digital Map T36N R109W S6 43.1179 -109.9106 NAD 83 1 mi. Digital Map Located on New Fork Canyon Trail, east side of Boulder Basin, near New Fork River; geo-locate.org. EL Flowering and Fruiting N RM0244109 N 52 RM 366300 RMHERB1 RM 32325 RM0244095 Asteraceae Arnica gracilis Rydb. RM-40140 Elmer D. Merrill 1036 E. N. Wilcox 26 7 1901 U.S.A. Wyoming Teton Teton Mountains. 11000 ft. 43.7346° N, 110.7949° W; uncertainty 5 mi. T44N R116W S32 43.7346 -110.7949 5 mi. Flowering and Fruiting N RM0244095 N 53 RM 368332 Evert 1989 RM 578505 Asteraceae Arnica gracilis Rydb. RM-40517 Erwin F. Evert 17728a 15 7 1989 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: Yellowstone National Park: ridge ca 0.5 mi SW of Cody Peak, ca 1.5 mi N of U.S. Hwy 14, 16, & 20. Openings and open forest of whitebark pine, subalpine fir and some Engelmann spruce with a groundlayer dominated by Vaccinium scoparium. 9700 9800 ft. 44.4908° N, 110.0268° W T52N R109W S7 44.4908 -110.0268 N Y Mixed collection. Flowering and Fruiting N N 54 RM 368608 Evert 1989 RM 578994 RM0044009 Asteraceae Arnica gracilis Rydb. RM-40536 Erwin F. Evert 18116 29 7 1989 U.S.A. Wyoming Park Southeastern Absaroka Mountains: along Hunter Creek Trail, ca 3-4 mi E of South Fork Ranger Station; ca 43 mi SW of Cody. Mixed coniferous forest of Engelmann spruce and subalpine fir with some whitebark pine. 8800 9000 ft. 44.1431° N, 109.5764° W; uncertainty 1 mi. T48N R106W S10 44.1431 -109.5764 1 mi. Flowering and Fruiting N RM0044009 N 55 RM 370506 RMHERB1 RM 531863 RM0044017 Asteraceae Arnica gracilis Rydb. RM-41327 Erwin F. Evert 5374 8 7 1983 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: ca 0.5 mi E of Eagle Creek. On north facing talus slope. 6600 ft. 44.5053° N, 109.8254° W; uncertainty 0.5 mi. T52N R108W S21 NW1/4 44.5053 -109.8254 1 mi. Flowering and Fruiting N RM0044017 N 56 RM 370563 RMHERB1 RM 531667 RM0044016 Asteraceae Arnica gracilis Rydb. RM-41356 Erwin F. Evert 5496 18 7 1983 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage; ridge E of Black Water Creek, ca 2 mi S of U.S. Hwy 14, 16, and 20. Dry and open with scattered Pseudotsuga and Pinus flexilis. 7400 8000 ft. 44.4328° N, 109.765° W; uncertainty 1 mi. T52N R107W S32 44.4328 -109.765 1 mi. Flowering and Fruiting N RM0044016 N 57 RM 371334 Evert 1984 RM 609117 RM0044008 Asteraceae Arnica gracilis Rydb. RM-41599 Erwin F. Evert 6709 27 6 1984 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ridge along south side of North Fork Shoshone River, between Fishhawk and Mesa creeks, ca 40 mi W of Cody. Rocky open areas in forest. 6500 6800 ft. 44.4497° N, 109.8083° W T52N R108W S25; also S26 44.4497 -109.8083 Flowering and Fruiting N RM0044008 N 58 RM 371475 Evert 1984 RM 609112 RM0044015 Asteraceae Arnica gracilis Rydb. RM-41621 Erwin F. Evert 6846 5 7 1984 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ca 3.5 mi S of U.S. Hwy 14, 16, & 20 and ca 1/4 mi W of Kitty Creek. 8000 ft. 44.4183° N, 109.8858° W; uncertainty 1 mi. T51N R108W S5 44.4183 -109.8858 1 mi. Flowering and Fruiting N RM0044015 N 59 RM 374411 RMHERB1 RM 273399 RM0044020 Asteraceae Arnica gracilis Rydb. RM-42451 Francis X. Jozwik 404 12 7 1963 U.S.A. Wyoming Fremont Wind River Range: Gannett Peak area, northeast portion of the base of Gannett Peak. Dry soil pockets in outcrops. 11500 ft. 43.1904° N, 109.6454° W; uncertainty 1 mi. T37N R107W S12 43.1904 -109.6454 1 mi. Flowering and Fruiting N RM0044020 N 60 RM 374777 RMHERB1 RM 38403 RM0244090 Asteraceae Arnica gracilis Rydb. RM-18638 Frank Tweedy 3015 20 7 1900 July 20th - August 15th, 1900. U.S.A. Wyoming Johnson Eastern Slope Big Horn Mountains: headwaters of Clear Creek and Crazy Woman River. 7000 9000 ft. 44.2172° N, 106.952° W; uncertainty 9+ mi. T49N R84W S15 44.2172 -106.952 9 mi. N Y Flowering and Fruiting N RM0244090 N 61 RM 376893 RMHERB1 USFS 402844 USFS0070314 Asteraceae Arnica gracilis Rydb. RM-43862 H. B. Maris 254 1 8 1913 U.S.A. Wyoming Teton Teton National Forest: Webb Canyon. North slope; moist soil. 8000 ft. 43.9648° N, 110.7846° W; uncertainty 2 mi. T46N R116W S9; also S10 43.9648 -110.7846 2 mi. N Y Flowering and Fruiting N USFS0070314 N 62 RM 381096 RMHERB1 RM 280113 RM0244093 Asteraceae Arnica gracilis Rydb. RM-46222 John Merkle 65-19 14 8 1965 U.S.A. Wyoming Teton West Slope Teton Range: Alaska Basin. Crevices of rocky ledges and cliffs. 9500 10000 ft. 43.7058° N, 110.8546° W; uncertainty 2 mi. T43N R117W S11 43.7058 -110.8546 2 mi. N Y Flowering and Fruiting N RM0244093 N 63 RM 383043 RMHERB1 RM 254239 RM0244094 Asteraceae Arnica gracilis Rydb. RM-47472 Loran C. Anderson 189 26 7 1955 U.S.A. Wyoming Teton Targhee National Forest: Teton Canyon: along Medicine Falls Trail, 1/4 mi S of Treasure Mountain Scout Camp. Frequent in dry rocky soil with Woodsia and Bupleurum below rock slide. 7000 7100 ft. 43.6626° N, 110.9542° W; uncertainty 1 mi. T43N R118W S25 43.6626 -110.9542 1 mi. Y Y Flowering and Fruiting N RM0244094 N 64 RM 383221 RMHERB1 RM 135275 RM0244102 Asteraceae Arnica gracilis Rydb. RM-47605 Louis O. Williams 1160 24 6 1933 U.S.A. Wyoming Teton Hoback Canyon. Moss banks in rock slide on south slopes. 7500 ft. 43.2952° N, 110.6606° W; NAD 83, uncertainty 4 mi., Digital Map T38N and T39N R115W S32 43.2952 -110.6606 NAD 83 4 mi. N Y Digital Map Located on US Hwy 191 and 189; collection occurred somewhere between the Hoback Junction and the Teton county border; geo-locate.org. EL Flowering and Fruiting N RM0244102 N 65 RM 383222 RMHERB1 RM 142443 RM0244103 Asteraceae Arnica gracilis Rydb. RM-47605 Louis O. Williams 1160 24 6 1933 U.S.A. Wyoming Teton Hoback Canyon. Moss banks in rock slide on south slopes. 7500 ft. 43.2952° N, 110.6606° W; NAD 83, uncertainty 4 mi., Digital Map T38N and T39N R115W S32 43.2952 -110.6606 NAD 83 4 mi. N Y Digital Map Located on US Hwy 191 and 189; collection occurred somewhere between the Hoback Junction and the Teton county border; geo-locate.org. EL Flowering and Fruiting N RM0244103 N 66 RM 383317 RMHERB1 RM 169871 RM0244104 Asteraceae Arnica gracilis Rydb. RM-47687 Louis O. Williams 1667 7 7 1934 U.S.A. Wyoming Teton Grand Teton National Park: Cascade Creek. Rock slide. 7500 ft. 43.7636° N, 110.7846° W; NAD 83, uncertainty 2 mi., Digital Map T44N R116W S21 43.7636 -110.7846 NAD 83 2 mi. Digital Map Located on the creek near the Cascade Canyon Trail; west of Jenny Lake; geo-locate.org. EL Flowering and Fruiting N RM0244104 N 67 RM 383649 RMHERB1 RM 129876 RM0244098 Asteraceae Arnica gracilis Rydb. RM-47919 Louis O. Williams 869 15 7 1932 U.S.A. Wyoming Teton Grand Teton National Park: Hidden Falls. Moist hillsides. 7000 7500 ft. 43.7671° N, 110.7526° W; NAD 83, uncertainty 0.5 mi., Digital Map T44N R116W S22 43.7671 -110.7526 NAD 83 1 mi. N Y Digital Map Located at the base of the falls on the Cascade Canyon Trail; west of Jenny Lake; geo-locate.org. EL Yellow flowers. Flowering and Fruiting N RM0244098 N 68 RM 383650 RMHERB1 RM 169615 RM0244097 Asteraceae Arnica gracilis Rydb. RM-47919 Louis O. Williams 869 15 7 1932 U.S.A. Wyoming Teton Grand Teton National Park: Hidden Falls. Moist hillsides. 7000 7500 ft. 43.7671° N, 110.7526° W; NAD 83, uncertainty 0.5 mi., Digital Map T44N R116W S22 43.7671 -110.7526 NAD 83 1 mi. N Y Digital Map Located at the base of the falls on the Cascade Canyon Trail; west of Jenny Lake; geo-locate.org. EL Yellow flowers. Flowering and Fruiting N RM0244097 N 69 RM 383679 RMHERB1 RM 129687 RM0244101 Asteraceae Arnica gracilis Rydb. RM-47938 Louis O. Williams 923 23 7 1932 U.S.A. Wyoming Teton Grand Teton National Park: Glacier Canyon. Moist hillsides. 11000 ft. 43.7365° N, 110.7839° W; NAD 83, uncertainty 1 mi., Digital Map T44N R116W S32 43.7365 -110.7839 NAD 83 1 mi. N Y Digital Map Located near the Teton Glacier and Glacier Gulch; geo-locate.org. EL Flowering and Fruiting N RM0244101 N 70 RM 383680 RMHERB1 RM 169854 RM0244099 Asteraceae Arnica gracilis Rydb. RM-47938 Louis O. Williams 923 23 7 1932 U.S.A. Wyoming Teton Grand Teton National Park: Glacier Canyon. Moist hillsides. 11000 ft. 43.7365° N, 110.7839° W; NAD 83, uncertainty 1 mi., Digital Map T44N R116W S32 43.7365 -110.7839 NAD 83 1 mi. N Y Digital Map Located near the Teton Glacier and Glacier Gulch; geo-locate.org. EL Flowering and Fruiting N RM0244099 N 71 RM 385376 Harrison RM 343261 RM0244114 Asteraceae Arnica gracilis Rydb. RM-48994 Orval C. Harrison 334 6 8 1982 U.S.A. Wyoming Lincoln Greys River Valley between Salt River and Wyoming ranges, Kinney Creek just E of Greys River Road; ca 16 air mi SE of Afton. Growing at base of rock slide adjacent to spring. 7850 ft. 42.6147° N, 110.6545° W; uncertainty 1 mi. T30N R116W S4 42.6147 -110.6545 1 mi. Flowering and Fruiting N RM0244114 N 72 RM 388045 RMHERB1 RM 275304 RM0044021 Asteraceae Arnica gracilis Rydb. RM-51005 Richard W. Scott 311b 24 8 1964 U.S.A. Wyoming Fremont Wind River Range: Cony Mountain. Alpine tundra; shaded areas around boulder patches. 10500 10800 ft. 42.6439° N, 108.923° W; uncertainty 1 mi. T31N R101W S20 42.6439 -108.923 1 mi. Flowering and Fruiting N RM0044021 N 73 RM 388077 RMHERB1 RM 275227 RM0044024 Asteraceae Arnica gracilis Rydb. RM-50988 Richard W. Scott 356 4 7 1964 U.S.A. Wyoming Fremont Wind River Range: Roaring Fork Mountain, 1mi NE of Stough Creek Lakes. Alpine tundra; damp spot among rocks. 10000 11000 ft. 42.6586° N, 108.9817° W; uncertainty 1 mi. T31N R102W S14 42.6586 -108.9817 1 mi. Flowering and Fruiting N RM0044024 N 74 RM 388375 RMHERB1 RM 384234 RM0044023 Asteraceae Arnica gracilis Rydb. RM-51172 Richard W. Scott 4790 3 8 1985 U.S.A. Wyoming Park Above Gardner Lake. Rocky slopes above lake. 10600 ft. 44.9659° N, 109.453° W; uncertainty 1 mi. T58N R104W S32 44.9659 -109.453 1 mi. N N Fruiting N RM0044023 N 75 RM 388674 RMHERB1 RM 382447 RM0244115 Asteraceae Arnica gracilis Rydb. RM-51275 Richard W. Scott 5787 22 8 1986 U.S.A. Wyoming Johnson South flanks of Loaf Mountain. South facing alpine slopes near timberline. 10400 ft. 44.1733° N, 107.1151° W; uncertainty 1 mi. T49N R85W S32 44.1733 -107.1151 1 mi. Flowering and Fruiting N RM0244115 N 76 RM 389109 RMHERB1 RM 282644 RM0044022 Asteraceae Arnica gracilis Rydb. RM-51512 Richard W. Scott 957b 7 8 1966 U.S.A. Wyoming Fremont Vicinity of Snow Lake; ca 5 mi N of the confluence of Wiggins Fork and Frontier Creek. Alpine tundra and talus slopes. 11000 ft. 43.8663° N, 109.5599° W; uncertainty 1 mi. T45N R106W S15 43.8663 -109.5599 1 mi. Flowering and Fruiting N RM0044022 N 77 RM 396232 RMHERB1 RM 35336 RM0244091 Asteraceae Arnica gracilis Rydb. RM-56736 T. A. Williams s.n. 7 1897 Jul-Aug 1897 U.S.A. Wyoming no county Vicinity of Big Horn Mountains. Flowering and Fruiting N RM0244091 N 78 RM 397730 WYNDD RM 579469 RM0244112 Asteraceae Arnica gracilis Rydb. RM-57794 Walter Fertig 13180 26 7 1992 U.S.A. Wyoming Lincoln West slope Wyoming Range: Shale Creek ca 1.5 mi SW of summit of Wyoming Peak, ca 16.5 air mi SE of Afton. Shady subalpine fir forest. 8600 8800 ft. 42.5857° N, 110.6545° W; uncertainty 1 mi. T30N R116W S16 42.5857 -110.6545 1 mi. N N Flowering and Fruiting N RM0244112 N 79 RM 398884 WYNDD RM 601420 RM0044025 Asteraceae Arnica gracilis Rydb. RM-58480 Walter Fertig 15177 23 7 1994 U.S.A. Wyoming Park Beartooth Plateau: plateau and slopes on east side of Twin Lakes, ca 2 air mi NE of Beartooth Pass; ca 0.5 mi S of Montana. Steep, west facing granite talus slope with stabilized patches of Geum rossii turf. 9730 10400 ft. 44.995° N, 109.4326° W; uncertainty 1 mi. T58N R104W S21 E1/2 44.995 -109.4326 1 mi. N N *RNA. Flowering N RM0044025 N 80 RM 413273 Routt 2000 RM 756538 Asteraceae Arnica gracilis Rydb. RM-65361 Ronald L. Hartman 68389 Sarah Nunn 19 7 2000 U.S.A. Colorado Jackson North-central Colorado: Never Summer Mountains: Ruby Mountain, ca 12 air mi SSE of Gould. Alpine slopes and ridges of volcanic mountain. 11200 12008 ft. 40.3582° N, 105.9608° W T5N R76W S31 40.3582 -105.9608 Flowering N N 81 RM 418681 Routt 2001 RM 765437 Asteraceae Arnica gracilis Rydb. RM-29644 Sarah Nunn 3530 27 7 2001 U.S.A. Colorado Jackson Medicine Bow Mountains: Colorado State Forest: American Lakes area, S of Colo Hwy 14, ca 27 air mi SE of Walden. South facing alpine ridges and slopes around and above the lakes with Geum and Sibbaldia. 11200 12000 ft. 40.4768° N, 105.8796° W; uncertainty 2 mi. T6N R76W S13 South1/2; also S14 40.4768 -105.8796 2 mi. Flowering N N 82 RM 46197 Packer 1997 Asteraceae Arnica gracilis Rydb. RM-12304 B. A. Packer 2636 J. Brondum and T. McGowan 6 8 1997 U.S.A. Wyoming Converse Laramie Range: Campbell Creek Campground, ca 25 air mi SW of Douglas. Creekside. 7870 8200 ft. 42.4529° N, 105.843° W T29N R75W S28 E1/2 42.4529 -105.843 Flowering and Fruiting N N 83 RM 48011 Packer 1997 Asteraceae Arnica gracilis Rydb. 1. Arnica gracilis Rydb.
Annotated by B. A. Packer. RM-12355 B. E. Nelson 41460 16 7 1997 U.S.A. Wyoming Converse Laramie Range: N of North Fork Little Medicine Bow River, ca 5 air mi W of Warbonnet Peak, ca 29-30 air mi S of Glenrock; ca 5-5.5 air mi NE of Little Medicine. Wet meadow. 8270 8734 ft. 42.4383° N, 105.902° W T29N R76W S36 W1/2 42.4383 -105.902 Flowering and Fruiting N N 84 RM 48218 Packer 1997 Asteraceae Arnica gracilis Rydb. 1. Arnica gracilis Rydb.
Annotated by B. A. Packer. RM-12356 B. E. Nelson 41666 16 7 1997 U.S.A. Wyoming Converse [location and coordinates withheld] Meadows and willow thickets along the creek. 7440 7640 ft. Flowering and Fruiting N N 85 RM 48964 Packer 1997 Asteraceae Arnica gracilis Rydb. 1. Arnica gracilis Rydb.
Annotated by B. A. Packer. RM-12368 B. E. Nelson 42412 7 8 1997 U.S.A. Wyoming Converse [location and coordinates withheld] Moist to wet meadows along the stream. 8050 8200 ft. Flowering and Fruiting N N 86 RM 506777 Markow 1991 Asteraceae Arnica gracilis Rydb. RM-98936 B. E. Nelson 21331 Stuart Markow and Michelle Nelson 25 6 1991 U.S.A. Idaho Bonneville Targhee National Forest: Snake River Range: ridge above Palisades Bench and along Palisades Creek, ca 7-8 air mi SE of Swan Valley, ca 41.5-43 air mi E of Idaho Falls. Brushy canyon with Acer, Prunus, Amelanchier, and Crataegus. 5600 ft. T1N R44E S24; also T1N R45E S19 43.4008 -111.2207 1 mi. Calc. from TRS N N 87 RM 508978 Markow 1991 RM 693520 RM0244117 Asteraceae Arnica gracilis Rydb. RM-99003 Ronald L. Hartman 30562 Rafael Molina 26 7 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: North Fork of Teton Creek, 1-2 air mi of trail head, ca 11 air mi ENE of Driggs, Idaho. Coniferous forests and openings on slopes and near stream. 7800 8600 ft. 43.7622° N, 110.8922° W T44N R117W S21; also S16 43.7622 -110.8922 Flowering and Fruiting N RM0244117 N 88 RM 514591 Markow 1991 RM 693522 RM0244119 Asteraceae Arnica gracilis Rydb. RM-99246 Stuart Markow 4886a 2 8 1991 U.S.A. Wyoming Teton Targhee National Forest: Crest of Teton Range: summit of Mount Glory and ridge north. Open ridge top dominated by forbs/bunch grasses, scattered Picea pungens, Abies lasiocarpa, and Pinus albicaulis. 9800 10100 ft. 43.533° N, 110.9542° W T41N R118W S12; also S13 43.533 -110.9542 Flowering and Fruiting N RM0244119 N 89 RM 515071 Markow 1991 RM 693523 RM0244118 Asteraceae Arnica gracilis Rydb. RM-99255 Stuart Markow 5320a 7 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: Teton Crest Trail, ca 14 air mi NE of Tetonia, Idaho. Open areas dominated by forbs and grasses, with scattered Picea engelmannii, Abies lasiocarpa, and some riparian. 9700 10400 ft. 43.8635° N, 110.8857° W T45N R117W S15; also S22 43.8635 -110.8857 Flowering and Fruiting N RM0244118 N 90 RM 544758 Wood 1995 Asteraceae Arnica gracilis Rydb. RM-103517 Jean Wood 2496 23 7 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Sherman Peak on Kettle Crest, ca 12 air mi ESE of Republic; Sherman Peak Loop Trail from Wash Hwy 20 at Sherman Pass. Open slopes with granite outcrops, rocky ridge with talus; small lake with boggy area; mixed forest with subalpine fir, lodgepole pine, and larch. 5600 6800 ft. 48.6051° N, 118.488° W T36N R34E S24 SE1/4; also NE1/4 S25 and T36N R35E W1/2 S19 and NW1/4 S30 48.6051 -118.488 Flowering and Fruiting N N 91 RM 567294 Kirkpatrick 1984 RM 555650 RM0044026 Asteraceae Arnica gracilis Rydb. RM-62653 B. E. Nelson 10970 1 7 1984 U.S.A. Wyoming Fremont Southeastern Absarokas: above Parque Creek ca 3.5 air mi E of Ramshorn Peak; ca 13 air mi N of Dubois. Old clearcut. 8950 ft. 43.72° N, 109.6664° W; uncertainty 1 mi. T43N R107W S2 43.72 -109.6664 1 mi. Flowering and Fruiting N RM0044026 N 92 RM 576776 Big Horn Mts RM 347736 RM0244132 Asteraceae Arnica gracilis Rydb. RM-105042 B. E. Nelson 4708 7 8 1979 U.S.A. Wyoming Johnson Big Horn Mountains: just SE of Elk Peak, ca 33 air mi NW of Buffalo, ca 21-22 air mi WSW of Story below Elk Pass. Rock outcrop. 10400 10600 ft. 44.5333° N, 107.3269° W; uncertainty 1 mi. T53N R87W S27 44.5333 -107.3269 1 mi. Flowering and Fruiting N RM0244132 N 93 RM 576845 Big Horn Mts RM 347739 RM0244135 Asteraceae Arnica gracilis Rydb. RM-105047 B. E. Nelson 4770 7 8 1979 U.S.A. Wyoming Johnson Big Horn Mountains: between Geddes Lake and Elk Pass, ca 32.5 mi NW of Buffalo, ca 20.5 air mi WSW of Story. Rocky areas. 9400 10000 ft. 44.5333° N, 107.30694° W; uncertainty 1 mi. T53N R87W S26 44.5333 -107.30694 1 mi. Flowering and Fruiting N RM0244135 N 94 RM 577147 Big Horn Mts RM 347740 RM0244136 Asteraceae Arnica gracilis Rydb. RM-105073 B. E. Nelson 5040 10 8 1979 U.S.A. Wyoming Big Horn Big Horn Mountains: in the vicinity of Edelman Pass and Emerald Lake at the headwaters of Shell Creek, ca 37.5 air mi E of Greybull, ca 21 air mi NE of Hyattville. Rocky areas. 10400 ft. 44.4667° N, 107.4125° W; uncertainty 1 mi. T52N R88W S23; also S26 44.4667 -107.4125 1 mi. Flowering and Fruiting N RM0244136 N 95 RM 577421 Big Horn Mts RM 347738 RM0244134 Asteraceae Arnica gracilis Rydb. RM-60666 B. E. Nelson 5287 10 6 1980 U.S.A. Wyoming Big Horn Big Horn Mountains: Cottonwood Canyon, ca 18 air mi E of Lovell. Rocky slopes near stream. 6300 ft. 44.86139° N, 108.035° W; uncertainty 1 mi. T56N R93W S3 44.86139 -108.035 1 mi. Flowering and Fruiting N RM0244134 N 96 RM 578249 Big Horn Mts RM 347737 RM0244133 Asteraceae Arnica gracilis Rydb. RM-105180 B. E. Nelson 6045 10 7 1980 U.S.A. Wyoming Johnson Big Horn Mountains: Powder River Pass, ca 23 air mi SW of Buffalo. Rocky areas. 9700 ft. 44.1594° N, 107.0797° W; uncertainty 1 mi. T48N R85W S4 44.1594 -107.0797 1 mi. Flowering and Fruiting N RM0244133 N 97 RM 579190 Big Horn Mts RM 347770 RM0244131 Asteraceae Arnica gracilis Rydb. RM-105245 B. E. Nelson 6895 7 8 1980 U.S.A. Wyoming Johnson Big Horn Mountains: Hazelton Pyramid, ca 24.5 air mi SW of Buffalo. Among boulders. 10000 ft. 44.0869° N, 107.0219° W; uncertainty 1 mi. T48N R85W S36 44.0869 -107.0219 1 mi. Flowering and Fruiting N RM0244131 N 98 RM 602844 Kirkpatrick 1983 RM 555651 RM0044027 Asteraceae Arnica gracilis Rydb. RM-62683 Robert S. Kirkpatrick 2199 18 8 1983 U.S.A. Wyoming Park Absaroka Mountains: ca 25 air mi W of Meeteetse, in the vicinity of the junction of Jack Creek and the Greybull River. Big sage with patches of limber pine and Engelmann spruce; dry, open sagebrush slopes. 7600 8400 ft. 44.102° N, 109.3438° W T48N R104W S28 44.102 -109.3438 1 mi. Flowering and Fruiting N RM0044027 N 99 RM 618397 Big Horn Mts RM 533337 RM0244113 Asteraceae Arnica gracilis Rydb. RM-107300 Ronald L. Hartman 24185 T.J. Poll 9 8 1988 U.S.A. Wyoming Johnson Big Horn Mountains: slopes and saddle between Elk Peak and Saddle Mountain, ca 3 air mi SW of Dome Lake Reservoir. Rocky NE exposure above treeline. 10000 10400 ft. 44.5489° N, 107.3269° W; uncertainty 1 mi. T53N R87W S22 44.5489 -107.3269 1 mi. Flowering and Fruiting N RM0244113 N 100 RM 619677 Fertig 1990 RM 591117 RM0244126 Asteraceae Arnica gracilis Rydb. RM-107385 Ronald L. Hartman 27261 T. J. Poll 15 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: East half of summit of Little Sheep Mountain. Alpine/subalpine meadows with scattered whitebark pine and Engelmann spruce. 9900 10223 ft. 43.3258° N, 109.935° W T39N R109W S21 43.3258 -109.935 Flowering and Fruiting N RM0244126 N 101 RM 621198 Fertig 1991 RM 586950 RM0244125 Asteraceae Arnica gracilis Rydb. RM-107430 Ronald L. Hartman 31036 Jonathan Hughes 17 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: between Twin Lake and just above Valaite Lake. Lakeside and rock outcrops. 9800 10200 ft. 43.2533° N, 109.8592° W; uncertainty 1 mi. T38N R108W S18 43.2533 -109.8592 1 mi. Flowering and Fruiting N RM0244125 N 102 RM 626670 Fertig 1991 RM 586953 RM0244124 Asteraceae Arnica gracilis Rydb. RM-107817 Walter Fertig 10168 26 7 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: Highlands NE of Dugway Lake and SW of Lake Vera, ca 6 air mi NE of east shore of Boulder Lake, 17 air mi E of Pinedale. Rocky, north-facing slope in burned lodgepole pine/spruce forest. 8800 9600 ft. 42.8864° N, 109.5122° W T34N R106W S28; also S33 42.8864 -109.5122 Flowering and Fruiting N RM0244124 N 103 RM 627528 Fertig 1991 RM 586952 RM0244128 Asteraceae Arnica gracilis Rydb. RM-107843 Walter Fertig 11045 7 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: east slope of Twin Buttes, ca 27 air mi E of Pinedale. Grassy, open ledges between rock outcrops in alpine zone. 10600 11100 ft. 42.7733° N, 109.3353° W T32N R105W S2; also S3 42.7733 -109.3353 Flowering and Fruiting N RM0244128 N 104 RM 628758 Fertig 1991 RM 586951 RM0244127 Asteraceae Arnica gracilis Rydb. RM-107905 Walter Fertig 12262 25 8 1991 U.S.A. Wyoming Sublette West 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. Open canopy, loose talus-grassy slopes in alpine zone on southern slopes above creek valley at foot of J Glacier. 11000 11600 ft. 43.2317° N, 109.7006° W T38N R107W S28 also S29 43.2317 -109.7006 Flowering and Fruiting N RM0244127 N 105 RM 630838 Fertig 1990 RM 591138 RM0244110 Asteraceae Arnica gracilis Rydb. RM-108002 Walter Fertig 3369 10 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Glimpse Lake, ca 11 air mi NNE of Pinedale. Boulder field at south end of lake. 9200 9520 ft. 43.0469° N, 109.7717° W T36N R108W S32 43.0469 -109.7717 N N Flowering and Fruiting N RM0244110 N 106 RM 631270 Fertig 1990 RM 591083 RM0244130 Asteraceae Arnica gracilis Rydb. RM-108017 Walter Fertig 3795b 14 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Osborn Mountain, ca 32 air mi N of Pinedale. Subalpine open meadow on sandy soil. 9200 10200 ft. 43.3161° N, 109.8° W; uncertainty 2 mi. T39N R108W S27; also S28 43.3161 -109.8 2 mi. Flowering and Fruiting N RM0244130 N 107 RM 631442 Fertig 1990 RM 591082 RM0244129 Asteraceae Arnica gracilis Rydb. RM-108025 Walter Fertig 3964 16 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: west slope of Dome Peak Mountain, ca 2 air mi NE of east shore of Upper New Fork Lake. Rocky, semi-shady whitebark pine grove. 8200 9800 ft. 43.1433° N, 109.8997° W T37N R109W S26; also S35. 43.1433 -109.8997 2 mi. Flowering and Fruiting N RM0244129 N 108 RM 63152 Bradtke 2002 RM Asteraceae Arnica gracilis Rydb. RM-12843 Heather Bradtke 7975 9 7 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Ben Harrison Peak, on Forest roads 2010 and 148, ca 5 mi S and 9 mi W of Granite. Open area on granite block slope with sandy, white soil over granite; slope 10-20; aspect southeast. 7600 7830 ft. 44° 43' 51" N, 118° 35' 43" W; GPS Reading zone 11, 4954272E, 373684N; GPS Reading T10S R34E S2; also S3 44.730833 -118.595278 GPS Reading Flowering and Fruiting N N 109 RM 631599 Fertig 1990 RM 591081 RM0244120 Asteraceae Arnica gracilis Rydb. RM-108034 Walter Fertig 4119 18 7 1990 U.S.A. Wyoming Sublette West 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. Talus ledge west of pond. 10000 10200 ft. 43.0328° N, 109.6711° W; uncertainty 1 mi. T35N R107W S6 43.0328 -109.6711 1 mi. Flowering and Fruiting N RM0244120 N 110 RM 633167 Fertig 1990 RM 591119 RM0244121 Asteraceae Arnica gracilis Rydb. RM-108099 Walter Fertig 5660 9 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Gypsum Mountain, ca 28 air mi N of Pinedale. Summit of Mt. 10606 and open flats of saddle adjoining Gypsum Peak. 10600 11515 ft. 43.2772° N, 109.9358° W T38N R109W S9; also S10, S11 and S15 43.2772 -109.9358 Fruiting N RM0244121 N 111 RM 633767 Fertig 1990 RM 591118 RM0244122 Asteraceae Arnica gracilis Rydb. RM-108128 Walter Fertig 6250 16 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: NE of Faler Lake, ca 32 air mi N of Pinedale. Whitebark pine/Engelmann spruce woods on west shore of lake. 10185 11360 ft. 43.3194° N, 109.7433° W T39N R107W S30 43.3194 -109.7433 Flowering and Fruiting N RM0244122 N 112 RM 636884 Fertig 1991 RM 586954 RM0244123 Asteraceae Arnica gracilis Rydb. RM-108249 Walter Fertig 9696 18 7 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: south slope of Big Sandy Mountain, 36 air mi E of Pinedale, ca 1.5 air mi ENE of Big Sandy Lake. Open canopy grassy ledges between granite boulder fields. Soil relatively dry. 10400 12200 ft. 42.7442° N, 109.1597° W T32N R103W S17; also S18 42.7442 -109.1597 2 mi. Flowering and Fruiting N RM0244123 N 113 RM 678373 RMHERB1 RM 37038 RM0244088 Asteraceae Arnica gracilis Rydb. RM-47210 Leslie N. Goodding 108 25 6 1901 U.S.A. Wyoming Carbon Chimneys of Pedro Mountains. Moist, rich, semi-shaded ground. 7200 8250 ft. 42.3096° N, 106.8365° W; NAD 83, uncertainty 1 mi., Digital Map T27N R84W S13 42.3096 -106.8365 NAD 83 1 mi. Y Y Digital Map Located on top and around the Chimneys; geo-locate.org. EL Flowering and Fruiting N RM0244088 N 114 RM 717074 Elliott, Emily 2007 USFS 860899 USFS0043287 Asteraceae Arnica gracilis Rydb. RM-115795 Jack C. Kademian 1892 14 7 1988 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: west slope ridge to Table Mountain, ca 9 air mi WSW of Beartooth Pass, ca 37 air mi NW of Cody. Rocky outcrops; with Douglas fir and spruce. 8100 8740 ft. 44.8999° N, 109.6018° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T57N R105W S19; also S30 44.8999 -109.6018 NAD 83 1 mi. Nat. Geog. TOPO! Flowering and Fruiting N USFS0043287 115 RM 745720 Elliott, Emily 2008 RM 864358 USFS0044495 Asteraceae Arnica gracilis Rydb. RM-116022 Emily Elliott 7459 Bernadette Kuhn 16 8 2008 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: along the east side of Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge. Alpine meadow with rocky outcrops. 10180 10450 ft. 45.0482° N, 109.4711° W; WGS 84, , GPS reading T9S R18E S11; also S12, N1/2 S14, and NE1/4 S15 45.0482 -109.4711 NAD 83 mi. GPS reading Flowering and Fruiting N USFS0044495 116 RM 751672 McNeill 2009 RM Asteraceae Arnica gracilis Rydb. 1. Arnica gracilis Rydb.. RM-120891 Rick McNeill 5756 Matt Voigt 3 7 2009 U.S.A. Montana Chouteau Square Butte, east face in small drainage, ca 31.5 air mi SE of Fort Benton. Narrow draw with stream flowing over bedrock; 5-30% slope; east aspect; wooded above stream, Pinus contorta and Populus tremuloides. 1479 m. 47.4728° N, 110.2339° W; NAD 83, GPS reading T20N R12E S20 47.4728 -110.2339 NAD 83 GPS reading Flowering N 117 RM 751988 McNeill 2009 RM Asteraceae Arnica gracilis Rydb. RM-120901 Rick McNeill 6072 Addy Wycgans 8 7 2009 U.S.A. Montana Pondera Front Range: southwest side of Split Mountain, ca 3 air mi SE of Swift ReservoirTrailhead. Southwest aspect; 25% slope; limestone, scattered Pinus flexilis, Pinus contorta, Pseudotsuga menziesii, along ridge to northwest. 1875 m. 48.1381° N, 112.8124° W; NAD 83, GPS reading T28N R9W S31 48.1381 -112.8124 NAD 83 GPS reading Flowering N 118 RM 753213 McNeill 2009 RM Asteraceae Arnica gracilis Rydb. RM-120948 Rick McNeill 7297 25 7 2009 U.S.A. Montana Lewis and Clark Lewis and Clark National Forest: Front Range: ridge separating Crown Creek and Straight Creek, ca 2 air mi NE of Halfmoon Peak. Limestone talus slope; northeast aspect; 15-40% slope; scattered Picea glauca. 2175 m. 47.3738° N, 112.7818° W; NAD 83, GPS reading T19N R9W S29 47.3738 -112.7818 NAD 83 GPS reading Flowering N 119 RM 753378 McNeill 2009 RM Asteraceae Arnica gracilis Rydb. RM-120952 Rick McNeill 7462 27 7 2009 U.S.A. Montana Lewis and Clark Lewis and Clark National Forest: Front Range: Scapegoat Plateau: tributary of Green Fork Straight Creek, ca 2 air mi NW of Scapegoat Mountain. Drainage flowing into main creek; rocky limestone outcrops; shallow soil; scattered patches of Abies lasiocarpa; northeast aspect; 5-30% slope. 2327 m. 47.332° N, 112.8574° W; NAD 83, GPS reading T18N R10W S10 47.332 -112.8574 NAD 83 GPS reading Flowering N 120 RM 753477 McNeill 2009 RM Asteraceae Arnica gracilis Rydb. RM-120954 Rick McNeill 7561 27 7 2009 U.S.A. Montana Lewis and Clark Lewis and Clark National Forest: Front Range: long narrow spur on north end of Scapegoat Mountain above Green Fork Straight Creek and Halfmoon Creek. High plateau, talus to gravel, frost heave; 5-20% slope; northwest aspect; scattered Abies lasiocarpa krummholz. 2499 m. 47.3271° N, 112.8345° W; NAD 83, GPS reading T18N R10W S11 47.3271 -112.8345 NAD 83 GPS reading Flowering N 121 RM 767069 Irwin 2010 RM Asteraceae Arnica gracilis Rydb. RM-128875 Joshua J. Irwin 1732 30 6 2010 U.S.A. Idaho Custer Challis National Forest: Pahsimeroi Mountains: Meadow Creek Canyon S of Meadow Peak, 14 air mi ESE of Challis. Sandy or gravelly soil in mesic mountain mahogany vegetation; 22° slope, ESE aspect; dolostone geology. 7425 ft. 44.44639° N, -113.95919° W; NAD83, uncertainty 10 m., Field Notes T13N R21E S22 44.44639 -113.95919 NAD83 10 m. N N Field Notes 1-25 individuals apparent. Flowering and Fruiting N N 122 RM 769758 Elliott, Emily 2008 RM 863548 USFS0044496 Asteraceae Arnica gracilis Rydb. RM-128323 Brian Elliott 14547 16 8 2008 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: top of Line Creek Plateau, ca 5-7.5 air mi NE of Beartooth Pass, ca 12-13 air mi SSW of Red Lodge. Alpine meadows and talus. 9770 10000 ft. 45.0302° N, 109.341° W to 45.0056° N, 109.3822° W; WGS 84, , GPS reading T9S R19E S23; also S22, S27, and S28 45.0302 -109.341 WGS 84 GPS reading Flowering N USFS0044496 123 RM 828532 Kirkpatrick, Michael 2011 USFS 898357 USFS0059954 Asteraceae Arnica gracilis Rydb. RM-144126 Lori E. Brummer 7406 19 8 2011 U.S.A. Colorado Gunnison Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Hasley Basin Trail from East Fork Trail, ca 13 3/4 air mi NNW of Crested Butte. Alpine meadow. 11140 12100 ft. 39.0483° N, 107.0372° W to 39.0395° N, 107.02419° W; NAD 83, , GPS reading T11S R86W S31; also T12S R86W S6 NE1/4 39.0483 -107.0372 NAD 83 GPS reading Flowering N USFS0059954 124 RM 834547 Elliott, Emily 2008 USFS0048447 Asteraceae Arnica gracilis Rydb. RM-128323 Brian Elliott 14547 16 8 2008 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: top of Line Creek Plateau, ca 5-7.5 air mi NE of Beartooth Pass, ca 12-13 air mi SSW of Red Lodge. Alpine meadows and talus. 9770 10000 ft. 45.0302° N, 109.341° W to 45.0056° N, 109.3822° W; WGS 84, , GPS reading T9S R19E S23; also S22, S27, and S28 45.0302 -109.341 WGS 84 GPS reading Flowering N USFS0048447 125 RM 834756 Elliott, Emily 2008 USFS0048022 Asteraceae Arnica gracilis Rydb. RM-116022 Emily Elliott 7459 Bernadette Kuhn 16 8 2008 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: along the east side of Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge. Alpine meadow with rocky outcrops. 10180 10450 ft. 45.0482° N, 109.4711° W; WGS 84, , GPS reading T9S R18E S11; also S12, N1/2 S14, and NE1/4 S15 45.0482 -109.4711 NAD 83 mi. GPS reading Flowering and Fruiting N USFS0048022 126 RM 838762 Stewart 2012 RM Asteraceae Arnica gracilis Rydb. RM-149867 Emma E. Freeland 1930 7 7 2012 U.S.A. Montana Madison Madison Range: Lee Metcalf Wilderness, Taylor Hilgard Unit: Papoose Creek, ca 6-7.5 air mi S of Finger Mountain, ca 33 air mi SE of Ennis. Between large boulders at base of a talus slope in Douglas fir and lodgepole pine forest. 7300 ft. 44.9023° N, 111.5225° W; NAD 83, , GPS reading T11S R2E S6 44.9023 -111.5225 NAD 83 GPS reading Flowering N 127 RM 859788 Irwin 2011 RM Asteraceae Arnica gracilis Rydb. RM-153811 Joshua J. Irwin 5598 Craig Scott 26 6 2011 U.S.A Idaho Custer Challis National Forest: Salmon River Mountains: hillside on the east side of the Middle Fork Salmon River between river mile 95 & 96, 28.5 air mi NW of Stanley. 25-75 plants estimated in mesic coarse textured soil on barren ground, 33 degree slope, SSW aspect, till geology. 5746 ft. T14N R10E S18 44.54321 -115.28941 NAD 83 30 m. 25-75 plants estimated. Flowering and Fruiting N N 128 RM 863565 Irwin 2010 RM Asteraceae Arnica gracilis Rydb. RM-133468 Ronald L. Hartman 90528 27 7 2010 U.S.A. Idaho Lemhi Salmon National Forest: Lemhi Range: junction of Mill Creek and Little Mill Creek, Forest Road 006, ca 12 air mi W of Leadore. Streamside with Douglas fir and adjacent rocky area. 7076 ft. 44.7068° N, 113.5959° W; NAD 83, , GPS reading T16N R24E S22 NW1/4 44.7068 -113.5959 NAD 83 GPS reading Flowering and Fruiting N N 129 RM 863566 Irwin 2010 RM Asteraceae Arnica gracilis Rydb. RM-133468 Ronald L. Hartman 90529A 27 7 2010 U.S.A. Idaho Lemhi Salmon National Forest: Lemhi Range: junction of Mill Creek and Little Mill Creek, Forest Road 006, ca 12 air mi W of Leadore. Streamside with Douglas fir and adjacent rocky area. 7076 ft. 44.7068° N, 113.5959° W; NAD 83, , GPS reading T16N R24E S22 NW1/4 44.7068 -113.5959 NAD 83 GPS reading Flowering and Fruiting N N 130 RM 870813 Kirkpatrick, Michael 2011 USFS USFS0060624 Asteraceae Arnica gracilis Rydb. RM-144126 Lori E. Brummer 7406 19 8 2011 U.S.A. Colorado Gunnison Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Hasley Basin Trail from East Fork Trail, ca 13 3/4 air mi NNW of Crested Butte. Alpine meadow. 11140 12100 ft. 39.0483° N, 107.0372° W to 39.0395° N, 107.02419° W; NAD 83, , GPS reading T11S R86W S31; also T12S R86W S6 NE1/4 39.0483 -107.0372 NAD 83 GPS reading Flowering N USFS0060624 131 RM 899728 OConner 2016 RM Asteraceae Arnica gracilis Rydb. RM-157612 B. E. Nelson 85436 Crista L O'Conner 12 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: along Forest Road 246 at June Creek crossing, ca 1 air mi NW of Eagle Point, ca 27.5 air mi NNE of Pierce. Brushy ditch and roadside banks in mixed conifer forest and rocky banks. 3150 ft. 46.8177° N, 115.5488° W; WGS 84, , GPS reading T40N R7E S11 SW1/4 46.8177 -115.5488 WGS 84 GPS reading Flowering and Fruiting N 132 RM 94232 Refsdal 1995 Asteraceae Arnica gracilis Rydb. RM-13844 C. H. Refsdal 7631b 22 8 1995 U.S.A. Utah Daggett North Slope Uinta Mountains: Ashley National Forest: ca 14 air mi SW of Manila; on north side of Forest Road 001. Upland, lodgepole pine. 9700 9820 ft. T2N R17E S26; also S35 40.8798 -109.9784 1 mi. Calc. from TRS Flowering and Fruiting N N