: 1.21 $2024-03-29T15:42:37-7:0044.197.195.36searchRMRM Athyrium alpestrephysical specimenDryopteridaceaeAthyriumalpestre(Hoppe) Clairv.87621Ronald L. Hartman Rick McNeill2008618170U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Forest Road 235, near Forest boundary, ca 14 air mi SW of Augusta.-112.697847.41371542Limestone outcrop adjacent to road. Phenology: vegetative only.RMRM Athyrium alpestrephysical specimenDryopteridaceaeAthyriumalpestre(Hoppe) Clairv.6843Rick McNeill Matt Voigt2009718199U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Middle Fork Judith River, ca 3/4 mi downstream from Arch Coulee, ca 2.8 air mi W of Judith Guard Station.-110.348446.84521584Riparian zone along river, Pseudotsuga menziesii. Phenology: spores.RMRM914284 Athyrium alpestrephysical specimenDryopteridaceaeAthyriumalpestre(Hoppe) Clairv.42190Erwin F. Evert2008720202U.S.A.MontanaMineralClearwater/Bitterroot Mountains: Lolo National Forest: just W of Hub Lake at head of Ward Creek, 15 mi W of St. Regis.1737Rocky, open area around large boulders with Veratrum viride, Spiraea splendens, Ranunculus eschscholtzii, and Polygonum phytolaccifolium. Phenology: vegetative only.RMRM824283 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters38411Erwin F. Evert2000725207U.S.A.MontanaParkGallatin National forest: Crazy Mountains: headwaters of Big Timber Creek, 1.5-0.75 mi S of Conical Peak, 25 mi NE of Big Timber.2713Rocky subalpine meadow and parkland with Pinus albicaulis, Abies lasiocarpa, Gaultheria humifusa, Vaccinium scoparium and Phyllodoca emptriforms. Phenology: vegetative only.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters3806Erin Foley2003730211U.S.A.ColoradoGrandArapaho National Forest: Front Range: Indian Peaks Wilderness: Cascade Creek Trail, ca 1 mi N of Crater Lake.-105.656340.089431703353Rocky subalpine peak. Phenology: flowering & fruiting.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters6585Joy Handley2000713195U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Josephine and Little Josephine lakes, ca 22 air mi NNE of McCall; ca 23 air mi NE of New Meadows.-115.972945.232822252286Edges of lakes and meadows with Abies lasiocarpa, Picea, and Pinus contorta overstory. Phenology: vegetative only.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters7742Joy 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: vegetative only.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters027-99Hank Clauser1999721202U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains area: just north of Mount Eldridge.-115.423445.14392743North-facing, granitic, scree slope. Phenology: vegetative only.RM776895 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters10893Kevin J. Taylor1998818230U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 2.5 air mi WNW of Pittsburg.-107.10138.963235063658Alpine tundra and subalpine avalanche meadow. Phenology: spores.RMUSFS842798 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters8219Rob Massatti Aaron Wells2006726207U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Brown Cliff Lakes, ca 7 air mi SE of Gannett Peak.-109.508443.087632373423Talus drainage. Phenology: spores.RMRM288651 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1421Robert D. Dorn1971816228U.S.A.WyomingTetonTeton Mountains, Alaska Basin.-110.8596143.712132926Talus associated with Juncus and Carex; rare. Phenology: spores.RMRM613032 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters7112Robert D. Dorn199683216U.S.A.WyomingAlbanySlope W of Libby Lake.-106.290141.35453353Granite talus with Cryptogramma and Juncus. Phenology: spores.RMRM31965 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1032Elmer D. Merrill E. N. Wilcox1901726207U.S.A.WyomingTetonTeton Mountains.Glacial drift. Phenology: spores.RMRM709998 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters11463Hollis Marriott199274186U.S.A.WyomingTetonTeton Range, Grand Teton National Park, Hanging Canyon, mouth of canyon just north of Arrowhead Pool. /4 /4S15.-110.755743.7782774In talus next to mountaineers trail, with Aquilegia flavescens, Cryptogramma acrostichoides. Phenology: spores.RMRM709995 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters11466Hollis Marriott199279191U.S.A.WyomingTetonTeton Range, Grand Teton National Park, Paintbrush Canyon ca 0.6 air mi E of Holly Lake. /4 /4S9.-110.775643.79242682Margins of talus slope (crossed by trail) near vegetated areas, with Arnica longifolia, Aquilegia flavescens. Phenology: spores.RMRM709994 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters11475Hollis Marriott199284217U.S.A.WyomingTetonTeton Range, Grand Teton National Park, upper Paintbrush Canyon along trail ca 0.4 mi SSE of Holly Lake. /4S8.-110.795643.79242804SE-facing talus slope with Arnica longifolia, Rubus idaeus, Cryptogramma acrostichoides. Phenology: spores.RMRM709993 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters11476Hollis Marriott199285218U.S.A.WyomingTetonTeton Range, Grand Teton National Park, head of North Fork of Cascade Canyon along Paintbrush Divide Trail. /4S12.-110.835443.79242865SW-facing talus slope, with Epilobium angustifolium, Arnica longifolia. Phenology: spores.RMRM709991 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters11478Hollis Marriott199287220U.S.A.WyomingTetonTeton Range, Grand Teton National Park, North Fork Cascade Canyon along trail ca 1.2 air mi SE of Lake Solitude. /4S13.-110.835443.7782530E-facing talus slope with Senecio triangularis, Mimulus lewisii, Mertensia ciliata. Phenology: spores.RMtss Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters13Jack Major1972724206U.S.A.WyomingTetonWest side Talus Lake, Snowshoe Canyon.-110.805443.90692757White bark pine community. Photo copy from Teton Science School. Phenology: vegetative only.RMRM273930 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters63-90John Merkle1963811223U.S.A.WyomingTetonGrand Teton National Park: Teton Range: Holly Lake and Mt. Woodring area, W of Jenny Lake: Holly Lake Cirque.-110.794943.79222865Scattered as large clumps among the large rocks of an east slope of the ridge south of the lake. Phenology: spores.RMRM146851 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1124Marion Ownbey Taylor1934727208U.S.A.WyomingAlbanyMedicine Bow Mountains: east face Sugarloaf.-106.309241.35453445Stony slope. Phenology: spores.RMRM288651 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1421Robert D. Dorn1971816228U.S.A.WyomingTetonTeton Mountains, Alaska Basin.-110.834743.70582926Talus associated with Juncus and Carex; rare. Phenology: spores.RMRM613032 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters7112Robert D. Dorn199683216U.S.A.WyomingAlbanySlope W of Libby Lake.-106.290141.35453353Granite talus with Cryptogramma and Juncus. Phenology: spores.RMRM288651 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1421Robert D. Dorn1971816228U.S.A.WyomingTetonTeton Mountains, Alaska Basin.-110.834743.70582926Talus associated with Juncus and Carex; rare. Phenology: spores.RMRM613032 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters7112Robert D. Dorn199683216U.S.A.WyomingAlbanySlope W of Libby Lake.-106.290141.35453353Granite talus with Cryptogramma and Juncus. Phenology: spores.RMRM907812 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters3103David Scott Nancy Bockino, Alida Bockino2006813225U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Mica Lake, ca 17.5 air mi WSW of Moran; ca 11 air mi NW of Moose.-110.84343.7832923Talus with patches of vegetation. Phenology: spores.RMRM907807 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters5066David Scott200782214U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on the east face of The Jaw, ca 9 air mi NW of Moose; ca 15 air mi WSW of Moran.-110.781443.77683097Subalpine granite talus, scree, and small patches of tundra. Phenology: spores.RMRM192158 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters4509Aven Nelson Ruth A. Nelson1940724206U.S.A.ColoradoGrandArapahoe National Forest: near Crater Lake.Among the rocks of the dry stream-bed. Phenology: spores.RMRM393734 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters14213Dieter H. Wilken1984726208U.S.A.ColoradoGunnisonPoverty Gulch: 0.5 mi E of Cascade Mountain.2987Open sites on gentle south facing slope. Phenology: spores.RMRM541927 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1656David J. Cooper198883216U.S.A.ColoradoGrandRock Mountain National Park: Tonahutu Creek Valley: 0.5 mi S of Naynotch Lake.3307On rocks of talus. Phenology: spores.RMRM64258 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters6151Francis Ramaley1908829242U.S.A.ColoradoGilpinSmartweed Lake, near Rollinsville.Phenology: vegetative only.RMRM51792 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1841Leslie N. Goodding1903810222U.S.A.ColoradoJacksonNorth Park Range: summit.Rocky slopes and rock crevices. Phenology: spores.RMRM138061 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters871Ruth Ashton Nelson Aven Nelson193384216U.S.A.ColoradoLarimerRocky Mountain National Park: Dream Lake: along the outlet.Phenology: spores.RMRM393719 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters2305Steve L. O'Kane Jr. Sarah O'Kane198598251U.S.A.ColoradoBoulderLake Envy: near head of Middle St. Vrain Creek.3389Rare among rocks with Deschampsia. Phenology: spores.RMRM215608 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters5057William A. Weber1949821233U.S.A.ColoradoBoulderTrail between Lake Isabelle and Pawnee Pass.3201Very luxuriant bushy plants on open slopes near timberline. Phenology: spores.RMRM229189 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters7123William A. Weber195182214U.S.A.ColoradoRouttRoutt National Forest: trail from Slavonia to Gilpin Lake and Continental Divide, ca 30 mi N of Steamboat Springs.Phenology: vegetative only.RMRM579275 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters18403Erwin F. Evert198989221U.S.A.MontanaSweet GrassCrazy Mountains: along trail to Blue Lake, ca 27 mi NW of Big Timber.2469North facing talus slope at switchbacks; Abies lasiocarpa, Picea engelmannii, Aster engelmannii and Veratrum viride. Phenology: vegetative only.RMRM521783 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters9902Klaus H. Lackschewitz1981815227U.S.A.MontanaSweet GrassCrazy Mountains: along trail to Blue Lake.2500Many tall species on shelves of rocky steep slope. Phenology: spores.RMRM522001 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters9925Klaus H. Lackschewitz1981816228U.S.A.MontanaParkCrazy Mountains.2713On wet scree between streamlets; open east slope. Phenology: spores.RMRM24212 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButterss.n.R. S. Williams189583215U.S.A.MontanaFlatheadGlacier National Park: McDonald Lake.Phenology: spores.RMRM178290 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters3140Aven Nelson Ruth A. Nelson193893246U.S.A.MontanaGlacierGlacier National Park: trail to Grinnell Glacier.Along water courses near timberline. Phenology: spores.RMRM111720 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButterss.n.Marcus E. Jones191084216U.S.A.MontanaFlatheadGlacier National Park: Avalanche Lake.1067Phenology: spores.RMRM202610 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters13258C. Leo Hitchcock194585217U.S.A.MontanaSweet GrassCrazy Mountains: N of Blue Lake, near head of Big Timber Creek.Crevices of rocks just above lake. Phenology: spores.RMRM157540 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters804L. M. Umbach1903831243U.S.A.MontanaGlacierLittle Saint Marys Lakes.Rocks. Phenology: spores.RMRM137350 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1982C. Leo Hitchcock1933726207U.S.A.MontanaGlacierGlacier National Park: Grinnell Lake.1829Crevices of exposed rocks; cliffs above lake. Phenology: spores.RMUSFS408410 Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters1498Peter F. Stickney1967819231U.S.A.MontanaMissoulaFlathead National Forest: Mission Mountains: southeast end of Gray Wolf Lake; 13 mi ESE St. Ignatius.2134Slope 70% northeast; talus slope; subalpine; Cryptogamma crispa. Phenology: spores.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters8781Joshua J. Irwin2012721203U.S.A.IdahoLemhiNorthern Salmon River Mountains: breaks above unnamed lake to the SW of Lost Packer Lake, 25.4 air mi WNW of Shoup.-114.7832345.46765230175-150 individuals estimated in mesic solid rock on barren ground, 44 degree slope, NNE aspect, granodiorite geology. Phenology: spores.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters4833Crista 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: spores.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters5020Crista L. O'Conner201788220U.S.A.IdahoIdahoBitterroot Mountains: Selway - Bitterroot Wilderness: Diablo Mountain Lookout, ca 15 air mi SSE of Powell Ranger Station.-114.617846.29622274Rocky granitic summit with occasional Abies lasiocarpa, Pinus contorta and Pinus monticola. Phenology: spores.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters5082Crista L. O'Conner2017817229U.S.A.IdahoIdahoClearwater Mountains: Selway - Bitterroot Wilderness: ridge separating Tom Beal Creek and Colt Creek drainages, ca 7 air mi SSW of Powell Ranger Station.-114.727346.42452414In seams of boulders with moderate shade at bottom of talus slope. Phenology: spores.RMRM Athyrium alpestre var. americanumphysical specimenDryopteridaceaeAthyriumalpestrevar. americanumButters5131Crista L. O'Conner Ashley Lipscomb2017821233U.S.A.IdahoIdahoClearwater Mountains: Selway - Bitterroot Wilderness: along Trail 45, just SE of Friday Pass and ca 9 air mi S of Powell Ranger Station.-114.72946.38252300Draw of southeasterly aspect with lush, seepy microsites; Abies lasiocarpa episodically common. Phenology: spores.36003,1,0true