: 1.21 $2024-03-29T14:42:40-7:003.218.247.159searchRMRM913196 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh39908Erwin F. Evert200361152U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: ca 1/4 mi E of Sedge Creek and 1/3 mi N of U.S. Hwy 14, 16, and 20.2423Extensive moist meadow with Lomatium ambiguum, Taraxacum officinale, and Cerastium arvense. Phenology: flowering.RMRM912078 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh40248Erwin F. Evert200377188U.S.A.WyomingParkAbsaroka Mountains: Yellowstone National Park: Washburn Range: south ridge of Observation Peak, ca 3 mi NW of Canyon Village.2682Mesic meadow openings in lodgepole pine forest with Melica bulbosa, Carex raynoldsii, and Hackelia micrantha. Phenology: flowering.RMRM912143 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh40316Erwin F. Evert2003714195U.S.A.MontanaGallatinWest Side of the Bridger Range: Gallatin National Forest: along South Cottonwood Creek, ca 8 mi NE of Bozeman.1829Riparian community under Engelmann spruce and Douglas fir with Rubus parviflorus, Calamagrostis canadensis, and Streptopus amplexifolius. Phenology: fruiting.RMRM912219 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh40396Erwin F. Evert2003715196U.S.A.MontanaMadisonTobacco Root Mountains: Deerlodge National Forest: basin just S of Curly Lake, ca 15 mi NE of Twin Bridges.2609Ecotone between wet meadow-fen and edge of spruce-fir-whitebark pine forest with Potentilla diversifolia, Cassiope mertensiana, Phyllodoce empetriformis, and Gaultheria humifusa. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8125Erwin F. Evert198578189U.S.A.WyomingSheridanBig Horn Mountains: just W of Story Fish Hatchery buildlings and ponds.-106.917544.570116521707Under Pinus ponderosa with understory of Acer glabrum and Crataegus columbiana on an east-facing slope with calcareous, clayey soil.RMRM725796 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh10888Erwin F. Evert198688220U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Jones Creek Trail, ca 4-5 mi N of U.S. Hwy 14, 16, and 20; ca 6-10 mi W of the confluence with North Fork Shoshone River.-110.103544.54423172682Mixed coniferous forest.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh19525Erwin F. Evert199071182U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: Axolotl Lake, ca 2 mi E of Potamogeton Park; ca 28 mi NNW of West Yellowstone.-111.342244.92032317Wet-moist soil along open lake shore with Carex aquatilis, Equisetum arvense and Viola macloskeyi.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh24960Erwin F. Evert1993618169U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: Howard Spring along north side of U.S. Hwy 20, ca 9 mi W of West Yellowstone.-111.285844.67132134Openings in lodgepole pine-Douglas fir forest with Carex geyeri, Viola praemorsa, Erythronium grandiflorum, and Thalictrum occidentale.RMRM780577 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh26933Erwin F. Evert1994614165U.S.A.IdahoFremontHenrys Lake Mountains: Targhee National Forest: ridge ca 0.5 mi N of Howard Springs and U.S. Hwy 20/191; 11 mi NW of West Yellowstone, Montana.-111.306344.671221032225Meadow openings in Douglas fir forest with Geum triflorum, Microseris nutans, and Festuca idahoensis. Phenology: flowering.RMRM780441 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh27114Erwin F. Evert1994615166U.S.A.MontanaMadisonHenry's Lake Mountains: Gallatin National Forest: along Sheep Creek, ca 1 1/2 mi S of the Madison River.-111.426644.802820122073Openings in Douglas fir forest with Antennaria anaphaloides, Conimitella williamsii, Geum triflorum, and Fragaria vesca. Phenology: fruiting.RMRM781831 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh27844Erwin F. Evert199477188U.S.A.WyomingTetonTarghee National Forest: Tillery Lake; ca 1 mi SW of Grassy Lake Reservoir; 9 mi NW of Flagg Ranch.-110.825544.1242233Wet spruce forest just south of lake with Mitella pentandra, Platanthera hyperborea, and Linnaea borealis. Phenology: flowering.RMRM782792 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh29296Erwin F. Evert1995617168U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along Suce Creek, ca 8 mi SE of Livingston.-110.498345.57431707Mixed coniferous forest with Acer glabrum, Linnaea borealis, Salix scouleriana, and Viola canadensis. Phenology: buds.RMRM783978 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh30590Erwin F. Evert199587219U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: Koch Basin on the east side of Koch Peak at head of Tumbledown Creek, ca 25 mi SE of Ennis.-111.444445.05122804Open, rocky whitebark pine woodland with Lupinus sericeus, Eriogonum umbellatum var. majus, and Potentilla fruticosa. Phenology: flowering.RMRM788146 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh31007Erwin F. Evert1996614166U.S.A.MontanaGallatinGallatin Range foothills: Gallatin National Forest: Sourdough Canyon along east side of Sourdough Creek, 6 mi S of Bozeman.-111.033145.574316341658Riparian community with Cornus sericea, Populus balsamifera, and Acer glabrum. Phenology: flowering.RMRM787011 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh31272Erwin F. Evert1996620172U.S.A.WyomingParkAbsaroka Mountains: Gallatin National Forest: Timber Camp Recreation site just Eof Bear Creek, ca 2 mi NE of Jardine.-110.606645.0952170Vernally wet meadow with Valeriana occidentalis, Antennaria corymbosa, and Saxifraga subapetala. Phenology: flowering & fruiting.RMRM787234 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh31388Erwin F. Evert1996621173U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along Forest Road 3243: 3/4 mi W of North Fork Bear Creek, ca 5 mi NE of Gardiner.-110.66845.0952399North facing slope at road edge in spruce-fir forest with Alnus viridis, Lonicera utahensis, and Vaccinium scoparium. Phenology: flowering.RMRM787444 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh31547Erwin F. Evert1996627179U.S.A.MontanaGallatinGallatin Range foothills: Gallatin National Forest: Elkhorn Creek Canyon: ca 1/2-1 mi E of Montana Highway 191, 40 mi N of West Yellowstone.-111.240145.153119812012Spruce-fir forest and openings with Linnaea borealis, Antennaria racemosa, and Vaccinium scoparium. Phenology: flowering.RMRM788402 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh31743Erwin F. Evert1996628180U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Rat Lake, ca 1 mi S of Squaw Creek; 22 mi SW of Bozeman.-111.17745.41421981Open spruce-fir forest with Linnaea borealis ssp. longiflora, Lonicera utahensis, and Erythronium grandiflorum. Phenology: flowering.RMRM788456 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh31790Erwin F. Evert1996629181U.S.A.MontanaGallatinMadison Range foothills: Gallatin National Forest: along Hell Roaring Creek, ca 1 mi W of Montana Highway 191, 26 mi SW of Bozeman.-111.238745.428717071737Wet soil in open with Carex rostrata, Carex nebrascensis, and Alnus incana. Phenology: fruiting.RMRM788386 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh31843Erwin F. Evert1996629181U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: Lava Lake: 2 1/2 mi SW of Montana Highway 191, 30 mi SW of Bozeman.-111.238745.37052195Edge of spruce-fir forest with Carex geyeri and Valeriana dioica var. sylvatica. Phenology: flowering.RMRM787942 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh32109Erwin 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.RMRM818895 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh33558Erwin F. Evert199779190U.S.A.IdahoFremontCentennial Mountains: Targhee National Forest: head of Tin Cup Creek on divide above Hell Roaring Creek, ca 1.5 mi SW of the summit of Mt. Jefferson.2469Whitebark pine and subalpine fir parkland with Phlox multiflora, Carex geyeri, and Erythronium grandiflorum. Phenology: flowering & fruiting.RMRM819264 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh33901Erwin F. Evert1997720201U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: along Little Mile Creek, ca 20 mi NW of West Yellowstone.2195Riparian community in wet soil with Salix bebbiana, Angelica arguta, Senecio triangularis, and Pedicularis groenlandica. Phenology: fruiting.RMRM819301 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh33932Erwin F. Evert1997721202U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: Cradle Lakes at head of Papoose Creek, ca 2.5 mi SW of Hilgard Peak.28962957Wet subalpine meadow adjacent to lakes with Kalmia microphylla, Carex nigricans, Caltha leptosepala, and Trollius laxus. Phenology: flowering.RMRM819553 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh34112Erwin F. Evert1997728209U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Hidden Lakes, 4 mi E of U.S. Hwy 191, ca 30 mi SSW of Bozeman.2756Wet meadow with Trollius laxus var. albiflorus, Juncus drummondii, Senecio triangularis, and Ledum glandulosum. Phenology: flowering & fruiting.RMRM821016 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh35566Erwin F. Evert199878189U.S.A.MontanaSweet GrassAbsaroka-Beartooth Mountains: Gallatin National Forest: Hells Canyon Campground along Boulder River, 35 mi SW of Big Timber.-110.210445.355918901920Just southeast of campground on rock outcroppings in open Douglas fir forest with Festuca idahoensis, Lomatium cous, and Antennaria anaphaloides. Phenology: fruiting.RMRM820961 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh35620Erwin F. Evert199879190U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along the north side of Fourmile Creek, 37 mi SW of Big Timber.-110.278545.339221952225Lodgepole pine forest with Antennaria racemosa, Carex rossii, and Thalictrum occidentale. Phenology: flowering.RMRM822882 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh37148Erwin F. Evert1999717198U.S.A.MontanaMadisonHenrys Lake Mountains: Gallatin National Forest: along Sheep Creek trail, ca 1.5 mi E of the trailhead; ca 2 mi S of Earthquake Lake.-111.406244.80282164Openings in Douglas fir forest with Melica spectabilis, Erigeron speciosus, and Pedicularis bracteosa var. paysoniana. Phenology: flowering.RMRM822965 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh37234Erwin F. Evert1999718199U.S.A.MontanaMadisonMadison 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.-111.385944.90432225Openings in Douglas fir forest with Castilleja cristagalli, Helianthella uniflora, and Osmorhiza occidentalis. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5042Jeanette Flaig2004628180U.S.A.ColoradoArchuletaEastern San Juan Mountains: San Juan National Forest: Forest Road 135, E of Rocky Canyon, ca 12 air mi NE of Bayfield.-107.450937.33142797Dense mixed conifer and aspen forest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh10145Erin Foley2004718200U.S.A.ColoradoGrandArapaho National Forest: Indian Peaks Wilderness: Front Range: Roaring Fork SW of Hiamovi Mountain, ca 9 air mi SE of Grand Lake and ca 13 air mi ENE of Granby.-105.728640.153831093628Adjacent to small pond at foot of rocky slope. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh12179Erin Foley2004825238U.S.A.ColoradoGrandArapaho National Forest: Indian Peaks Wilderness: Front Range: Gourd Lake to Island Lake, ca 11 air mi SE of Grand Lake and ca 10 air mi NW of Ward.-105.673340.133732923536Adjacent to lake below subalpine. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5448Emily A. Holt2001620171U.S.A.ColoradoEagleCentral Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: off Forest Raod 514 on north side of road, ca 14 air mi SSE of Gypsum.-106.907139.460233533414Open hillside surrounded by aspen on south asoect. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5705Emily A. Holt2001623174U.S.A.ColoradoEagleCentral Colorado: Gore Range, West Slope Continental Divide: along East Meadow Creek (Trail 1886), E of short trail to Meadow Creek Road to "Y" in road, ca 7 air mi N of Vail.-106.403539.735628653109Spruce-fir forest with some lodgepole. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh50440B. E. Nelson2000713195U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: just N of Josephine Lake, ca 22 air mi NNE of McCall; ca 23 air mi NE of New Meadows.-115.972945.232822712317Rocky open slopes with boulder fields. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh50513B. E. Nelson2000714196U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: above Lava Butte Lakes Creek just SE of Lava Butte, ca 9 air mi W of Burgdorf; ca 24 air mi NNE of New Meadows.-116.095745.276320422134In logged or burned spruce-fir forest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh50569B. E. Nelson2000714196U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: south end of Lava Ridge, ca 3/4 mi E of Hazard Lake, ca 20 air mi N of McCall; ca 18 air mi NNE of New Meadows.-116.116245.203822862347Burned whitebark pine-lodgepole pine-subalpine fir woodland. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh50634B. E. Nelson2000714196U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: S of Hazard Lake along Hazard Creek, ca 17 air mi NNE of New Meadows; ca 20 air mi N of McCall.-116.136745.203821522237Open mixed conifer forest with burned areas. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh51041B. E. Nelson2000720202U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Boulder Summit, ca 0.5 air mi E of Boulder Mountain, ca 8.5 air mi ESE of McCall.-115.933144.882921952347Lee slope where snow accumulates. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4536Joy Handley2000530151U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains: along the Weiser River just N of Evergreen, ca 7 air mi SW of New Meadows; ca 14 air mi W of McCall.-116.381644.897411581204Mixed conifer overstory on west-facing river bank and roadside. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4608Joy Handley2000531152U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains: along Forest Rd 718 just N of Mill Creek Summit, ca 21 air mi ESE of Cambridge; ca 22 air mi E of Midvale.-116.283844.461314631493Riparian area with mixed conifer overstory. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5481Joy Handley Denise L. Fairbanks2000615167U.S.A.IdahoValleyPayette National Forest and Vicinity: Long Valley: Ponderosa State Park: N of McCall, ca 10 air mi E of New Meadows.-116.075844.95541524Mixed conifer forest with open meadows and marshes. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5584Joy Handley Denise L. Fairbanks2000617169U.S.A.IdahoAdamsPayette National Forest and Vicinity: Salmon River Mountains: Bear Basin and along Forest Road 452, ca 4 air mi NW of McCall; ca 7 air mi ESE of New Meadows.-116.13744.955416151646Roadside, moist, mixed conifer overstory. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5837Joy Handley Phillip G. Lawrence2000623175U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Twentymile Creek Trail, ca 16 air mi NNE of McCall; ca 18 air mi NE of New Meadows.-115.953545.129417071890Mixed conifer forest, partially burned 6 years previous. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7603Joy 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: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7719Joy Handley Erin Peters200083216U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: east-facing slope of Slab Butte, ca 13 air mi N of McCall; ca 11 air mi NE of New Meadows.-116.13745.100421032195Moist in spruce-fir overstory. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7820Joy Handley Erin Peters200084217U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Pony Meadows, ca 5 air mi S of Warren; ca 18 air mi WNW of Big Creek Guard Station.-115.688445.18742256Subalpine fir/lodgepole pine forest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh039-99bHank Clauser1999727208U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains area: headwaters of Idler Creek, 1.3 air miles south of Nick Peak.-115.871944.911923782439Whitebark pine. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1029Joy Handley Phill Lawrence1999627178U.S.A.IdahoAdamsPayette National Forest and Vicinity: Cuddy Mountains Area: Greasewood Flats on Washington County Line, along Forest Road 038, ca 9 air mi W of Council; ca 12 air mi NNE of Cambridge.-116.623944.737317221753Dominated by Artemisia tridentata, Wyethia helianthoides, and Balsamorhiza sagittata, with Veratrum californicum near streams; several small streams running through. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1366Joy Handley199973184U.S.A.IdahoAdamsPayette National Forest and Vicinity: flat just W of Summit Gulch and E of head of Boulder Creek, ca 2.5 air mi NW of Bear; ca 21.5 air mi WNW of New Meadows.-116.707945.04241554Disturbed scabland; rocky basalt soil. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1506Joy Handley199975186U.S.A.IdahoAdamsPayette National Forest and Vicinity: Little Bear Creek Trail (226), off Forest Road 110, ca 5.5 air mi NE of Bear; ca 18 air mi NW of New Meadows.-116.605945.085914781600Mixed moist conifer overstory; Abies grandis, Pinus ponderosa, P. contorta, Pseudotsuga menziesii, Picea engelmanni, and Larix occidentalis. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1576Joy Handley Barbara Ertter199977188U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains Area: Forest Road 243 to Indian Mountain just S of Burnt Basin, ca 8.5 air mi ENE of Indian Valley; ca 13 air mi SE of Council.-116.259644.57819352012Moist, mixed conifer overstory with openings of Artemisia tridentata; basalt parent material. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1597Joy Handley Barbara Ertter199977188U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains Area: Headwaters of King Hill Creek off Forest Road 243, ca 8 air mi ENE of Indian Valley; ca 13 air mi SE of Council.-116.279844.57818591920Moist, mixed conifer overstory; seep, and creek dominated by Alnus; basalt parent material. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1780Joy Handley1999712193U.S.A.IdahoAdamsPayette National Forest and Vicinity: Smith Mountain just SW of lookout on Forest Road 073, ca 10 air mi NNE of Bear; ca 19 air mi NW of New Meadows.-116.605945.129420732164Open, subalpine meadow dominated by Elymus spicatus, Polygonum, Lupinus, and Melica. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1840Joy Handley1999712193U.S.A.IdahoAdamsPayette National Forest and Vicinity: Hells Canyon-Seven Devils Scenic Area: Kinney Point ca 6 air mi NNE of Cuprum; ca 23 air mi NW of New Meadows.-116.667145.172921182172Dry subalpine meadow/rocky outcrop; dominated by Festuca idahoensis, with Carex geyeri and some Artemisia tridentata. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1975Joy Handley1999718199U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: western shore of Granite Lake, ca 13 air mi N of McCall; ca 13 air mi NE of New Meadows.-116.075845.100420572073Rich, dark soil around subalpine lake, granite parent material. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2062Joy Handley Alma Hansen1999720201U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Elk Summit, ca 13 air mi NNE of Yellow Pine; ca 14.5 air mi SE of Warren.-115.423345.158425002713Moist subalpine boggy area near ephemeral pond. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2115Joy Handley1999721202U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Montains Area: Logan Creek by road to Moscow Mine, ca 3.5 air mi W of Big Creek; ca 11.5 air mi NNE of Yellow Pine.-115.402945.114919201935Spruce/sedge bog with braided streams of creek. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2407aJoy Handley1999724205U.S.A.IdahoValleyPayette 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.-115.321445.100419512378Open Abies lasiocarpa/Pinus contorta overstory. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2607Joy Handley1999730211U.S.A.IdahoIdahoPayette 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.-115.911645.406422862342Stand replacing fires five years previous; granite parent material. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2833Joy Handley199983215U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Snowslide Lake Trail, ca 9.5 air mi NE of McCall; ca 17 air mi E of New Meadows.-115.953444.998917982195Rocky granite parent material in mixed conifer overstory. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2977Joy Handley199984216U.S.A.IdahoIdahoPayette National Forest and Vicinity: Grass Mountains Area: Grass Mountain Lakes Trail and lower east-facing slopes, ca 14.5 air mi NNE of New Meadows; ca 18.5 air mi NNW of McCall.-116.177745.172920732286Open Abies lasiocarpa and subalpine meadows; granite parent material. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3022Joy Handley199984216U.S.A.IdahoValleyPayette National Forest and Vicinity: Hartley Meadows NW of Brundage Mountain, ca 9 air mi ENE of New Meadows; ca 7.5 air mi N of McCall along Adams County line.-116.116645.027921182210Subalpine meadow. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh329Joy Handley1999614165U.S.A.IdahoValleyPayette National Forest and Vicinity: along Warren Wagon Road.-116.177745.04241524Floodplain of river; overstory of Abies lasiocarpa, A. grandis, and Picea engelmannii; still snow in patches. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3584Joy Handley1999815227U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains Area: Wallis Cabin, ca 2 air mi NE of War Eagle Lookout, ca 6 air mi NW of Warren.-115.768345.333923782408Open Abies lasiocarpa/subalpine meadow with stream; granite parent material. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh611bJoy Handley1999621172U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains Area: north side of Wood Gulch, above Forest Road 199, ca 4.5 air mi SE of Council; ca 14 air mi WSW of Donnelly.-116.360844.693911891250Moderately steep, south to southwest-facing slopes; Pinus ponderosa/Pseudotsuga menziesii overstory; basalt soil. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh963Joy Handley Phill Lawrence1999627178U.S.A.IdahoAdamsPayette National Forest and Vicinity: Cuddy Mountains Area: below Stony Point on Forest Road 041, ca 9 air mi WNW of Council; ca 14 air mi NNE of Cambridge.-116.542944.795217071737Aspen grove with small creek running through; dominated by Populus tremuloides and Veratrum californicum; mostly southeast-facing slopes. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1421Nancy Kastning1989522142U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 13.5 air mi NE of Steamboat Springs.26522713Calcareous, clay-silt-sandstone (Morrison Formation) on a south facing hillside with sagebrush.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1480Nancy Kastning1989524144U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 11.5 air mi E of Steamboat Springs.2774Open grassy hillsides below snow banks.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1561Nancy Kastning198969160U.S.A.ColoradoGrandSierra Madre/Park Ranges: Park Range: ca 17 air mi NW of Kremmling in Buffalo Park near Service Creek.28042835Open grassland.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1757Nancy Kastning1989620171U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 23 air mi NW of Walden by Big Creek Falls.27742865In shady places.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1807Nancy Kastning1989621172U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 19 air mi W of Walden, near the north side of Lake Katherine and on the trail to the lake.30033048Spruce-fir forest.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1853Nancy Kastning1989622173U.S.A.ColoradoGrandSierra Madre/Park Ranges: Park Range: ca 31 air mi SW of Walden.2865Rocky outcrops by open meadows.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1421Nancy Kastning1989522142U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 13.5 air mi NE of Steamboat Springs.-106.625640.575626522713Calcareous, clay-silt-sandstone (Morrison Formation) on a south facing hillside with sagebrush.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1480Nancy Kastning1989524144U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 11.5 air mi E of Steamboat Springs.-106.625640.47422774Open grassy hillsides below snow banks.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1561Nancy Kastning198969160U.S.A.ColoradoGrandSierra Madre\Park Range: Park Range: ca 17 air mi NW of Kremmling in Buffalo Park near Service Creek.-106.60340.252428042835Open grassland.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1757Nancy Kastning Heather and Joel Kastning1989620171U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 23 air mi NW of Walden by Big Creek Falls.-106.647940.908427742865In shady places.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1807Nancy Kastning1989621172U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 19 air mi W of Walden, near the north side of Lake Katherine and on the trail to the lake.-106.628840.748730033048Spruce-fir forest.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1853Nancy Kastning Heather and Joel Kastning1989622173U.S.A.ColoradoGrandSierra Madre\Park Range: Park Range: ca 31 air mi SW of Walden.-106.625240.37752865Rocky outcrops by open meadows.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4956Neil Snow198984216U.S.A.ColoradoRoutt[location and coordinates withheld]27433304Spruce-fir-Pseudotsuga forest and adjacent meadows.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5523Neil Snow198988220U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: cirque basin and slopes just S of Red Dirt Pass.-106.647940.82133170Subalpine meadows.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8123Ronald L. Hartman197893246U.S.A.ColoradoJacksonPark Range: Routt National Forest: Mount Zirkel Wilderness Area: Ute Pass and south along divide ca 1 mi.-106.644840.79033048Subalpine meadow and stream sides.RMRM571825 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh15976B. E. Nelson1988628180U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: small tributary of Coon Creek, ca 1.7 air mi NW of Blackhall Mountain summit, ca 12 air mi SSE of Encampment.-106.671440.99392957Around edge of bog in mixed conifer forest. Phenology: flowering.RMRM571824 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh15993B. E. Nelson1988628180U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: along East Fork Encampment River, ca 3 air mi WNW of Blackhall Mountain summit, ca 11 air mi SSE of Encampment.-106.747541.05192896Around edges of bog at edge of mixed conifer forest. Phenology: flowering.RMRM571823 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh16282B. E. Nelson Michelle Nelson1988717199U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: Red Mountain and vicinity on the Continental Divide, ca 1 air mi S of Battle Pass off Wyo Hwy 70, ca 11 air mi WSW of Encampment.-106.992841.141931093201Moist area below granite outcrop in spruce-fir forest. Phenology: flowering.RMRM329405 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4134B. E. Nelson William Blunt1979719200U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 13.5 air mi SW of Encampment; ca 29 air mi ENE of Dixon.-106.974441.068128653048Moist aspen slopes. Phenology: flowering & fruiting.RMRM571756 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh775Nancy Kastning Lee Huston and Heather Kastning1988726208U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 1 air mi S of Red Mountain.-106.974241.127529263048Under conifers. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2189Kevin J. Taylor1997627178U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4 air mi WNW of Kebler Pass.-107.156738.876727282774Aspen woods, serviceberry, elderberry, snowberry. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2322Kevin J. Taylor1997628179U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Raggeds Wilderness: Dark Canyon, ca 8 air mi NW of Kebler Pass.-107.191438.954321952439Steep north-facing slope leading out of canyon; Douglas fir, aspen, subalpine fir, Rocky Mountain maple. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2360Kevin J. Taylor1997630181U.S.A.ColoradoGunnisonNorthern Gunnison Basin: southeast side of Snodgrass Mountain, ca 4 air mi N of Crested Butte.-106.971238.9229263018Forest seep; aspen, lodgepole pine, subalpine fir, Engelmann spruce forest. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2565Kevin J. Taylor199776187U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4 air mi W of Kebler Pass.-107.172838.851628042896Aspen forest with occasional Engelmann spruce and subalpine fir; elderberry, snowberry, gooseberry. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2639Kevin J. Taylor199776187U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 2 air mi SSE of Beckwith Pass.-107.172838.807628502957Aspen forest and open meadows; elderberry, gooseberry, Engelmann spruce, subalpine fir. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2715Kevin J. Taylor199777188U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: west-facing slope of Castle Pass, ca 5 air mi SSW of Beckwith Pass.-107.191438.778331703292Spruce/fir forest. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2960Kevin J. Taylor1997711192U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Maroon Bells/Snowmass Wilderness: ca 4 air mi NE of Gothic.-106.934138.99233233414Engelmann spruce/subalpine fir forest and wet basin; Salix, juniper. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3421Kevin J. Taylor1997715196U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 9 air mi NE of Crested Butte.-106.878538.934434753628Engelmann spruce/subalpine fir forest and dry tundra. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4211Kevin J. Taylor199784216U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Gothic Natural area, ca 2.5 NNW of Gothic.-107.026838.977629873094Dense, wet Engelmann spruce and subalpine fir forest. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh56370Ronald L. Hartman Kevin J. Taylor1997517137U.S.A.ColoradoDeltaNorthern Gunnison Basin: Jumbo Mountain, ca 4 air mi ENE of Paonia.-107.526638.895622252393Squaw-apple and serviceberry zone and pinyon-juniper slopes above with sandstone and shales. Phenology: flowering & fruiting.RM775886 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh10676Kevin J. Taylor1998818230U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 2.5 air mi W of Pittsburg.-107.10138.948834143445Subalpine avalanche meadow. Phenology: fruiting.RM775895 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6171Kevin J. Taylor199868159U.S.A.ColoradoDeltaNorthern Gunnison Basin: ca 8 air mi NNW of Paonia.-107.638438.983726212682Aspen forest and open wet meadows; Symphoricarpos, Amelanchier, Veratrum, and Viola sheltonii. Phenology: flowering.RM775894 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6568Kevin J. Taylor1998615166U.S.A.ColoradoDeltaNorthern Gunnison Basin: ca 8.5 air mi N of Paonia.-107.582538.98372698Aspen forest along creek; Alnus, Symphoricarpos, Amelanchier, and Prunus. Phenology: fruiting.RM775893 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6665Kevin J. Taylor1998615166U.S.A.ColoradoDeltaNorthern Gunnison Basin: ca 12 air mi N of Paonia.-107.601139.0572774Aspen forest; Symphoricarpos. Phenology: flowering & fruiting.RM775892 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6844Kevin J. Taylor1998616167U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Trout Creek, ca 7 1/4 air mi NW of Kebler Pass.-107.2138.89562545Open subalpine meadow and patches of Engelmann spruce/subalpine fir along creek. Phenology: fruiting.RM775891 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7280Kevin J. Taylor1998626177U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 5.5 air mi S of Paonia Reservoir.-107.340438.86632545Aspen forest; subalpine fir, Symphoricarpos, Amelanchier, and Prunus. Phenology: fruiting.RM775890 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7393Kevin J. Taylor1998627178U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 12.5 air mi ENE of Crawford.-107.396338.792929873109South-facing slope; aspen, Douglas-fir, and Ribes. Phenology: fruiting.RM775889 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8310Kevin J. Taylor199879190U.S.A.ColoradoGunnisonNorthern Gunnison Basin: American Flag Mountain, ca 8.5 air mi NW of Taylor Park Reservoir.-106.711638.9234143506Engelmann spruce/subalpine fir forest and open meadow on east side of mountain. Phenology: flowering.RM775888 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9831Kevin J. Taylor1998729210U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 10.5 air mi SSW of Kebler Pass.-107.156738.703935973750Alpine tundra; south-facing slope. Phenology: fruiting.RM775887 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9903Kevin J. Taylor1998730211U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 10.5 air mi SSW of Kebler Pass.-107.138138.703933233353Engelmann spruce forest and open wet meadow. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1697Margarette J. Lyon1993618169U.S.A.ColoradoMontroseSan Miguel and lower Dolores River Drainages: San Miguel River Drainage: Uncompahgre Plateau: Divide Road, ca 1.9 mi W of intersection with Delta-Nucla Road.-108.361938.41642835Spruce-aspen forest. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1726Margarette J. Lyon1993618169U.S.A.ColoradoMontroseSan Miguel and lower Dolores River Drainages: San Miguel River Drainage: Uncompahgre Plateau: Divide Road, at intersection of Little Red Canyon Road or Road 523.-108.121738.3142804Spruce-aspen forest. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3752Margarette J. Lyon1994531151U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: Basin Work Station.-108.343438.34332536In ponderosa pine and aspen forest and around stockpond. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4887Margarette J. Lyon1994621172U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: Windy Point: mesa top at southwest edge of plateau.-108.528138.44562896With aspen and spruce. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2074Lynn Marie Moore199467158U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: "The Glade" area, ca 10 air km ESE of Dove Creek along Forest Road 216D off Forest Road 504.-108.672637.770425002530Ponderosa, oak, aspen, Amelanchier, Rosa, and Symphoricarpos. Phenology: flowering & fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2155Lynn Marie Moore199467158U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Big Water Spring area, terminus of Forest Road 504.-108.745937.842925122518Meadow surrounding spring with ponderosa and oak at edge, also Amelanchier, snowberry, and Rosa. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2235Lynn Marie Moore199468159U.S.A.ColoradoMontezumaUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Madden Peak area, along Forest Road 316.-108.12737.378327433048Aspen-fir drainage and late snow melt; east-facing slope. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6538Lynn Marie Moore199578189U.S.A.ColoradoMontezumaUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 18 air mi NE of Dolores, Forest Road 545, Taylor Mesa.-108.168437.65473231Subalpine meadow; spruce/fir and lodgepole; east to southeast facing. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6830Lynn Marie Moore1995711192U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Road 512, ca 20 air mi NNW of Dolores on the east side of the Black Snag Spring.-108.617637.784925242548Ponderosa, oak, scattered aspen, and service berry on southeast to northeast aspect. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8516Lynn Marie Moore Fallon Judkins1995814226U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 2.5 air mi E of Rico, along the Colorado Trail at Black Hawk Basin.-107.986937.683935363597Subalpine spruce-fir forest scattered meadows and seepages around the north edge of the basin; east face. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1421Nancy Kastning1989522142U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 13.5 air mi NE of Steamboat Springs.26522713Calcareous, clay-silt-sandstone (Morrison Formation) on a south facing hillside with sagebrush.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1757Nancy Kastning1989620171U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 23 air mi NW of Walden by Big Creek Falls.27742865In shady places.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1807Nancy Kastning1989621172U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 19 air mi W of Walden, near the north side of Lake Katherine and on the trail to the lake.30033048Spruce-fir forest.RMRM768221 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2659Sarah Nunn2001715196U.S.A.ColoradoLarimerMedicine Bow Mountains: Cameron Pass off Colo Hwy 14, ca 40 air mi W of Fort Collins.-105.901740.517532013292Steep, east facing subalpine slopes with spruce-fir forest and creek. Phenology: flowering.RMRM768220 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3105Sarah Nunn2001720201U.S.A.ColoradoLarimerRoosevelt National Forest: Medicine Bow Mountains: Rawah Wilderness: Rawah Lakes numbers 3 and 4, off the Rawah Trail from Laramie River Road (County Road 103), ca 44 air mi NW of Fort Collins.-105.948940.680232623353Subalpine spruce-fir slopes transitioning into east facing Krummholz slopes. Phenology: flowering.RMRM768224 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh909Sarah Nunn200164155U.S.A.ColoradoLarimerRoosevelt National Forest: Medicine Bow Mountains: from Blue Lake Trailhead (off Colo Hwy 14) to Blue Lake in the Rawah Wilderness, ca 37 air mi W of Fort Collins.-105.867940.604628043170Mixed conifer forest, transitional from lodgepole pine to spruce-fir forest. Phenology: flowering.RMRM211330 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8895Alan A. Beetle1948615167U.S.A.WyomingParkYellowstone National Park: Sylvan Lake.-110.159244.482606Phenology: flowering.RMRM337449 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh145Andrew Warren1981628179U.S.A.WyomingCarbonMedicine Bow Mountains: ca 25 air mi SE of Saratoga.-106.348341.32543140Growing in gravelly loam of subalpine fir forest with Abies lasiocarpa, Erythronium grandiflorum, and Vaccinium scoparium. Phenology: flowering.RMRM126367 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh10556Aven Nelson1925629180U.S.A.WyomingAlbanyMedicine Bow Mountains: University Camp.-106.214641.35413048Subalpine. Phenology: flowering & fruiting.RMRM126372 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh10558Aven Nelson1925629180U.S.A.WyomingAlbanyMedicine Bow Mountains: University Camp.-106.214641.35413048Subalpine district. Phenology: flowering.RMRM146951 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1083Aven Nelson Ruth A. Nelson1934613164U.S.A.WyomingParkYellowstone National Park: Cody-Yellowstone Highway, Cub Creek.-110.207444.50532560Moist hillside. Phenology: flowering.RMRM126298 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh11038Aven Nelson19295121U.S.A.WyomingAlbanyMedicine Bow Mountains.-106.214641.35413048Follows receding snow. Phenology: flowering.RMRM5514 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1796Aven Nelson1895822234U.S.A.WyomingAlbanyLa Plata Mines.-106.236741.38753231Phenology: fruiting.RMRM159364 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7833Aven Nelson1900730211U.S.A.WyomingAlbanyTelephone Mines.-106.271941.36843201In the open moist parks on open slopes. Phenology: flowering & fruiting.RMRM28855 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7833Aven Nelson1900730211U.S.A.WyomingAlbanyTelephone Mines.-106.271941.36843201In the open moist parks on slopes. Phenology: flowering & fruiting.RMRM79607 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9238Aven Nelson19098213U.S.A.WyomingAlbanyMedicine Bow Mountains.-106.252841.36843231Below snow banks. Phenology: flowering & fruiting.RMRM900 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshs.n.B. C. Buffum1892816229U.S.A.WyomingBig HornBald Mountain.-107.832844.788928353048Phenology: flowering.RMRM283672 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh66-1Dale L. Taylor1966610161U.S.A.WyomingParkYellowstone National Park: Central Plateau 3 mi W of Canyon Village; 1954 Kiewit Fire Scar.-110.525444.73092500Scattered in wet areas. Phenology: flowering.RMUSFS636312 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh139David L. Sturges196371182U.S.A.WyomingAlbanyMedicine Bow National Forest: Elk Creek Bog Study site.-106.29141.23922957Frequent in spruce-fir on moist sites with mineral (granitic-derived) soil all around the edge of the bog; associated with Vaccinium caespitosum. Phenology: flowering.RMUSFS410257 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshK-7aErnest J. Bordahl192579190U.S.A.WyomingAlbanyMedicine Bow National Forest: head Elk Creek.-106.310141.22492804Common in wet meadow; gentle slope, loam soil. Phenology: flowering.RMRM578285 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh17265Erwin F. Evert1989629180U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: Yellowstone National Park: ridge ca 1/4 mi N of U.S. Hwy 14, 16, and 20 and ca 4 mi W of East Entrance in the Middle Creek drainage.-110.067144.46182439Rocky, vernal seepage area on open south facing slope, dominated by Allium brandegei, Lewisia triphylla, Floerkea proserpinacoides and Saxifraga nidifica. Phenology: flowering.RMRM360942 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4180Erwin F. Evert1982712193U.S.A.WyomingParkYellowstone National Park: N of Middle Creek; ca 3 mi E of Sylvan Pass.-110.066444.46182378South facing slope above creek. Phenology: flowering.RMRM361040 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4205Erwin F. Evert1982713194U.S.A.WyomingParkYellowstone National Park: along Middle Creek; ca 3/4 mi E of Sylvan Pass.-110.106744.46182439Phenology: flowering.RMRM609697 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7193Erwin F. Evert1984725207U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Crow Creek Trail, ca 3 mi N of U.S. Hwy 14, 16, and 20.-110.067144.505321342439In mixed conifer forest. Phenology: fruiting.RMRM623453 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8125Erwin F. Evert198578189U.S.A.WyomingSheridanBig Horn Mountains: just W of Story Fish Hatchery buildlings and ponds.-106.917544.570116521707Under Pinus ponderosa with understory of Acer glabrum and Crataegus columbiana on an east-facing slope with calcareous, clayey soil. Phenology: fruiting.RMUSFS402689 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshFB-160F. Buchenroth1932614166U.S.A.WyomingTetonTeton National Forest: 1 mi S of Arizona Ranger Station.-110.764543.97932073Rare in moist shady places with lodgepole pine and pinegrass; level slope and deep loam soil. Phenology: flowering.RMRM317294 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh351Francis B. Current197871182U.S.A.WyomingAlbanyEast slope Medicine Bow Mountains: 35 air mi W of Laramie.-106.252841.35412957Picea and Abies overstory. Phenology: flowering.RMUSFS410256 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshC-70George M. Dunmire192781213U.S.A.WyomingAlbanyMedicine Bow National Forest.-106.310141.35413353South slope, gravel soil, and timber. Phenology: flowering.RMUSFS636310 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshs.n.Homer D. Morris1974613164U.S.A.WyomingCarbonSnowy Range National Forest: McKee Ranch.-106.354141.5632612Aspen understory with 5% slope and northeast exposure. Phenology: flowering.RMRM233974 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshs.n.H. E. Freeman18926153U.S.A.Wyomingno countyYellowstone National Park.Phenology: flowering.RMRM101439 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1038H. S. Conard1924619171U.S.A.WyomingTetonYellowstone National Park: Lake Camp.-110.403944.55722393Moist woodlands. Phenology: flowering.RMRM242777 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh54195H. V. Truman195476187U.S.A.WyomingTetonYellowstone National Park: rim of Lewis Canyon.-110.650544.20082347Phenology: flowering.RMRM83301 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1John C. PeryamU.S.A.WyomingCarbonCorral Ranger Station.-107.241441.19992439Phenology: flowering.RMUSFS620634 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshs.n.Jim Klott1987531151U.S.A.WyomingCarbonMedicine Bow National Forest: Sandstone Work Center.-107.171341.1112484Aspen community with Claytonia sp. and Mertensia sp. Phenology: flowering & fruiting.RMRM253979 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh371Larry C. Bliss1954620171U.S.A.WyomingAlbanyMedicine Bow Mountains: along Sally Creek near Science Camp.-106.214641.35412987Spruce-fir forest. Phenology: flowering.RMRM143541 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh862Marion Ownbey1935713194U.S.A.WyomingAlbanyMedicine Bow Mountains: ridges near Medicine Bow Peak.-106.310141.35413201Rocky ridges. Phenology: flowering & fruiting.RMRM566232 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4532Neil Snow1989618169U.S.A.WyomingAlbanyCa 0.2 mi along Forest Road 332, off Wyo Hwy 130, ca 6.5 air mi NW of Centennial.-106.271941.35413140Subalpine meadow. Phenology: flowering.RMRM130066 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh129O. J. Murie1929626177U.S.A.WyomingTetonWhetstone Creek.-110.407443.967121952500Phenology: flowering.RMUSFS402688 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh17R. H. Ohl1928520141U.S.A.WyomingTetonTeton National Forest: Buffalo Ranger Station.-110.487943.83681981Abundant in lodgepole woodland with pinegrass; 2 degrees north slope, deep sandy loam soil. Phenology: flowering.RMUSFS402687 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1811Ralph K. Gierisch195662154U.S.A.WyomingAlbanyMedicine Bow National Forest: Nash Fork.-106.233741.35412896Common in dry meadow with Slx, Ran, Car; 10% southeast slope, granitic sandy loam soil. Phenology: flowering.RMRM566706 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5142Robert D. Dorn1991528148U.S.A.WyomingSheridanStory Fish Hatchery.-106.91944.57041585Ponderosa pine forest with Rosa, Arnica. Phenology: flowering.RMRM334980 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1751Robert W. Lichvar1979614165U.S.A.WyomingCarbonSavery Creek.-107.355541.24342195Frequent and growing in dark soil on a flat area with Pinus contorta and Thlaspi montanus. Phenology: flowering & fruiting.RMRM334786 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2594Robert W. Lichvar198053124U.S.A.WyomingSheridanStory near fish hatchery.-106.91944.57041432Moist forest floor with Vaccinium and Pinus. Phenology: flowering.RMRM69268 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8aVie Willits190956126U.S.A.WyomingSheridanTrabing Creek.-106.979844.61451890Rich edges of brush lands. Phenology: flowering.RMRM69268 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8bVie Willits1909616167U.S.A.WyomingSheridanTrabing Creek.-106.979844.61451890Rich edges of brush lands. Phenology: fruiting.RMRM50980 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshs.n.Vie Willits190551121U.S.A.WyomingSheridanBig Horn Mountains.-107.040544.614516151920Phenology: flowering.RMRM311511 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh164Wilhelm G. Solheim1930620171U.S.A.WyomingAlbanyMedicine Bow Mountains: above the University of Wyoming Science Camp.-106.214641.35413048Open moist soil. Phenology: flowering.RMRM11202 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshs.n.W. O. Owen1896612164U.S.A.WyomingAlbanyDouglas Creek.-106.271941.19622926Phenology: flowering.RMRM601975 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh14154Walter Fertig1993727208U.S.A.WyomingAlbanyMedicine Bow Mountains: Snowy Range: northeast shore of small lake; ca 0.5 mi S of Browns Peak; ca 3/4 mi N of Wyo Hwy 130.-106.271941.35413292Quartz and sandstone outcrops in moist alpine meadow with patches of stunted Engelmann spruce. Phenology: flowering.RMRM602143 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh14288Walter Fertig199387219U.S.A.WyomingCarbonMedicine Bow Mountains: Snowy Range: slopes and summit of Mount 10972 on southwest flank of Medicine Bow Peak massif, ca 1 air mi SW of Lake Marie.-106.329241.325432923345Flat, gravelly bench below summit of peak at timberline. Phenology: flowering & fruiting.RMUSFS636311 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshs.n.William M. Johnson Jeff Holden1961627178U.S.A.WyomingCarbonMedicine Bow National Forest: Headquarters Park.-106.367441.33973048Northeast exposure with 10% slope. Phenology: flowering.RMRM566706 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5142Robert D. Dorn1991528148U.S.A.WyomingSheridanStory Fish Hatchery.-106.91944.57041585Ponderosa pine forest with Rosa, Arnica. Phenology: flowering.RMRM758119 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh49707B. E. Nelson2000620172U.S.A.ColoradoMoffatNorth-central Colorado: Elkhead Mountains: northeast end of McInturf Mesa at the forest boundary, ca 17.5 air mi NE of Craig.-107.384540.737325852609Moist to wet aspen woods. Phenology: fruiting.RMRM758118 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh49766B. E. Nelson2000620172U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: Lost Park, ca 4 air mi E of Black Mountain, ca 32 air mi NW of Steamboat Springs; ca 23.5 air mi NE of Craig.-107.289940.794727072731Meadow with small stream and low areas. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh50272B. E. Nelson 758117200075187U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: along a tributary of North Fork Michigan River, ca 1.5 air mi W of Montgomery Pass, ca 5 air mi ENE of Gould; ca 22.5 air mi SE of Walden.-105.922940.54652926Meadow near the creek. Phenology: flowering.RMRM758116 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh69703Ronald L. Hartman2000810223U.S.A.ColoradoJacksonNorth-central Colorado: Park Range: Middle Rainbow Lake, ca 19 air mi WSW of Walden.-106.623740.64792987Forest adjacent to and margins of lake. Phenology: fruiting.RMRM768223 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1484Sarah Nunn2001615166U.S.A.ColoradoJacksonMedicine Bow Mountains: Colorado State Forest: trail to Kelly Lake, ca 20 air mi E of Walden.-105.958140.631831703231Subalpine meadow with Caltha and Trollius, edged by subalpine fir and Engelmann spruce forest with Erythronium. Phenology: flowering.RMRM768222 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2282Sarah Nunn2001630181U.S.A.ColoradoJacksonMedicine Bow Mountains: Colorado State Forest: Montgomery Pass Road, ca 22 air mi SE of Walden.-105.924740.532230483262Spruce-fir forest with understory of Vaccinium on steep west facing slope. Phenology: flowering.RMRM834310 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh68217B. E. Nelson David Scott, Nancy Bockino200664155U.S.A.WyomingTetonGrand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: along Reclamation or Grassy Lake Road, W ca 1/2 mi and E ca 1/4 mi from Glade Trailhead, ca 43 air mi N of Jackson.-110.724244.090121092146Flooded mixed conifer forest around small lake. Phenology: flowering.RMRM834311 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1395David Scott200675186U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Lake Solitude, ca 17.5 air mi WSW of Moran; ca 12 air mi NW of Moose.-110.843543.79572786Abies lasiocarpa and Salix spp. community near stream on steep slope. Phenology: flowering.RMRM834332 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh797David Scott2006620171U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Cascade Canyon, ca 9.5 air mi NW of Moose; ca 17 air mi SSW of Moran.-110.818443.76772437Picea engelmannii and Pseudotsuga menziesii forest on steep, rocky mountain slope. Phenology: flowering.RMRM839070 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3487David Scott Tacheeni Scott2007615166U.S.A.WyomingTetonBridger-Teton National Forest: Teton Wilderness: near Whetstone Mountain, ca 10 air mi NNW of Moran; ca 21 air mi NE of Moose.-110.418243.96742365Picea engelmannii and Abies lasiocarpa subalpine forest. Phenology: flowering.RMUSFS441892 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7Agnes D. McNair1921513133U.S.A.ColoradoRouttRoutt National Forest: Steamboat Springs: Woodchuck Hill.1981On 90% slope, west exposure in moist loam. Phenology: flowering.RMRM522419 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1786Bruce A. Stein1984623175U.S.A.ColoradoGunnisonGunnison National Forest: ca 4 mi W of Crested Butte; 0.5 mi up Splaine Gulch Road.3079Spruce forest in moist rocky slopes. Phenology: flowering.RMRM159360 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh213Carl F. Baker F. S. Earle and S. M. Tracy1898629180U.S.A.ColoradoLa PlataBear Creek Divide: W La Plata Mountains.3353Common on moist slopes and swales. Also Montezuma County. Phenology: flowering.RMRM159366 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh224Carl F. Baker1901623174U.S.A.ColoradoMesaRegion of the Gunnison Watershed: Grand Mesa.2743Phenology: flowering.RMRM33114 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh224Carl F. Baker1901623174U.S.A.ColoradoMesaRegion of the Gunnison Watershed: Grand Mesa.2743Phenology: flowering.RMRM393588 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh14024Dieter H. Wilken1984620172U.S.A.ColoradoGunnisonNear confluence of Quigley Creek and East River; ca 2 mi N of Gothic.2987Scattered on loam of steep east-facing slope of open sites of Picea-Abies forest with Ligusticum. Phenology: flowering.RMRM733192 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh15017Dieter H. Wilken Tamara Nauman1990524144U.S.A.ColoradoMoffatZenobia Peak.2740Open sites on steep south and east-facing slopes in rocky soils with Artemisia nova and Amelanchier. Phenology: flowering.RMRM74509 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh44Edwin B. Payson191266158U.S.A.ColoradoMontroseUncomphagre Divide.2621Moist hillsides. Phenology: flowering.RMRM80704 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh378Edwin B. Payson191463154U.S.A.ColoradoMontroseTabeguache Basin.2439Open aspen groves. Phenology: flowering.RMRM81473 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh44Edwin B. Payson191266158U.S.A.Coloradono countyUncompahgre Divide.Moist hillside. Phenology: flowering.RMRM262788 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1029Frank S. Crosswhite196073185U.S.A.ColoradoGunnisonCa 7 mi NW of Gothic.3201Phenology: flowering.RMUSFS441801 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshR-374Felix E. Read1938525145U.S.A.ColoradoGunnisonGunnison National Forest: Crystal Creek Ranger Station.2439Abundant on 15% slope on northwest exposure in sandy loam. Phenology: flowering.RMRM56921 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2487Francis Ramaley W. W. Robbins1906729210U.S.A.ColoradoBoulderArapahoe Mountain.Phenology: flowering.RMRM159361 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1198George E. Osterhout1896710192U.S.A.ColoradoJacksonW of North Park: S of Buffalo.Mountains. Also Routt County. Phenology: flowering.RMRM159359 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1966George E. Osterhout1899822234U.S.A.ColoradoRouttW of North Park; along road to Steamboat Springs.Summit of mountain. Phenology: flowering.RMRM159363 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3763George E. Osterhout190876188U.S.A.ColoradoLarimerMount Cameron.Phenology: flowering.RMRM16979 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshsnGeorge E. Osterhout1899822234U.S.A.ColoradoRouttW of North Park; along road to Steamboat Springs.Summit of mountains. Phenology: flowering.RMRM92590 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2204Ivar Tidestrom1909610161U.S.A.ColoradoJeffersonMount Carbon.2700Abundant in wet ground. Phenology: flowering.RMRM292072 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5012John R. Reeder Charlotte G. Reeder196954124U.S.A.ColoradoRoutt9 mi S of Steamboat Springs; along Hwy 131.2134Abundant amongst the sage-brush. Phenology: flowering.RMRM101905 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh767Johnston Hedgcock191782214U.S.A.ColoradoRouttSteamboat Springs: Rabbit Ear Pass.2926In snow banks. Phenology: flowering.RMRM210002 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh961K. R. Johnson F. Ramaley1939616167U.S.A.ColoradoRouttLittle Columbine Lake.2713In a meadow. Phenology: flowering.RMRM97108 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh266L. M. Schedin N. T. Schedin7183U.S.A.ColoradoMontezumaDurango.Subalpine. Phenology: flowering.RMRM51663 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1538Leslie N. Goodding1903714195U.S.A.ColoradoJacksonRabbit Ears.Above snow banks. Phenology: flowering.RMUSFS441872 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh553N. L. T. NelsonU.S.A.Coloradono countyGunnison National Forest.Phenology: flowering.RMRM45250 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2461no collector189981213U.S.A.ColoradoLarimerCameron Pass.Above timber line. Phenology: flowering.RMUSFS441800 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh842Paul L. Ginter1943420110U.S.A.ColoradoRoutt10 mi N of Oak Creek.2073Common in sagebrush steppe in moist loam. Phenology: flowering.RMRM604741 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshRT-63Raymond O. Taylor1935612163U.S.A.ColoradoGarfieldWhite River National Forest: Triangle Park: along Buford Road.2957Abundant in spruce timber on 5% slope, southwest exposure in black loam. Phenology: flowering.RMRM545785 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshCO-887Randall J. Bayer Glenn Bilodeau and Daniel Lebedyk1988713195U.S.A.ColoradoRouttRoutt National Forest: Park Range: along Forest Service Road 60 at Buffalo Pass; near Summit Lake.3152Open areas in subalpine forest of Picea Engelmanii. Phenology: flowering.RMUSFS441823 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh87Ray Peck1914430120U.S.A.ColoradoJacksonRoutt National Forest.2134Sage brush slope. Also Routt County. Phenology: flowering.RMRM338477 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8123Ronald L. Hartman197893246U.S.A.ColoradoJacksonRoutt National Forest: Mount Zirkel Wilderness Area: ca 1 mi E of Ute Pass.-106.647940.79223048Phenology: flowering.RMRM131008 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7-c-1aRuth E. Ashton A. Van V. Dunn1929713194U.S.A.ColoradoLarimerRocky Mountain National Park: North Inlet Trail: near old shelter cabin.Phenology: flowering.RMRM724477 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3898Tim Hogan2002626177U.S.A.ColoradoJacksonRoutt National Forest: Sierra Madre Mountains: S of Hog Park Trailhead; drainage of the W Fork Encampment River; proximate to Manzanares Lakes.-106.816440.92392865Common in Picea and Vaccinium forest. Phenology: flowering.RMRM63615 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh122W. S. Cooper1908617169U.S.A.ColoradoLarimerEstes Park: North Fork of North St. Vrain3201Wet rock slide. Phenology: flowering.RMUSFS441867 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5647W. W. Eggleston191066157U.S.A.ColoradoGunnisonVicinity of Mount Carbon.2730Phenology: flowering.RMUSFS441824 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh681William H. Mast1911530150U.S.A.ColoradoGunnisonGunnison National Forest.2743In black loam. Also Saguache County. Phenology: flowering.RMRM697427 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh28948Ronald L. Hartman Stuart Markow199168159U.S.A.WyomingTetonTarghee National Forest: Teton Range: Moose Creek trail head, ca 5.5 air mi SE of Victor, Idaho.-111.032543.559220422195Lodgepole pine forests with some Douglas fir and open slopes with grass/forb mixtures. Phenology: flowering.RMRM697426 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5478Stuart Markow199189221U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Alaska Basin Trail along South Fork of Teton Creek.-110.894543.720223172500Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii with many openings, some riparian. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7038Stuart Markow199267159U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: 0.5 mi SW of Targhee Pass, between Howard Springs and Targhee Creek Trail, ca 9.5 air mi W of West Yellowstone, Montana.-111.306344.685820732134Coniferous forest dominated by Pseudotsuga, Pinus contorta, and Abies lasiocarpa.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7185Stuart Markow199267159U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: above Raynolds Pass, ca 3.5 air mi NW of Henrys Lake; ca 16.5 air mi NW of West Yellowstone, Montana.-111.447944.71522562439Coniferous forest on steep slope dominated by Pseudotsuga, Abies lasiocarpa, and Pinus contorta.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7622Stuart Markow1992614166U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: Willow Creek, ca 32 air mi NE of Ashton.-111.586244.49632042Riparian dominated by Salix, Abies lasiocarpa, and forbs with adjacent coniferous forest.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8820Stuart Markow199276188U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: Little Butte Road, ca 13.5 air mi N of Ashton.-111.485844.26621890Coniferous forest dominated by Pinus contorta.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8998Stuart Markow199278190U.S.A.IdahoFremontTarghee National Forest: Centennial Mountains: ridge from Sawtell Peak W to Continental Divide, ca 4 air mi S of Henrys Lake.-111.447944.554227742804Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii, with some open ridgetops.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh18956B. E. Nelson1990622173U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: just SE of Ripple Creek Pass at the head of a small feeder stream to Snell Creek, ca 33.5 air mi ENE of Meeker.-107.298940.11283140Drier parts of meadow.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1194James P. Vanderhorst1990722203U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: headwaters of Grizzly Creek, ca 12 air mi N of Glenwood Springs.-107.305739.73143262Meadows and rocks around lake, with Dugaldia, Salix, clumps of Abies, and Picea.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2621James P. Vanderhorst1991616167U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Baldy Mountain, ca 16 air mi W of Yampa.-107.203240.1572865North sloping aspen woods with creeks.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2635James P. Vanderhorst1991617168U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Dunckley Flat Tops, ca 14 air mi WNW of Yampa.-107.164940.20113109Flat meadows with patches of Engelmann spruce and subalpine fir, melting snow.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2819James P. Vanderhorst1991627178U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: headwaters of Bunker Creek, ca 13 air mi WSW of Yampa.-107.164940.12753292Wet meadows with melting snow and rocky tundra.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh321James P. Vanderhorst199068159U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: parks and woods along Buford-Newcastle road, ca 18 air mi NNE of Rifle.-107.625639.78962835Aspen and subalpine fir forests and grass meadows.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh25929Ronald L. Hartman1990624175U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Clinetop Mesa, ca 1 air mi E of Cold Springs; ca 22 air mi NE of Rifle.-107.475139.760531403201Grassy slopes with limestone outcrops and Engelmann spruce islands.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh26082Ronald L. Hartman1990626177U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: from junction of Hill Creek Trail and Oyster Lake Trail to Fowler Creek via Eastview benchmark, ca 9-10 air mi SE of Buford.-107.475139.90631703323Engelmann spruce forests with some aspen and meadows.RMRM790831 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1021Beth Ward1996620172U.S.A.WyomingCarbonSouth-central Wyoming: draws leading from the southwest into Loco Creek drainage at the confluence of West Fork Loco and Loco creeks, ca 13 air mi ENE of Baggs.-107.431541.141922072390Flat above draw, rocky. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1077Heather Bradtke2001629180U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: on Forest Road 54, 1 air mi from Forest Road 170, above Bear Wallow Creek.-118.71944445.20513101432Mixed conifer stand on slope with Vaccinium, Chimaphila, and Linnaea in the understory; soil fine, deep; slope 0-10; aspect none. Phenology: fruiting.RMRM960433 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1088Roger L. Williams1994514134U.S.A.WyomingCarbonSierra Madre: Dead Horse Park, ca 6 air mi SW of Encampment.-106.881441.14332621Open mountain park, with Ranunculus glaberrimus.. Numerous plants. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1627Jean Wood1995629180U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Dry Creek Ridge, ca 8 air mi W of Chewelah, SW of Dry Creek Road.-117.83348.2866701884Mixed Douglas fir forest with rocky ridge and outcrops; small lake, some parts heavily logged; some open field with wet areas. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh180Jean Wood1995521141U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: east side of Columbia River, ca 2.5 air mi E of Daisy at the base of Gold Hill, ca 0.5 mi E of junction of Breckenridge Road and Beck Road.-118.114448.359823West facing bench with small rocky outcrop and small seasonal creek; ponderosa pine and Douglas fir/nineback, with birch and aspen in wetter area. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1848Jean Wood199571182U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Flat Creek drainage NW of Elbow Lake, ca 10 air mi NE of Orient; along Forest Road 460 from Forest Road 15.-118.011448.950610671219Rock outcrops with south and east exposure; open areas surrounded by cool Douglas fir forest. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh189Jean Wood1995521141U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: east side of Columbia River, ca 2.5 air mi E of Daisy at the base of Gold Hill, ca 0.5 mi E of junction of Breckenridge Road and Beck Road.-118.114448.359823West facing bench with small rocky outcrop and small seasonal creek; ponderosa pine and Douglas fir/nineback, with birch and aspen in wetter area. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1520Heather Bradtke200175186U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Bradley Flat Spring on Forest Road 030 off Forest Road 5415, ca 5.5 air mi E of Battle Mountain State Park.-118.85888945.28944413411463Level area on the mountainside under mixed conifer forest; soil fine, deep; slope 0; aspect northwesterly. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2401Jean Wood1995715196U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Mount Rogers, ca 13 air mi NE of Colville; loop trail to summit from Forest Road 620.-117.76448.721614321694Small seeps, springs and lakes; rocky balds and outcrops; mixed forest with subalpine fir, spruce, larch, and cedar. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1770Heather Bradtke200178189U.S.A.OregonUnionUmatilla National Forest and Vicinity: Balloon Tree Survey Marker, ca 4.5 air mi SE of Tollgate on Forest roads 3725 and 300, ca 2 mi from Woodland Campground.-117.98333345.71722214631539In full sun; soil heavy, deep and reddish; slope 0-15; aspect ridgetop and southeast. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4084Jean Wood1996525146U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Indian Creek on west side of Iron Mountains, ca 2 air mi NE of Addy.-117.83348.387910361158Open ponderosa pine forest with scattered Douglas fir, pinegrass; rock outcrops on mostly southern aspect. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4224Jean Wood1996527148U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Cliff Ridge on the southern boundary of the Little Pend Oreille Wildlife Refuge.-117.659948.41699141158Ridge of bunchgrass steppe surrounded by mixed forest and interspersed with Douglas fir. Exotics invading, but small areas still primarily native vegetation. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4570Jean Wood Sylvia Brock199664156U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: tramway region of Huckleberry Creek drainage, ca 3 air mi NW of Waitts Lake; ca 7 air mi SW of Chewelah.-117.854748.2287731914Rock outcrops and bald ridges with occasional large Douglas fir and ponderosa pine; mixed woods in draws. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4690Jean Wood199666158U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Hoodoo Canyon Trail to Emerald Lake from Deadman Creek, ca 10 air mi W of Kettle Falls.-118.274248.66437921158Lake shore; trailside through mixed forest to north facing balds, rock outcrops, and cliffs with scattered ponderosa pine, Douglas fir, and pinegrass; small seeps. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6969Jean Wood Diane Pavek199683216U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: White Mountain on Kettle Crest Trail, ca 7 air mi S of Sherman Pass.-118.444548.517815542103Mountaintop/ridge with scattered whitebark pine and subalpine fir. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7183Jean Wood199685218U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Graves Mountain, ca 16 air mi WNW of Kettle Falls.-118.379248.634212191798Mixed forest, rock outcrops, and east and south slopes of mountaintop. Phenology: fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7247Jean Wood199687220U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Sherlock Peak, ca 5 air mi W of Metaline Falls.-117.507448.866418901940Open ridgetop with scattered Pinus contorta and Abies lasiocarpa; rock outcrops. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh214Heather Bradtke2001614165U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: from Forest Road 31 at Forest Road 3109 going up Sugar Loaf Mountain.-118.22805645.44191713111402Gently sloping terrain, grand fir with Lonicera understory; soil fine, deep, brown; slope 0-5; aspect mountain top. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh332Heather Bradtke2001614165U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: on Drumhill Ridge and Forest Road 3113, ca 0.4 mi from Summit Guard Station.-118.22361145.49527812501463Mixed conifer forest with shaded stream, including scab and biscuit habitat on edge of forest; soil ranging from fine and deep in forest to shallow and rocky on scab; slope 0-20; aspect southwest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh421Heather Bradtke Stuart Markow2001616167U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: area adjacent to intersection of Forest roads 3719 and 3718, ca 1 air mi S of intersection of Forest Road 3719 and Ore Hwy 204, ca 1.5 air mi SW of Tollgate.-118.11361145.77166714321554Moist clearing in coniferous forest dominated by Floerkea proserpinacoides, Lomatium bicolor, Allium fibrillum, Camassia quamash; soil semi-organic, deep, dark brown; slope 0-5; aspect none. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh454Heather Bradtke Stuart Markow2001616167U.S.A.OregonUnionUmatilla National Forest and Vicinity: Bald Mountain W of and overlooking Looking Glass Creek, ca 2.5 air mi E of Tollgate.-118.04166745.77305614631615Ridgetop dominated by forbs, with scattered shrubs and conifers; soil generally shallow to rock outcrops; slope 5-10; aspect southerly. Phenology: fruiting.RMRM295990 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh445B. E. Nelson Linda Nelson197368159U.S.A.WyomingCarbonMedicine Bow Mountains: 22 mi W of Centennial on Wyo Hwy 130.-106.483341.32582652Common in stony soil in an open mixed conifer forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh465Heather Bradtke Stuart Markow2001616167U.S.A.OregonUnionUmatilla National Forest and Vicinity: Bald Mountain W of and overlooking Looking Glass Creek, ca 2.5 air mi E of Tollgate.-118.04166745.77305614631615Ridgetop dominated by forbs, with scattered shrubs and conifers; soil generally shallow to rock outcrops; slope 5-10; aspect southerly. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh556Heather Bradtke2001619170U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: where Forest roads 3130 and 3128 meet, ca 2 air mi ENE of Goodman Lookout.-118.1745.60933314021509Mesic moderately old mixed conifer stand interspersed with sunny openings; soil fine, powdery, brown; slope 0-10; aspect ridgetop. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh10013June Haines Maria Hille1991826238U.S.A.WyomingAlbanyMedicine Bow Mountains: Lost Lake, near south outlet.-106.27141.36893335Wet meadow by lake and stream.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh10178June Haines Maria Hille1991826238U.S.A.WyomingAlbanyMedicine Bow Mountains: mouth of southern outlet creek from Lost Lake at the western Telephone Lake.-106.27141.36893263Lake shore just above wet meadow at mouth of creek at lakes.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh10367June Haines1991828240U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 3/4 air mi ESE of Brooklyn Lake, drainage below plot 247.-106.236741.37223198Under spruce-fir forest at edge of creek bank on dry, rocky, stream channel and banks and moist meadow surrounding creek.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh70861Ronald L. Hartman Heather Bradtke200166157U.S.A.OregonGrantUmatilla National Forest and Vicinity: Spring Creek, Forest Road 1010.030, ca 9 air mi SW of Dale.-118.79672244.92152814631524Ponderosa pine and Douglas fir with open slopes. Phenology: fruiting.RMRM548812 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7181June Haines Claudia Regan and Phil Robertson1988629181U.S.A.WyomingAlbanyMedicine Bow Mountains: edge of East Glacier Lake, at top of hill from main trail head along Forest Service Road.-106.255641.38723289Wet meadow. Phenology: flowering.RMRM548810 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7242June Haines Claudia Regan1988729211U.S.A.WyomingAlbanyMedicine Bow Mountains: ridge top SE of East Glacier Lake.-106.255641.38723290Open area between patches of forest. Phenology: flowering & fruiting.RMRM548811 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7273June Haines Claudia Regan1988713195U.S.A.WyomingAlbanyMedicine Bow Mountains: East Glacier Lake, just west of outlet.-106.255641.38723282Growing in small brook and wet meadow. Phenology: flowering.RMRM554742 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7603June Haines Claudia Regan1989719200U.S.A.WyomingAlbanyMedicine Bow Mountains: west side of Lost Lake.-106.27141.36893350Wet meadow at lake edge. Phenology: flowering & fruiting.RMRM575197 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7942June Haines Claudia Regan199073184U.S.A.WyomingAlbanyMedicine Bow Mountains: S of southeast point of East Glacier Lake, near plot 32. S-central portion of S3.-106.255641.38723280Meadow on rocky, southeast-facing slope. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7994June Haines Maria Hille1990723204U.S.A.WyomingAlbanyMedicine Bow Mountains: N of eastern edge of East Glacier Lake, above plot 12, at the beginning of a drainage.-106.255641.38723323Moist meadow.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8080June Haines Maria Hille1990723204U.S.A.WyomingAlbanyMedicine Bow Mountains: WNW of West Glacier Lake, drainage going up to Lost Pond and Lost Lake.-106.255641.387232923323Moist meadow at edge of willow carr.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8356June Haines Kim Zawadzki, Tom Fletchall1991624175U.S.A.WyomingAlbanyMedicine Bow Mountains: E of East Glacier Lake outlet, first knoll N of road around Brooklyn Lake.-106.255641.38723250Moist south-east facing slope.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9041June Haines Deana Hopkins199178189U.S.A.WyomingAlbanyMedicine Bow Mountains: W of West Glacier Lake outlet, first ridge above road around Brooklyn Lake.-106.251941.36893268Moist meadow.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9181June Haines Deana Hopkins and Maria Hille1991715196U.S.A.WyomingAlbanyMedicine Bow Mountains: ridge W of pond E of tall ridge E of East Glacier Lake.-106.255641.38723292Moist, rocky, east-facing slope.RMRM575198 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9229June Haines Deana Hopkins and Maria Hille1991716197U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of Brooklyn Lake, slope below ARNEWS plot.-106.236741.37223196Moist meadow. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9344June Haines Deana Hopkins and Maria Hille1991722203U.S.A.WyomingAlbanyMedicine Bow Mountains: N of pond E of ridge, E of East Glacier Lake.-106.255641.38723283Wet meadow.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9705June Haines1991814226U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of Brooklyn Lake, drainage above road just N of southern boundary of extended GLEES study area.-106.236741.37223137Forb meadow in moist drainage.RMRM575190 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9968June Haines Kim Zawadzki1991821233U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 0.5 air mi ENE of Brooklyn Lake, meadow surrounding plot 167.-106.236741.38753201Wet meadow. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4503Heather Bradtke2002522142U.S.A.OregonGrantUmatilla National Forest and Vicinity: Tamarack Mountain Lookout, near Forest roads 2407 and 020, ca 3 mi N and 7 mi E of Spray.-119.58083344.8733331513Juniper and Cercocarpus transitioning into Douglas fir, ponderosa pine and grand fir; shallow soil with overlaying basalt; slope 5-15; aspect southwest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4565Heather Bradtke2002525145U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: ca 5 mi N and 7 mi E of Ukiah.-118.79733345.2092221411Some mixed conifers with grass and Lomatium dominant in the understory; soils red and powdery; slope <10; aspect east.. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4585Heather Bradtke2002525145U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: ca 5 mi N and 7 mi E of Ukiah.-118.79733345.2092221411Lodgepole pine and ponderosa pine overstory, older trees >80 ft, Vaccinium and Arctostaphylos in understory; slope: 15; aspect: ravine. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4610Heather Bradtke2002525145U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: ca 1 mi S and 14 mi E of Ukiah.-118.64033345.1106391667Lodgepole pine - Douglas fir overstory with Vaccinium understory in fine, deep soil; slope <10; aspect east. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4647Heather Bradtke2002527147U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: near Forest Road 125, ca 9 mi E and 3 mi S of Ukiah.-118.74761145.0918061384Open ponderosa pine overstory, Lomatium understory with rocky gound cover. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4716Heather Bradtke2002527147U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: North Fork Umatilla Wilderness: Nine Mile Ridge Trail, ca 7 mi S and 17 mi E of Athena.-118.10961145.7123891378Partial to full shade of Douglas fir in fine, deep soil; slope 0-20; aspect ridgetop and north. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4742Heather Bradtke2002527147U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: North Fork Umatilla Wilderness: Nine Mile Ridge Trail, ca 7 mi S and 17 mi E of Athena.-118.10961145.7123891378Older forest stand with some trees taller than 80', Douglas fir overstory in fine and moderately deep soil; slope 0-20; aspect ridgetop. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4867Heather Bradtke2002530150U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: ca 10 mi E and 2 mi N of Ukiah.-118.73655645.1684721239Under lodgepole pine and Douglas fir with Vaccinium scoparium in fine, deep soil; slope 0-10; aspect west. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4905Heather Bradtke2002530150U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Forest roads 5916 and 37, ca 4 mi N and 13 mi E of Ukiah.-118.66702845.20009414021426Basalt with fine powdery soil in open mixed conifer, ponderosa pine, Douglas fir, Larix dominants and Arctostaphylos and Vaccinium scoparium understory dominants; slope <10; aspect south. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4937Heather Bradtke2002530150U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: ca 6 mi S and 6 mi E of Ukiah.-118.81013945.0511391532Older mixed conifer stand near regenerating mixed conifer stand dominated by Douglas fir, with Arctostaphylos and Vaccinium in fine, deep soil; slope 15; aspect: northeast. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5125Heather Bradtke200261152U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Horseshoe Ridge, ca 5 mi NE of Meacham.-118.32961145.52444412191371Partially shaded seep with organic soil; slope 0-10; aspect ridgetop and easterly. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5243Heather Bradtke200265156U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Texas Butte on Copple Butte Trail, ca 20 mi N of Monument.-119.41861145.1161111646Opening surrounded by Douglas fir and grand fir with lupine and Achillea in the understory with shallow, chocolate brown soil over basalt; slope 0; aspect ridgetop. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5307Heather Bradtke200267158U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Alder Trail, ca 19 mi N of Monument.-119.43977845.0982221402Open ponderosa pine in overstory and Ceanothus in the understory in fine, moderately deep soil; slope 0-10; aspect south. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5536Heather Bradtke2002611162U.S.A.OregonMorrowUmatilla National Forest and Vicinity: near Nine Top Road on Mahogany Flat, ca 12 mi N of Monument.-119.40983344.998667884Under Douglas fir and ponderosa pine in fine, deep soil; slope 20; aspect west. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5615Heather Bradtke2002614165U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Sunflower Flats on Forest Road 22, ca 25 mi S of Heppner.-119.56658345.0042221271Under ponderosa pine and juniper in fine, deep, chocolate brown soil over basalt; slope 0; aspect none. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5894Heather Bradtke2002617168U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Black Mountain from County Road 678 and Forest Road 30, ca 10 mi S and 12 mi E of Heppner.-119.29722245.21251792Under ponderosa pine, Douglas fir and grand fir in fine, deep soil; slope 0; aspect ridgetop and south. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6025Heather Bradtke2002617168U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Forest roads 5308 and 20, ca 3 mi N and 7 mi W of Ukiah.-119.082545.17751426Ponderosa pine overstory and lupine in understory in fine, deep, chocolate brown soil; slope 0; aspect none. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6082Heather Bradtke2002619170U.S.A.OregonGrantUmatilla National Forest and Vicinity: Sunflowr Spring on Sunflower Flat and vicinity, Forest Road 22, ca 16 mi N and 12 mi E of Spray.-119.55666744.97333312501280Under grand fir, Larix, and ponderosa pine in fine, deep, light brown soil; slope 0; aspect none. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6107Heather Bradtke2002619170U.S.A.OregonGrantUmatilla National Forest and Vicinity: Sunflowr Spring on Sunflower Flat and vicinity, Forest Road 22, ca 16 mi N and 12 mi E of Spray.-119.55666744.97333312501280Under grand fir, Larix, and ponderosa pine in fine, deep, light brown soil; slope 0; aspect none. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6199Heather Bradtke2002619170U.S.A.OregonWheelerUmatilla National Forest and Vicinity: Forest Road 2141 and Forest Road 20, ca 9 mi N and 1 mi W of Spray.-119.81472244.96944413471408Under Douglas fir and ponderosa pine in area recently burned, Carex geyeri dominant in fine, deep soil; slope 5-10; aspect south. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6433Heather Bradtke2002621172U.S.A.OregonMorrowUmatilla National Forest and Vicinity: near Forest roads 5327, 5316, and 210, ca 11 mi W of Ukiah.-119.17722245.132514931520Mixed conifer forest in fine, deep, chocolate brown soil; slope 0-5; aspect 0. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6541Heather Bradtke2002622173U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: North Fork John Day Wilderness: Upper Winom Trail, ca 18 mi E and 5 mi S of Ukiah.-118.6245.0611112042Lodgepole pine and Douglas fir overstory, regenerating from fire in black-brown soil with gravel; slope 15; aspect ridgetop. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh23560Ronald 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.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6795Heather Bradtke2002626177U.S.A.OregonGrantUmatilla National Forest and Vicinity: Forest roads 1006 and 51, ca 5 mi S and 2 mi E of Dale.-118.89777844.9277781280In Douglas fir forest just above river in fine, deep soil; slope 15; aspect southwest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7381Heather Bradtke200271182U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Dexter Ridge, ca 24 mi E and 3 mi S of Walla Walla Washington.-117.80166746.01583315541655Open ridgetop under mixed conifer with platey, copper soil; slope 0-5; aspect ridgetop. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7780Heather Bradtke200276187U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Bobsled Ridge, ca 17 mi S and 8 mi E of Milton-Freewater.-118.24545.68777812801432Mixed conifer stand in fine, deep, brown soil; slope 5-15; aspect east. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8531Heather Bradtke2002715196U.S.A.OregonUnionUmatilla National Forest and Vicinity: Forest Road 31, ca 2 mi S and 8 mi W of Elgin.-118.12472245.53666716461768Partially shaded slope in rocky to fine, tan soil; slope 15; aspect ravine. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8680Heather Bradtke2002716197U.S.A.OregonWallowaUmatilla National Forest and Vicinity: Paradise Ridge, Forest roads 64 and 475, ca 4 mi N and 21 mi E of Milton-Freewater.-117.93861145.98611116151737Spruce and Douglas fir forest in fine, deep soil; slope 10-15; aspect ridgetop and southeast. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8804Heather Bradtke2002719200U.S.A.OregonWallowaUmatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: ca 2 mi N and ca 25 mi E of Milton-Freewater.-117.88027845.9622221737With lodgepole pine, spruce, grand fir and Vaccinium in fine, deep, pale soil; slope 0-10; aspect southeast and south. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9080Heather Bradtke2002721202U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Sawtooth Ridge, ca 2 mi S and 22 mi E of Walla Walla.-117.84083346.0208331768Area with lodgepole pine, spruce, and Aconitum. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9254Heather Bradtke2002724205U.S.A.WashingtonGarfieldUmatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Mt. Misery Trail, ca 22 mi W of Anatone.-117.58861146.12666717681859Mixed conifer woods. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh71479B. E. Nelson2007531151U.S.A.MontanaSweet GrassAbsaroka Range: Gallatin National Forest: Hicks Park Campground just N of Hicks Park along the Boulder River, ca 1.5 air mi ESE of Carbonate Mountain, ca 39.5 air mi SSW of Big Timber.-110.2445.297319351963Open spruce woods in the river bottom campground. Phenology: flowering.RMUSFS872339 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1319Emily Elliott Brian Elliott200769160U.S.A.MontanaParkGallatin Mountains: Gallatin National Forest: along Forest Road 993, ca 37 air mi SW of Livingston.-110.996345.223120482231Edge of mixed conifer forest. Phenology: flowering.RMUSFS872340 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1417Emily Elliott Brian Elliott200769160U.S.A.MontanaParkGallatin Mountains: Gallatin National Forest: along Forest Road 993, ca 37 air mi SW of Livingston.-110.998945.219220732170Steep, moist, mossy north-facing slope in mixed conifer forest. Phenology: flowering.RMUSFS872341 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1430Emily Elliott Ronald L. Hartman2007611162U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: from 1/4 air mi W of Teepee Creek, towards summmit of Sunshine Point, ca 43 air mi S of Bozeman.-111.172745.062620732408Calcareous slopes and outcrops with open and wooded areas. Phenology: flowering.RMUSFS872342 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1560Emily Elliott Ronald L. Hartman2007611162U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Buffalo Horn Creek, 1.4 road mi up stream.-111.185345.109822252378Limestone Cliffs. Phenology: flowering.RMUSFS872343 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1698Emily Elliott Ronald L. Hartman2007612163U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: vicinity of Windy Pass, ca 28.5 air mi S of Bozeman.-111.090345.26772881Alpine meadow. Phenology: flowering.RMUSFS872344 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2269Emily Elliott Ken Elliott200774185U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Forest Road 2532, ca 5.5 air mi SE of Livingston.-110.485545.596618592097Stream bank. Phenology: fruiting.RMUSFS872345 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2419Emily Elliott Ken Elliott200776187U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Forest Road 1046, ca 12 air mi S of Bozeman.-111.009945.503820122073Mixed conifer overstory with a Vaccinium understory and a stream. Phenology: fruiting.RMUSFS872346 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2470Emily Elliott Ken Elliott200776187U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Grotto Falls Trail, from trailhead at end of Forest Road 62, ca 17 air mi SSE of Bozeman.-110.962245.447920972219Mixed conifer forest with a Vaccinium understory. Phenology: fruiting.RMUSFS872356 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh85966Ronald L. Hartman2007618169U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: West Boulder Creek Trailhead to 1.5 mi into forest, ca 15 air mi SE of Livingston.-110.307645.546816921730Coniferous forest and ponds. Phenology: fruiting.RMRM920669 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1706Laura E. Lukas Kyle E. Bolenbaugh.200771182U.S.A.WyomingAlbanyMedicine Bow Mountains: Savage Run Wilderness: just W of Forest Road 511 (Horse Creek Road), ca 3 mi WSW of Rob Roy Reservoir, ca 31.5 air mi SE of Saratoga.-106.316541.19062786Spruce-fir forest. Phenology: fruiting.RMRM920668 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1827Laura E. Lukas200774185U.S.A.WyomingAlbanyMedicine Bow Mountains: Snowy Range: along Lakes Trail, N of Wyo Hwy 130, E of Carbon County, ca 9 air mi NW of Centennial.-106.317341.34883236Wet meadows with streams from melting snow. Phenology: flowering & fruiting.RMRM920667 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2130Laura E. Lukas200775186U.S.A.WyomingAlbanyMedicine Bow Mountains: Pinchot Lake area, ca 1/4 air mi N of Wyo Hwy 130, along Forest Road 332 (Towner Lake Road), ca 8 air mi NW of Centennial.-106.273641.35423237Moist meadow with snow run-off and patches of snow. Phenology: flowering & fruiting.RMRM920666 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2298Laura E. Lukas2007713194U.S.A.WyomingCarbonMedicine Bow Mountains: N of Headquarters Park off Forest Road 200, 1 air mi N of Wyo Hwy 130, ca 24 air mi SE of Saratoga.-106.372641.33863000Wet clearing in woods. Phenology: fruiting.RMRM920665 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2556Laura E. Lukas2007716197U.S.A.WyomingAlbanyMedicine Bow Mountains: Hat Park, at intersection of Forest Road 338 (Ehlin Road) and Forest Road 555, ca 8 air mi SW of Centennial.-106.275941.26883021Meadow. Phenology: fruiting.RMRM920663 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4942Laura E. Lukas2008610162U.S.A.WyomingCarbonMedicine Bow Mountains: area just W of Brush Creek Visitor Center, just S of intersection of Wyo Hwy 130 and Forest Road 100 (North Brush Creek Road), ca 16 air mi SE of Saratoga; ca 2 air mi NW of Ryan Park.-106.529741.34352488Moist sagebrush steppe. Phenology: flowering & fruiting.RMRM920662 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5309Laura E. Lukas2008623175U.S.A.WyomingCarbonMedicine Bow Mountains: Bow River Work Center area, near intersection of Forest Road 101 (Sand Lake Road) and Forest Road 261 (Cedar Pass Road), ca 10 air mi SW of Arlington; ca 22 air mi NNE of Saratoga.-106.388641.5252531Sagebrush meadow uphill from wooded creek. Phenology: fruiting.RMRM920664 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5819Laura E. Lukas Patricia E. Lukas200877189U.S.A.WyomingAlbanyMedicine Bow Mountains: Libby Flats, ca 8 air mi W of Centennial; ca 36 air mi W of Laramie.-106.287441.33273237Along ribbon forest in subalpine meadow. Phenology: flowering.RMRM920661 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5876Laura E. Lukas Patricia E. Lukas200878190U.S.A.WyomingAlbanyMedicine Bow Mountains: Rock Creek Point and vicinity, just W of Forest Road 329, ca 7 air mi N of Centennial; ca 14 air mi SSE of Arlington.-106.153141.399630133135Mixed conifer forest with rock outcrops. Phenology: fruiting.RMRM920660 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6216Laura E. Lukas Patricia E. Lukas2008716198U.S.A.WyomingAlbanyMedicine Bow Mountains: Snowy Range: near North Twin Lakes, ca 2 air mi N of Brooklyn Lake Campground; ca 8 air mi NW of Centennial.-106.240141.39083266Moist subalpine meadow with ribbon forest and melting snow. Phenology: flowering.RMRM920659 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6269Laura E. Lukas Patricia E. Lukas2008716198U.S.A.WyomingAlbanyMedicine Bow Mountains: Snowy Range: along Sheep Lake Trail 389, ca 3/4 air mi N of Brooklyn Lake Campground; ca 8air mi NW of Centennial.-106.241441.38473265Subalpine, somewhat open mixed conifer forest, southwest exposure. Phenology: fruiting.RMRM920658 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6615Laura E. Lukas2008723205U.S.A.WyomingCarbonMedicine Bow Mountains: top of Kennaday Peak, ca 15 air mi E of Saratoga; ca 9 air mi N of Ryan Park.-106.519641.44913228Subalpine meadow with conifers and melting snow. Phenology: flowering.RMRM920657 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6796Laura E. Lukas2008725207U.S.A.WyomingCarbonMedicine Bow Mountains: area NE of Sand Lake, ca 12 air mi NW of Centennial; ca 11 air mi S of Arlington.-106.272541.45613055Park. Phenology: fruiting.RMRM920656 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6910Laura E. Lukas2008725207U.S.A.WyomingCarbonMedicine Bow Mountains: Sawmill Park, S of intersection of Forest roads 120 and 120.2F, ca 8 air mi SW of Arlington; ca 19 air mi NW of Centennial.-106.324441.53472714Lodgepole pine forest near park. Phenology: fruiting.RMRM920655 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6953Laura E. Lukas2008728210U.S.A.WyomingCarbonMedicine Bow Mountains: Mill Creek along Forest Road 241, ca 1/4 air mi SW of intersection with Forest Road 241.1E, ca 16 air mi W of Centennial; ca 3 air mi NE of Ryan Park.-106.45241.34852810Mixed conifer forest along creek. Phenology: fruiting.RMRM920654 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7380Laura E. Lukas200881214U.S.A.WyomingCarbonMedicine Bow Mountains: along Forest Road 103, ca 10 air mi NW of Centennial; ca 12 air mi NE of Ryan Park.-106.34641.376831703200Wet alpine meadow. Phenology: fruiting.RMRM920653 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7498Laura E. Lukas200881214U.S.A.WyomingCarbonMedicine Bow Mountains: Reservoir Lake and vicinity, ca 10 air mi NW of Centennial; ca 12 air mi NE of Ryan Park.-106.307641.38743302Subalpine meadow with scattered conifers. Phenology: flowering & fruiting.RMRM920652 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7599Laura E. Lukas200884217U.S.A.WyomingCarbonMedicine Bow Mountains: along Turpin Creek, near Forest Road 100 (North Brush Creek Road) between intersection with Forest roads 132.1C and 126, ca 17 air mi NW of Centennial; ca 14 air mi SW of Arlington.-106.396241.466626882691Potholes among conifer forest. Phenology: fruiting.RMRM920651 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8226Laura E. Lukas2008814227U.S.A.WyomingCarbonMedicine Bow Mountains: Snowy Range: "Peak 10972" just N of Wyo Hwy 130 and just SE of Sucker Lake, ca 10 air mi WNW of Centennial; ca 8 air mi ENE of Ryan Park.-106.342341.3263345Rocky subalpine slope, southeast aspect. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh813Rick McNeill2008625177U.S.A.MontanaMeagherLewis and Clark National Forest: Crazy Mountains: along Trail 657 at north end of Forest Lake, NE of Virginia Peak.-110.435446.24671954Picea engelmannii/Pseudotsuga forest with occasional Abies lasiocarpa; heavily grazed; northeast aspect, 30-40% slope; shonkinite bedrock. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1375Rick McNeill200873185U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 268, ca 3/4 air mi W of junction with Forest Road 839.-111.061147.00742167Open meadow in a mixed forest, Pseudotsuga menziesii/Picea glauca/Pinus flexilis; on a limestone ridge. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1424Rick McNeill200873185U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 839-B, in between it and Forest Road 839 at Taylor Hills Trail head-111.011646.99782255Pinus contorta/Abies lasiocarpa forest near recent burn; southeast aspect, reddish limestone ledges. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2094Rick McNeill2008714196U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: on Forest Trail 247, ca 0.3 air mi N of Cigarette Rock, ca 8 1/4 air mi S of Benchmark airstrip.-112.860947.37792395Along trail, intermixed burned and unburned, burn two years old; Abies lasiocarpa/Pinus flexilis/Picea engelmannii forest; northeast aspect, 25-35% slope. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2650Rick McNeill2008725207U.S.A.MontanaPonderaLewis and Clark National Forest: Front Range: Elk Calf Mountain, along ridge to W, up to peak, ca 3 air mi SE of Summit on U.S. Hwy 2.-113.319548.28822026Ridge line, previously scattered forest, but burned ca nine years ago; forest formerly Abies lasiocarpa/Picea engelmannii; ridge running E to W, 25-50% slope; exposed limestone outcrops. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh87321Ronald L. Hartman Rick McNeill2008616168U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Lick Creek near forest boundary on Forest Road 349.-111.020847.14761717Slope, west aspect. Phenology: flowering.RMUSFS872347 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4469Emily Elliott Brian Elliott200868160U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: on slope about Forest Road 3232, ca 5 air mi ENE of Gardiner.-110.616145.04542378Sagebrush/forb wet meadow surrounded by mixed conifer forest, soon after snowmelt. Phenology: flowering.RMUSFS872348 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4480Emily Elliott Brian Elliott200869161U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: at end of Forest Road 3245, ca 4 air mi NE of Gardiner.-110.661545.0822318Upland opening on steep south-facing slope amoungst mixed conifer. Phenology: flowering.RMUSFS872349 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4772Emily Elliott Brian Elliott2008619171U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Forest Road 1702, before the Tom Miner Trailhead, ca 18.5 air mi WNW of Gardiner .-111.066845.12422286Moist, dense conifer forest. Phenology: flowering.RMUSFS872350 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5356Emily Elliott Brian Elliott2008628180U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Suce Creek Trail to Elephanthead Mountain, ca 9 air mi SE of Livingston; then N to Mission Creek.-110.457145.559921952682South-facing subalpine with freeze/thaw and rodent disturbance surrounded by Abies and Pinus flexilis. Phenology: flowering.RMUSFS872351 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5539Emily Elliott Brian Elliott200871183U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Garnet Mountain, ca 19.5 air mi SSW of Bozeman.-111.206445.426421342515Mountain meadow. Phenology: flowering & fruiting.RMUSFS872352 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5742Emily Elliott Brian Elliott200879191U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Buffalo Horn Creek, ca 40 air mi S of Bozeman; from Buffalo Horn Trailhead to Tom Miner Trailhead.-111.198445.105720122567Dense, moist shaded spruce forest. Phenology: flowering & fruiting.RMUSFS872353 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5809Emily Elliott Brian Elliott2008710192U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: near Buffalo Horn Pass, ca 38 air mi S of Bozeman; from Buffalo Horn Trailhead to Tom Miner Trailhead, ca 38 air mi S of Bozeman.-111.104245.136325602865Subalpine meadow amongst Pinus flexilis and Picea. Phenology: flowering & fruiting.RMUSFS872354 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5988Emily Elliott Brian Elliott2008714196U.S.A.MontanaSweet GrassAbsaroka Range: Gallatin National Forest: along Rainbow Creek and W along the trail to upper Upsidedown Creek on Lake Plateau, ca 40 air mi SSW of Big Timber; from the Box Canyon Trailhead over the Lake Plateau to the Upsidedown Creek Trailhead on Forest Road 6639.-110.130945.248827312939Scattered, mixed conifer forest dominated by Pinus flexilis, Picea, and Pinus contorta with large subalpine meadows. Phenology: flowering.RMUSFS872355 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7202Emily Elliott Brian Elliott200885218U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Great Falls Creek to Boulder River, ca 27-33 air mi SW of Big Timber.-110.298745.427416092884Moist, shaded Picea forest. Phenology: flowering.RMRM203174 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh12951C. Leo Hitchcock C. V. Muhlick1945730211U.S.A.MontanaBeaverheadPioneer Mountains: ridge connecting Sheep and Black Lion Mountains.2743Fine limestone soil near snow bank on high ridge. Purple and cream anthered plants together. Phenology: flowering.RMRM205976 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh14467C. Leo Hitchcock C. V. Muhlick194677188U.S.A.MontanaGraniteSkalkaho Pass.2195Phenology: flowering.RMRM203156 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh12160C. Leo Hitchcock C. V. Muhlick194579190U.S.A.MontanaMeagherLittle Belt Mountains: summit of Kings Hill.Open parks in lodgepole limber pine forest. Phenology: flowering.RMRM205961 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh14850C. Leo Hitchcock C. V. Muhlick1946721202U.S.A.MontanaDeer LodgeAnaconda Mountains: continental divide: Storm Lake Pass.Phenology: flowering.RMRM203160 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh12732C. Leo Hitchcock C. V. Muhlick1945727208U.S.A.MontanaBeaverheadAnaconda Range: head of Pintlar Creek: Oreamnos Lake.Moist slope near snow. Anthers yellow, purplish, or dark purple, intermediates common. Phenology: flowering.RMRM196285 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh17035Milton Lamm194457128U.S.A.MontanaMissoulaNinemile Camp, near Huson.1067In shady woodland. Flowers bright-yellow, shading to white at base of perianth. Phenology: flowering.RMRM183553 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1Austin Madeen193859129U.S.A.MontanaMissoulaBlackfoot Valley.Phenology: flowering.RMRM218472 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh18285C. Leo Hitchcock1948712194U.S.A.MontanaLakeMission Range: S and E of McDonald Lake.Cliffs high above lake. Phenology: flowering.RMUSFS441829 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh26Eric P. White1924729211U.S.A.MontanaGallatinGallatin National Forest: Gallatin Range: Ramshorn Lake.2743Moist, rocky meadow surrounding lake; west slope. Phenology: fruiting.RMUSFS441860 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh145Frank F. Liebig1922529149U.S.A.MontanaFlathead National Forest: Hollond Lake Ranger Station.1143Slope east; moist gravel soil. Scarce and scattering. Phenology: flowering.RMUSFS441865 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshD5-9A. A. Schroeder192187219U.S.A.MontanaBeaverhead National Forest.2439Slope northeast; black loam soil. Abundance plentiful; distribution uniform. Phenology: fruiting.RMUSFS441875 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh16515136U.S.A.MontanaCabinet National Forest: Clarks Fork Valley.701Moist soil. Wide distribution; medium abundance. Collectors name illegible. Phenology: flowering.RMUSFS441883 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh123E. W. Hartwell1917816228U.S.A.MontanaFlatheadFlathead National Forest.2134Spring slide, dry rocky west slope. Phenology: flowering.RMUSFS441832 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7B. E. Fleming1911615166U.S.A.MontanaDeerlodge National Forest.1981Wet black sandy loam, in wet meadow and border of forested area. Phenology: flowering.RMRM120155 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPurshs.n.D. B. Swingle1929625176U.S.A.MontanaGallatinHyalite Canyon: Moser Creek.Open woods. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3960Rick McNeill200963154U.S.A.MontanaMeagher[location and coordinates withheld]1868Old clear cut; south aspect; 5-10% slope; Pseudotsuga menziesii and Pinus ponderosa forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4699Rick McNeill Addy Wycgans2009618169U.S.A.MontanaTetonFront Range: ca 2 air mi SW of Ear Mountain Trailhead.-112.673647.84981767Ephemeral stream flowing to the southeast; 0-10% slope; open meadow/Populus tremuloides grove. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4987Rick McNeill2009622173U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Forest Road 268, ca 0.5 mi ENE of lookout on Monument Peak.-111.0947.00462151East aspect; 5-15% slope; Pseudotsuga menziesii and Abies lasiocarpa forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5006Rick McNeill2009622173U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 839, ca 2.3 air mi WNW of junction with Green Mountain Road (Forest Road 6447).-111.001447.00142151Saturated black soil anoxic; east aspect; 5-10% slope; Pseudotsuga menziesii, Acer glabrum, very mossy. Phenology: flowering.RMUSFS872357 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh13842Brian Elliott2008622174U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: below Mount Rae W of Main Boulder Ranger Station, ca 26 air mi SW of Big Timber.-110.235145.526319812134On and below south-facing limestone bluffs, recently burned Douglas fir forest, scattered aspen and lodgepole pine. Phenology: flowering & fruiting.RMUSFS872358 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh13883Brian Elliott2008622174U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: below Mount Rae W of Main Boulder Ranger Station, ca 26 air mi SW of Big Timber.-110.255545.52192350On east-facing slope on limestone bluffs, recently burned spruce and lodgepole pine, now forb dominated. Phenology: flowering & fruiting.RMRM908979 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh39357Erwin F. Evert200279190U.S.A.MontanaParkCrazy Mountains: Gallatin National Forest: along Lodgepole Creek just W of Shields River Road (Forest Road 844), ca 22 mi NE of Wilsall.-110.352546.18262048Openings in spruce-lodgepole pine forest with Myosotis alpestris, Trifolium longipes var. reflexum, and Rumex paucifolius. Phenology: fruiting.RMRM908947 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh39383Erwin F. Evert2002710191U.S.A.MontanaGallatinBridger Range: Gallatin National Forest: just E of Fairy Lake, ca 15 mi NNE of Bozeman.-110.955445.90452317Opening in spruce-fir forest with Erythronium grandiflorum, Claytonia lanceolata, and Valeriana occidentalis. Phenology: flowering.RMRM908861 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh39509Erwin F. Evert2002717198U.S.A.MontanaMadisonTobacco Root Mountains: Beaverhead National Forest: Branham Lakes Campground, ca 12 mi NNE of Sheridan.-111.991345.51732679Along east side of the upper lake in open parkland of spruce-fir and whitebark pine with Poa nervosa, Vaccinium scoparium, and Antennaria lanata in the ground layer. Phenology: flowering.RMRM913872 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh41718Erwin F. Evert2006710191U.S.A.MontanaMadisonTobacco Root Mountains: Beaverhead-Deerlodge National Forest: Hollow Top Lake, ca 6 mi SW of Pony.-111.981845.60192609Wet openings in spruce-fir-whitebark pine forest with Salix planifolia, Trollius albiflorus, Mertensia ciliata, and Vaccinium scoparium.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2011Michael K. Kirkpatrick2010627178U.S.A.ColoradoPitkinWhite River National Forest: Baylor Park, along North Thompson Creek, ca 13 air mi WSW of Carbondale.-107.43539.326128842902Spruce-fir forest with springs and openings. Phenology: flowering.RMUSFS898181 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6398Lori E. Brummer201182214U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: upper part of Crystal Canyon to Schofield Park, along jeep trail, ca 14 air mi NNW of Crested Butte.-107.073139.045230913125Along riparian area in subalpine. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6535Lori E. Brummer201182214U.S.A.ColoradoGunnisonWest Elk Mountains: Ruby Range: White River National Forest: Cinnamon Mountain, from Paradise Divide Road to summit, ca 9 3/4 air mi NW of Crested Butte.-107.065738.991134513747Upper subalpine meadow on south-facing slope. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7172Lori E. Brummer2011816228U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Silver Creek Trail from Lead King Road (Forest Rorad 315), ca 4 3/4 air mi NE of Marble.-107.110639.100433173621Subalpine meadow. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7246Lori E. Brummer2011818230U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: upper East Fork Trail to Maroon Pass, ca 13.5 air mi N of Crested Butte.-107.008639.038735793885Rock outcrop in alpine. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7371Lori E. Brummer2011819231U.S.A.ColoradoGunnisonElk 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.-107.037239.048333963689Alpine meadow. Phenology: fruiting.RMUSFS898180 Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6635Michael K. Kirkpatrick2011626177U.S.A.ColoradoMesaWhite River National Forest: near the headwaters of Willow Creek, 2 mi N of Spruce Mountain and ca 22 air mi S of New Castle.-107.522139.22732865Aspen woodland and meadow. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6680Michael K. Kirkpatrick2011626177U.S.A.ColoradoMesaWhite River National Forest: near the headwaters of West Willow Creek along Forest Road 841, ca 3 air mi NNW of Spruce Mountain and ca 22 air mi S of New Castle.-107.53939.238328042896Moist, shaded, north-facing old-growth aspen forest with Veratrum understory. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6849Michael K. Kirkpatrick2011630181U.S.A.ColoradoMesaWhite River National Forest: S of Horse Park along Forest Road 804, ca 2 air mi E of Uncle Bob Mountain and ca 14 air mi S of New Castle.-107.525639.36382865Aspen meadow and woodland and edge of spruce-fir forest. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7829Michael K. Kirkpatrick2011725206U.S.A.ColoradoSummitGore Range: White River National Forest: Eagles Nest Wilderness: Gore Range Trail to Lost Lake and Uneva Pass, ca 4-5 air mi SW of Frisco.-106.181939.533834143597Moist, rocky subalpine meadows and talus fields. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8745Michael K. Kirkpatrick2011812224U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Avalanche Pass, NE of Mt. Daly, ca 4 air mi NE of Marble.-107.133139.097433533658Subalpine rocky meadow and snowmelt basin. Phenology: flowering.RMUSFS Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh26Emma E. Freeland B. E. Nelson2012531152U.S.A.MontanaMadisonGravelly Range: a tributary S of Barton Gulch, ca 1.1 air mi WNW of Baldy Mountain, ca 7 air mi SSW of Virginia City.-111.982645.196822622274Old clear-cut dominated by young scattered lodgepole pine. Phenology: flowering.RMUSFS Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh154Emma E. Freeland201264156U.S.A.MontanaMadisonTobacco Root Mountains: South Meadow Creek, ca 6.5 air mi W of Ennis Lake, ca 9 air mi NW of Ennis.-111.856145.45218962018Opening in a Douglas fir forest with scattered aspen and patches of Symphoricarpos. Phenology: flowering.RMUSFS Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh699Emma E. Freeland2012615167U.S.A.MontanaMadisonSnowcrest Range: Lewis Creek and Badger Creek, ca 20 air mi S of Virginia City, ca 0.5-2.5 air mi W of Vigilante Station.-112.09945.01012487Sagebrush grasslands with occasional Douglas fir and limber pine. Phenology: flowering.RMUSFS Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1000Emma E. Freeland2012619171U.S.A.MontanaMadisonGravelly Range: Johnny Gulch, ca 7.5 air mi WSW of McAtee Bridge, ca 20 air mi SSW of Ennis.-111.777845.06442152Dry meadow above a stream. Phenology: flowering & fruiting.RMUSFS Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1150Emma E. Freeland Justine Modica2012622174U.S.A.MontanaMadisonMadison Range: Mill Creek, ca 2-3 air mi NW of Lake Cameron, ca 11 air mi SE of Ennis.-111.564345.230421212231Moist Picea and Pseudotsuga forest with occasional Pinus contorta. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1375Emma E. Freeland Justine Modica2012623175U.S.A.MontanaMadisonTobacco Root Mountains: Mine Peak, ca 1.5-3 air mi ENE of Lonesome Peak, ca 43 air mi SE of Butte.-111.959845.59992073Moist Douglas fir forest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1509Emma E. Freeland Nicholas P. Freeland201271183U.S.A.MontanaBeaverheadEastern Centennial Mountains: Centennial Mountains Wilderness Study Area: Corral Creek and tributaries of Hell Roaring Creek, ca 6-8.5 air mi ESE of Upper Red Rock Lake, ca 26 air mi WSW of West Yellowstone.-111.5734144.5882341Sagebrush grasslands with occasional Pseudotsuga and Pinus contorta. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1905Emma E. Freeland201277189U.S.A.MontanaMadisonMadison 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.-111.516144.906925852719Subalpine forest of Picea and Pinus flexilis. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8235Lori E. Brummer2012530151U.S.A.ColoradoMesaGrand Mesa: Grand Mesa National Forest: Big Park off of Forest Road 262, ca 11.5 air mi SE of Collbran.-107.7944539.131392881Subalpine meadow. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8265Lori E. Brummer201262154U.S.A.ColoradoMontroseUncompahgre Plateau: Uncompahgre National Forest: headwaters of Spruce Creek, in the area of the Lazy Cow Camp, ca 19 air mi SW of Montrose.-108.17638.33732879Wet area along creek headwaters in spruce/fir. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8778Lori E. Brummer2012614166U.S.A.ColoradoGunnisonWest Elk Mountains: McClure Pass, Forest Road 898, around the corner of the ridge into Gunnison National Forest, ca 26 air mi NE of Paonia.-107.284539.12412698Mixed mountain shrub community with scattered aspen. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh9003Lori E. Brummer2012618170U.S.A.ColoradoMontroseUncompahgre Plateau: Uncompahgre National Forest: 7N Mesa, ca 4 road mi S of Divide Road on 7N or Forest Road 505, ca 25 air mi ESE of Montrose.-108.32838.445626702707Ponderosa pine/oak. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8390Joshua J. Irwin201262154U.S.A.IdahoLemhiNorthern Salmon River Mountains: foot of the ridge just SSE of the confluence of McConn and Indian Creeks, 10.2 air mi NW of the town of North Fork.-114.1533845.503131483<25 individuals estimated in mesic coarse textured soil within grassland vegetation, 24 degree slope, N aspect, quartzite geology. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh8804Joshua J. Irwin2012721203U.S.A.IdahoLemhiNorthern Salmon River Mountains: cirque basin slopes NNW of Lost Packer Lake, 25.8 air mi WNW of Shoup.-114.7882945.476112410Dominant population in mesic soil within a whitebark pine woodland, no slope, granodiorite geology. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4112Joshua J. Irwin2010813225U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: Hat Creek Lakes Trail at the head of North Fork Hat Creek, 15.8 air mi NNW of Ellis.-114.1988944.89372661Well developed soil in mesic herbaceous riparian vegetation; 5° slope, ESE aspect; quartzite geology. 1-25 individuals apparent. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh291Joshua J. Irwin2010520140U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: 0.2 mi NNE of Cougar Point Recreation Site, 9.9 air mi SW of Salmon.-114.0523845.08511962Well developed soil in xeric Douglas-fir vegetation; 21° slope, ENE aspect; alluvial geology. 26-75 individuals apparent. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3307Joshua J. Irwin201081213U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Freeman Creek headwaters cirque, 12.3 air mi NE of Salmon.-113.6885645.277282646Well developed soil in hydric forb dominated vegetation; 19° slope, WSW aspect; arkosic metasandstone geology. 1-25 individuals apparent. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4382Emma E. Freeland Nicholas P. Freeland2013525145U.S.A.MontanaMadisonTobacco Root Mountains: Mill Creek, ca 13 air mi ESE of Twin Bridges; ca 19 air mi WNW of Ennis.-112.0889645.4802719512012Open Pseudotsuga menziesii woodland. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4497Emma E. Freeland Nicholas P. Freeland2013526146U.S.A.MontanaMadisonTobacco Root Mountain: McGovern Creek Trail, ca 13 air mi S of Cardwell; ca 18 air mi WNW of Norris.-112.018345.67961792Open Pseudotsuga menziesii forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4517Emma E. Freeland Nicholas P. Freeland2013526146U.S.A.MontanaMadisonTobacco Root Mountains: North Meadow Creek, ca 14 air mi NNW of Ennis; ca 8 air mi WSW of Norris.-111.845145.53219021957Openings in a low, moist Pseudotsuga menziesii woodland. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4665Emma E. Freeland2013530150U.S.A.MontanaBeaverheadRaynolds Pass Area: ca 0.5 air mi NW of Continental Divide between Montana and Idaho, ca 48 air mi S of Ennis, ca 12 air mi NE of Upper Red Rock Lake.-111.489644.713721462170Sagebrush grasslands. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4840Emma E. Freeland201362153U.S.A.MontanaMadisonTobacco Root Mountains: Mill Gulch, ca 9 air mi N of Virginia City, ca 4 air mi SW of South Baldy Mountain.-111.968445.415922922341Open, mixed conifer woodland. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5127Emma E. Freeland201367158U.S.A.MontanaBeaverheadEastern Centennial Mountains: Red Rock Pass, ca 14 air mi E of Lakeview, ca 2.5 air mi NW of Mount Jefferson.-111.528444.59521702213Mixed coniferous forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5204Emma E. Freeland201368159U.S.A.MontanaMadisonMadison Range: Lee Metcalf Wilderness, Taylor Hilgard Unit: Middle Fork Sun Creek, ca 3 air mi E of Hilgard Peak, ca 31 air mi SSE of Ennis.-111.527344.92692170Openings in a Pseudotsuga menziesii forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5504Emma E. Freeland2013615166U.S.A.MontanaMadisonMadison Range: Taylor Hilgard Unit of Lee Metcalf Wilderness: North Fork Bear Creek and Cameron Creek, ca 3-5 air mi NW of Sphinx Mountain, ca 14-15 air mi SE of Ennis.-111.545345.180419812054Grasslands along a trail. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5678Emma E. Freeland2013616167U.S.A.MontanaMadisonTobacco Root Mountains: Sureshot Creek, ca 16 air mi NW of Ennis, ca 4 air mi NE of Lady of the Lake Peak.-111.894945.541521582164Open Pinus contorta forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6314Emma E. Freeland2013628179U.S.A.MontanaMadisonTobacco Root Mountains: Mill Creek, ca 4.5 air mi W of South Baldy Mountain, ca 16 air mi NW of Ennis.-112.009745.48852271Grasslands at edge of a Picea forest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6400Emma E. Freeland2013629180U.S.A.MontanaMadisonTobacco Root Mountains: Mill Creek to Rock Creek Lake, ca 10-11 air mi S of Whitehall, ca 2-3 air mi NNE of Manhead Mountain.-112.064945.705220452079Dry meadow. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh6754Emma E. Freeland201376187U.S.A.MontanaMadisonMadison Range: Lee Metcalf Wilderness, Spanish Peaks Unit: Mill Creek to headwaters of Jourdain Creek, ca 6-7 air mi N of Fan Mountain, ca 9-11 air mi ENE of Ennis.-111.511345.394428962914Grasslands with snowmelt streams running through. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7329Emma 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.-111.995445.517826792771Open subalpine forest with a lush understory. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7890Emma E. Freeland Kevin Suzuki201386218U.S.A.MontanaMadisonTobacco Root Mountains: South Meadow Creek Drainage: Leonard Creek and associated potholes, ca 2 air mi ENE of South Meadow Creek Lake, ca 10 air mi NW of Ennis.-111.878645.472522012243Moist, mixed coniferous forest. Phenology: fruiting.RMUSFS Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2011Michael K. Kirkpatrick2010627178U.S.A.ColoradoPitkinWhite River National Forest: Baylor Park, along North Thompson Creek, ca 13 air mi WSW of Carbondale.-107.43539.326128842902Spruce-fir forest with springs and openings. Phenology: flowering.RMUSFS Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh18956B. E. Nelson1990622173U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: just SE of Ripple Creek Pass at the head of a small feeder stream to Snell Creek, ca 33.5 air mi ENE of Meeker.-107.298940.11283140Drier parts of meadow.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh82688B. E. Nelson Lori E. Brummer2011715196U.S.A.ColoradoDeltaGrand Mesa: small tributary of West Fork Surface Creek along Surface Creek or Forest Road 125 ca 2 1/4 air mi N of forest boundary, ca 23.5 air mi NNE of Delta.-107.856139.035829052966Alder/willow thickets along the stream with scattered large spruce trees. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3676Lori E. Brummer201168159U.S.A.ColoradoDeltaGrand Mesa: Leroux Creek Road above Patterson Reservoirs, ca 23.5 air mi N of Delta.-107.743138.958525152550Mountain shrub/oak community. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4511Lori E. Brummer Joe E. Brummer2011625176U.S.A.ColoradoMontroseUncompahgre Plateau: Love Mesa, off Forest Road 500, ca 23.5 air mi SW of Delta.-108.5533838.4849128142835Aspen woodland with scattered spruce/fir. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4744Lori E. Brummer201176187U.S.A.ColoradoMontroseUncompahgre Plateau: Dry Creek Trail (Forest Trail 114), along trail and adjoining area, ca 18.5 air mi SW of Montrose.-108.112438.299926952902Spruce/fir with scattered aspen. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5172Lori E. Brummer2011712193U.S.A.ColoradoDeltaGrand Mesa: Old Grand Mesa Road, south section, Forest Road 123, ca 20.5 air mi NNE of Delta.-107.940639.023126952987Moist montane meadow with scattered aspen. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5733Lori E. Brummer2011722203U.S.A.ColoradoDeltaElectric Mountain: Ridge NW of Terror Trail above Hubbard Creek, ca 20.5 air mi NNE of Hotchkiss.-107.560939.078829873138Open subalpine meadow. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5850Lori E. Brummer2011724205U.S.A.ColoradoMontroseUncompahgre Plateau: W of Pool Creek on Forest Road 532, 1.4 road mi N of Divide or Forest Road 402, ca 21 air mi SSW of Montrose.-108.217938.347229142942Along small creek in spruce/fir. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh5310Joshua J. Irwin2011620171U.S.AIdahoCusterChallis National Forest: Salmon River Mountains: Sams Gulch, just E of Morgan Creek Summit, 23.3 air mi N of Challis.-114.2546644.841842250In mesic soil within a lodgepole pine vegetation, 13 degree slope, S aspect, quartzite geology. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7079Joshua J. Irwin2011730211U.S.AIdahoLemhiSalmon National Forest: Salmon River Mountains: east edge of Big Boulder Meadow, 9.1 air mi SW of the town of North Fork.-114.1138345.303872327In xeric soil within a spruce vegetation, 1 degree slope, NW aspect, quartzite geology. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7197Joshua J. Irwin2011731212U.S.AIdahoLemhiSalmon National Forest: Northern Salmon River Mountains: Long Tom Ridge: Swamp Camp, 13.4 air mi W of Shoup.-114.5525345.392192339In xeric soil within a lodgepole pine vegetation, 4 degree slope, SE aspect, granite geology. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh498Georgia G. Thomas201371182U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Big Fog Saddle Campground: ca 13 mi on Forest Road 319, 37 air mi ESE of Kooskia.-115.205346.11491799Wet subalpine meadow. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh921Georgia G. Thomas2013716197U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Elk Summit Trail Head: Maple Lake, ca 12 mi on Pack Trail 939, ca 29 air mi W of Hamilton, MT.-114.763146.28812172Subalpine meadow. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2901Georgia G. Thomas201464155U.S.A.IdahoIdahoBitterroot National Forest: Selway-Bitterroot Wilderness: Indian Creek Campground: ca 2 mi on Forest Trail 10, Indian Creek Ridge Trail, ca 31 air mi SW of Darby, MT.-114.734845.79581790Mixed coniferous forest, ridgeline, Pseudotsuga menziesii and Abies grandis. Phenology: flowering & fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2964Georgia G. Thomas2014612163U.S.A.IdahoIdahoClearwater National Forest: Lochsa River Drainage: Mocus Point Pack Bridge: ca 1 mi on Forest Trail 469, approaching Mocus Point from Lochsa River, ca 50 air mi ENE of Kamiah.-115.014546.447911271414Mixed coniferous forest including Pseudotsuga menziesii and Abies grandis. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3054Georgia G. Thomas2014611162U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 464 between Lytle Cow Camp (intersection with Forest Road 1858) and Hamby Saddle Warming Hut, ca 13 mi E of Harpster.-115.698245.981815221522Ridgeline, roadside, mixed firs, grand fir, subalpine fir, spruce. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3084Georgia G. Thomas2014611162U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 651, O'Hara Road, intersection with Forest Road 464, ca 15 mi E of Harpster.-115.648846.00021499Roadside, mixed firs, grand fir, subalpine fir, spruce. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3220Georgia G. Thomas2014618169U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 470, ca 8 air mi from Selway River, ca 15 air mi E of Stites.-115.65746.09074241412Roadside, mixed conifer. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3954Georgia G. Thomas201476187U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Coolwater Ridge, Forest Road 317, ca 23 air mi E of Kooskia.-115.501146.14871842Ridgeline, mixed coniferous forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4431Georgia G. Thomas2014721202U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Indian Lake, ca 13 mi on Forest Trail 430 from Lost Horse, ca 27 air mi WSW of Hamilton, MT.-114.709246.14371877Rocky hillside. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4842Georgia G. Thomas201482214U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterrroot Wilderness: between Maple Lake and Issac Lake, ca 12-16 mi on Forest Trail 618, ca 30 air mi W of Hamilton, MT.-114.776646.276919732080Subalpine spruce-fir forest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh92455Ronald L. Hartman Jack Hartman2012614166U.S.A.IdahoIdahoNez Perce National Forest: Hamby Saddle Warming Hut on Forest Road 484, ca 8.5 air mi SW of Fenn Ranger Station; ca 18 air mi SE of Kooskia.-115.659546.00981600Openings in the forest.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh92528Ronald L. Hartman Jack Hartman2012614166U.S.A.IdahoIdahoNez Perce National Forest: at the junction of Forest roads 1119 and 9723, ca 2.8 air mi NE of Lookout Butte Historical Lookout, ca 17.5 air mi ESE of Kooskia.-115.62431746.0787671509Roadside.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh92548Ronald L. Hartman Jack Hartman2012615167U.S.A.IdahoIdahoNez Perce National Forest: Lookout Butte Historical Lookout, ca 17 air mi ESE of Kooskia.-115.659646.0461789RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh93250aRonald L. Hartman Georgia G. Thomas2013614165U.S.A.IdahoIdahoBitterroot National Forest: Middle Fork Clearwater Wild and Scenic River System: along Selway River ca 5 1/4 road mi upstream from Paradise Ranger Station at Indian Ridge Trailhead, ca 63.5 air mi ESE of Kooskia.-114.76368345.79136810361189Coniferous slopes with rock outcrops and streamside. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh291Crista L. O'Conner2015526146U.S.A.IdahoLatahPalouse Range: N of Forest Road 381 and Big Sand Creek.-116.575146.9583807917Growing upon emergent granitic rock outcrop with substantial light gap. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh652Crista L. O'Conner B. E. Nelson201668160U.S.A.IdahoClearwaterClearwater Mountains: along North Fork Clearwater River and Forest Road 250 in Black Canyon, ca 1.5 air mi E of Flat Mountain and 32 air mi NE of Pierce.-115.23946.7446884Riparian and island NE of road. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh770Crista L. O'Conner B. E. Nelson2016610162U.S.A.IdahoClearwaterClearwater Mountains: along and in vicinity of OHV Forest Trail 619, on the divide between Orogrande-Fuzzy creeks and Pine Creek, ca 1-1.5 air mi W of Cabin Point and 15 air mi NE of Pierce.-115.504746.590912191310Along trail and in vicinity of mixed early- to mid-seral coniferous forest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh808Crista L. O'Conner B. E. Nelson2016610162U.S.A.IdahoClearwaterClearwater Mountains: Johnson Gulch, near confluence of French Creek on Forest Road 250, ca 7.5 air mi NE of Pierce.-115.651546.53121189Sphagnum bog inhabited by Abies lasiocarpa and Picea engelmannii with occasional Pinus contorta; understory rich with Ledum glandulosum var. glandulosum. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh857Crista L. O'Conner B. E. Nelson2016612164U.S.A.IdahoClearwaterClearwater Mountains: Sheep Mountain Range: along Forest Road 5325, ca 2 air mi W of Sheep Mountain and 21.5 air mi NNE of Pierce.-115.625946.78011477Roadside collection; northerly aspect characterized by Tsuga mertensiana/Clintonia uniflora habitat type, with abundant towering Picea engelmannii and infrequent Abies lasiocapa. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh939Crista L. O'Conner Joshua Miller2016615167U.S.A.IdahoClearwaterUpper Basin: Giant Red Cedar National Recreation Trail 748: headwaters of Elk Creek, ca 12.5 air mi ENE of Bovill and ca 3 air mi N of Elk Butte.-116.121246.88711176Exceptional old-growth climax community of Thuja plicata, characterized by Thuja plicata/Athyrium filix-femina habitat type of northerly aspect. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1242Crista L. O'Conner2016620172U.S.A.IdahoClearwaterClearwater Mountains: within late successional reserve stand nearby Forest Road 5201, ca 3 air mi ENE of French Mountain and ca 7 air mi NE of Pierce.-115.646646.516313651463Climax community of old-growth Thuja plicata paired with an understory densely blanketed by Athyrium filix-femina, Dryopteris expansa and Viola glabella. Along mid-slope to shoulder-slope and within creek-dwelling draws. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh1351Crista L. O'Conner2016623175U.S.A.IdahoClearwaterClearwater Mountains: Trail 154, along ridge and slopes between Teakwah Creek to the W and Jackknife Creek to the E, ca 21 air mi NE of Pierce. Collection extent ca 6 mi on and in vicinity of trail.-115.465446.63127071500Habitats varied: ranging from steep, southerly-facing slopes dominated by bluebunch wheatgrass; saddles and shoulder-slopes of seral Pseudotsuga menziesii/Abies grandis communities; dense shrub thickets of Ceanothus velutinus; to prominent rock outcrops where cryptogamic crust is well-developed. History of fire disturbance evident throughout. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2039Crista L. O'Conner Joshua Miller201677189U.S.A.IdahoShoshoneMallard Larkins Pioneer Area: Forest Trail 240, between Craig Peak and Larkins Peak, ca 5.5 air mi NW of Black Mountain.-115.598546.944218531939Collection extent includes southerly-facing shoulder slope characterized by Tsuga mertensiana/Xerophyllum tenax habitat type, with common occurrences of Luzula hitchcockii, to open, rocky ridgetop with abundant Festuca stands. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2047Crista L. O'Conner Joshua Miller201677189U.S.A.IdahoShoshone and ClearwaterMallard Larkins Pioneer Area: along Goat Ridge, from Larkins Peak to Grassy Point Trail Head, spanning ca 4-6 air mi NW of Black Mountain.-115.621546.944118531942Along exposed, rocky ridgeline with well-developed cryptogamic crusts and steep shoulder slopes decadent with blooms of Lupinus, Phlox and Eriogonum. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh2624Crista L. O'Conner2016720202U.S.A.IdahoClearwaterPot Mountain Ridge: Fly Hill and surrounding area, via Forest Road 720, ca 3.5 air mi NW of Hidden Creek Campground, along Fly Creek.-115.241346.854617161928Riparian of creek and surrounding Engelmann spruce-rich, mountain hemlock forest. Phenology: fruiting.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3259Crista L. O'Conner201761152U.S.A.IdahoClearwaterClearwater Mountains: Perkins Cedar Grove: Morris Creek drainage, ca 6 air mi NW of Elk River.-116.216646.85411279Climax Thuja plicata community on northerly-facing toe slope on bench above creek; Taxus brevifolia common in understory. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3484Crista L. O'Conner2017614165U.S.A.IdahoIdahoClearwater Mountains: Sherman Creek drainage, along and in vicinity of Trail 203, ca 5 air mi SW of Castle Butte.-115.314246.402615241695Alnus sinuata mosaic with high soil moisture and occasional seeps; soil rich-loamy. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh3663Crista L. O'Conner2017618169U.S.A.IdahoIdahoClearwater Mountains: Indian Grave Creek drainage along Forest Road 107, ca 2 1/4 air mi SE of Indian Grave Peak.-115.103346.48311433Disturbed roadside in mixed coniferous forest. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4217Crista L. O'Conner2017711192U.S.A.IdahoIdahoBitterroot Mountains: Beaver Ridge at Trail 47, ca 3 air mi SSW of Beaver Ridge Lookout.-114.499346.55072060Ridgetop community characterized by Abies lasiocarpa/Luzula hitchcockii habitat type. Phenology: flowering.RMRM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4855Crista L. O'Conner Casey D. Hansen2017730211U.S.A.IdahoIdahoClearwater Mountains: Walton Lakes, along ridge and summit above deep cirque lakes due S of Trail 79 Trailhead and ca 5 3/4 air mi S of Powell Ranger Station.-114.723146.430922422378Glacier-etched granitic cirque bowl of northeasterly aspect, varied from steep talus fellfields to snowmelt fed streams and meadows with little to no slope. Abies lasiocarpa and Larix lyallii common and dispersed throughout. Phenology: flowering & fruiting.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh4510C. H. Refsdal1995628179U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: ca 30 air mi S of Evanston; 4 mi S on Forest Service Road 057 to Christmas Meadows, on both sides of the road.-110.800440.821826702689Willows, seeps, meadow. Phenology: flowering.RM Erythronium grandiflorum var. grandiflorumphysical specimenLiliaceaeErythroniumgrandiflorumvar. grandiflorumPursh7242C. H. Refsdal1995818230U.S.A.UtahSummit[location and coordinates withheld]29573170Small cold meandering creeks, spruce forest, spongy mossy soils. Phenology: fruiting.36003,1,0true