: 1.21 $2024-03-29T00:00:43-7:0054.197.64.207searchRMRM825230 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.38932Erwin F. Evert2001713194U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: Lake of the Woods 5 mi N of Norris Junction.2362Burned lodgepole pine forest just SW of lake with Carex geyeri, Epilobium angustifolia, and Lupinus polyphyllus var. humicola. Phenology: flowering & fruiting.RMRM912168 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.40342Erwin 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: flowering & fruiting.RMRM912631 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.40940Erwin F. Evert2004714196U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: along south side of Indian Creek, 13 mi SE of Cameron, ca 2 mi E of Wonder Ranch.1951Open Douglas fir forest and openings with Cerastium arvense, Arenaria congesta and Helianthella uniflora. Phenology: flowering & fruiting.RMRM912592 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.41096Erwin F. Evert200488221U.S.A.WyomingTetonYellowstone Plateau: Yellowstone National Park: along the Firehole River, 5 mi SE of Old Faithful.2339Wet meadow edge with scattered lodgepole pine, Deschampsia cespitosa, Prunella vulgaris, and Gaultheria humifusa. Phenology: flowering & fruiting.RMRM623632 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.8151Erwin 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: flowering & fruiting.RMRM623641 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.8236Erwin F. Evert198579190U.S.A.WyomingSheridanPowder River Basin: S of Story Fish Hatchery buildings and ponds.-106.917544.570116521664In Pinus ponderosa forest with understory of Acer glabrum and Crataegus columbiana; considerable evidence of past disturbance. Phenology: flowering & fruiting.RMRM623639 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.9130Erwin F. Evert198584216U.S.A.WyomingTetonYellowstone Plateau: Yellowstone National Park: just E of Black Sand Geyser Basin.-110.812344.46182286Under Pinus contorta. Phenology: flowering & fruiting.RMRM623640 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.9288Erwin F. Evert1985810222U.S.A.WyomingTetonTeton Range: cliffs ca 1/4-1/2 mi S of South Fork Teton Creek; ca 1 mi SE of Teton Canyon Campground.-110.914443.74922562378Seepage areas on north-facing limestone cliffs. Phenology: flowering.RMRM732422 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.13507Erwin F. Evert198784216U.S.A.MontanaLincolnCabinet Mountains: along Grumbacher Mountain Trail, ca 7 mi E of Troy.-115.745348.46321829Abies lasiocarpa forest with groundcover of Xerophyllum tenax. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.19333aErwin F. Evert1990629180U.S.A.IdahoFremontTarghee National Forest: Henrys Fork Mountains: along Black Canyon Loop Road at Rheas Pass Creek, ca 11 mi NE of Island Park.-111.225344.55422042Lodgepole pine-Douglas fir forest and roadside openings with Rubus parviflorus, Osmorhiza occidentalis and Sorbus scopulina.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.19575Erwin F. Evert1990711192U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: west side of Boat Mountain, ca 3 mi N of Hebgen Lake; 28 mi NNW of West Yellowstone.-111.345244.889820732256Douglas fir forest on west-facing slope on limestone derived from substrates with Carex geyeri, Calamagrostis rubescens, Vaccinium membranaceum and Arnica cordifolia.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.19590Erwin F. Evert1990714195U.S.A.MontanaCarbonBeartooth Mountains: along east side of Meeteetse Trail Road, ca 5 mi S of Red Lodge.-109.223845.116818291981Douglas fir woodland below limestone palisades with Arctostaphylos uva-ursi, Physocarpus monogynus and Hedysarum sulphurescens.RM739645 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.21200Erwin F. Evert1991627178U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: Sand Dunes Picnic Ground, ca 17 mi NW of Red Lodge.-109.596545.25081676Lodgepole pine forest with Maianthemum racemosum, Mahonia repens, Viola corymbosa, Actaea rubra, and Arnica cordifolia.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.21439Erwin F. Evert1991629180U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: above and W of Stillwater River in Stillwater Canyon, ca 34 mi S of Big Timber, ca 1 mi SW of Woodbine Campground.-109.909945.33921615Openings in lodgepole pine forest along trail with Eriogonum flavum var. flavum and Penstemon eriantherus.RM739899 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.22030Erwin F. Evert1991720201U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along Sliderock Mountain-Grouse Ridge Road (Forest Road 482).-109.963645.57432103Douglas fir forest and openings on south side of road just above clearcut with Carex geyeri, Melica subulata, Festuca occidentalis, and Hieracium albiflorum.RM740244 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.22339Erwin F. Evert1991730211U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: along The Helmet-Sphinx Mountain Trail, ca 16 mi SE of Ennis.-111.526145.153123172439Douglas fir forest with Calamagrostis rubescens, Thalictrum occidentale, Aster conspicuus, and Spiraea betulifolia.RMRM754100 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.23292Erwin F. Evert1992623175U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Little Bear Creek, ca 12 mi SW of Bozeman.-111.156545.51611981Douglas fir forest with Physocarpus malvaceus, Poa nervosa, Mahonia repens, and Arnica cordifolia. Phenology: fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.23485Erwin F. Evert199277189U.S.A.IdahoTetonBig Hole Mountains: Targhee National Forest: along Pole Creek in Pole Canyon, ca 3.5 mi S of Victor.-106.096845.98532012Spruce-fir forest with Calamagrostis rubescens, Carex geyeri, Arnica cordifolia, Vaccinium membranaceum, and Pedicularis racemosa.RMRM779548 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.24584Erwin F. Evert1992814227U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along trail ca 1 1/2 mi NW of Mystic Lake, ca 12 mi SSE of Bozeman.-110.930245.57432073Lodgepole pine forest with some small Abies lasiocarpa and with Festuca occidentalis and Vaccinium membranaceum. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.26130Erwin F. Evert1993723204U.S.A.IdahoTetonTarghee National Forest: Big Hole Mountains: ridge near headwaters of Warm Creek, just N and E of Forest Road 219, ca 14 mi W of Driggs.-111.372143.74532439Subalpine fir forest with a few lodgepole pine and with Arnica cordifolia, Carex rossii, Orthilia secunda, and Paxistima myrsinites in the groundlayer.RMRM610561 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.26450Erwin F. Evert199381213U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: along Papoose Creek in the foothills, ca 1 mi E of U.S. Hwy 287, 23 mi S of Cameron.-111.568844.90451890Moist-wet spruce forest with Orthilia secunda, Thalictrum occidentale, Pyrola asarifolia, and Carex disperma. Phenology: flowering.RMRM26604 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.26604Erwin F. Evert199382214U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: ca 1/2 mi W of Hammond Creek Ranger Station, 12 mi E of Ennis.-111.526745.35591951Meadow openings and edge of Douglas fir forest with Medicago lupulina, Phleum pratense, Collomia linearis, and Geranium viscosissimum. Phenology: flowering.RMRM819351 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.33983Erwin F. Evert1997721202U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: along the north side of Papoose Creek, ca 3 mi SW of Hilgard Peak.2286Douglas fir forest with Carex geyeri, Vaccinium membranaceum, and Antennaria racemosa. Phenology: flowering & fruiting.RMRM820749 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.35822Erwin F. Evert1998717198U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along the E side of Sourdough (Bozeman) Creek; 10 mi S of Bozeman.-110.196645.28121814White spruce forest with Viola canadensis, Moneses uniflora, and Orthilia secunda. Phenology: fruiting.RMRM821479 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.36025Erwin F. Evert1998727208U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along Balm of Gilead Creek 1/4 mi E of Emigtant Creek, 19 mi N of Gardiner.-110.686645.29961829Douglas fir forest with Spiraea betulifolia, Antennaria racemosa, and Arnica cordifolia. Phenology: flowering & fruiting.RMRM821454 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.36041Erwin F. Evert1998728209U.S.A.MontanaParkAbsaroka-Beartooth Mountains: along the East Fork Mill Creek, 28 mi NNE of Gardiner.-110.503845.31021814Mixed coniferous forest with Arnica cordifolia, Astragalus miser var. hylophilus, and Antennaria racemosa. Phenology: flowering & fruiting.RMRM821303 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.36235Erwin F. Evert199885217U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Along west side of Hyalite Creek just north of Langhor Campground, ca 10 m S of Bozeman.1859Wet-moist, open coniferous forest with Salix drummondiana, Calamagrostis canadensis and Platanthera dilatata. Phenology: flowering & fruiting.RMRM823122 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.37373Erwin F. Evert1999728209U.S.A.WyomingTetonTeton Range: Targhee National Forest: along the south side of Moose Creek, ca 6 mi SE of Victor, ID.-111.054543.5622027Lodgepole pine forest with Calamagrostis rubescens, Pedicularis racemosa var. alba, and Vaccinium membranaceum. Phenology: flowering & fruiting.RMRM821985 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.37457Erwin F. Evert1999728209U.S.A.IdahoTetonBig Hole Mountains: Targhee National Forest: along trail in Pole Creek Canyon, 4 mi S of Victor.-111.111743.54232134Mixed coniferous forest with Carex geyeri, Paxistima myrsinites, and Pedicularis racemosa var. alba. Phenology: flowering & fruiting.RMRM821805 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.37817Erwin F. Evert199985217U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along the trail to Mystic Lake, ca 1 mi SW of the lake, 9 mi SE of Bozeman.-110.806845.53061981Douglas fir forest with Spiraea betulifolia var. lucida, Elymus glaucus, and Thalictrum occidentale. Phenology: flowering & fruiting.RMRM627205 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.47400Ronald L. Hartman199477188U.S.A.WyomingTetonGros Ventre Area: Little Granite Creek Pack Trail: from Wilderness boundary NW 1.5 air mi.-110.508543.342421342439Stream margins and coniferous forests. Phenology: flowering.RMRM627206 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.48307Ronald L. Hartman Tom Cramer1994727208U.S.A.WyomingTetonGros Ventre Area: Granite Creek across from Bunker Creek, stream and seep on lower ridge to E and adjacent area.-110.469443.413922562317Streamside and forest boundary. Phenology: fruiting.RMRM660174 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.52460Ronald L. Hartman Stuart Markow1995723204U.S.A.WyomingSubletteGros Ventre Area: ca 5 air mi NW of Bondurant.-110.469443.24232256Along river. Phenology: flowering & fruiting.RMRM660175 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.53206Ronald L. Hartman1995725206U.S.A.WyomingTetonMount Leidy Highland Area: 2-4.5 air mi E of Black Rock Ranger Station.-110.306943.822421952378Mountain slope and roadside. Phenology: flowering & fruiting.RMRM785772 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1917Daniel T. Busemeyer Leland Crane, David M. Ketzner, Mary Ann Feist, Richard L. Larimore,2004615167U.S.A.WyomingWashakieTensleep Preserve, The Nature Conservancy: southwest flank, foothills of the Big Horn Mountains, ca 10 mi E of Ten Sleep, Canyon Creek watershed. Onion Gulch quad.-107.229744.00022042Found growing with Pinus ponderosa, Juniperus spp., Pseudotsuga menziesii, Bromus spp., Festuca arundinacea, Cercocarpus ledifolius, Piperia unalascensis, and Comandra umbellata. also Paul B. Marcum, Loy Richard Phillippe Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2172Emily A. Holt2000713195U.S.A.ColoradoEagleCentral Colorado: Gore Range, West Slope Continental Divide: Big Horn Creek area, on Forest Service Trail 2013, ca 4 air mi E of Vail.-106.296539.645626213231Aspen to spruce-fir to montane meadow/scree. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6977Emily A. Holt2001718199U.S.A.ColoradoPitkinCentral Colorado: Sawatch Range, West Slope Continental Divide: along Smuggler Mountain Road to Warren Lakes, only ca 1 mi E on road, ca 1 air mi E of Aspen.-106.907139.19692743Aspen woodland with some lodgepole. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.50744B. E. Nelson Joy Handley2000716198U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains: just NNE of Potato Knob below Forest Road 214, ca 15 air mi SE of Council; ca 21 air mi E of Cambridge.-116.259644.549417311768Thickets and ponderosa pine-Douglas fir-grand fir stands. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.50941B. E. Nelson2000719201U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains: at the head of Bench Creek, ca 9 air mi NE of Council; ca 10 air mi S of New Meadows.-116.320344.824617071783Along stream channel in open mixed conifer forest. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3984Joy Handley2000521142U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Canyon: Vinegar Creek boat ramp to Huntz Gulch along Forest Road 103, ca 13 air mi N of Burgdorf; ca 11-14 air mi ENE of Riggins Hot Springs.-115.911445.4648579640North facing slope of river canyon dominated by Pinus ponderosa and Pseudotsuga menziesii. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7343Joy Handley2000723205U.S.A.IdahoIdahoPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Chamberlain Creek Trail (Trail 033), ca 1 mi E of Deer Creek to 0.5 mi W of Skull Creek, ca 4-6 air mi E of Chamberlain Guard Station; ca 20 air mi NE of Big Creek Guard St-115.091545.381814631585Trailside in mixed conifer forest. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.8117Joy Handley2000815228U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Fitsum Creek Trail (Trail 087), along the South Fork Salmon River, ca 20 air mi ENE of McCall; ca 17 air mi S of Warren.-115.708845.013410971158Trailside along west facing river bank in Pinus ponderosa overstory. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1274Joy Handley199971182U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Cuddy Mountains Area: Forest Road 048 between Olive and Dry creeks, ca 11.5 air mi NW of Council; ca 18 air mi N of Cambridge.-116.623944.824213411432Ridge and northwest-facing slope; basalt soil; Elymus spicatus/Festuca idahoensis with mixed shrubs and scattered Pinus ponderosa. Phenology: flowering.RMRM571686 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.15906B. E. Nelson1988626178U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: on and below Continental Divide above Spring and Low creeks at Twin Groves, ca 19.5 air mi WSW of Saratoga.-107.167841.35942439Edge of aspen woods. Phenology: flowering & fruiting.RMRM571687 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.16339B. E. Nelson Michelle Nelson1988717199U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: Lost Creek Campground, ca 1 mi SW of Quartzite Peak, ca 15.5 air mi WSW of Encampment.-107.069241.14062682Open aspen-mixed conifer woods. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.5463Margarette J. Lyon1994628179U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: trail at end of Thimble Rock Point Road and at Thimble Rock Point.-108.706538.76232652With aspen and oak. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.11430Stuart Markow Jim Ozenberger199681214U.S.A.WyomingTetonTeton Range East Slope: Rendezvous Mountain below Horns Hole and N of tram line, ca 1.5 air mi NW of Teton Village; ca 8 air mi NW of Jackson.-110.855343.605224392500Patch of coniferous forest dominated by Pseudotsuga menziesii, Abies lasiocarpa, Calamagrostis rubescens and Ozmorhiza occidentalis.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2648Lynn Marie Moore1994627178U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Road 238A above Beaver Creek Drainage, N of Forest Road 526.-108.440537.610824262439East-facing seasonal drainage with ponderosa and oak. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6844Lynn 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: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6978Lynn Marie Moore1995713194U.S.A.ColoradoMontezumaUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Road 527, ca 4 air mi NE of Dolores in the Boggy Draw Area.-108.422437.52323782408Ponderosa pine forest with some scattered oak on a west facing aspect. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7127Lynn Marie Moore Sierra Smith1995715196U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Road 510, S of Salter Y, ca 9 air mi NW of Dolores.-108.549437.62542469Ponderosa, oak, snow berry, and service berry on east to southeast facing slopes. Phenology: flowering & fruiting.RMRM275015 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.9572C. L. Porter Marjorie W. Porter1964711193U.S.A.WyomingCrookBear Lodge Range: on Warren Peak, ca 10 mi NW of Sundance.-104.451644.47891341Rare in open Pinus ponderosa forest. Phenology: flowering.RMRM158729 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6033Aven Nelson Elias Nelson1899721202U.S.A.WyomingParkYellowstone National Park: Mammoth Hot Springs.-110.715344.964919202073In loose loamy soil among the spruce and pines. Phenology: flowering & fruiting.RMRM20506 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6033Aven Nelson Elias Nelson1899721202U.S.A.WyomingParkYellowstone National Park: Mammoth Hot Springs.-110.715344.964919202073In loose loamy soil among the spruce and pines. Phenology: flowering & fruiting.RMRM20507 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6257Aven Nelson Elias Nelson1899731212U.S.A.WyomingTetonYellowstone National Park: Upper Geyser Basin.-110.831744.46182195In damp pine woods. Phenology: flowering & fruiting.RMRM88524 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2104Edwin B. Payson Lois B. Payson1920722204U.S.A.WyomingTetonTeton Pass Mountains, E of Victor, Idaho.-111.022743.56242439Aspen grove. Phenology: flowering & fruiting.RMRM158726 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3480Edwin B. Payson George M. Armstrong1923711192U.S.A.WyomingLincolnSnake River Range: Sheep Mountain (Ferry Peak), near Alpine.-110.974343.207320122926Lower slopes. Phenology: flowering & fruiting.RMRM98352 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3480Edwin B. Payson George M. Armstrong1923711192U.S.A.WyomingLincolnSnake River Range: Sheep Mountain (Ferry Peak), near Alpine.-110.974343.207320122926Lower slopes. Phenology: flowering & fruiting.RMRM103973 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4444Edwin B. Payson Lois B. Payson1925727208U.S.A.WyomingSubletteCanyon above New Fork Lakes.-109.910643.117925302743Phenology: flowering & fruiting.RMRM578041 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.17056Erwin F. Evert1989621172U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1 mi W of Pahaska; ca 1/8 mi N of U.S. Hwy 14, 16, and 20.-109.986544.49082164Open, rocky slope with Mahonia repens, Collinsia parviflora and Galium bifolium. Phenology: buds.RMRM361177 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4421Erwin F. Evert1982724205U.S.A.WyomingSheridanAlong Sawmill Pass-Red Grade Road.-107.08144.62921981In second growth Pinus contorta woods with Hypopitys monotropa and Corallorhiza maculata. Phenology: flowering & fruiting.RMRM361288 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4477Erwin F. Evert1982727208U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ca 1/8 mi N of U.S. Hwy 14; ca 3/4 mi E of Yellowstone National Park entrance.-109.985944.49082134With Pinus contorta, Linnaea borealis, Shepherdia canadensis. Phenology: flowering & fruiting.RMRM361280 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4483Erwin F. Evert1982728209U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along Grinnell Creek Trail, ca 1.5 mi N of U.S. Hwy 14.-109.905344.50532225Under Pseudotsuga menziesii and Pinus contorta. Phenology: flowering.RMRM610044 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7530Erwin F. Evert1984815228U.S.A.WyomingTetonGros Ventre: along Swift Creek Trail, ca 1.5 mi SE of Granite Creek Campground.-110.433643.35652195In open Douglas fir forest. Phenology: flowering & fruiting.RMRM268808 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.308Francis X. Jozwik1962816228U.S.A.WyomingNatronaCasper Mountain area: the "Steak Traverse" trail one ridge W of Garden Creek.-106.332642.77332317Growing on the floor of an aspen groive. Phenology: fruiting.RMRM311000 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.558George R. Hoffman197385217U.S.A.WyomingSheridanBig Horn National Forest: 7.7 mi from U.S. Hwy 14 along road to Schuler Park.-107.544444.81662384Abies lasiocarpa-Vaccinium scoparium habitat type; aspect 330 degrees, slope 17 degrees. Phenology: flowering & fruiting.RMRM129454 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1010Louis O. Williams Rua Pierson193286219U.S.A.WyomingTetonGrand Teton National Park.-110.733843.70652134Moist places in timber. White flowers. Phenology: flowering & fruiting.RMRM158725 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1010Louis O. Williams Rua Pierson193286219U.S.A.WyomingTetonGrand Teton National Park.-110.733843.70652134Moist places in timber. Phenology: flowering & fruiting.RMRM288118 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.202Seymour S. Sharp1912719201U.S.A.WyomingJohnsonSouth Piney.-106.939344.55571829Moist shady bank near small pool. Phenology: flowering & fruiting.RMRM57787 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.29YW. S. Cooper1906713194U.S.A.WyomingParkYellowstone National Park: Mammoth Hot Springs.-110.715344.965919202073Phenology: flowering & fruiting.RMRM579773 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.13219Walter Fertig1992729211U.S.A.WyomingLincolnNorthern Wyoming Range: ca 0.5 mi W of west base of Grayback Ridge; ca 0.5 mi NW of Waterdog Lake; 1 mi N of McCain Guard Station; ca 16 air mi E of Alpine.-110.706843.133121702256Open canopy meadow at edge of trail and edge of aspen and lodgepole pine/Douglas fir woods. Phenology: flowering & fruiting.RMRM602046 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.14360Walter Fertig1993813225U.S.A.WyomingTetonGros Ventre Mountains: foothills on southwest slope of Gros Ventre Peak, ca 9 air mi SE of Jackson.-110.586943.385323782560Shady Douglas-fir forest on red, fine-textured gravelly soil. Phenology: flowering & fruiting.RMRM613383 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.16677Walter Fertig George Jones1996625177U.S.A.WyomingCarbonMedicine Bow Range: ridge between Rankin Creek and Lee Creek, ca 2.5 mi N of Kennaday Peak; ca 1.5 mi E of Cedar Pass.-106.526241.49062621Pinus contorta forest with understory of Ligusticum porteri, Arnica cordifolia, Astragalus miser on deeper soils. Phenology: buds.RMRM354686 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.370Yoshiko Akashi1982728209U.S.A.WyomingFremontLimestone Mountain, near Dry Lake.-108.668342.58592317In an aspen stand. Phenology: flowering & fruiting.RMRM833956 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1142David Scott Ronald L. Hartman2006627178U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Colter Canyon, ca 13.5 miles NW of Moran; ca 21 air mi N of Moose.-110.706543.95432237Montane meadow and slope with Ceanothus velutinus. Phenology: flowering.RMRM833955 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1677David Scott Klara Varga2006710191U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Elk Ridge, ca 18 air mi NW of Moran; ca 25 air mi N of Moose.-110.75944.01342344Open Pseudotsuga menziesii forest on slope. Phenology: flowering.RMRM833954 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.82991Ronald L. Hartman David Scott, Geneva Chong2006629180U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: Blacktail Butte, north end.-110.695743.66062115Limestone slope. Phenology: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.745Neil Snow198772183U.S.A.WyomingTetonSouthwestern Absarokas: Teton Wilderness: ca 9 air mi NE of Moran Junction along Pacific Creek and Whetstone Creek trails.-110.404143.982122102408Streamsides and dry meadows with mixed lodgepole forests.RMRM110641 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2174Herman E. Hayward1927717198U.S.A.South DakotaLawrenceDeadwood.-103.728744.377513171737Hills above Pine crest; wooded slopes; yellow pine. Phenology: flowering.RMRM110641 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2773Herman E. Hayward192785217U.S.A.South DakotaLawrenceLimestone District: Crooks Tower.-103.934344.15142146Meadow and open woods; grass-yellow pine association. Phenology: flowering.RMRM314271 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7512Lawrence K. Magrath1972711193U.S.A.South DakotaLawrenceCa 12.1 mi SE of Deadwood on U.S. Hwy 385.-103.696944.25431737Upland pine needle litter; scattered to locally common along a small draw. Phenology: flowering.RMRM117277 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.18080W. H. Over1929724205U.S.A.South DakotaLawrenceDeadwood Gulch.-103.733644.357714171600Phenology: flowering.RMRM81031 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.154Edwin B. Payson1913730211U.S.A.ColoradoMontroseTabeguache Basin.2439Pine forest. Phenology: flowering & fruiting.RMRM81459 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.154Edwin B. Payson1913730211U.S.A.ColoradoMontroseTabeguache Basin.2439Pine forest. Phenology: flowering & fruiting.RMRM80708 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.518Edwin B. Payson1914724205U.S.A.ColoradoMontroseTabeguache Basin.2439Pine forest. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1716B. A. Packer J. Brondum and T. McGowan1997713194U.S.A.WyomingAlbany[location and coordinates withheld]27252746Creekside. Phenology: flowering & fruiting.RMUSFS444194 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.92Robert F. Copple1920712194U.S.A.ColoradoDoloresMontezuma National Forest.Moderate abundance. Also in Montezuma County. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.41736B. E. Nelson1997720201U.S.A.WyomingNatronaLaramie Range: east end of Casper Mountain, ca 2 air mi W of the Hat Six Hogback, ca 10 air mi SE of Casper.-106.196942.744320122103Steep, moist slope with aspen, Rocky Mountain maple, and thimbleberry. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.41847B. E. Nelson1997720201U.S.A.WyomingNatrona[location and coordinates withheld]23352378Open aspen grove. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.41943B. E. Nelson1997722203U.S.A.WyomingAlbanyLaramie Range: near the head of Big Bear Canyon, ca 1.3 air mi SW of South Sawtooth Mountain and ca 1.7 air mi E of Blacktail Peak, ca 29 air mi SSW of Douglas; ca 13 air mi W of Esterbrook.-105.624642.368622072378Very mesic mixed conifer-aspen forest with rock outcrops. Phenology: flowering & fruiting.RM1016749 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.43174Ronald L. Hartman199382214U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Pine Creek, ca 2 road mi NNE of Pine Creek Ski Area, ca 8 air mi NE of Cokeville.-110.82277842.13555621952256Stream bottom and shaley slopes. Phenology: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.29863Ronald L. Hartman Rafael Molina1991720201U.S.A.IdahoMadisonTarghee National Forest: Big Hole Mountains: Cold Spring and adjacent slope to north, ca 7 air mi E of Heise.-111.555343.64419261951Grassy areas around spring, drainage, and lodgepole pine forest; lodgepole pine forest.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.30095Ronald L. Hartman Rafael Molina1991722203U.S.A.IdahoBonnevilleTarghee National Forest: Snake River Range: ridge between Spring Run Canyon and Elbow Canyon; ca 3 air mi NE of Palisades Dam.-111.146643.347718292256Douglas fir forest understory and shrubby slopes.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.30247Ronald L. Hartman Rafael Molina1991724205U.S.A.IdahoFremontTarghee National Forest: West Slope Teton Range: Cart Hollow, ca 3 air mi NE of Lamont.-111.149643.991518901920Lodgepole pine forests with scattered meadows and wet areas.RMRM702321 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.30464Ronald L. Hartman Rafael Molina1991726207U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: North Fork of Teton Creek within 1 air mi of trail head; ca 10 air mi ENE of Driggs, Idaho.-110.911943.762221342378Coniferous forests and openings on slopes and bottom of drainage. Phenology: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.10453Stuart Markow199289222U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: Taylor Creek area, ca 15 air mi NW of Island Park.-111.646644.49631768Coniferous forest dominated by Pseudotsuga menziesii and Abies lasiocarpa.RMRM702352 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3038Stuart Markow1991714195U.S.A.WyomingTetonTarghee National Forest: East Slope Teton Range: Middle Fork Phillips Canyon, 1/4 mi W of Fish Creek; 3 air mi N of Wilson.-110.854643.547418902012Coniferous forest dominated by Abies lasiocarpa, Pinus contorta, and Pseudotsuga menziesii, with some riparian. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3338Stuart Markow1991718199U.S.A.IdahoBonnevilleTarghee National Forest: West Slope Snake River Range: Sheep Creek Canyon, ca 2-3 air mi NE of Palisades Townsite.-111.16143.371721342743Open valley bottom dominated by shrubs and forbs, bordered by coniferous-aspen forest with some riparian.RMRM702354 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3507Stuart Markow1991720201U.S.A.WyomingTetonBridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.-110.840743.335619202012Largely riparian, alternating with coniferous forest dominated by Pinus contorta and Picea engelmannii. Phenology: flowering & fruiting.RMRM702355 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3642Stuart Markow1991722203U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Fox Creek, just E of National Forest boundary, ca 4.5 air mi NE of Victor, Idaho.-111.01443.633820732103Coniferous forest adjacent to riparian, dominated by Abies lasiocarpa, Pseudotsuga menziesii, and Cornus stolonifera. Phenology: fruiting.RMRM702356 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3935Stuart Markow1991724205U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: just W of Fox Creek Pass, adjacent to Grand Teton National Park, ca 11 air mi SE of Driggs, Idaho.-110.954243.633823172560Open slope dominated by forbs, with some riparian and some patches of Picea engelmannii and Abies lasiocarpa. Phenology: flowering & fruiting.RMRM702357 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4555Stuart Markow1991730211U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Moose Creek Trail.-111.033943.561819512134Coniferous forest dominated by Abies lasiocarpa and Picea pungens, and adjacent riparian. Phenology: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.5001Stuart Markow199185217U.S.A.IdahoTetonTarghee National Forest: East Slope Big Hole Mountains: Patterson Creek Trail, ca 7 air mi NW of Victor.-111.231543.629518902012Coniferous forest adjacent to creek, dominated by Abies lasiocarpa, Pinus contorta, and Picea engelmannii, some riparian.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.8866Stuart Markow199276188U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: High Point Hill, ca 15 air mi NW of Ashton.-111.546244.266220122134Coniferous forest dominated by Pseudotsuga menziesii.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.9116Stuart Markow1992710192U.S.A.IdahoFremontTarghee National Forest: Yellowstone Plateau: area around intersection of Fish Creek Road and road to Snow Creek Butte, ca 16 air mi NE of Ashton.-111.163744.19420422073Coniferous forest dominated by Pinus contorta and Pseudotsuga menziesii.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.9627Stuart Markow1992722204U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: Bear Gulch at head of trail to Mule Meadows and Table Mountain, ca 7 air mi NW of Kilgore.-111.988944.4822103Along roadside adjacent to coniferous forest dominated by Pseudotsuga menziesii and Pinus contorta, some Picea englemannii.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.9903Stuart Markow1992724206U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: Huntley Canyon, ca 5 air mi NW of Spencer.-112.26644.396921342195Coniferous forest dominated by Pseudotsuga menziesii, with some Pinus contorta.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1098James P. Vanderhorst1990715196U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Flat Tops Wilderness: Mirror Lake Trail, ca 30 air mi E of Meeker; ca 6 air mi NW of Trappers Lake.-107.324240.055226212865Northeast-facing forested slopes, with Engelmann spruce, subalpine fir, lodgepole pine, and aspen.RMRM791444 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.38821B. E. Nelson1996715197U.S.A.WyomingCarbon[location and coordinates withheld]23652390Aspen woods with scattered lodgepole pine, with orchard grass and white clover very common in the understory. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6516Beth Ward1997714195U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: beginning of drainage to Currant Creek on top of Little Mountain at its southernmost end, ca 1 air mi N of U.S. Hwy 191; ca 12 air mi E of Flaming Gorge Reservoir; ca 34 air mi SSW of Rock Springs.-109.302341.078427622783Near forest edge, mostly aspen, lots of sunlight. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1364Heather Bradtke Stuart Markow200171182U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Camp Creek Trail, near Meacham Creek.-118.31444445.581111670762Directly along trail; soil fine, deep, brown; slope 5-10; aspect westerly. Phenology: flowering & fruiting.RMRM959827 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1209Roger L. Williams199776187U.S.A.WyomingCarbonSierra Madre: Tennant Creek, ca 4.5 air mi WSW of Encampment.-106.868441.182500Moist mixed woods. Few plants; flowers green. Phenology: flowering & fruiting.RMRM959828 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1275Roger L. Williams199881213U.S.A.WyomingCarbonSierra Madre: North Fork Willow Creek, ca 6 air mi SW of Encampment.-106.887941.15362560Moist open forest with lodgepole pine. Occasional; flowers green. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1889Jean 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: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2026Jean Wood199575186U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Range: Kettle River Drainage: east end of Grouse Mountain, ca 5 air mi NNW of Orient along Forest Road 150.-118.252348.936310671219Mixed forest of cedar/spruce/subalpine fir; south facing rock outcrops and clearings with Douglas fir and pinegrass. Phenology: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2340Jean 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: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3294Jean Wood1995812224U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Crest: north end of Kettle Crest Trail, ca 9 air mi SE of Curlew.-118.405648.864714321646Rock outcrops with small seeps, south facing open area; mixed forest with mature ponderosa pine/larch; lodgepole pine/subalpine fir at higher elevations. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7194Jean 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: flowering.RMRM1018822 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.19629B. E. Nelson1990714195U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: along lower Hunter Creek, ca 2-3 air mi SW to W of Clause Peak, ca 12-14 air mi SE of Hoback Junction, ca 33 air mi NE of Afton.-110.626443.162221342317Steep slope with Douglas fir.RMRM1018821 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.19866B. E. Nelson1990818230U.S.A.WyomingTetonWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: Anns Peak and ridge leading NNW, ca 4.5-5.5 air mi SE of Hoback Junction, ca 16-17 air mi SSE of Jackson.-110.662843.27142042Rocky slope above small talus field.RMRM1012574 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.22983B. E. Nelson Russ Nelson and Orval C. Harrison1992710192U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Smiths Fork Road, ca 1 air mi S of the Salt River, ca 9 air mi SSE of Smoot, ca 16 air mi SSE of Afton.-110.881142.49832378Open lodgepole pine woods. Phenology: flowering.RMRM1012573 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.23053B. E. Nelson Russ Nelson1992713195U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Strawberry Creek in Strawberry Canyon, ca 4.5-5 air mi W of Bedford, ca 13.5 air mi NNE of Afton.-110.843942.90062134Moist fir grove near creek. Phenology: flowering & fruiting.RMRM1012572 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.23380B. E. Nelson Russ Nelson1992715197U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: along Kilgore Creek ca 5 air mi ENE of Hoback Peak, ca 7.5 air mi SSW of Bondurant, ca 36 air mi NW of Pinedale.-110.481443.103622252286Aspen forest. Phenology: flowering & fruiting.RMRM1012571 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.23513B. E. Nelson Russ Nelson1992718200U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Murphy Creek just above Murphy Lakes, ca 23.5 air mi NNE of Afton.-110.864443.06142012On slope with mixed conifers. Phenology: flowering & fruiting.RMRM1012570 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.23641B. E. Nelson Russ Nelson1992720202U.S.A.WyomingLincolnWyoming/Salt River Ranges: Caribou Range: west side of Star Valley above the Salt River, ca 2.5-3 air mi SW of Thayne; ca 12.5-13 air mi NW of Afton.-111.022542.87362073Aspen-mixed conifer woods. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2280Heather Bradtke2001714195U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: off Forest Road 4620, near Kendall Monument.-117.75611146.24666712501341Mixed conifer overstory, Alnus and maple middle story with Chimaphila in understory. Phenology: flowering & fruiting.RMRM1012569 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.23910B. E. Nelson Russ Nelson1992810223U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: upper end of Squaw Creek drainage, ca 7 air mi SE of Alpine; ca 26.5 air mi N of Afton.-110.903643.10524392591Open aspen woods in spruce-fir forest. Phenology: fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2307Heather Bradtke2001714195U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: 2 mi W of the Tucannon River, where Forest roads 46 and 4610 join.-117.75861146.17194415121585In "biscuit" like area with roses, Salix, Geum, Hackelia, Thalictrum; soil fine, deep, brown; slope 5-15; aspect east and west. Phenology: flowering.RMRM1012568 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.24105B. E. Nelson Russ Nelson1992812225U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: along Hot Foot Creek between Greys River and Middle Ridge, ca 11 air mi SE of Alpine; ca 25.5 air mi NNE of Afton.-110.82543.093320732103Brushy Douglas fir forest on northerly-facing slope. Phenology: fruiting.RMRM1018820 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.27670Ronald L. Hartman1990818230U.S.A.WyomingTetonWyoming/Salt River Ranges: Wyoming Range: old road from bridge on U.S. Hwy 189/191 W to Buck Creek.-110.583343.2851890Douglas fir forest along road.RMRM1012567 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.34382Ronald L. Hartman1992722204U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Deadman Mountain trail, 1-2 miles from trailhead; 3-3.5 air mi NNW of Deadman Mountain summit.-110.690643.061921342256Largely lodgepole pine forests with some stands of Douglas fir and subalpine fir and moist ravines. Phenology: flowering & fruiting.RMRM1012566 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.34799Ronald L. Hartman1992724206U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: from peak with elevation of 10350 feet, ca 1.3 air mi S of McDougal Pass, W to and along Willow Creek; ca 9.5 air mi NNE of Afton.-110.806142.842823173048Limestone outcrops and talus slopes. Phenology: flowering & fruiting.RMRM1016750 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.42949Ronald L. Hartman1993730211U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: east side of Commisary Ridge, ca 10 air mi SW of Viola.-110.552842.384723012408Sagebrush slope and ridge with aspen groves, the ridge with sandstone outcrops. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.43174Ronald L. Hartman199382214U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: Pine Creek, ca 2 road mi NNE of Pine Creek Ski Area, ca 8 air mi NE of Cokeville.-110.822842.138321952256Stream bottom and shaley slopes. Phenology: flowering.RMRM1016748 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.44699Ronald L. Hartman1993820232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge, southwest flank: Ridge between Pole Creek and East Fork Pole Creek.-110.667242.152525002591Aspen covered slopes with some lodgepole pine and subalpine fir. Phenology: flowering & fruiting.RMRM1016747 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.44796Ronald L. Hartman1993822234U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Spring Lake Creek trail to Lake Alice, from Crystal Lake to divide.-110.766742.399223172378Rocky slopes in coniferous forest. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3662Heather Bradtke200181213U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Forest Road 21 near Bear Camp Springs, ca 10 air mi NNW of La Grande.-118.18080645.51261114781579Under mixed conifers; soil fine, semi-deep; slope 0-20; aspect westerly. Phenology: flowering & fruiting.RMRM350925 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3181B. E. Nelson197978189U.S.A.WyomingSheridanBig Horn Mountains: in Wolf Creek Canyon above Wolf Post Office (Eaton Ranch), ca 8 air mi S of Dayton, ca 15.5 air mi W of Sheridan.-107.2666744.770281524By the creek. Phenology: flowering & fruiting.RMRM612716 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3326J. S. Tuhy198778189U.S.A.WyomingLincolnSalt River Range: Swift Creek Canyon, ca 5 mi ENE of Afton.-110.827942.75982332In understory of forest on south-facing slope with Abies lasiocarpa, Pinus contorta, and Vaccinium globulare. Phenology: flowering & fruiting.RMRM524721 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.10700Keith H. Dueholm1980717199U.S.A.WyomingSweetwaterGreen River Basin: east side of Pine Mountain, just below summit.-108.977841.04892774Rocky slopes with sagebrush, zone of fir and lodgepole pine, with seepages and small openings, zone of aspen above this, and a few limber pine near top; in openings. Phenology: flowering & fruiting.RMRM524722 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.10952aRonald L. Hartman Keith H. Dueholm1980522143U.S.A.WyomingWashakieBig Horn Mountains: Spring Creek Road 6.7 mi E and S of junction with Wyo Hwy 434.1524Seepage areas along small stream, sagebrush slopes, thickets of serviceberry and aspen; seepages. 10952b Plantanthera hyperborea on same sheet Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.10593Heather Bradtke200285217U.S.A.OregonGrantUmatilla National Forest and Vicinity: North Fork John Day Wilderness: Corral Creek Trail, ca 9 mi N and 10 mi W of Granite.-118.61055644.95111117681859Mixed conifer forest, wilderness trial with lots of lodgepole pine (dominant); slope 5-15; aspect southerly. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.10769Heather Bradtke2002812224U.S.A.OregonGrantUmatilla National Forest and Vicinity: North Fork John Day Wilderness: vicinity of North Fork Ruby Creek off Forest Road 10, ca 2 mi S and 4 mi W of Granite.-118.52611144.78722217681829In mixed conifer woods; slope 0; aspect west and ridgetop. Phenology: flowering & fruiting.RMRM350924 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.10255Ronald L. Hartman1979715196U.S.A.WyomingSheridanBig Horn Mountains; Bighorn National Forest: Freeze Out Point.-107.4308344.85782530Limestone outcrops and slopes below. Phenology: flowering.RMRM583407 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3952Walter Fertig1990716197U.S.A.WyomingSubletteWest Slope Wind River Range: west slope of Dome Peak Mountain, ca 2 air mi NE of east shore of Upper New Fork Lake.-109.899743.143325002987Boulder-strewn aspen grove. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.8800Heather 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: flowering & fruiting.RMRM640330 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.9412Thomas Cramer Jane T. Kellett1995725206U.S.A.WyomingSubletteGreen River Basin: Irish Canyon at Bridger-Teton National Forest border, ca 5.5 air mi ENE of Big Sandy.-109.372742.673325602652Hillside aspen stand. Phenology: flowering.RMRM378988 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3809Hollis Marriott198373184U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: Cook Lake, ca 7.2 air mi SSE of Alva.-104.4072244.59581448Wet draws off Taylor Drive, pine-aspen-birch forest. Phenology: flowering.RMRM378989 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4132Hollis Marriott198377188U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: headwaters of Oak Creek, Cliff Spring, ca 3.4 air mi E of Alva.-104.366944.69861402Pine-oak-aspen forest near spring. Phenology: flowering & fruiting.RMRM378990 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4270Hollis Marriott1983711192U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: Sheep Nose (Sheep Mountain), ca 6.5 air mi N of Sundance.-104.3897244.508611707Pine-aspen forest on NE facing slope. Phenology: flowering & fruiting.RMRM378991 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.9009Hollis Marriott1984814227U.S.A.WyomingWeston[location and coordinates withheld]1707North-west facing slope with birch and aspen. Phenology: flowering & fruiting.RMRM378992 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.11832Keith H. Dueholm198282214U.S.A.WyomingCrookBlack Hills: Spottedtail Gulch, ca 10 air mi S of Beulah.-104.082544.39421829Rich hillside, with Corylus and Betula. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2774aBrian Elliott1998627178U.S.A.ColoradoLas Animas[location and coordinates withheld]2439Riparian with beaver marsh; ponderosa pine. Phenology: flowering & fruiting.RMUSFS883633 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.75421B. E. Nelson2008720202U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: ridge between Dry Head and Punch Bowl creeks from Crow Indian Reservation boundary SW along trail, ca 28-29 air mi ESE of Bridger.-108.366645.219318902012Douglas fir forest and adjacent edge. Phenology: flowering & fruiting.RMUSFS865597 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2184Emily Elliott200772183U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along Forest Road 3010, ca 3 air mi WSW of Red Lodge.-109.308745.171719262219Mixed conifer overstory on steep rocky slope. Phenology: flowering & fruiting.RMUSFS870224 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2265Emily 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: flowering.RMUSFS870225 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2629Emily Elliott Ken Elliott200776187U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Forest Road 62, ca 1 road mi from forest boundary, ca 8.5 air mi S of Bozeman.-111.071745.563717311743Roadside, disturbed area, and creek area. Phenology: flowering & fruiting.RMRM922107 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3488Laura E. Lukas2007730211U.S.A.WyomingCarbonMedicine Bow Mountains: South French Creek, ca 2 air mi W of intersection of Forest roads 225 and 206, ca 23 air mi SE of Saratoga.-106.456841.240724612611Draw. Phenology: flowering & fruiting.RMRM922109 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6536Laura E. Lukas2008723205U.S.A.WyomingCarbonMedicine Bow Mountains: area surrounding Lincoln Park Campground, ca 4 air mi N of Ryan Park; ca 16 air mi SE of Saratoga.-106.513341.37552448Mixed conifer forest on hill between sagebrush steppe and park. Phenology: flowering & fruiting.RMRM922110 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6909Laura 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: flowering.RMRM865607 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6154Emily Elliott Brian Elliott2008719201U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along Forest Road 2414 above Little Rocky Creek, ca 33 air mi SSE of Big Timber.-109.7745.376224392469Steep dolomite cliffs. Phenology: flowering & fruiting.RMRM865606 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6749Emily Elliott2008729211U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: Forest Road 2140 between Stillwater River and Picket Pin Creek, around forest boundary, ca 28 air mi S of Big Timber.-109.935645.428618291914Dry sagebrush meadow with scattered clumps of Pseudotsuga menziesii and Pinus flexilis; area disturbed by heavey recreation and cattle use. Phenology: flowering & fruiting.RMUSFS870009 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6901Emily Elliott Brian Elliott200882215U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: from West Boulder Trailhead, along trail and West Boulder River to West Boulder Meadows, ca 27 air mi SW of Big Timber.-110.308245.546616821737Moist aspen grove with Pinus contorta encroachment and a mixed forb understory. Phenology: flowering & fruiting.RMRM578813 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.17846Erwin F. Evert1989719200U.S.A.MontanaParkGallatin National Forest: Absaroka Mountains: Mission Creek Canyon, ca 10 mi SE of Livingston.1737Douglas fir forest on substrate derived from limestone; prominent understory species included Viola rugulosa, Physocarpus malveceus, Antennaria racemosa. Phenology: flowering.RMRM202820 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.13211C. Leo Hitchcock C. V. Muhlick194585217U.S.A.MontanaSweet GrassCrazy Mountains: along Big Timber Creek 4 mi from source.Under firs. Corollas pale greenish-yellow. Phenology: flowering.RMRM131264 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.667Bassett Maguire1932718200U.S.A.MontanaGlacierGlacier National Park: N of inlet to Saint Marys Lake.1368Open, dry woods on hillside. Phenology: flowering.RMRM367134 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6606Klaus H. Lackschewitz197678190U.S.A.MontanaMissoulaBitterroot Mountains: on north slope summit of MacClay Mountain.1737In shade of trees and bushes; Douglas fir forest. Phenology: flowering.RMRM158727 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.481L. M. Umbach1903722203U.S.A.MontanaGlacierMidvale (now East Glacier Park).Hills. Phenology: flowering & fruiting.RMRM218696 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.18223C. Leo Hitchcock1948712194U.S.A.MontanaLakeMission Range: S and above McDonald Lake.Dry places. Lip 2/3 length of spur. Phenology: flowering.RMRM530389 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.MT766Randall J. Bayer Roberto DeLuca, Daniel Lebedyk1987729210U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: east slope Fairview Mountain.-112.68333347.451981Forest of Pinus flexilis and Pseudotsuga menziesii. Phenology: flowering.RMRM218692 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.18776C. Leo Hitchcock1948722204U.S.A.MontanaLewis and ClarkFlathead National Forest: west slope Trident Peak, 3 mi E of Danaher Ranger Station.2530Phenology: flowering.RMRM218793 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.18575C. Leo Hitchcock1948721203U.S.A.MontanaPowellFlathead National Forest: trail to Shale Mountain, 5 mi NE of Big Prairie Ranger Station.Phenology: flowering.RMRM218795 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.18369C. Leo Hitchcock1948715197U.S.A.MontanaMissoulaFlathead Range: Flathead National Forest: east end of Holland Lake.Cliffs. Phenology: flowering.RMUSFS444195 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.PFS202Peter F. Stickney1958725206U.S.A.MontanaRavalliNear the Bitterroot National Forest: slope above Whiskey gulch.164670% northwest slope; brown, sandy gravelly soil; parent material decomposing granite; open woods, grassland; with Festuca scabrella, F. idahoensis, C. rubescens, Allium cernum, Fragaria sp. Scarce. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.8337Rick McNeill200985217U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 836, ca 1.5 air mi S of Forest Green.-110.73846.75132121Old clear cut; northeast aspect; 0-20% slope; Pseudotsuga menziesii, Abies lasiocarpa, and Pinus contorta. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.8689Rick McNeill200985217U.S.A.MontanaLewis and ClarkHelena National Forest: Front Range: tributary of Alice Creek flowing SW, just NW of Lewis and Clark Pass.-112.434647.14491869Shale and granite rock; southeast and northwest aspect; 10-20% slope; forested on northwest aspect, Pinus contorta. Phenology: flowering.RMRM908751 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.39614Erwin F. Evert2002730211U.S.A.IdahoFremontYellowstone Plateau: Yellowstone National Park: along trail 1 mi NW of Bechler Ranger Station.-111.061744.1581975Lodgepole pine forest with Carex geyeri, Calamagrostis rubescens, Vaccinium cespitosum, and Arnica parryi. Phenology: fruiting.RMRM841631 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3327Bonnie Heidel200977188U.S.A.WyomingCarbonSierra Madre: flanks of ridge NE of Little Horse Mountain.2207In shrubland, shaded, northwest aspect, silt loam, with Amelanchier alnifolia, Artemisia tridentata, Purshia tridentata, Festuca idahonsis. Uncommon. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2252Michael K. Kirkpatrick201073184U.S.A.ColoradoPitkinWhite River National Forest: Hunter Creek, ca 2 air mi NE of Aspen.-106.777939.207326062743Meadow and trails with scattered oak and aspen. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3726Michael K. Kirkpatrick201082214U.S.A.ColoradoEagleGore Range: White River National Forest: Eagles Nest Wilderness: Deluge Lake Trail, ca 7 air mi NNW of Vail Pass.-106.257139.63826823109Rocky aspen hillsides with riparian channels. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.82745B. E. Nelson2011717198U.S.A.ColoradoPitkinWhite River National Forest: McClure Pass on Colo Hwy 133, ca 6 air mi NW of Marble; ca 19 air mi S of Carbondale.-107.283739.127826702707Brushy aspen-conifer slope. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.83065B. E. Nelson2011719200U.S.A.ColoradoPitkinSawatch Range: White River National Forest: along Lincoln Creek between Roaring Fork River and New York Creek, ca 6 air mi W of Independence Pass, ca 10 air mi SE of Aspen.-106.678939.103830003012Rocky ridge and slopes and edge of lodgepole pine forest. Phenology: flowering.RMUSFS898141 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7954Michael K. Kirkpatrick2011727208U.S.A.ColoradoEagleSawatch Range: White River National Forest: Tellurium Lake Trail, off of Forest Road 506 (Burnt Mountain Road), ca 20 air mi SSE of Eagle.-106.626739.403230483140Subalpine rocky meadows, boulder fields, and roadside. Phenology: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6749Emily Elliott2008729211U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: Forest Road 2140 between Stillwater River and Picket Pin Creek, around forest boundary, ca 28 air mi S of Big Timber.-109.935645.428618291914Dry sagebrush meadow with scattered clumps of Pseudotsuga menziesii and Pinus flexilis; area disturbed by heavey recreation and cattle use. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.75421B. E. Nelson2008720202U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: ridge between Dry Head and Punch Bowl creeks from Crow Indian Reservation boundary SW along trail, ca 28-29 air mi ESE of Bridger.-108.366645.219318902012Douglas fir forest and adjacent edge. Phenology: flowering & fruiting.RMRM960055 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1590Roger L. Williams2010724205U.S.A.WyomingCarbonSierra Madre: North Fork Encampment River, ca 6.5 air mi SW of Encampment.-106.898641.15842530Moist mixed forest. Ocassional. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.66382Ronald L. Hartman1999820232U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Spanish Peaks: Apishapa Arch and N along dike, back via road.-105.001637.345630793164Coniferous forest. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3270Joshua J. Irwin201081213U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Freeman Creek valley W of Freeman Peak, 11.1 air mi NE of Salmon.-113.7174645.275812224Well developed soil in mesic Douglas-fir vegetation; 24° slope, S aspect; arenite geology. 1-25 individuals apparent. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7170Joshua J. Irwin2011731212U.S.AIdahoLemhiSalmon National Forest: Northern Salmon River Mountains: ridge directly above the confluence of Broomtail and Little Horse creeks, 14.4 air mi WNW of Shoup.-114.5647945.427961696Dominant population in xeric soil within a Douglas-fir vegetation, 33 degree slope, WNW aspect, gneiss geology. Phenology: flowering.RMRM691312 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1552C. H. Refsdal199474185U.S.A.WyomingUintaNorth Slope Uinta Mountains: Wasatch National Forest: west flank of Red Mountain, ca 12 air mi SW of Lonetree, WY; ca 0.5 road mi S of the junction of Forest Roads 017 and 155, on the east side of Forest Road 017.-110.285741.019327432774Lodgepole-aspen forest. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.90439Ronald L. Hartman2010727208U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: East Fork Hayden Creek Road (Forest Road 010), at crossing of East Fork Hayden Creek, ca 16 air mi W of Leadore.-113.671244.72992252Streamside. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.6651Emma 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.-111.55345.389622922326Pseudotsuga menziesii forest with a lush understory. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7215Emma E. Freeland2013721202U.S.A.MontanaBeaverheadHenrys Lake Mountains: Antelope Basin, along the Continental Divide National Scenic Trail, ca 11 air mi SSW of Earthquake Lake, ca 48 air mi S of Ennis.-111.489744.713721462219Open Pseudotsuga menziesii forest. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7916Emma 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.-111.875645.470422012243Open, mixed coniferous forest. Phenology: fruiting.RMUSFS Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7954Michael K. Kirkpatrick2011727208U.S.A.ColoradoEagleSawatch Range: White River National Forest: Tellurium Lake Trail, off of Forest Road 506 (Burnt Mountain Road), ca 20 air mi SSE of Eagle.-106.626739.403230483140Subalpine rocky meadows, boulder fields, and roadside. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1050Lori E. Brummer2010726207U.S.A.ColoradoMontroseUncompahgre Plateau: Uncompahgre National Forest: Windy Point and Iron Springs Mesa, Forest Road 507, ca 35 air mi W of Montrose.-108.4638.460726062915Open areas in ponderosa pine mixed with aspen and spruce. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4869Lori E. Brummer201178189U.S.A.ColoradoMesaUncompahgre Plateau: Dillard Mesa, junction of Forest Road 504 and Forest Road 501, ca 24 air mi SW of Delta.-108.421238.512525362560Ponderosa pine on sandstone mesa top. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.5475Lori E. Brummer Linda Deeds, Kim Hansen2011718199U.S.A.ColoradoMesaUncompahgre Plateau: La Fair Creek off of Divide Road (Forest Road 402), ca 30 air mi W of Delta.-108.652138.700225122560Riparian area in montane. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.5904Lori E. Brummer2011724205U.S.A.ColoradoOurayUncompahgre Plateau: above East Fork Spring Creek, off of Forest Road 532, 3.1 road mi N of Divide or Forest Road 402, ca 17 air mi SSW of Montrose.-107.998838.262326852774Along and under conifers in subalpine. Phenology: fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.5951Lori E. Brummer2011724205U.S.A.ColoradoOurayUncompahgre Plateau: above East Fork Spring Creek, off of Forest Road 532, 3.1 road mi N of Divide or Forest Road 402, ca 17 air mi SSW of Montrose.-107.998838.262326852774Subalpine meadow. Phenology: flowering.RMRM959911 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.1766Roger L. Williams201573184U.S.A.WyomingCarbonSierra Madre: North Fork Encampment River, ca 7 air mi SW of Encampment.-106.906341.15532560Forest near stream. Very few plants; flowers green. Phenology: flowering & fruiting.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.84Georgia G. Thomas2013619170U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Selway River Drainage: ca 4 mi on Forest Trail 708, 100 ft up from Gedney Creek, ca 33 air mi E of Kooskia.-115.296746.0863694Steep bank of stream, mixed conifers, mixed shrubs, Thuja plicata, Douglas fir, ponderosa pine. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.446Georgia G. Thomas2013630181U.S.A.IdahoIdahoClearwater National Forest: Lochsa River Drainage: Split Creek Point, ca 4 mi on Pack Trail 133 from Split Creek Pack Bridge, ca 30 air mi ESE of Kooskia.-115.373346.23741518Steep hillside, dry outcroppings, mixed shrub. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.707Georgia G. Thomas2013712193U.S.A.IdahoIdahoBitterroot National Forest: Middle Fork Clearwater Wild and Scenic River: Magruder Cabin: ca 1 mi on Pack Trail 4 along Selway River, ca 34 air mi SW of Darby, MT.-114.71645.69631281Streamside, mixed conifers, Douglas fir, grand fir, ponderosa pine. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.773Georgia G. Thomas2013711192U.S.A.IdahoIdahoBitterroot National Forest: Frank Church - River of No Return Wilderness: Nez Perce Pass: ca 1 mi on Forest Trail 16, ca 26 air mi SSW of Darby, MT.-114.499545.711819902112Subalpine hillside, dry meadow. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3915Georgia G. Thomas2014630181U.S.A.IdahoIdahoBitterroot National Forest: Selway-Bitterroot Wilderness: Bad Luck Creek, ca 1 mi on Forest Trail 447, ca 29 air mi WSW of Darby, MT.-114.75631745.893514801481Streamside in mixed coniferous forest. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.3929Georgia G. Thomas201471182U.S.A.IdahoIdahoBitterroot National Forest: Frank Church - River of No Return Wilderness: Magruder Guard Station: ca 1 mi on Forest Trail 26, ca 35 air mi SW of Darby, Mt.-114.739745.69441785Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4301Georgia G. Thomas2014715196U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: Goat Ridge, ca 3 mi on Forest Trail 526, ca 28.5 air mi ENE of Elk City.-114.87945.973512841755Mixed coniferous forest. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4388Georgia G. Thomas2014716197U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: E of Eagle Rock, ca 3 mi on Forest Trail 520, ca 32.5 air mi ENE of Elk City.-114.805945.99471455North slope, mixed fir. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4654Georgia G. Thomas2014726207U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: ca 10 mi Forest Road 319 to Big Fog Mountain, ca 19 air mi NNE of Elk City.-115.279446.07514831495Mixed coniferous forest with Douglas fir, western red cedar, and ponderosa pine. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4906Georgia G. Thomas201484216U.S.A.IdahoIdahoClearwater National Forest: Kooskia Meadows, ca 25 air mi W of Kooskia.-114.682946.37961865Wet meadow. Phenology: flowering & fruiting.RMRM940036 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.11935Robert D. Dorn2017711192U.S.A.South DakotaLawrenceCa 4 mi SE of O'Neil Pass.-103.94666744.1833331951Spruce forest, with Vaccinium, Zizia. Flower green. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.2285Crista L. O'Conner2016713195U.S.A.IdahoClearwaterBitterroot Mountains: North Fork Clearwater River: North Fork Headwater Trail 373, spanning ca 6-9 air mi W of Montana. Collection extent includes from Trail Head to confluence of Meadow Creek, ca 3.5-4 mi.-115.074346.874611281280Predominately southwesterly-facing slopes and draws with heterogeneous communities of Abies lasiocarpa, Picea engelmannii, Pinus contorta, Pseudotsuga menziesii and, to a lesser degree, Thuja plicata. Phenology: flowering.RMRM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.4203Crista L. O'Conner2017711192U.S.A.IdahoIdahoBitterroot Mountains: Colt Killed Creek and Trail 50, ca 4 1/4 air mi SSE of Powell Ranger Station.-114.631246.49531147Along trail in mixed coniferous forest. Phenology: flowering.RMRM982281 Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.346Cheryl Mayer Andrew King2004713195U.S.A.South DakotaLawrenceBlack Hills: Black Hills National Forest: ca 7 air mi SW of Spearfish, Higgins Gulch, ca 350 m ENE of Higgins Spring.1621Betula papyrifera/Corylus cornuta forest on north-northwest-facing slope, thick leaf litter, diverse, rich understory; with Lonicera dioica, Chimaphila umbellata. Maurice Quad. Phenology: flowering.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.5617C. H. Refsdal1995718199U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: ca 5.2 air mi SW of Dutch John; 0.7 mi E of junction of Utah Hwys 44/191 on west side of Utah Hwy 44.-109.462240.850823782451Creek, seeps, open meadows with some aspen. Phenology: flowering & fruiting.RM Piperia unalascensisphysical specimenOrchidaceaePiperiaunalascensis(Spreng.) Rydb.7133C. H. Refsdal1995818230U.S.A.UtahSummit[location and coordinates withheld]27562780Spruce/fir forest, organic duff, moderate slopes. Phenology: flowering & fruiting.36003,1,0true