: 1.21 $2024-03-28T15:50:09-7:0052.91.84.219searchRMRM Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.7563Peter J. Ebertowski200382214U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: West Fork Duck Creek, on two-track off Forest Road 903, ca 34 air mi NNE of Gillette; ca 34 air mi NNW of Moorcroft.-105.197544.73212131265Ravine with occasional boxelder and ash on slopes. Phenology: fruiting.RMRM611528 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.25628Erwin F. Evert199378189U.S.A.MontanaStillwater[location and coordinates withheld]1719Mire and swamp forest of Picea glauca with Carex disperma, Carex leptalea, Petasites sagittatus, Cypripedium calceolus var. parviflorum, and Calamagrostis canadensis. Phenology: fruiting.RMRM788222 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.30801Erwin F. Evert199665157U.S.A.MontanaStillwaterAlong the east side of the Stillwater River at Whitebird Fishing Access and Campground, 6 mi SW of Columbus.-109.346645.57431152Disturbed riparian community with Populus balsamifera, Betula occidentalis, and Rudbeckia laciniata. Phenology: flowering.RMRM785973 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.36921Loy R. Phillippe Richard L. Larimore, Paul Marcum, Mary Ann Feist, Daniel T. Busemeyer2004618170U.S.A.WyomingWashakieTensleep Preserve, The Nature Conservancy: southwest flank, foothills of the Big Horn Mountains, ca 10 mi E of Ten Sleep; in Canyon Creek Canyon where Cooks Creek Canyon joins Canyon Creek. Old Maid Gulch quad.-107.290844.00891554Cottonwood-boxelder community along bank of creek; growing with Acer negundo, Osmorhiza berteroi, etc. Phenology: flowering & fruiting.RMRM Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3974Rachel Newton200661152U.S.A.WyomingJohnsonWetlands and Adjacent Areas: Middle Fork Powder River, ca 13 air mi SW of Kaycee.-106.9133444.59991574Densely wooded area along river bank. Phenology: flowering.RMRM Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.5520Rachel Newton2006629180U.S.A.WyomingSheridanWetlands and Adjacent Areas: Tongue River, ca 8 air mi SW of Ranchester.-107.3015144.851231198Shaded, moist river bank. Phenology: fruiting.RMRM210905 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.4511C. L. Porter194864156U.S.A.WyomingConverseAyer's Natural Bridge Park: 10 mi W of Douglas.-105.610942.73441493Shady stream bank. Phenology: flowering & fruiting.RMRM222781 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.5759C. L. Porter1951712193U.S.A.WyomingWashakieNear lower end of Tensleep Canyon.-107.314144.08041646Shaded stream bank. Phenology: flowering & fruiting.RMRM123747 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.B. A. Achenbach193061152U.S.A.WyomingSheridanDayton.-107.264744.87631219Phenology: fruiting.RMRM304878 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1294Donald E. Brink197761152U.S.A.WyomingSheridanBig Horn Coal Site.-106.958844.904510971164Deep shade; riparian woodland. Phenology: flowering.RMRM335962 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1294Donald E. Brink197761152U.S.A.WyomingSheridanAlong Tongue Creek, ca 200 m N of Big Horn Coal Mine; Acme quadrangle.-106.958844.90451097Deep shade, woodland. Phenology: flowering.RMRM304857 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1334Donald E. Brink1977613164U.S.A.WyomingSheridanBig Horn Coal Site, Acme Quadrangle; along the Tongue River.-106.958844.904510971164Deep shade; riparian woodland. Phenology: flowering.RMRM335961 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1366Donald E. Brink1977627178U.S.A.WyomingSheridanAlong Tongue Creek, ca 200 m N of Big Horn Coal Mine; Acme quadrangle.-106.958844.90451097Deep shade, woodland. Phenology: fruiting.RMRM335964 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.Peter J. Salamun1947612163U.S.A.WyomingWashakieTen Sleep Canyon, ca 25 mi E of Worland on U.S. Hwy 16; vicinity of fish hatchery and camping area.-107.300144.08291676Phenology: flowering.RMRM364761 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1330Ruth O'Brien198567158U.S.A.WyomingAlbanyLaramie Mountains: ca 24 mi SW of Wheatland on Neuces Ranch (old Adam Boyd Ranch) along bluegrass Creek on Tunnel Road.-105.380141.90791859In shade along the creek. Phenology: flowering.RMRM69164 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.161Vie Willits1909621172U.S.A.WyomingSheridanHanna Creek.-107.079544.658215241707Shady woods. Phenology: fruiting.RMRM69165 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.161Vie Willits1909621172U.S.A.WyomingSheridanHanna Creek.-107.079544.658215241707Shady woods. Phenology: fruiting.RMRM579410 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.12599Walter Fertig Ann Humphrey and Phil Shephard1992529150U.S.A.WyomingWashakieWest slope Big Horn Mountains: TNC Tensleep Preserve; Canyon Creek Canwyon from confluence of Black Canyon to Pow Wow site.-107.280144.01115481573Wet meadows and shady box elder-narrowleaf cottonwood forest. Phenology: flowering.RMRM601481 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.15080Walter Fertig Janet Britt1994719200U.S.A.WyomingSheridanEast slope Big Horn Mountains: Little Rapid Creek, ca 6.5 air mi S of Beckton.-107.140344.67291585Shady ravine with moist soil, abundant leaf litter and downfall; dominated by aspen, narrowleaf cottonwood, and red-osier dogwood. Phenology: fruiting.RMRM99048 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.196A. C. McIntosh192466158U.S.A.South DakotaPenningtonRapid Creek.-103.220444.0835975In shady elm grove. Phenology: flowering.RMRM106721 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.707A. C. McIntosh192578189U.S.A.South DakotaPenningtonRapid City, Tourist Park-103.220444.0835975Frequent in shade. Phenology: fruiting.RMRM99048 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.196Arthur C. McIntosh192466158U.S.A.South DakotaPenningtonRapid Creek.-103.220444.0835975In shady elm grove. Phenology: flowering.RMRM106721 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.707Arthur C. McIntosh192578189U.S.A.South DakotaMeadeSturgis Tourist Park.-103.508744.414610211204Frequent in shade. Phenology: fruiting.RMRM280967 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.10171C. L. Porter Marjorie W. Porter1966625176U.S.A.South DakotaLawrenceSpearfish Canyon.-103.931744.352611281859Oak-ash woods; common. Phenology: fruiting.RMRM709935 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.39Cheryl Mayer2000620172U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: just off of Centennial Trail (#89) in valley bottom, ca 7.2 air mi SE of Hill City.-103.4643.86531500Flat shady area near valley bottom, with white spruce and paper birch. Phenology: flowering.RMRM68252 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.E. J. WallaceU.S.A.South DakotaPenningtonBattle Creek.-103.414143.900911371573Collected prior to 1911. Phenology: fruiting.RMRM164820 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.7816George E. Osterhout1932711193U.S.A.South DakotaMeadeBlack Hills: Boulder Canyon near Sturgis.-103.562344.40791106Phenology: fruiting.RMRM304632 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1116Herman E. Hayward1927618169U.S.A.South DakotaLawrenceDeadwood.-103.728744.377513171737Mesophytic valley; yellow pine-aspen association. Phenology: flowering.RMRM304630 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1135Herman E. Hayward1927618169U.S.A.South DakotaLawrenceDeadwood.-103.728744.377513171737Mesophytic valley; yellow pine-aspen association. Phenology: flowering.RMRM110698 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1257Herman E. Hayward1927621172U.S.A.South DakotaLawrenceWhitewood.-103.662544.416710971524Meso canyon, south-facing slope; yellow pine association. Phenology: flowering.RMRM110700 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1347Herman E. Hayward1927623174U.S.A.South DakotaLawrenceLower Spearfish Canyon.-103.895744.4073Mesophytic canyon; oak, willow, and Prunus association. Phenology: flowering.RMRM110697 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.832Herman E. Hayward1927613164U.S.A.South DakotaPenningtonRapid City: Rapid Creek Canyon (Dark Canyon).-103.361644.051110481432Oak, willow, and elm association; mesophytic. Phenology: flowering.RMRM304631 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.970Herman E. Hayward1927616167U.S.A.South DakotaPenningtonRapid City, Rapid Creek.-103.220444.0835975Oak, willow, and elm association; mesophytic. Phenology: flowering.RMRM238441 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.725P. A. Rydberg1892810223U.S.A.South DakotaFall RiverHot Springs.-103.48143.435410271170Phenology: flowering & fruiting.RMRM335963 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.Peter J. Salamun194767158U.S.A.South DakotaFall RiverHot Springs, a city park.-103.48143.43541067Phenology: flowering.RMRM335965 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.Peter J. Salamun1947610161U.S.A.South DakotaLawrenceCity Park, Spearfish.-103.858844.47871140North facing wooded hills across stream from cabin area. Phenology: flowering.RMRM45450 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1446C. S. Crandall1897715196U.S.A.ColoradoLarimerHorsetooth Gulch.Phenology: fruiting.RMRM59456 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1877G. S. Dodds190669160U.S.A.ColoradoBoulderSt. Vrain Creek.Phenology: flowering & fruiting.RMRM164825 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.344George E. Osterhout1894529149U.S.A.ColoradoLarimerHorsetooth.Phenology: flowering.RMRM164826 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.4896George E. Osterhout191363154U.S.A.ColoradoLarimerHorsetooth Mountain.Phenology: flowering & fruiting.RMRM164823 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.5505George E. Osterhout191667159U.S.A.ColoradoLarimerPoudre CanyonPhenology: flowering.RMRM312345 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.George E. Osterhout191663155U.S.A.ColoradoLarimerBuck Horn CreekPhenology: flowering & fruiting.RMRM84373 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.George E. Osterhout191663155U.S.A.ColoradoLarimerBuck Horn CreekPhenology: flowering.RMRM580939 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.18201William A. Weber1991626177U.S.A.ColoradoBoulderBoulder: University of Colorado Campus: along walkway above Boulder Creek; N side of stadium complex.Abundant in shade of overhanging trees. Phenology: fruiting.RMRM64482 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.4926W. W. Robbins190866158U.S.A.ColoradoPuebloBeulah.Phenology: flowering.RMRM332757 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3884B. E. Nelson1979716197U.S.A.WyomingSheridanPowder River Basin: ca 6.5 air mi W of Parkman, ca 12 air mi NW of Dayton along East Pass Creek.-107.4705644.95941463Roadside and riparian. Phenology: flowering & fruiting.RMRM328926 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.2015Keith H. Dueholm Ronald L. Hartman197867158U.S.A.WyomingCampbell[location and coordinates withheld]1219Intermittent stream, shade below plum and box elder; stream bank. Phenology: flowering.RMRM328927 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.2868Keith H. Dueholm1978626177U.S.A.WyomingCampbellPowder River Basin: ca 6.5 air mi SW of Rockypoint.-105.173344.84111219Deep ravine in ponderosa pine covered uplift, slopes; ravine. Phenology: fruiting.RMRM334160 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.6736Keith H. Dueholm197967158U.S.A.WyomingSheridan[location and coordinates withheld]1280Moist ravine along creek; wooded ravine. Phenology: flowering.RMRM332786 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.6837Keith H. Dueholm197969160U.S.A.WyomingSheridanPowder River Basin: valley of Middle Fork Lone Tree Creek, ca 4 air mi W of Ulm.-106.659444.66531341Mesic, rolling hills in valley of creek, granite boulders, mesic draws; ravine. Phenology: flowering & fruiting.RMRM332761 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.7175Keith H. Dueholm1979620171U.S.A.WyomingSheridan[location and coordinates withheld]1432Thicket along creek, meadows along creek; thickets. Phenology: flowering & fruiting.RMRM347470 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.9509Keith H. Dueholm Ronald L. Hartman1980526147U.S.A.WyomingBig HornBig Horn Mountains: mouth of Dry Medicine Lodge Canyon (S9 and S16) and ridge above Medicine Lodge Canyon, and along Dry Medicine Lodge Creek (S10 and S15).-107.5491744.321715241737Phenology: flowering.RMRM704305 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.32656B. E. Nelson1994711192U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: along a draw leading into Rawhide Creek ca 1 mi W of Middle Rawhide Butte, ca 11 air mi NW of Jay Em; ca 38.5 air mi NW of Torrington.-104.522442.569915391573Chokecherry-boxelder thicket at the edge of a vernal pool. Phenology: fruiting.RMRM79493 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.9576Aven Nelson1911825237U.S.A.WyomingCrookSundance.-104.376444.404313411951Moist woods. Phenology: fruiting.RMRM382063 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.9170B. E. Nelson1982712193U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: E of Norgrain Hill near South Dakota, ca 7.5 air mi NE of Aladdin; ca 26 air mi NE of Sundance.-104.057544.701111036Moist draw. Phenology: fruiting.RMRM257701 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.2360Gerald B. Ownbey1957725206U.S.A.WyomingCrook7.5 mi NW of Hulett.-104.68944.73881250In shaded draw. Phenology: fruiting.RMRM371710 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.2859Hollis Marriott1983610161U.S.A.WyomingCrook[location and coordinates withheld]1097Deciduous woods along creek. Phenology: flowering.RMRM371711 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3012Hollis Marriott1983614165U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountain, headwaters of Oak Creek, Mitchell Spring; ca 4 air mi NE of Alva.-104.368944.72721371Birch woods. Phenology: fruiting.RMRM371712 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3496Hollis Marriott1983624175U.S.A.WyomingCrook[location and coordinates withheld]1524Oak woods, NE-facing slope. Phenology: flowering & fruiting.RMRM371713 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3593Hollis Marriott Bertha Gillam and Sherry Bashor1983627178U.S.A.WyomingCrookBlack Hills: Dugout Gulch near confluence with Sand Creek, ca 4.7 air mi SSW of Beulah.-104.1230644.48031158Deciduous woods along creek. Phenology: flowering & fruiting.RMRM371714 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3669Hollis Marriott1983627178U.S.A.WyomingCrook[location and coordinates withheld]1189Deciduous woods and thickets along creek. Phenology: fruiting.RMRM371715 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.4352Hollis Marriott1983712193U.S.A.WyomingCrook[location and coordinates withheld]1219Deciduous woods along creek. Phenology: fruiting.RMRM371716 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.4577Hollis Marriott1983714195U.S.A.WyomingCrookBlack Hills: Miller Creek, Garman Ranch; ca 9.5 air mi SSE of Devils Tower.-104.632844.476391310Deciduous woods along creek. Phenology: fruiting.RMRM371717 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.7688Hollis Marriott198476188U.S.A.WyomingCrook[location and coordinates withheld]1310Draw with oak, hawthorne, and wild plum. Phenology: flowering & fruiting.RMRM371718 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.8148Hollis Marriott Elizabeth Gross1984716198U.S.A.WyomingWestonBlack Hills: Thomson Canyon; ca 9.5 air mi NE of Newcastle.-104.0458343.936941692Canyon bottom with boxelder and chokecherry. Phenology: fruiting.RMRM371719 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.8433Hollis Marriott198482215U.S.A.WyomingWeston[location and coordinates withheld]1432Aspen stand. Phenology: fruiting.RMRM371616 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.8789Hollis Marriott Dennis Horning198488221U.S.A.WyomingWestonBlack Hills: Elk Mountain area, Clifton Canyon above confluence with Lost Canyon, ca 13.5 air mi SSE of Newcastle.-104.070543.66221371Aspen woods in canyon bottom with sandstone boulders and outcrops. Phenology: fruiting.RMRM371617 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.16580Ronald L. Hartman1983718199U.S.A.WyomingCrookBlack Hills: ca 8.5 air mi SE of Hulett.-104.4877844.595281402Wooded stream drainage and sandy prairie; stream banks. Phenology: fruiting.RMRM371618 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.17768Ronald L. Hartman1984711193U.S.A.WyomingCrookBlack Hills: Boundary Gulch, ca 6 air mi S of Beulah.-104.062244.46611310Moist stream bottom with Pinus ponderosa dominated sandy slopes; moist stream bottom. Phenology: fruiting.RMRM840462 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.9053Ben Legler2008624176U.S.A.New MexicoColfaxVermejo Park Ranch: in upper part of Tin Pan Canyon 3 air mi upstream from (NW of) junction with Dillon Canyon; 8.5 air mi NW of Raton.-104.57703436.9580082314Small groves of mature Quercus gambelii on south side of canyon floor, with Robinia neomexicana, Linaria vulgaris, and grasses. Petals white, ca. 2 mm long; plants scattered under oaks and conifers. Photographed. Specimen GPS: 36.958214, -104.578209. Phenology: flowering.RMRM840461 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.9116Ben Legler2008626178U.S.A.New MexicoColfaxVermejo Park Ranch: in head of Taber Morey Canyon 1.6 air mi W of Jones Canyon; 12.8 air mi WNW of Raton.-104.65935536.9522782368Groves of mature Quercus gambelii trees with understory of Viola canadensis, Linaria vulgaris, Cynoglossum officinale, and grasses. Petals white, ca. 1.5 mm long; common under Quercus. Photographed. Specimen GPS: 36.952305, -104.659492. Phenology: flowering & fruiting.RMRM840460 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.9322Ben Legler200875187U.S.A.ColoradoLas AnimasVermejo Park Ranch: in small unnamed canyon on west side of Colorow Canyon 0.1 air mi N of the Colorado State Line; 14 air mi SW of Trinidad.-104.64711836.9952932271Gently sloping canyon bottom with groves of mature Quercus gambelii and shrubby Robinia neomexicana; mesic soil with lush grasses, Artemisia, and Cynoglossum officinale. Occasional in shade of Quercus. Specimen GPS: 36.995487, -104.646439. Phenology: fruiting.RMRM828456 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.61518Ronald L. Hartman1998617168U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Raton Mesa: I-25 just N of New Mexico on east side of highway.-104.479936.99442347Oak-pinyon-juniper woodland. Phenology: flowering.RMUSFS884933 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.78824B. E. Nelson200984216U.S.A.MontanaCarterCuster National Forest: Long Pines: at the mouth of Spring Canyon and just below at the northwest base of Rustler Ridge, ca 20.5 air mi SE of Ekalaka.-104.216245.70811091189Bushy stream bank and adjacent moist bench in open ponderosa pine forest. Phenology: fruiting.RM Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.469Hans Hallman Grace Kostel, B. E. Nelson2009614165U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: near terminus of eastern-most fork of North End or Forest Road 3124 in and around Mitchell Draw near Lena Spring Number 2, ca 3.5 air mi N of Reva Gap, ca 17.5 air mi E of Buffalo.-103.187245.589410241085Hardwood draw dominated by green ash. Phenology: flowering.RMUSFS883224 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1157Hans Hallman2009625176U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: around Aspen Spring, ca 0.5 air mi S of Red Hill and ca 4.5 air mi E of Ekalaka.-104.457245.900510971128Spring-fed draw dominated by green ash and hawthorn. Phenology: flowering & fruiting.RMUSFS883225 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1666Hans Hallman200976187U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: just S of Forest Road 4785, ca 0.5 air mi SW of Camps Pass and ca 19 air mi ESE of Ashland.-105.901645.547911701219Ponderosa pine and green ash-dominated draw. Phenology: fruiting.RMUSFS884945 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1820Hans Hallman2009710191U.S.A.MontanaCarterCuster National Forest: Long Pines: in and around Brewer Reservoir, just W of Forest Road 3036, ca 13.5 air mi WNW of Camp Crook, SD.-104.22845.604711761225In and around small draw dominated by aspen and surrounded by open ponderosa pine woodland. Phenology: fruiting.RMUSFS884944 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1987Hans Hallman2009712193U.S.A.South DakotaHardingCuster National Forest: West Short Pine Hills: in and around generally west-facing draws ca 2.5 air mi SSW of JK Butte, ca 10 air mi SSE of Camp Crook.-103.944345.43311211158Shaded hardwood draw dominated by green ash, sedges, and grasses. Phenology: fruiting.RMRM Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.2135Hans Hallman2009713194U.S.A.South DakotaHardingOn the west side of The Jumpoff, ca 1 air mi E of County Road 897 and ca 3 air mi S of SD Hwy 20, ca 7.5 air mi ESE of Camp Crook.-103.826345.53369751000Flat dominated by green ash. Phenology: fruiting.RMUSFS884943 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.2386Hans Hallman2009717198U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in and around draws SE of junction of North Divide or Forest Road 3125 and Forest Road 3145 in the vicinity of Camp Spring, ca 4.5 air mi S of Reva Gap, ca 19 air mi ESE of Buffalo.-103.191545.470110421054In and near flowing water draw dominated by green ash, grasses, and sedges. Phenology: fruiting.RMUSFS884942 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3428Hans Hallman2009730211U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: just NW of Ekalaka Park off of Forest Road 3818A, ca 1/4 air mi N of Hidden Spring, ca 6.5 air mi SSE of Ekalaka.-104.515645.800411951207Hardwood draw dominated by green ash, boxelder, and grasses. Phenology: fruiting.RMUSFS884941 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3774Hans Hallman200984216U.S.A.South DakotaHardingCuster National Forest: South Cave Hills: in and around Timber Canyon, between Forest roads 3113 and 3137, ca 11.5 air mi N of Buffalo.-103.560445.747910181036Green ash-dominated draw. Phenology: fruiting.RMUSFS884940 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3931Hans Hallman2009810222U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: just S of Government Hill, W of Forest Road 3124, ca 16 air mi E of Buffalo.-103.211545.576910361091Green ash and boxelder-dominated draw. Phenology: fruiting.RMUSFS857596 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.14880Brian Elliott201062153U.S.A.WyomingCrookBlack Hills National Forest: ca 12.5 air mi W (265°) of Spearfish, SD, E of Sand Creek Road in the vicinity of Dugout Gulch; S of Dugout Creek.1218North-facing slope S of creek; Betula papyrifera/Ostrya virginiana woodland. USGS Quad:Tinton Survey ID#:10D002 Phenology: flowering.RMRM133574 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.135Wilhelm G. Solheim1929530150U.S.A.North DakotaRansomSheldon.Wooded riverbank. Phenology: flowering.RMRM39151 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.J. Lunell1900728209U.S.A.North DakotaBensonLake Ibsen.In copses, peninsula of lake. Phenology: fruiting.RMRM74133 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.58no collector1911725206U.S.A.North DakotaNelsonTolna.Dense woods. Phenology: fruiting.RMRM164828 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.J. Lunell190876188U.S.A.North DakotaBensonPeninsula of Lake Ibsen.Phenology: fruiting.RMRM154239 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1769H. F. Bergman1911625176U.S.A.North DakotaRichlandAbercrombie.Woods along old river channel. Phenology: vegetative only.RMRM44886 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1617L. R. Waldron190288220U.S.A.North DakotaPembinaWalhalla.Phenology: fruiting.RMRM24728 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.Miss L. L. Perrine189464155U.S.A.North DakotaValley City.Accession number verified as correctly entered. Phenology: flowering & fruiting.RMRM545638 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.663Herb L. Karcher1989528148U.S.A.NebraskaBanner3.2 mi S of McGrew on oil, 1 mi W on dirt, 1 mi S, 1 mi W, ca 1 mi WSW on trail road between fence and wheat strips, Randolph land.Deep canyon, cedair-deciduous below, pine above; cool, damp, shady. Common. Phenology: flowering & fruiting.RMRM545675 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.779Herb L. Karcher1989723204U.S.A.NebraskaBanner3.2 mi S of McGrew on oil, 1 mi W on dirt, 1 mi S, 1 mi W, ca 1 mi WSW on trail road between fence and wheat strips, Randolph land.Deep canyon cedar-deciduous below, pine above; cool, damp, shady. Phenology: fruiting.RMRM545679 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.727Herb L. Karcher198974185U.S.A.NebraskaBanner3.2 mi S of McGrew on oil, 1 mi W on dirt, 1 mi S, 1 mi W, ca 1 mi WSW on trail road between fence and wheat strips, Randolph land.Deep canyon, cedar-deciduous below, pine above; cool, damp, shady. Phenology: fruiting.RMRM275418 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.143Elray S. Nixon1964624176U.S.A.NebraskaSheridanMetcalf Public Hunting Grounds, 13 mi N of Hay Springs.1006Open ridges and Pinus ponderosa forest; shady bottom. Phenology: fruiting.RMRM68210 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.s.n.Tom A. Williams1888U.S.A.NebraskaWeeping Water.Phenology: fruiting.RMUSFS884938 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.4895Hans Hallman2010615166U.S.A.South DakotaHardingCuster National Forest: North Cave Hills: Icebox Canyon, ca 17 air mi N of Buffalo.-103.504145.8319926945Moist to wet draw with green ash, grasses, and sedges. Phenology: fruiting.RMUSFS884937 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.4968Hans Hallman2010617168U.S.A.MontanaCarterCuster National Forest: Long Pines: in upper Cheesman Draw, just S of Forest Road 3045, ca 8 air mi WNW of Camp Crook, SD.-104.130245.589111641219In unburned draw within historic burn, dominated by quaking aspen and ponderosa pine. Phenology: flowering.RMUSFS884936 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.5348Hans Hallman2010626177U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: W of Forest Road 4794 in the vicinity of Horse Creek Buttes, ca 6 air mi SE of Poker Jim Butte, ca 23 air mi S of Ashland.-106.279945.271211891213Draw dominated by chokecherry, boxelder, and Symphoricarpos with rock outcrops on margins. Phenology: fruiting.RMUSFS884935 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.5400Hans Hallman2010628179U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: N of Forest Road 4409, generally between Cabin Creek Spring and Deer Creek Spring, ca 11 air mi ENE of Ashland.-106.070345.664310791097Wet draw with Amelanchier, Fraxinus, Prunus, Crataegus, grasses, and sedges surrounded by ponderosa pine forest. Phenology: fruiting.RMUSFS884934 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.6257Hans Hallman2010715196U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: just E of Forest Road 3814, ca 1 air mi ENE of Smith Well, ca 5.5 mi SSW of Ekalaka.-104.567445.81611671189Moist draw dominated by quaking aspen. Phenology: fruiting.RMRM906907 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1148Rea Orthner Donald L. Hazlett2010623174U.S.A.WyomingPlatteWyoming Army National Guard Camp Guernsey Training Area: along South Guernsey Road, ca 1 road mi S of Trail Ruts Golf Course.1335High plains, at base of cliffs, in dense stand of trees and shrubs, with Populus deltoides, Acer negundo, Prunus virginiana, Fraxinus pensylvanica, Arctium minus, Aspergo procumbens. Urtica dioica, Galium aparine, and Nepeta cataria; Alluvial deposits; soils Mainter-Keeline fine sandy loams. Flowers white. USGS 7.5' Register Cliff Quad. Phenology: flowering & fruiting.RMRM829710 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.65321Ronald L. Hartman1999729210U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Little Fishers Peak Mesa, 0.7 air mi NE of Lake Maloya.-104.366737.010723172621Steep slope of mesa with tall vegetation. Phenology: fruiting.RMUSFS884946 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.469Hans Hallman Grace Kostel, B. E. Nelson2009614165U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: near terminus of eastern-most fork of North End or Forest Road 3124 in and around Mitchell Draw near Lena Spring Number 2, ca 3.5 air mi N of Reva Gap, ca 17.5 air mi E of Buffalo.-103.187245.589410241085Hardwood draw dominated by green ash. Phenology: flowering.RMUSFS884939 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.3931Hans Hallman2009810222U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: just S of Government Hill, W of Forest Road 3124, ca 16 air mi E of Buffalo.-103.211545.576910361091Green ash and boxelder-dominated draw. Phenology: fruiting.RMRM164824 Osmorhiza longistylisphysical specimenApiaceaeOsmorhizalongistylis(Torr.) DC.1034George E. Osterhout189687220U.S.A.ColoradoLarimerBuckhorn Creek.Along creek. Phenology: fruiting.36003,1,0true