: 1.21 $2024-03-19T02:28:09-7:0044.206.248.122searchRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6282Timothy W. Chumley1996819232U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Phantom Canyon: along Eightmile Creek and surrounding cliffs off Colo Hwy 67 or Phantom Canyon Road approx 2.2 rd mi N of BLM Steel Bridge Interpretive Site, ca 8.2 air mi NE of Canon City.-105.095738.585222562353Along the sandy-gravelly banks of the stream and immediately adjacent flats and slopes. Phenology: fruiting.RMUSFS654070 Poa palustrisphysical specimenPoaceaePoapalustrisL.117David Rosenthal1996725207U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: along Clocktower Creek, ca 6-7 air mi W of Wapiti.-109.583744.360319512164Stream bottom and adjacent slopes. Phenology: flowering.RMUSFS654071 Poa palustrisphysical specimenPoaceaePoapalustrisL.137David Rosenthal1996727209U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Clearwater Creek drainage.-109.704644.505321342378Stream bottom with spruce forest and rocky volcanic slopes. Phenology: flowering.RMUSFS653790 Poa palustrisphysical specimenPoaceaePoapalustrisL.2353David Rosenthal1997713194U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Washakie Wilderness: Kitty Creek Pack Trail to Flora Lake, ca 21 air mi W of Wapiti.-110.026844.403827132865Subalpine meadow and spruce/fir ecotone. Phenology: flowering.RMUSFS653792 Poa palustrisphysical specimenPoaceaePoapalustrisL.59410Ronald L. Hartman1997811223U.S.A.WyomingParkNorthern Absaroka Area: Bobcat Creek Trail.-109.503244.287818901951Sagebrush slope and streamside. Phenology: flowering.RMUSFS653793 Poa palustrisphysical specimenPoaceaePoapalustrisL.59533Ronald L. Hartman1997811223U.S.A.WyomingParkNorthern Absaroka Area: Bobcat Creek Trail.-109.523344.287819201981Douglas fir and limber pine slopes with openings of sagebrush and streamsides. Phenology: flowering.RMUSFS653794 Poa palustrisphysical specimenPoaceaePoapalustrisL.59925Ronald L. Hartman1997816228U.S.A.WyomingParkNorthern Absaroka Area: Legg Creek area along the South Fork Shoshone River, South Fork Road, ca 1.8 air mi SW of Hunter Creek Road turnoff.-109.583744.186319512012Along gravel bars and low areas along the river and bench areas and disturbed areas. Phenology: flowering.RMUSFS653795 Poa palustrisphysical specimenPoaceaePoapalustrisL.59933Ronald L. Hartman1997816228U.S.A.WyomingParkNorthern Absaroka Area: Legg Creek area along the South Fork Shoshone River, South Fork Road, ca 1.8 air mi SW of Hunter Creek Road turnoff.-109.583744.186319512012Along gravel bars and low areas along the river and bench areas and disturbed areas. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2029Peter J. Ebertowski2002722203U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: hills above and NW of Walker Creek on County Road 43, ca 31 air mi NE of Douglas; ca 17 air mi WNW of Lance Creek.-104.986943.0813841439Grassy ravine with occasional ponderosa pine. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3007Peter J. Ebertowski2002815227U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Pine Creek on Wyo Hwy 116, ca 0.9 mi NE of Upton; ca 20 air mi SE of Moorcroft.-104.610844.11831310Fenceline along ditch and creek. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7203Peter J. Ebertowski2003727208U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: tributary of Dry Fork Spring Creek, on York or Forest Road 900, ca 30 air mi NE of Gillette; ca 31 air mi NW of Moorcroft.-105.217844.673311951250Broad grassy ravine floor. Phenology: fruiting.RMRM912276 Poa palustrisphysical specimenPoaceaePoapalustrisL.40455Erwin F. Evert2003716197U.S.A.MontanaGallatinYellowstone Plateau: Gallatin National Forest: along Cougar Creek just E of U.S. Hwy 191, ca 7 mi N of West Yellowstone.2006Riparian community with Salix geyeriana, Carex utriculata, and Senecio sphaerocephalus. Phenology: flowering & fruiting.RMRM726210 Poa palustrisphysical specimenPoaceaePoapalustrisL.11335Erwin F. Evert1986822234U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: in canyon just W of Chimney Rock, ca 1/8-1/4 mi N of U.S. Hwy 14, 16, and 20.-109.805344.461819371951Canyon bottom along small stream. Phenology: flowering & fruiting.RMRM726246 Poa palustrisphysical specimenPoaceaePoapalustrisL.11371Erwin F. Evert1986823235U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1 mi E of entrance to Yellowstone National Park, just N of U.S. Hwy 14, 16, and 20.-109.986544.490820882103Disturbed forest of lodgepole pine and Douglas fir. Phenology: flowering & fruiting.RMRM726390 Poa palustrisphysical specimenPoaceaePoapalustrisL.11522Erwin F. Evert1986826238U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: canyon just W of The Palisades, ca 1/8-1/4 mi N of U.S. Hwy 14, 16, and 20.-109.76544.461819201951Along stream in canyon bottom. Phenology: fruiting.RMRM726413 Poa palustrisphysical specimenPoaceaePoapalustrisL.11546Erwin F. Evert1986826238U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: immediately N of U.S. Hwy 14, 16, and 20, ca 0.5 mi W of the mouth of Libby Creek.-109.825444.50531978In wet area along highway. Phenology: fruiting.RMRM726537 Poa palustrisphysical specimenPoaceaePoapalustrisL.11607Erwin F. Evert1986827239U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Eagle Creek, ca 1/4-1/2 mi S of U.S. Hwy 14, 16, and 20.-109.90644.46181981Mostly open riparian areas on west side of creek. Phenology: flowering & fruiting.RMRM726473 Poa palustrisphysical specimenPoaceaePoapalustrisL.11627Erwin F. Evert1986827239U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along south side of North Fork Shoshone River, ca 1/8-1/2 mi W of the mouth of Eagle Creek.-109.885844.46181981Phenology: fruiting.RMRM726571 Poa palustrisphysical specimenPoaceaePoapalustrisL.11696Erwin F. Evert1986829241U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/8 mi W of Newton Creek Campground.-109.76544.44731890Disturbed riparian communtiy along river. Phenology: flowering & fruiting.RMRM724835 Poa palustrisphysical specimenPoaceaePoapalustrisL.9906Erwin F. Evert1986613164U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: around spring on north side of North Fork Shoshone River, ca 1 mi W of the mouth of Canyon Creek.-109.543544.46181768Wet, but well drained soil with Rosa, Juncus and Toxicodendron. Phenology: flowering & fruiting.RMRM752362 Poa palustrisphysical specimenPoaceaePoapalustrisL.15372Erwin F. Evert1988712194U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Crow Creek, ca 1 mi W of confluence with North Fork Shoshone River, ca 1.3 mi N of U.S. Hwy 14, 16, and 20.-109.986544.50532189Riparian community, prominent species included: Alnus incana ssp. tenuifolia, Equisetum arvense, and Picea engelmanii. Phenology: flowering & fruiting.RMRM752668 Poa palustrisphysical specimenPoaceaePoapalustrisL.15643Erwin F. Evert1988729211U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1/4 mi E of Pahaska along North Fork Shoshone River.-109.966444.50532027Riparian area adjacent to river in wet soil and on sand and gravel bars. Phenology: flowering & fruiting.RMRM752664 Poa palustrisphysical specimenPoaceaePoapalustrisL.15647Erwin F. Evert1988729211U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1/4 mi E of Pahaska along North Fork Shoshone River.-109.966444.50532027Riparian area adjacent to river in wet soil and on sand and gravel bars. Phenology: flowering & fruiting.RMRM752023 Poa palustrisphysical specimenPoaceaePoapalustrisL.15851Erwin F. Evert198887220U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Moss Creek, ca 1/2 mi N of U.S. Hwy 14, 16, and 20.-109.724744.46181920Moist-wet gravel bar/streamside dominated by Alnus incana ssp. tenuifolia and Salix bebbii. Phenology: flowering & fruiting.RMRM752184 Poa palustrisphysical specimenPoaceaePoapalustrisL.16033Erwin F. Evert198888221U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Mesa Creek, ca 0.5 mi S of U.S. Hwy 14, 16, and 20.-109.808344.449722073Riparian/streamside, moist-wet soil, prominent species included: Alnus incana ssp. tenuifolia, Cornus stolonifera, Aster hesperius, and Cinna latifolia. Phenology: flowering & fruiting.RMRM621531 Poa palustrisphysical specimenPoaceaePoapalustrisL.20091Erwin F. Evert199085217U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along West Fork Mill Creek, ca 21 mi NNE of Gardiner.-110.565745.29961798Moist spruce forest and riparian edge with Equisetum arvense, Carex deweyana and Linnaea borealis. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.26211Erwin F. Evert1993724205U.S.A.IdahoTeton[location and coordinates withheld]1798Riparian area adjacent to creek with Salix drummondii, Carex rostrata, Geum macrophyllum, and Arnica chamissonis.RMRM781432 Poa palustrisphysical specimenPoaceaePoapalustrisL.27325Erwin F. Evert1994626177U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: west side of East Rosebud Lake; 20 mi W of Red Lodge.-109.63845.20611892Moist soil along lakeshore. Phenology: flowering.RMRM781607 Poa palustrisphysical specimenPoaceaePoapalustrisL.28082Erwin F. Evert1994719200U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: East Rosebud Canyon, northwest end of Elk Lake just S of inlet; ca 20 mi W of Red Lodge.-109.658745.16142068Wet, open area adjacent to lake with Carex rostrata, Scirpus microcarpus, and Deschampsia cespitosa. Phenology: flowering.RMRM781927 Poa palustrisphysical specimenPoaceaePoapalustrisL.28557Erwin F. Evert1994810222U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along North Fork of Bear Creek; just N of Jardine.-110.627145.080421032118Disturbed riparian/spruce forest with Aster hesperius, Calamagrostis canadensis, and Orthilia secunda. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.28608Erwin F. Evert1994810222U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along North Fork of Bear Creek; just N of Jardine.-110.627145.080421032118Disturbed riparian/spruce forest with Aster hesperius, Calamagrostis canadensis, and Orthilia secunda.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.29803Erwin F. Evert199576187U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along West Bridger Creek, ca 15 mi SSE of Big Timber.-109.860745.6181573Riparian community and adjacent Douglas fir forest with Viola canadensis, Acer glabrum, Alnus incana, Streptopus amplexifolius, and Carex disperma.RMRM783121 Poa palustrisphysical specimenPoaceaePoapalustrisL.29804Erwin F. Evert199576187U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along West Bridger Creek, ca 15 mi SSE of Big Timber.-109.860745.6181573Riparian community and adjacent Douglas fir forest with Viola canadensis, Acer glabrum, Alnus incana, Streptopus amplexifolius, and Carex disperma. Phenology: flowering.RMRM783155 Poa palustrisphysical specimenPoaceaePoapalustrisL.29887Erwin F. Evert199576187U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: Derby Gulch in West Bridger Creek drainage, ca 17 mi SSE of Big Timber.-109.840245.60341585Seepage gully and adjacent Douglas fir forest with Corallorrhiza wisteriana, Athyrium filix-feminia, and Platanthera dilatata. Phenology: flowering & fruiting.RMRM787356 Poa palustrisphysical specimenPoaceaePoapalustrisL.32231Erwin F. Evert1996720202U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along Pine Creek at Bear Creek Road, 5 mi NE of Gardiner.-110.627145.08042140Spruce-fir forest with Linnaea borealis ssp. longiflora, Pyrola chlorantha, and Moneses uniflora. Phenology: flowering & fruiting.RMRM819053 Poa palustrisphysical specimenPoaceaePoapalustrisL.34312Erwin F. Evert1997730211U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along the north side of Moose Creek, ca 2 mi E of U.S. Hwy 191, ca 28 mi SSW of Bozeman.1981Around spring and spring run in wet soil with Glyceria striata, Catabrosa aquatica, and Carex rostrata. Phenology: flowering & fruiting.RMRM821611 Poa palustrisphysical specimenPoaceaePoapalustrisL.35927Erwin F. Evert M. Evert Landrum1998726207U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Emigrant Gulch along jeep trail, 17 mi N of Gardiner.-110.686645.27022042Under white spruce along creek with Linnaea borealis, Goodyera oblongifolia, and Moneses uniflora. Phenology: flowering & fruiting.RMRM821492 Poa palustrisphysical specimenPoaceaePoapalustrisL.36078Erwin F. Evert199883215U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Moser Creek ca 2 mi E of the Hyalite Road, 10 mi S of Bozeman.-111.012545.53061966Wet soil along creek bottom under spruce with Carex disperma, Streptopus amplexifolius, and Glyceria striata. Phenology: flowering & fruiting.RMRM823116 Poa palustrisphysical specimenPoaceaePoapalustrisL.37367Erwin F. Evert1999728209U.S.A.WyomingTetonTeton Range: Targhee National Forest: along the south side of Moose Creek, ca 6 mi SE of Victor, ID.-111.054543.5622027Riparian community with Cornus sericea, Equisetum arvense, and Aconitum columbianum. Phenology: flowering & fruiting.RMRM822177 Poa palustrisphysical specimenPoaceaePoapalustrisL.37542Erwin F. Evert1999729210U.S.A.IdahoFremontIsland Park Plateau: Targhee National Forest: along Anderson Mill Canyon or Forest Road 164, 8 mi NE of Ashton.-111.385144.15071829Wet meadow with Carex athrostachya, Juncus balticus var. montanus, and Plagiobothrys scouleri var. hispidulus. Phenology: flowering & fruiting.RMRM821760 Poa palustrisphysical specimenPoaceaePoapalustrisL.37810Erwin F. Evert199985217U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: north end of Mystic Lake, 10 mi S of Bozeman.-110.909745.54521951Wet, open area dominated by Carex rostrata and Poa palustris. Phenology: fruiting.RMRM821799 Poa palustrisphysical specimenPoaceaePoapalustrisL.37846Erwin F. Evert199987219U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: along (Old) Pelican Creek Trail, ca 1 mi NE of Indian Pond.-110.302744.55722393Seasonally wet meadow with Deschampsia cespitosa, Perideridia montana, and Aster integrifolius. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.59460B. E. Nelson2003715196U.S.A.ColoradoConejosEastern San Juan Mountains: along the Conejos River, on road between Colo Hwy 17 and Forest Road 250, ca 19.5 air mi W of Antonito.-106.359937.12892637Willow carr in the river bottom. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.279Jeanette Flaig200375186U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: Hunter Lake: U.S. Hwy 160-106.84391737.615553475Mesic spruce forest. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2928Jeanette Flaig2003819231U.S.A.ColoradoArchuletaEastern San Juan Mountains: San Juan National Forest: Coal Creek Trailhead: U.S. Hwy 160 W to Fawn Gulch Road; ca 6 air mi E of Pagosa Springs.-106.87537.323426022661Douglas fir, ponderosa pine and aspen forest with Quercus understory. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3070Jeanette Flaig2003821233U.S.A.ColoradoSaguacheEastern San Juan Mountains: Rio Grande National Forest: Forest Road 810, ca 23 air mi NW of Saguache.-106.503638.26782990Lodgepole pine forest. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.62418B. E. Nelson2004813226U.S.A.ColoradoArchuletaEastern San Juan Mountains: along Trail 577 from Navajo Peak Trailhead to Little Navajo River, ca 1 air mi W to ca 2.5 air mi NW of Navajo Peak, ca 17.5-18.5 air mi SE of Pagosa Springs.-106.761537.107627922914Old beaver ponds. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.62428B. E. Nelson2004813226U.S.A.ColoradoArchuletaEastern San Juan Mountains: along Trail 577 from Navajo Peak Trailhead to Little Navajo River, ca 1 air mi W to ca 2.5 air mi NW of Navajo Peak, ca 17.5-18.5 air mi SE of Pagosa Springs.-106.761537.107627922914Old beaver ponds. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.62498B. E. Nelson2004815228U.S.A.ColoradoArchuletaEastern San Juan Mountains: Opal Lake Trailhead and along Opal Lake Trail 564, between Rio Blanco and Flattop Mountain, ca 14.5-15 air mi ESE of Pagosa Springs.-106.762437.203426582804Marshy areas along the stream and adjacent banks. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.62602B. E. Nelson2004815228U.S.A.ColoradoArchuletaEastern San Juan Mountains: Opal Lake and vicinity, ca 1.5 air mi SW of Flattop Mountain, ca 15 air mi ESE of Pagosa Springs.-106.749737.195528042817Moist to marshy meadow along the lake. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.62604B. E. Nelson2004815228U.S.A.ColoradoArchuletaEastern San Juan Mountains: Opal Lake and vicinity, ca 1.5 air mi SW of Flattop Mountain, ca 15 air mi ESE of Pagosa Springs.-106.749737.195528042817Moist to marshy meadow along the lake. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.62610B. E. Nelson2004815228U.S.A.ColoradoArchuletaEastern San Juan Mountains: Opal Lake and vicinity, ca 1.5 air mi SW of Flattop Mountain, ca 15 air mi ESE of Pagosa Springs.-106.749737.195528042817Moist to marshy meadow along the lake. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.62612B. E. Nelson2004815228U.S.A.ColoradoArchuletaEastern San Juan Mountains: Opal Lake and vicinity, ca 1.5 air mi SW of Flattop Mountain, ca 15 air mi ESE of Pagosa Springs.-106.749737.195528042817Moist to marshy meadow along the lake. Phenology: buds.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.63102B. E. Nelson2004822235U.S.A.ColoradoConejosEastern San Juan Mountains: Osier Park at the head of Toltec Creek and Massey Gulch, ca 1 mi E of Osier Mountain, ca 6.5 air mi SW of Fox Creek; ca 16 air mi WSW of Antonito.-106.305337.025430643079Moist to dry meadows with patches of Potentilla fruticosa and Veratrum. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6198Jeanette Flaig2004718200U.S.A.ColoradoSaguacheEastern San Juan Mountains: Rio Grande National Forest: Moon Pass, California Gulch, Forest Road 675, ca 27 air mi ENE of Creede.-106.577137.97753336Spruce/aspen forest on south-facing slope. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2921Erin Foley2003719200U.S.A.ColoradoGrandArapaho National Forest: Front Range: Meadow Creek Road, ca 28 air mi W of Boulder; ca 5.5 air mi N of Fraser.-105.807140.02242743Open aspen/lodgepole pine forest. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4883Erin Foley2003813225U.S.A.ColoradoGrandArapaho National Forest: Front Range: Shadow Mountain Lake: Green Ridge Forest Service Work Station, ca 2.5 air mi SW of Grand Lake.-105.857440.21412560Open disturbed areas and lakeside. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5165Erin Foley2003816228U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Kauffman Creek, ca 10.5 air mi WNW of Grand Lake; ca 15.5 air mi NNE of Hot Sulphur Springs.-106.017140.2773048Along creek. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5252Erin Foley2003818230U.S.A.ColoradoParkArapaho National Forest: Front Range: just S of Brook Forest where Clear Creek, Jefferson, and Park County lines meet, ca 6 air mi NW of Conifer. /4-105.402139.56322743Regenerating lodgepole pine meadow. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5434Erin Foley2003818230U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: just E of Warren Gulch, ca 1.5 air mi SE of Idaho Springs; ca 12 air mi NW of Evergreen.-105.506539.714426522756Mixed coniferous steep rocky slope. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5573Erin Foley2003826238U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: North Fork Cabin Creek along Cabin Creek Road, ca 3 mi W of Colo Hwy 125, ca 9 air mi N of Hot Sulphur Springs.-106.091240.20212591Along creek and roadside. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.10006Erin Foley2004714196U.S.A.ColoradoGrandRabbit Ears Range: Troublesome Wilderness: Rabbit Ears Creek, ca 12.5 air mi SW of Rand and ca 17.5 air mi NE of Kremmling.-106.35540.284527922865Open park along creek. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.10320Erin Foley Ronald L. Hartman2004719201U.S.A.ColoradoGrandArapaho National Forest administered by Routt National Forest: Rabbit Ears Range: Black Mountain, ca 7.5 air mi NNW of Parshall and ca 11 air mi NE of Kremmling.-106.210940.14652804Open clear cut. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.10585Erin Foley Shannon Terry2004721203U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Gravel Mountain and Stillwater Creek, ca 8 air mi W of Grand Lake and ca 13 air mi NNW of Granby.-105.9740.274231703588Steep rocky slope below steep rock outcrops. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.10720Erin Foley200482215U.S.A.ColoradoGrandMiddle Park: just W of Williams Fork Reservoir on Big Lake Ditch, ca 4 air mi SW of Parshall and ca 9 air mi ESE of Kremmling.-106.235440.01522408Along irrigation ditch. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.11171Erin Foley200487220U.S.A.ColoradoGrandMiddle Park: Corral Creek, ca 11 air mi E of Kremmling and ca 4 air mi W of Hot Sulphur Springs.-106.193640.068322832378Along creek and adjacent rocky slopes. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.11241Erin Foley200489222U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: along Trail Creek into junction with Willow Creek at Colo Hwy 125, ca 14.5 air mi N of Hot Sulphur Springs and 15.5 air mi NW of Granby.-106.086240.278826522719Disturbed area through lodgepole pine. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.11372Erin Foley2004810223U.S.A.ColoradoGrandRabbit Ears Range: Lindsey Creek to Grannys Nightcap, ca 18.5 air mi NNW of Kremmling and ca 23 air mi SE of Steamboat Springs.-106.443440.325226582871Along creek. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8396Erin Foley2004626178U.S.A.ColoradoGrandMiddle Park: Ute Bill Creek, ca 4 air mi NW of Hot Sulphur Springs and ca 6 air mi NE of Parshall.-106.135540.133127922878Along creek. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8634Erin Foley2004628180U.S.A.ColoradoGrandArapaho National Recreation Area: Lake Granby just N of Stillwater Campground, ca 7 air mi NE of Granby and ca 6 air mi SW of Grand Lake.-105.882640.18412524Abundant along receding lake edge. Phenology: flowering & fruiting.RMRM650522 Poa palustrisphysical specimenPoaceaePoapalustrisL.1871Laura Welp199476187U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: west side of Rock Creek, ca 9 air mi SE of Atlantic City; ca 11 air mi NNE of Continental Peak.-108.623642.422072213Dense Salix thickets along creek, with mosaic of shaded and semi-open understory; forbs diverse. Phenology: flowering.RMRM650332 Poa palustrisphysical specimenPoaceaePoapalustrisL.3542bLaura Welp1994813225U.S.A.WyomingFremontGreat Divide Basin Area: Green Mountain: West Fork Middle Cottonwood Creek, ca 9 air mi WNW of Whiskey Peak; ca 10 air mi SE of Jeffery City.-107.726142.369723902500Creek on north-facing slope of mountain; open pine overstory with Salix thickets; sandy soil with granite boulders. Phenology: fruiting.RMRM650521 Poa palustrisphysical specimenPoaceaePoapalustrisL.3659Laura Welp1994816228U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: Slate Creek and adjacent slope, ca 2 air mi S of Rock Creek Reservior; ca 2.5 air mi N of Atlantic City.-108.763342.5152481Open dense graminoid meadow near Salix thickets. Phenology: fruiting.RMRM650181 Poa palustrisphysical specimenPoaceaePoapalustrisL.7318Laura Welp199584216U.S.A.WyomingFremontGreat Divide Basin Area: Green Mountain: East Cottonwood Creek, ca 13 air mi W of Three Forks; ca 13.5 air mi SE of Jeffrey City.-107.687542.369522862378Moist shaded creekside with dense grasses, scattered Populus and pine; thick organic soil. Phenology: flowering.RMRM650182 Poa palustrisphysical specimenPoaceaePoapalustrisL.7481Laura Welp199588220U.S.A.WyomingFremontGreat Divide Basin Area: Popo Agie River Drainage: Beaver Creek, ca 20 air mi S of Lander; ca 25 air mi W of Sweetwater Station.-108.669742.544223782420Shaded slope near creek with grasses and forbs, pine overstory; moist duffy soil. Phenology: flowering & fruiting.RMRM650183 Poa palustrisphysical specimenPoaceaePoapalustrisL.7537Laura Welp199588220U.S.A.WyomingFremontGreat Divide Basin Area: Popo Agie River Drainage: Beaver Creek, ca 20 air mi S of Lander; ca 25 air mi W of Sweetwater Station.-108.669742.544223782420Wet spring near creek with dense graminoids, pine overstory; organic soil. Phenology: flowering.RMRM627670 Poa palustrisphysical specimenPoaceaePoapalustrisL.48126Ronald L. Hartman1994712193U.S.A.WyomingSubletteGros Ventre Area: ca 3 air mi E of Bondurant.-110.351843.213720422073Wetlands and adjacent meadows. Phenology: flowering.RMRM627664 Poa palustrisphysical specimenPoaceaePoapalustrisL.49642Ronald L. Hartman1994819231U.S.A.WyomingTetonGros Ventre Area: southwest end and side of Lower Slide Lake.-110.536643.6342103Shore line and lower wooded slopes. Phenology: fruiting.RMRM627665 Poa palustrisphysical specimenPoaceaePoapalustrisL.49645Ronald L. Hartman1994819231U.S.A.WyomingTetonGros Ventre Area: southwest end and side of Lower Slide Lake.-110.536643.6342103Shore line and lower wooded slopes. Phenology: fruiting.RMRM627666 Poa palustrisphysical specimenPoaceaePoapalustrisL.49710Ronald L. Hartman1994819231U.S.A.WyomingTetonGros Ventre Area: Alkali Creek from Gros Ventre River Road to river and down stream ca 0.5 air mi.-110.377243.605221952225Stream and river sides. Phenology: fruiting.RMRM627667 Poa palustrisphysical specimenPoaceaePoapalustrisL.49775Ronald L. Hartman1994819231U.S.A.WyomingTetonGros Ventre Area: Goose Lake; ca 0.5 air mi W of Lake Creek.-110.357343.59082415Lake nearly dried out, on margins and roadside. Phenology: fruiting.RMRM627668 Poa palustrisphysical specimenPoaceaePoapalustrisL.49808Ronald L. Hartman1994820232U.S.A.WyomingSubletteGros Ventre Area: trail to Cream Puff Peak, ca 0.5-2 air mi from trail head between Bear and Bull Creeks.-110.567343.313819512500Coniferous forests, open slopes, and meadows. Phenology: fruiting.RMRM627669 Poa palustrisphysical specimenPoaceaePoapalustrisL.49944Ronald L. Hartman1994822234U.S.A.WyomingTeton[location and coordinates withheld]1829Along waterway and upslope. Phenology: fruiting.RMRM681886 Poa palustrisphysical specimenPoaceaePoapalustrisL.416aMichael Oliver1991710191U.S.A.WyomingNiobraraEastern Plains: Little Muddy Creek, SW of Keeline.-104.779842.69281530Salix amygdaloides open woodland with dense graminoid and forb understory on loam sand on floodplain terrace. Phenology: fruiting.RMRM682101 Poa palustrisphysical specimenPoaceaePoapalustrisL.241Michele Barlow199188220U.S.A.WyomingNatronaSouthern Powder River Basin: McClanahan Draw, ca 0.1 mi NW of Middle Fork Casper Creek, ca 6 air mi NE of Garfield Peak.-107.156242.87321844Juncus balticus/Hordeum x caespitosum community on silty clay-gravel soil of floodplain; graminoid cover 80%. Phenology: fruiting.RMRM718817 Poa palustrisphysical specimenPoaceaePoapalustrisL.3984Ron Kass1994621172U.S.A.WyomingSubletteNarrow Ridge Road.-110.334542.42782774Aspen-white fir understory on Wasatch Formation. Phenology: fruiting.RMRM718805 Poa palustrisphysical specimenPoaceaePoapalustrisL.3985Ron Kass1994621172U.S.A.WyomingSubletteNarrow Ridge Road.-110.334542.42782774Aspen-white fir understory on Wasatch Formation.. Phenology: fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.3256Emily A. Holt Brain Elliott200086219U.S.A.ColoradoEagleCentral Colorado: Sawatch Range, West Slope Continental Divide: below Mount Jackson, along Lake Creek Forest Service Trail 1880, ca 11 air mi S of Edwards.-106.561239.484131093353Open spruce-fir forest and boulder field. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.4056Emily A. Holt2000816229U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: Little Willis Gulch to Hope Pass, on the Colorado Trail, Trail 1776, ca 2 air mi W of Vicksburg.-106.393939.006530483414Pinus contorta and Populus tremuloides forest, south aspect. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.4169Emily A. Holt Benjamin Madsen2000817230U.S.A.ColoradoLakeCentral Colorado: Sawatch Range, East Slope Continental Divide: Turquoise Lake Trail from May Queen Campground to the dam, ca 3 air mi NE of Leadville.-106.376139.28183048Pinus contorta forest at lake front. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.4218Emily A. Holt Benjamin Madsen2000817230U.S.A.ColoradoLakeCentral Colorado: Sawatch Range, East Slope Continental Divide: along old paved road off Colo Hwy 91 by Arkansas River, ca 10 air mi NE of Leadville.-106.209439.35431703292Willow along roadside. Phenology: flowering.RMRM361300 Poa palustrisphysical specimenPoaceaePoapalustrisL.4396Erwin F. Evert1982722203U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ca 1/4 mi S of U.S. Hwy 14, along Kitty Creek Road.-109.865144.44731981Along creek. Phenology: flowering & fruiting.RMRM357390 Poa palustrisphysical specimenPoaceaePoapalustrisL.4750Erwin F. Evert1982813225U.S.A.WyomingParkAbsaroka Mountains: along North Fork Shoshone River: ca 3/4 mi E of Pahaska.-109.945644.50532027Phenology: flowering & fruiting.RMRM357222 Poa palustrisphysical specimenPoaceaePoapalustrisL.4824Erwin F. Evert1982816228U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along Clearwater Creek. Just N and S of U.S. Hwy 14, 16 and 20-109.663744.46181844Phenology: flowering & fruiting.RMRM340102 Poa palustrisphysical specimenPoaceaePoapalustrisL.3779Robert D. Dorn1982727208U.S.A.WyomingCrook-104.062244.35921798Wet meadow with Athyrium, Equisetum. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6959Joy Handley B. E. Nelson2000718200U.S.A.IdahoAdamsPayette National Forest and Vicinity: Salmon River Mountains: along Forest Road 303, S of Threemile Creek, ca 4 air mi NE of New Meadows; ca 8 air mi NW of McCall.-116.198144.998915851661Mixed conifer forest and plantation. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7858Joy Handley Erin Peters200084217U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Warren Airstrip, just NW of Warren, ca 20 air mi NW of Big Creek Guard Station; ca 23 air mi NNW of Yellow Pine.-115.686245.27631798Airstrip with gravel parent material, tailing piles, and ponds. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7862Joy Handley Erin Peters200084217U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Warren Airstrip, just NW of Warren, ca 20 air mi NW of Big Creek Guard Station; ca 23 air mi NNW of Yellow Pine.-115.686245.27631798Airstrip with gravel parent material, tailing piles, and ponds. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7882Joy Handley Erin Peters200084217U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Warren Airstrip, just NW of Warren, ca 20 air mi NW of Big Creek Guard Station; ca 23 air mi NNW of Yellow Pine.-115.686245.27631798Airstrip with gravel parent material, tailing piles, and ponds. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3318Joy Handley Denise L. Fairbanks1999810222U.S.A.IdahoValleyPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Monumental Creek Trail to Roosevelt Lake, ca 15.5 air mi E of Yellow Pine; ca 13.5 air mi SE of Big Creek.-115.178644.955418291890Mixed conifer overstory/mixed shrub. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3323Joy Handley Denise L. Fairbanks1999810222U.S.A.IdahoValleyPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Monumental Creek Trail to Roosevelt Lake, ca 15.5 air mi E of Yellow Pine; ca 13.5 air mi SE of Big Creek.-115.178644.955418291890Mixed conifer overstory/mixed shrub. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3349Joy Handley Denise L. Fairbanks1999810222U.S.A.IdahoValleyPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Monumental Creek Trail to Roosevelt Lake, ca 15.5 air mi E of Yellow Pine; ca 13.5 air mi SE of Big Creek.-115.178644.955418291890Lakeside; lake surrounded by moose sign. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1368Nancy Kastning Sunny and Joel Kastning1988818231U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 6.5 air mi SSE of Mount Ethel.26522682Streamside.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1395Nancy Kastning198893247U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 16 air mi W of Walden.-106.58440.747626822713Open areas in lodgepole pine.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2628Nancy Kastning1989811223U.S.A.ColoradoGrandSierra Madre/Park Ranges: Park Range: ca 9.5 air mi WSW of Kremmling.25602621Streamside.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2727Nancy Kastning1989827239U.S.A.ColoradoRouttSierra Madre/Park Ranges: Park Range: ca 15.5 air mi N of Steamboat Springs.24752500Open meadow areas in a lodgepole pine forest.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.18098B. E. Nelson Michelle Nelson1989810222U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: Routt National Forest: Above Volcano Siding ca 2 air mi SW of Long Park, ca 13.5 air mi SE of Yampa, ca 33 air mi S of Steamboat Springs.-106.724840.009626822743Brushy aspen woods.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.18117B. E. Nelson Michelle Nelson1989810222U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: Routt National Forest: Above Volcano Siding ca 2 air mi SW of Long Park, ca 13.5 air mi SE of Yampa, ca 33 air mi S of Steamboat Springs.-106.724840.009626212682Meadow.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.18294B. E. Nelson Michelle Nelson1989813225U.S.A.ColoradoGrandSierra Madre\Park Range: Park Range: Red Dirt Reservoir, ca 13 air mi NW of Kremmling.-106.564940.18032759In small conifer grove along reservoir.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1368Nancy Kastning Sunny and Joel Kastning1988818231U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 6.5 air mi SSE of Mount Ethel.2667Streamside.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1395Nancy Kastning David Culp198893247U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 16 air mi W of Walden.-106.571740.748726822713Open areas in lodgepole pine.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2628Nancy Kastning Sunny and Joel Kastning1989811223U.S.A.ColoradoGrandSierra Madre\Park Range: Park Range: ca 9.5 air mi WSW of Kremmling.-106.552640.009625602621Streamside.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2727Nancy Kastning1989827239U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: ca 15.5 air mi N of Steamboat Springs.-106.854340.708424752500Open meadow areas in a lodgepole pine forest.RMRM573823 Poa palustrisphysical specimenPoaceaePoapalustrisL.1143Nancy Kastning1988813226U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: Singer Peak.-107.184441.22621Streamside. Phenology: flowering & fruiting.RMRM646181 Poa palustrisphysical specimenPoaceaePoapalustrisL.3791aThomas Cramer1994814226U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Hams Fork, ca 1 air mi N of Frontier.-110.528641.82581835Riverside meadows, sagebrush, and willows. Phenology: fruiting.RMRM608527 Poa palustrisphysical specimenPoaceaePoapalustrisL.3901Thomas Cramer1994815227U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Sublette Range: ca 18 air mi N of Cokeville.-110.931942.329421342195Hillside spring and beaver ponds with adjacent meadows, sagebrush, and lodgepole pine stands. Phenology: flowering.RMRM608526 Poa palustrisphysical specimenPoaceaePoapalustrisL.4019Thomas Cramer1994815227U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Salt Creek, just S of Bridger-Teton National Forest, ca 25 air mi N of Cokeville.-110.977542.441419812073Pondside willows and sagebrush, adjacent sagebrush, and open hillside. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.3076Kevin J. Taylor1997711192U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Maroon Bells/Snowmass Wilderness: ca 2 air mi ENE of Gothic.-106.971238.963230333079Engelmann spruce/subalpine fir forest. Phenology: flowering.RMRM158346 Poa palustrisphysical specimenPoaceaePoapalustrisL.3575E. O. Wooton Paul Standley1907825237U.S.A.New MexicoLincolnWhite Mountians.-105.7858933.476192256Phenology: fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.4475Kevin J. Taylor199789221U.S.A.ColoradoGunnisonNorthern Gunnison Basin: on southeast side of Snodgrass Mountain, ca 3.5 air mi N of Crested Butte.-106.971238.9229873170Wetlands (ponds, creeks, and seeps). Phenology: flowering.RM777704 Poa palustrisphysical specimenPoaceaePoapalustrisL.10227Kevin J. Taylor Chris Floyd and Josh Crayton199889221U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 8 air mi N of Ohio.-106.593238.68235673810Alpine tundra and Engelmann spruce krummholz along ridge. Phenology: flowering.RM777703 Poa palustrisphysical specimenPoaceaePoapalustrisL.10424Kevin J. Taylor Chris Floyd and Josh Crayton1998810222U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 7.5 air mi NNE of Ohio.-106.562338.664631553323Engelmann spruce/subalpine fir/lodgepole pine forest. Phenology: flowering.RM777702 Poa palustrisphysical specimenPoaceaePoapalustrisL.10462Kevin J. Taylor Chris Floyd and Josh Crayton1998810222U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Gold Creek, ca 6.5 air mi NNE of Ohio.-106.593238.65283094Along road along creek. Phenology: flowering.RM777701 Poa palustrisphysical specimenPoaceaePoapalustrisL.10536Kevin J. Taylor1998816228U.S.A.ColoradoDelta[location and coordinates withheld]2591Open meadow, stock pond, and aspen forest along creek. Phenology: flowering.RM777700 Poa palustrisphysical specimenPoaceaePoapalustrisL.10638Kevin J. Taylor1998817229U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Anthracite Creek, ca 3.5 air mi E of Paonia Reservoir.-107.265938.95432103Along creek; willow and cottonwood. Phenology: flowering.RM777699 Poa palustrisphysical specimenPoaceaePoapalustrisL.11033Kevin J. Taylor Christine Tonielli and Josh Crayton1998821233U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: South Baldy and Middle Baldy mountains, ca 13 air mi N of Blue Mesa Reservoir.-107.193438.667435673841Alpine tundra along ridge between mountains. Phenology: flowering.RM777698 Poa palustrisphysical specimenPoaceaePoapalustrisL.11288Kevin J. Taylor Christine Tonielli and Josh Crayton1998823235U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 15 air mi N of Blue Mesa Reservoir.-107.266138.696631093201Engelmann spruce/subalpine fir and open meadows and along creek. Phenology: flowering.RM777802 Poa palustrisphysical specimenPoaceaePoapalustrisL.7587Kevin J. Taylor199871182U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Fossil Ridge Wilderness: Crystal Creek, ca 10 1/4 air mi ENE of Almont.-106.674538.718328962987Engelmann spruce/subalpine fir/lodgepole pine forest and open meadow along creek; Sambucus, Salix, and Pentaphylloides. Phenology: flowering.RM777803 Poa palustrisphysical specimenPoaceaePoapalustrisL.7713Kevin J. Taylor199872183U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Fossil Ridge Wilderness: Crystal Creek, ca 10 air mi ENE of Almont.-106.674538.703929873048Engelmann spruce/subalpine fir forest and lodgepole pine forest along creek. Phenology: flowering.RM777713 Poa palustrisphysical specimenPoaceaePoapalustrisL.8523Kevin J. Taylor1998715196U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.-107.489438.71962240Along creek. Phenology: flowering.RM777712 Poa palustrisphysical specimenPoaceaePoapalustrisL.8952Kevin J. Taylor John Gutrich1998720201U.S.A.ColoradoGunnison[location and coordinates withheld]2286Along and in ponds of constructed wetlands. Phenology: flowering.RM777711 Poa palustrisphysical specimenPoaceaePoapalustrisL.9237bKevin J. Taylor1998724205U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 9.5 air mi ENE of Parlin.-106.556838.50692698Along creek; Salix. Phenology: flowering.RM777710 Poa palustrisphysical specimenPoaceaePoapalustrisL.9364Kevin J. Taylor1998725206U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4.5 air mi ESE of Parlin.-106.647738.49232469Wet drainage (no surface water); Salix and Pentaphylloides. Phenology: flowering.RM777709 Poa palustrisphysical specimenPoaceaePoapalustrisL.9436Kevin J. Taylor1998725206U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4.5 air mi ESE of Parlin.-106.647738.49232469Wet drainage (no surface water); Salix and Pentaphylloides. Phenology: flowering.RM777708 Poa palustrisphysical specimenPoaceaePoapalustrisL.9440Kevin J. Taylor1998725206U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4.5 air mi ESE of Parlin.-106.647738.49232469Wet drainage (no surface water); Salix and Pentaphylloides. Phenology: flowering.RM777707 Poa palustrisphysical specimenPoaceaePoapalustrisL.9505Kevin J. Taylor1998725206U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 1 air mi E of Parlin.-106.702338.50692500Drainage and irrigation ditch; sagebrush, cottonwood, and Salix. Phenology: flowering.RM777706 Poa palustrisphysical specimenPoaceaePoapalustrisL.9576Kevin J. Taylor1998729210U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: The Castles, ca 10 air mi SSW of Kebler Pass.-107.156738.74713140Southeast-facing slope; open meadow and Engelmann spruce/subalpine fir/aspen forest. Phenology: flowering.RM777705 Poa palustrisphysical specimenPoaceaePoapalustrisL.9959Kevin J. Taylor1998730211U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: Mill Creek Valley, ca 10 1/4 air mi SSW of Kebler Pass.-107.138138.703931403231Engelmann spruce/subalpine fir forest and open meadow. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.965Gwen Kittel1990910253U.S.A.ColoradoLarimerRiparian Plants of the Cache la Poudre River: Kelly Flats Campground, ca 20 mi W of Teds Place on Colo Hwy 14. 200 yd downstream of campground access bridge.2000Northeast facing riverbank with Pinus ponderosa.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4681Grace M. Kostel20031013286U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 25 air mi ENE of Hermosa and 3 mi E of Swinehart Hill near the Cheyenne River.-102.68143.8941945Floodplain with clay and rock and sand soil; area is infested with Tamarisk seedlings and young trees to 1.5" dbh. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4786Grace M. Kostel20031013286U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 12-13 air mi SE of Limestone Butte.-103.01916743.0496671006In Elymus smithii rolling uplands of clay/loam soils. Phenology: flowering & fruiting.RMRM945197 Poa palustrisphysical specimenPoaceaePoapalustrisL.65738B. E. Nelson2005728209U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: along Rio Chiquito on Forest Road 437, ca 1 air mi S of Pinoreal Peak, ca 6.5 air mi SE of Ranchos de Taos.-105.506336.304624392560Old beaver ponds and along the river. Phenology: flowering.RMRM945201 Poa palustrisphysical specimenPoaceaePoapalustrisL.2714Jill E. Larson2005719200U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: upper Costilla Creek from Forest Road 1900, ca 13 air mi NE of Red River.-105.297536.86152789Stream riparian area and meadow uplands with scattered Engelmann spruce. Phenology: flowering.RMRM945200 Poa palustrisphysical specimenPoaceaePoapalustrisL.3140Jill E. Larson2005726207U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Cruces Basin Wilderness: Osha Canyon trailhead from Forest Road 572.-106.284836.925428352996Sunny slopes and uplands; mixed conifer forest with aspen. Phenology: flowering & fruiting.RMRM945199 Poa palustrisphysical specimenPoaceaePoapalustrisL.3906Jill E. Larson200588220U.S.A.New MexicoTaosCarson National Forest and Vicinity: small ponds on south side of NM Hwy 518, ca 3/4 road mi N of Angostura.-105.498936.1162698Beaver pond and wetland on side of highway. Phenology: flowering.RMRM945198 Poa palustrisphysical specimenPoaceaePoapalustrisL.4319Jill E. Larson2005815227U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Placer Creek at waterfall via Forest Road 1893 N of U.S. Hwy 64, ca 18 air mi NW of Tres Piedras.-106.245536.718530033033Stream riparian, recently grazed by cattle/elk. Phenology: flowering & fruiting.RMRM945196 Poa palustrisphysical specimenPoaceaePoapalustrisL.81190Ronald L. Hartman2005722203U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Rio de los Pinos, ca 7 air mi WSW of Los Pinos.-106.187336.95792545Streamside up to road. Phenology: flowering.RMRM954272 Poa palustrisphysical specimenPoaceaePoapalustrisL.10162Jill E. Larson2006811223U.S.A.New MexicoColfaxCarson National Forest and Vicinity: Eagle Nest Lake State Park: Moreno Day Use Area, on south side of U.S. Hwy 64, ca 3/4 air mi SSE fo Eagle Nest.-105.250136.54452498Along north shore of reservoir with Hordeum jubatum, Verbascum thapsis, and Cirsium arvense. Phenology: flowering.RMRM651771 Poa palustrisphysical specimenPoaceaePoapalustrisL.4680bB. A. Packer T. McGowan and J. Brondum1998721202U.S.A.WyomingAlbanyLaramie Range: along Soldier Creek, ca 37 air mi SW of Douglas.-105.332442.384418902012Along creek. Phenology: flowering & fruiting.RMRM954276 Poa palustrisphysical specimenPoaceaePoapalustrisL.6742Jill E. Larson Robert Peters2006617168U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: ca 1 mi E of Cruces Basin Wilderness Area from Forest Road 87 at Osier Creek, ca 15 air mi ENE of Chama; ca 7 air mi WSW of Sublette, ca 2 air mi S of Colorado.-106.345736.976128962987Stream riparian area and adjacent moist areas with Potentilla fruticosa, Carex aquatilis, Caltha, Veronica, and Juncus balticus. Phenology: buds.RMRM954275 Poa palustrisphysical specimenPoaceaePoapalustrisL.7374Jill E. Larson James Lucero2006629180U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Range: Pueblo de Taos Indian Reservation: Lucero Canyon from footbridge to Martinez Canyon; trail along Rio Lucero, ca 6 air mi E of Arroyo Seco and ca 5 air mi S of Twining.-105.464936.511225302835Moist areas along stream and along trail in canyon bottom. Phenology: buds.RMRM954274 Poa palustrisphysical specimenPoaceaePoapalustrisL.8402Jill E. Larson2006715196U.S.A.New MexicoColfaxCarson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: along Middle Ponil Creek S toward Greenwood Canyon from Forest Road 1910, ca 13 air mi E of Red River and ca 2 mi N of Forest Boundary.-105.181836.72472591Along stream with occasional conifers and Alnus, Populus, and Salix species. Phenology: buds.RMRM954273 Poa palustrisphysical specimenPoaceaePoapalustrisL.8627Jill E. Larson2006717198U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Forest Road 133 above cattle guard, ca 2 1/4 air mi S of Rio San Antonio, ca 15 air mi NW of Tres Piedras.-106.122736.818427432804Stream drainage (currently dry) with occasional Populus, Hordeum jubatum, and Phleum pratense. Phenology: buds.RMRM803595 Poa palustrisphysical specimenPoaceaePoapalustrisL.1119Luanne Lum200181213U.S.A.WyomingParkBighorn Basin: along County Road 1AB at Clarks Fork Canyon, ca 25 air mi NNW of Cody.-109.310744.846813991731Riparian with Juniperus. Phenology: flowering & fruiting.RMRM803596 Poa palustrisphysical specimenPoaceaePoapalustrisL.818Luanne Lum2001716197U.S.A.WyomingParkBighorn Basin: along South Fork Shoshone River near Buffalo Bill Reservoir, ca 11 air mi WSW of Cody.-109.247144.43651646Riparian. Phenology: flowering & fruiting.RMRM936659 Poa palustrisphysical specimenPoaceaePoapalustrisL.5015Luanne Lum2002729210U.S.A.WyomingParkBighorn Basin: along County Road 6WX and South Fork Shoshone River at Rock Creek, ca 22.5 air mi SW of Cody.-109.408444.320717911810Riparian and sagebrush. Phenology: flowering & fruiting.RMRM936658 Poa palustrisphysical specimenPoaceaePoapalustrisL.5736Luanne Lum2002811223U.S.A.WyomingParkAbsaroka Mountains: along Sunlight Creek at Forest Road 101 crossing in Sunlight Basin, ca 28.5 air mi WNW of Cody.-109.573844.73092079Riparian. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2025Margarette J. Lyon199379190U.S.A.ColoradoMontroseSan Miguel and lower Dolores River Drainages: San Miguel River Drainage: Uncompahgre Plateau.-108.066338.22632634At spring with aspen and Veratrum, and in an adjacent heavily grazed pasture. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2288Margarette J. Lyon199385217U.S.A.ColoradoSan MiguelSan Miguel and lower Dolores River Drainages: San Miguel River Drainage: Wilson Peak, ca 8.5 mi SW of Telluride.-107.994337.886434753963Talus slopes and tundra. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.5817aMargarette J. Lyon1994711192U.S.A.ColoradoSan MiguelSan Miguel and Lower Dolores River Drainages: San Miguel River Drainage: at bridge over Fall Creek and downstream along west side of creek.-108.03137.98792317Riparian with Populus angustifolia and Salix exigua. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.6345bMargarette J. Lyon1994722203U.S.A.ColoradoSan Miguel[location and coordinates withheld]2256Riparian area with Salix exigua. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.6353Margarette J. Lyon1994722203U.S.A.ColoradoSan MiguelSan Miguel and Lower Dolores River Drainages: San Miguel River Drainage: Specie Creek, ca 0.5 mi S of San Miguel River.-108.118138.02282256Riparian area with Populus and Picea pungens. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.11501Stuart Markow1996815228U.S.A.WyomingTetonTeton Range East Slope: Rendezvous Mountain, ca 0.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.-110.835443.590819201951Seepage area in aspen stand on low-angle, east-facing slope with Urtica dioica, Prunus viginiana, Populus tremuloides and Amelanchier alnifolia.RMUSFS847776 Poa palustrisphysical specimenPoaceaePoapalustrisL.1628Rob Massatti200573184U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: west slope of Warm Spring Moutain, ca 8 air mi WNW of Dubois.-109.815743.565925542905Rocky limestone meadow. Phenology: flowering.RMUSFS847775 Poa palustrisphysical specimenPoaceaePoapalustrisL.1962Rob Massatti200578189U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Middle Fork Popo Agie River trail to lower Hudson Meadow, ca 8 air mi SW of Lander.-108.857742.730321762405Aspen grove adjacent to stream. Phenology: flowering.RMUSFS847774 Poa palustrisphysical specimenPoaceaePoapalustrisL.2563bRob Massatti2005719200U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Whiskey Mountain and vicinity, ca 7 air mi S of Dubois.-109.596943.463323782634Sagebrush grassland - Douglas fir forest ecotone. Phenology: flowering.RMUSFS847773 Poa palustrisphysical specimenPoaceaePoapalustrisL.3079Rob Massatti2005725206U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Weed Draw to Canyon Creek, ca 12 air mi S of Lander.-108.790442.660623352667River banks and gravel beds in river. Phenology: flowering.RMUSFS847772 Poa palustrisphysical specimenPoaceaePoapalustrisL.3553aRob Massatti200583215U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois.-109.509743.235929933085Dry, rocky meadow trailside. Phenology: flowering.RMUSFS847771 Poa palustrisphysical specimenPoaceaePoapalustrisL.4280Rob Massatti2005816228U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Little Milky Lake area, ca 25 air mi SSE of Dubois.-109.468643.146529843000Stream banks under Engelmann spruce cover. Phenology: flowering.RMUSFS847770 Poa palustrisphysical specimenPoaceaePoapalustrisL.4378Rob Massatti200593246U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Middle Fork Popo Agie at forest boundry, ca 6 air mi SW of Lander.-108.833242.736819601978River banks, mixed coniferous/aspen cover. Phenology: fruiting.RMUSFS847769 Poa palustrisphysical specimenPoaceaePoapalustrisL.4391Rob Massatti200593246U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: between Little Popo Agie River and Louis Lake, ca 15 air mi SSW of Lander.-108.842542.600225362576Pond margins (saturated mud). Phenology: flowering.RMUSFS847768 Poa palustrisphysical specimenPoaceaePoapalustrisL.5712Rob Massatti2006621172U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Sawmill Creek near Middle Popo Agie River, ca 5 air mi SW of Lander.-108.794142.755418591908Mossy island in stream. Phenology: flowering.RMUSFS847767 Poa palustrisphysical specimenPoaceaePoapalustrisL.8664Rob Massatti Eric Everts200688220U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Upper Phillips Lake drainage to Shangrila Meadows, ca 6 air mi E of Downs Mountain.-109.571143.32526823121Graminoid and willow dominated riparian meadow. Phenology: flowering.RMUSFS847766 Poa palustrisphysical specimenPoaceaePoapalustrisL.8678Rob Massatti Eric Everts200688220U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Upper Phillips Lake drainage to Shangrila Meadows, ca 6 air mi E of Downs Mountain.-109.571143.32526823121Forested riparian stream margin. Phenology: flowering & fruiting.RMUSFS847765 Poa palustrisphysical specimenPoaceaePoapalustrisL.9024Rob Massatti Rick Massatti2006825237U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Louis Creek below Louis Lake, ca 17 air mi SSE of Lander.-108.83342.596925422628Stream bed. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2140Melanie Arnett1998721202U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: ca 1.8 air mi N of Needle Creek Reservoir; ca 4.9 air mi E of Lions Head; ca 7.7 air mi WSW of Sargents along Needle Creek.-106.554738.375525792646Riparian. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2788Melanie Arnett199887219U.S.A.ColoradoSaguacheSouthern Gunnison Basin: ca 4.3 air mi NW of Razor Creek Dome; ca 8 air mi NE of Agency Peak; ca 20 air mi WSW of Sargents along Colo Hwy 114.-106.772638.34632530Roadside riparian. Phenology: flowering & fruiting.RMRM749958 Poa palustrisphysical specimenPoaceaePoapalustrisL.7530aMelanie Arnett1999824236U.S.A.ColoradoGunnisonSouthern Gunnison Basin: County Road 31, ca 1.4 air mi ESE of Big Springs, ca 3 air mi NNE of Ninemile Hill; ca 4 air mi SSE of Blaine Rock.-107.046238.397424392469Sagebrush shrubland/roadside. Phenology: flowering & fruiting.RMRM749957 Poa palustrisphysical specimenPoaceaePoapalustrisL.7822Melanie Arnett1999829241U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: S along the Alpine Gulch Trail for ca 1 mi from trailhead at County Road 20, ca 2.5-3 air mi WSW of Lake City.-107.366938.020427432865Canyon and riparian areas. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.3945Lynn Marie Moore1994816228U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Beaver pond along Colo HWY 145, ca 3 air mi N of Rico.-108.023237.72782743Willow thicket surrounding beaver pond and seepage; scattered blue spruce around perimeter of pond. South to southeast facing. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.6023Lynn Marie Moore1995622173U.S.A.ColoradoSan MiguelUpper Dolores River Drainage and Adjacent Areas: ca 11 air mi N of Dove Creek in Dolores River Canyon, County Road 10.00.-108.819237.90091829Pinyon-juniper, ponderosa, Rhus, poison ivy, Salix, and boxelder on east facing canyon slopes. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1368Nancy Kastning Sunny and Joel Kastning1988818231U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 6.5 air mi SSE of Mount Ethel.26522682Streamside.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1395Nancy Kastning198893247U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 16 air mi W of Walden.-106.58440.747626822713Open areas in lodgepole pine.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2727Nancy Kastning1989827239U.S.A.ColoradoRouttSierra Madre/Park Ranges: Park Range: ca 15.5 air mi N of Steamboat Springs.24752500Open meadow areas in a lodgepole pine forest.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1669Rachel Newton2005710191U.S.A.WyomingCarbonWetlands and Adjacent Areas: Rock Creek, ca 18 air mi S of Medicine Bow.-106.166341.62582205Moist woody flood plains and banks. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2439bRachel Newton2005725206U.S.A.WyomingNatronaWetlands and Adjacent Areas: North Platte River, Robertson Road, ca 5 air mi SE of Casper.-106.411642.8111605Dry uplands. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2556Rachel Newton2005727208U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Laramie River, ca 26 air mi SW of Laramie.-106.016641.09962243Moist river banks and flood plains. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2747Rachel Newton2005729210U.S.A.WyomingCarbonWetlands and Adjacent Areas: North Fork Encampment River, ca 4 air mi SW of Encampment.-106.856441.17862367Moist banks and flood plains. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2966Rachel Newton200583215U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Rock Creek, 16 air mi SE of Medicine Bow.-106.004741.72282059Moist banks and flood plains. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3386Rachel Newton2005810222U.S.A.WyomingFremontWetlands and Adjacent Areas: Sweetwater River, ca 38 air mi SE of Lander.-108.077342.57991971Exposed mud flats and river banks. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3543Rachel Newton2005825237U.S.A.WyomingSubletteWetlands and Adjacent Areas: Big Sandy River, ca 18 air mi N of Farson.-109.517542.35182009Dry banks. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3641Rachel Newton2005826238U.S.A.WyomingSubletteWetlands and Adjacent Areas: New Fork Lakes, ca 17 air mi N of Pinedale.-109.91643.11422317Moist shores and uplands. Phenology: buds.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3738Rachel Newton2005828240U.S.A.WyomingSubletteWetlands and Adjacent Areas: Boulder Creek, ca 13 air mi E of Pinedale.-109.616242.85722137Moist creek banks. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3794Rachel Newton200594247U.S.A.WyomingCarbonWetlands and Adjacent Areas: Big Creek, ca 17 air mi SE of Encampment.-106.501341.09682244Moist banks and exposed mud flats. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5305Rachel Newton2006623174U.S.A.WyomingWashakieWetlands and Adjacent Areas: Tensleep Creek, ca 5 air mi NE of Ten Sleep.-107.3773144.065321446Along moist, shaded creek banks. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5351Rachel Newton2006626177U.S.A.WyomingJohnsonWetlands and Adjacent Areas: headwaters of North Fork Powder River, ca 24 air mi SW of Buffalo.-107.0767444.134132664Wooded, rocky uplands. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5605Rachel Newton2006629180U.S.A.WyomingSheridanWetlands and Adjacent Areas: Sibley Lake, ca 16 air mi SW of Ranchester.-107.4384744.760472482Dry, wooded hillside. Phenology: buds.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5675Rachel Newton2006630181U.S.A.WyomingParkWetlands and Adjacent Areas: Shoshone River, ca 16 air mi SW of Powell; ca 8 air mi NE of Cody.-108.9477444.590481424Moist, rocky river banks. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5680Rachel Newton2006630181U.S.A.WyomingParkWetlands and Adjacent Areas: Clarks Fork Yellowstone River, ca 24 air mi NNW of Cody.-109.1463744.864771292Along moist river banks and exposed mud flats. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5697Rachel Newton2006630181U.S.A.WyomingParkWetlands and Adjacent Areas: Newton Lakes, ca 4 air mi NW of Cody.-109.1184444.541371596Exposed mud flats. Phenology: buds.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5838Rachel Newton200676187U.S.A.WyomingSubletteWetlands and Adjacent Areas: Duck Creek, ca 4 air mi W of Pinedale.-109.9341442.873992158Moist creek banks and flood plains. Phenology: buds.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5932Rachel Newton200676187U.S.A.WyomingSubletteWetlands and Adjacent Areas: New Fork Lakes, ca 17 air mi N of Pinedale.-109.9157743.114842370Dry, shaded uplands. Phenology: buds.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5993Rachel Newton200676187U.S.A.WyomingTetonWetlands and Adjacent Areas: Hoback River, ca 16 air mi SSE of Jackson.-110.5870143.281431895Moist, shaded river banks and flood plains. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6077Rachel Newton200676187U.S.A.WyomingTetonWetlands and Adjacent Areas: Horsetail Creek, ca 7 air mi E of Kelly; ca 14 air mi NE of Jackson.-110.4960743.637212127Moist banks and hummocks. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6306Rachel Newton2006725206U.S.A.WyomingWashakieWetlands and Adjacent Areas: Tensleep Creek, ca 5 air mi NE of Ten Sleep.-107.3780544.066071527Along moist sandy, rocky creek bed. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6489Rachel Newton2006729210U.S.A.WyomingCrookWetlands and Adjacent Areas: Oak Creek, ca 16 air mi NW of Beulah; ca 24 air mi NE of Sundance.-104.2511244.716391142Damp creek bed and banks. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6634Rachel Newton James Pray200687219U.S.A.WyomingFremontWetlands and Adjacent Areas: Wind River, ca 9 air mi NW of Dubois.-109.7752543.591662225Exposed sandy river bottom. Phenology: buds.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6715Rachel Newton James Pray200688220U.S.A.WyomingTetonWetlands and Adjacent Areas: Snake River, ca 4 air mi NW of Jackson.-110.8406943.500821871Moist shores and flood plains of retention pond. Phenology: flowering & fruiting.RMRM738938 Poa palustrisphysical specimenPoaceaePoapalustrisL.21826Erwin F. Evert1991718199U.S.A.MontanaSweet GrassBoulder Forks Fishing Access just NE of the confluence of the Boulder and West Boulder Rivers ca 13 mi SW of Big Timber.-110.107645.66161493Riparian area E of river with Populus angustifolia, Salix bebbiana, and Sanicula marilandica. Phenology: flowering.RMRM765962 Poa palustrisphysical specimenPoaceaePoapalustrisL.3391Sarah Nunn2001724205U.S.A.ColoradoLarimerRoosevelt National Forest: Medicine Bow Mountains: off Forest Road 200 above Hohnholz Lakes, ca 55 air mi NW of Fort Collins.-106.044540.942625912652Dry Chrysothamnus and Artemisia hillsides with scattered aspen glens. Phenology: flowering & fruiting.RMRM766077 Poa palustrisphysical specimenPoaceaePoapalustrisL.3803Sarah Nunn2001731212U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Pennock Pass Road (County Road 44H), at intersection with Buckhorn Creek and Crystal Mountain Road (Forest Road 132), ca 15 air mi W of Fort Collins.-105.432240.57562378Creekside with aspen trees, Betula, and Populus. Phenology: flowering & fruiting.RMRM765959 Poa palustrisphysical specimenPoaceaePoapalustrisL.3912Sarah Nunn200181213U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Comanche Peak Wilderness: Crown Point and Crown Mountain summit off Browns Lake Trail, from Crown Point Road (Forest Road 139), ca 28 air mi W of Fort Collins.-105.667640.618834143536Flat alpine fellfields and granite boulder piles with Dryas octopetala. Phenology: flowering & fruiting.RMRM765953 Poa palustrisphysical specimenPoaceaePoapalustrisL.4059Sarah Nunn200182214U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Pierson Park, 2 mi SE of Estes Park off Forest Road 119, ca 19 air mi SW of Loveland.-105.490240.300826212743Mountain park ringed with aspen stands. Phenology: flowering & fruiting.RMRM765855 Poa palustrisphysical specimenPoaceaePoapalustrisL.4643Sarah Nunn2001811223U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Mount Margaret Trailhead area off Red Feather Lakes Road (County Road 74E), ca 25 air mi NW of Fort Collins.-105.543340.792223782408Shady creek edge with Salix in open foothills graminoid meadows. Phenology: flowering & fruiting.RMRM765773 Poa palustrisphysical specimenPoaceaePoapalustrisL.5043Sarah Nunn2001822234U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: off Pingree Park Road (County Road 44H), Signal Mountain Trailhead area, ca 24 air mi W of Fort Collins.-105.555340.566326522682Creek bottom with Salix, and beaver ponds and meadows. Phenology: flowering & fruiting.RMRM194238 Poa palustrisphysical specimenPoaceaePoapalustrisL.2182C. L. Porter1936719201U.S.A.WyomingAlbanyJunction of Happy Jack Road and Lincoln Hwy.-105.436541.24052439Phenology: flowering & fruiting.RMRM187083 Poa palustrisphysical specimenPoaceaePoapalustrisL.2617C. L. Porter1938818230U.S.A.WyomingAlbanyAt the top of the dugway, Snowy Range.-106.300341.34522743Phenology: flowering & fruiting.RMRM194841 Poa palustrisphysical specimenPoaceaePoapalustrisL.3173C. L. Porter1942820232U.S.A.WyomingAlbanyPole Mountain Region.-105.41265841.26162530Gravelly roadside. Phenology: fruiting.RMRM196450 Poa palustrisphysical specimenPoaceaePoapalustrisL.3489C. L. Porter194489222U.S.A.WyomingCarbonBattle Creek Canyon.-107.045441.152426822713Abundant in the bottom lands. Phenology: flowering & fruiting.RMRM199082 Poa palustrisphysical specimenPoaceaePoapalustrisL.3772C. L. Porter1945823235U.S.A.WyomingLincolnNear Cottonwood Lake, ca 15 mi SE of Afton.-110.813642.6369Phenology: flowering.RMRM211092 Poa palustrisphysical specimenPoaceaePoapalustrisL.4805C. L. Porter1948812225U.S.A.WyomingAlbanyPole Mountain Region: near Vedauwoo Glen.-105.371141.16322591Granitic soil. Phenology: flowering & fruiting.RMRM215295 Poa palustrisphysical specimenPoaceaePoapalustrisL.5209C. L. Porter194984216U.S.A.WyomingLincolnMoose Flats along Grey's River.-110.75242.96092073Stream bank. Phenology: flowering & fruiting.RMRM249388 Poa palustrisphysical specimenPoaceaePoapalustrisL.7215C. L. Porter1956814227U.S.A.WyomingAlbanyLaramie Range: Pole Mountain Region: Crow Creek near Blair Camp.-105.395141.19052530Swampy edge of stream. Phenology: flowering & fruiting.RMRM813463 Poa palustrisphysical specimenPoaceaePoapalustrisL.1669Brian Reif200274185U.S.A.New MexicoSandovalSanta Fe National Forest and Vicinity: Jemez Mountains: San Antonio Creek, 3.8 air mi NNW of La Cueva. NE from Forest Road 376 to San Antonio Creek, E 1 mi up Ice Cave Canyon to Mushroom Basin, returning to Forest Road 376 0.8 mi N of start.-106.65735.91566724262560Riparian. Phenology: buds.RMRM813586 Poa palustrisphysical specimenPoaceaePoapalustrisL.2034Brian Reif200279190U.S.A.New MexicoSandovalSanta Fe National Forest and Vicinity: Jemez Mountains: Alamo Canyon and spring, 2 air mi E of Rabbit Mountain. From Forest Road 287-Mesa Road, at canyon crossing, 1.1 air mi SE down canyon. Then exiting N and returning across Sawyer Mesa via Mesa Road.-106.43531735.82673325002664Riparian bottom obstructed by large boulders and with nettle understory in a narrow, steep canyon of pine/fir with volcanic cliffs. Phenology: buds.RMRM813585 Poa palustrisphysical specimenPoaceaePoapalustrisL.2988Brian Reif2002731212U.S.A.New MexicoSan MiguelSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Cow Creek Campground on Forest Road 92, 6 air mi NNE of Pecos. South from campground to property boundary, ca 500 feet, and N along creek for ca 500 feet.-105.63751735.6627832487Riparian corridor with alder and adjacent wet meadow to W, through a blue spruce/white fir forest with scattered, mature aspen. Phenology: flowering.RMRM813584 Poa palustrisphysical specimenPoaceaePoapalustrisL.75615Ronald L. Hartman2002712193U.S.A.New MexicoSandovalSanta Fe National Forest and Vicinity: Jemez Mountains: Las Conchas Campground on NM Hwy 4 upstream on East Fork Jemez River to 0.8 mi.-106.52401735.81452579Canyon and streamside. Phenology: buds.RMRM813583 Poa palustrisphysical specimenPoaceaePoapalustrisL.75649Ronald L. Hartman2002712193U.S.A.New MexicoSandovalSanta Fe National Forest and Vicinity: Jemez Mountains: Las Conchas Campground on NM Hwy 4 upstream on East Fork Jemez River to 0.8 mi.-106.52401735.81452579Canyon and streamside. Phenology: flowering.RMRM10905 Poa palustrisphysical specimenPoaceaePoapalustrisL.3848Aven Nelson1897728209U.S.A.WyomingUintaEvanston.-110.976541.27932057Phenology: flowering & fruiting.RMRM10907 Poa palustrisphysical specimenPoaceaePoapalustrisL.3983Aven Nelson1897813225U.S.A.WyomingCarbonGrand Encampment Creek.Phenology: flowering & fruiting.RMRM10906 Poa palustrisphysical specimenPoaceaePoapalustrisL.4093Aven Nelson1897821233U.S.A.WyomingCarbonMedicine Bow River.Phenology: flowering & fruiting.RMRM745728 Poa palustrisphysical specimenPoaceaePoapalustrisL.2213Bonnie Heidel S. Laursen200271182U.S.A.WyomingParkAbsaroka Range: Swamp Lake in Clarks Fork Yellowstone Valley, ca 34 air mi NW of Cody.2010Peatland edge bordering spruce swamp, with Juncus balticus, Calamagrostis canadensis, Carex petasata. Phenology: fruiting.RMRM276062 Poa palustrisphysical specimenPoaceaePoapalustrisL.22960C. Leo Hitchcock C. V. Muhlick1963722203U.S.A.WyomingParkYellowstone National Park: 9 mi E of Tower Junction.Dry open gravelly, sagebrush covered meadow. Phenology: flowering & fruiting.RMRM304855 Poa palustrisphysical specimenPoaceaePoapalustrisL.1407Donald E. Brink1977813225U.S.A.WyomingSheridanWhitney Coal Site, Acme Quadrangle, near the Tongue River.-106.918544.959810791155Moist, shaded areas, irrigation ditch, riparian woodlands. Phenology: flowering & fruiting.RMRM337535 Poa palustrisphysical specimenPoaceaePoapalustrisL.1507David L. Martin1980826239U.S.A.WyomingPark0.5 mi W of Noon Point, 1 mi SE of Wood River.-109.061343.93942439Abundant in Populus tremuloides (aspen) woods on north-facing slope. Phenology: flowering & fruiting.RMRM282709 Poa palustrisphysical specimenPoaceaePoapalustrisL.66-24Donald L. Watson1966724205U.S.A.WyomingSublette6 mi north of Pinedale.Moist , low spots in rollinghills; glacial moraine; fine soil. Phenology: flowering & fruiting.RMRM104553 Poa palustrisphysical specimenPoaceaePoapalustrisL.231Edward D. Pearson1925623174U.S.A.WyomingParkPearson's Ranch, Clark.1219sod on ditch bank. Phenology: flowering & fruiting.RMRM34795 Poa palustrisphysical specimenPoaceaePoapalustrisL.402Elmer D. Merrill E. N. Wilcox190185217U.S.A.WyomingTetonTeton Forest Reserve: Buffalo River at Government Bridge.Pine woods. Phenology: flowering & fruiting.RMRM577824 Poa palustrisphysical specimenPoaceaePoapalustrisL.16963Erwin F. Evert1989620171U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Sam Berry Meadow on east side of North Fork Shoshone River, ca 3 mi N of U.S. Hwy 14, 16, and 20.-109.98244.55852103Open, sparsely vegetated gravelbars with some Alnus incana. Phenology: flowering & fruiting.RMRM578759 Poa palustrisphysical specimenPoaceaePoapalustrisL.17986Erwin F. Evert1989727208U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along the south side of the North Fork Shoshone River, opposite Firefighters Memorial on U.S. Hwy 14, 16, and 20.-109.744944.44731890Sandbar dominated by Salix exigua. Phenology: flowering & fruiting.RMRM531533 Poa palustrisphysical specimenPoaceaePoapalustrisL.5570Erwin F. Evert1983723204U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along river ca 0.3 mi E of Moss Creek.-109.703944.46181859In meadow-fen. Phenology: flowering & fruiting.RMRM531539 Poa palustrisphysical specimenPoaceaePoapalustrisL.5575Erwin F. Evert1983723204U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along river ca 0.3 mi E of Moss Creek.-109.703944.46181859In meadow-fen. Phenology: flowering & fruiting.RMRM532271 Poa palustrisphysical specimenPoaceaePoapalustrisL.6054Erwin F. Evert1983814226U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: on south side of river; ca 0.3-0.5 mi W of Moss Creek.-109.724144.44731859Marsh . Phenology: flowering & fruiting.RMRM609706 Poa palustrisphysical specimenPoaceaePoapalustrisL.7234Erwin F. Evert1984728210U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Cougar Creek, just E of the confluence of Cougar and Elk Fork creeks, ca 3 mi S of U.S. Hwy 14, 16, and 20.-109.644244.41831951In moist meadow and seepage area. Phenology: flowering & fruiting.RMRM623752 Poa palustrisphysical specimenPoaceaePoapalustrisL.8171Erwin F. Evert198578189U.S.A.WyomingSheridanBig Horn Mountains: just W of Story Fish Hatchery buildlings and ponds.-106.917544.570116521707In wet areas along spring channels. Phenology: flowering & fruiting.RMRM623546 Poa palustrisphysical specimenPoaceaePoapalustrisL.8608Erwin F. Evert1985721202U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north side of Clayton Mountain, above forks of June Creek, ca 2.5 mi S of U.S. Hwy 14, 16, and 20.-109.724744.43282225Around springs issuing from hillside. Phenology: flowering & fruiting.RMRM623555 Poa palustrisphysical specimenPoaceaePoapalustrisL.8844Erwin F. Evert1985726207U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 0.5 mi W of the confluence of Elk Fork Creek and Cabin Creek, ca 8 mi S of U.S. Hwy 14, 16, and 20.-109.704644.36032164Wet meadows and seepage areas. Phenology: flowering & fruiting.RMRM623559 Poa palustrisphysical specimenPoaceaePoapalustrisL.8877Erwin F. Evert1985726207U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Elk Fork Creek, ca 9-10 mi S of U.S. Hwy 14, 16, and 20.-109.684444.360321792210On sand and gravel bars. Phenology: flowering & fruiting.RMRM299795 Poa palustrisphysical specimenPoaceaePoapalustrisL.5753Frank H. Rose Charlotte G. Reeder1957812224U.S.A.WyomingSheridanBig Horn Mountains, along U. S. Alt 14 near Baldy Pass.2865Phenology: flowering & fruiting.RMRM158210 Poa palustrisphysical specimenPoaceaePoapalustrisL.7638George E. Osterhout1897911254U.S.A.WyomingAlbanyLaramie River, 1/2 mi N of Colorado .Phenology: flowering & fruiting.RMRM337333 Poa palustrisphysical specimenPoaceaePoapalustrisL.43George Stephens198087220U.S.A.WyomingAlbanyLaramie Mountains: Pole Mountain Area of Medicine Bow National Forest, ca 13 air mi SE of Laramie, Blair Picnic Ground.-105.393241.18182469Grass from understory of aspen grove. Phenology: flowering & fruiting.RMRM337319 Poa palustrisphysical specimenPoaceaePoapalustrisL.9George Stephens1980723205U.S.A.WyomingAlbanyLaramie Mountains: Pole Mountain Area of Medicine Bow National Forest, ca 13 air mi SE of Laramie.-105.393241.18182469Common grass in sapen grove understory . Phenology: flowering & fruiting.RMRM643774 Poa palustrisphysical specimenPoaceaePoapalustrisL.727Gillian Walford S. Gottschlich and R. Bechtloff1993710191U.S.A.WyomingParkShoshone National Forest: North Fork Shoshone River Valley: west side of Sweetwater Creek, ca 1/4 mi above confluence with North Fork Shoshone River, 28.6 air mi W of Cody.-109.623444.47631817Stream bar, seedling community of Populus angustifolia with Salix exigua; gravelly and sandy alluvium. FS-02-14-04-93-NC-017 Phenology: flowering.RMRM644002 Poa palustrisphysical specimenPoaceaePoapalustrisL.807Gillian Walford S. Gottschlich and R. Bechtloff1993720201U.S.A.WyomingParkShoshone National Forest: South Fork Shoshone River Valley; east side of South Fork Shoshone River, N of South Fork Ranger Station, 37 air mi SW of Cody.-109.594144.1551935Alluvial terrace shrub community with Salix lasiandra and Poa pratensis; gravelly alluvium. Phenology: flowering & fruiting.RMRM353880 Poa palustrisphysical specimenPoaceaePoapalustrisL.251Gregory P. Hallsten Q. D. Skinner and A. A. Beetle1982713194U.S.A.WyomingTetonYellowstone Nnational Park: between Punch Bowl Spring and Black Sand Basin.2256Moist forest. Phenology: flowering & fruiting.RMRM353830 Poa palustrisphysical specimenPoaceaePoapalustrisL.265Gregory P. Hallsten1982717198U.S.A.WyomingCarbonAlong Encampment River, Baggott Rocks.-106.730441.26792140Wet willows. Phenology: flowering & fruiting.RMRM353879 Poa palustrisphysical specimenPoaceaePoapalustrisL.772Gregory P. Hallsten198394247U.S.A.WyomingFremontGreen Mountain, East Cottonwood Creek.-107.687942.36912286Sandy subirrigated meadow. Phenology: flowering & fruiting.RMRM339795 Poa palustrisphysical specimenPoaceaePoapalustrisL.311Joseph Storto A. Warren198192245U.S.A.WyomingCarbonUpper Little Jack Creek: ca 45 air mi south of Rawlins and ca 25 air mi ENE of Baggs.-107.184441.14192378Common in silt-loam along stream bank with Agrostis scabra, Agrostis Exarata, Phalaris arundinaceae and Salix sp. Phenology: flowering & fruiting.RMRM543715 Poa palustrisphysical specimenPoaceaePoapalustrisL.312Jan Pollet1989725206U.S.A.WyomingPlatteCottonwood Creek, 29 road mi NW of Wheatland.-105.214142.2979Creek banks, live water. Phenology: flowering & fruiting.RMRM643497 Poa palustrisphysical specimenPoaceaePoapalustrisL.1594Jill Walford1995718199U.S.A.WyomingFremontNortheast Wind River Range: south side of Warm Springs Creek, 17 1/4 air mi W of Dubois.-109.978843.59082689Carex aquatilis (Deschampsia cespitosa phase) community on typic cryaquent soil with ochirc surface horizon. FS-02-14-05-95-NC-014 Phenology: flowering.RMRM643498 Poa palustrisphysical specimenPoaceaePoapalustrisL.1646Jill Walford1995720201U.S.A.WyomingFremontSouthern Absaroka Range: north side of the Wind River, ca 1/4 mi downstream of Tie Hack Historical Monument and above Sheridan Creek Road bridge, 16.5 air mi NW of Dubois.-109.91943.64842336Salix boothii/mesic forb community. FS-02-14-05-95-NC-018 Phenology: flowering.RMRM643500 Poa palustrisphysical specimenPoaceaePoapalustrisL.1957aJill Walford199589221U.S.A.WyomingFremontSouthern Wind River Range: south side of Beaver Creek at South Pass, 22 air mi S of Lander.-108.707442.55662365Salix geyeriana/Carex utriculata community. FS-02-14-03-95-NC-004 Phenology: flowering & fruiting.RMRM643502 Poa palustrisphysical specimenPoaceaePoapalustrisL.2158Jill Walford1995814226U.S.A.WyomingFremontAbsaroka Range: south side of West Timber Creek, 16 air mi WSW of Meeteetse. SW/14-109.181644.05762304Salix boothii/mesic forb community. FS-02-14-02-95-NC-001 Phenology: flowering & fruiting.RMRM643501 Poa palustrisphysical specimenPoaceaePoapalustrisL.2185bJill Walford1995816228U.S.A.WyomingParkAbsaroka Range: south side of Dick Creek, 14 air mi SW of Meeteetse.-109.103243.99852250Salix geyeriana/Carex rostrata community. FS-02-14-02-95-NC-004 Phenology: flowering.RMRM643499 Poa palustrisphysical specimenPoaceaePoapalustrisL.2204Jill Walford1995816228U.S.A.WyomingParkAbsaroka Range: south side of Wood River, 34 air mi SW of Meeteetse.-109.221744.01332515Salix geyeriana/mesic graminoid community on river terrace. FS-02-14-02-95-NC-007 Phenology: flowering & fruiting.RMRM208865 Poa palustrisphysical specimenPoaceaePoapalustrisL.1393John F. Reed Mildred S. Reed1947815227U.S.A.WyomingTetonJackson Hole Wildlife Park.-110.554943.86662057With big-sagebrush on hillside. *should be year 1947* Phenology: flowering & fruiting.RMRM219847 Poa palustrisphysical specimenPoaceaePoapalustrisL.3058John F. Reed Mildred S. Reed1950817229U.S.A.WyomingSubletteBridger National Forest: near Bondurant.2008Phenology: flowering & fruiting.RMRM313214 Poa palustrisphysical specimenPoaceaePoapalustrisL.3021Leila M. Shultz John S. Shultz1978826238U.S.A.WyomingLincolnBridger National Forest: Gannett Hills: Little White Creek drainage above Allred Flat Campground.-110.96542.4982134Phenology: flowering & fruiting.RMRM313064 Poa palustrisphysical specimenPoaceaePoapalustrisL.3022Leila M. Shultz John S. Shultz1978826238U.S.A.WyomingLincolnBridger National Forest: Gannett Hills: Little White Creek drainage above Allred Flat Campground.-110.96542.4982134Phenology: flowering & fruiting.RMRM276361 Poa palustrisphysical specimenPoaceaePoapalustrisL.152M. N. Aslamy1964722204U.S.A.WyomingAlbanyMedicine Bow National Forest: Laramie Range: Pole Mountain District; W of Eagle Rock.-105.374141.282325002560North-facing slope; open dry slopes; common. Phenology: flowering & fruiting.RMRM330782 Poa palustrisphysical specimenPoaceaePoapalustrisL.1317P. A. Robertson1977624175U.S.A.WyomingParkClarks Fork River: south of Clark Junction.-109.168944.84681341Wet area along river. Phenology: flowering & fruiting.RMRM726877 Poa palustrisphysical specimenPoaceaePoapalustrisL.96Patricia P. Douglas B. E. Nelson, C. A. Popolizio, R. M. Smith1995613164U.S.A.WyomingPlatteCamp Guernsey: Broom Creek Canyon, ca 0.8 km S of Patten Creek, ca 0.8 km SE of Spring Creek. To 519000 4694800.1469Canyon walls, slopes, and ephemeral creek on sandy loam creek bottom and calcareous sandstone walls on north-facing slope with Bromus inermis, Pinus ponderosa, Juniperus scopulorum, and Ribes spp. Phenology: flowering & fruiting.RMRM711942 Poa palustrisphysical specimenPoaceaePoapalustrisL.71095Ronald L. Hartman2001621172U.S.A.New MexicoSandovalValles Caldera National Preserve: Jemez Mountains: headquarters area, 100 m NW and SE of "Bunkhouse" (new building for guests) just S of La Jara Creek.-106.51888935.8644722670Disturbed grassy area and adjacent woodland. Phenology: flowering & fruiting.RMRM711941 Poa palustrisphysical specimenPoaceaePoapalustrisL.71114Ronald L. Hartman Brian Jacobs2001622173U.S.A.New MexicoSandovalValles Caldera National Preserve: Jemez Mountains: San Antonio Creek, 0.2-0.4 air mi E of boundary with Santa Fe National Forest; west end of Valle San Antonio.-106.61536135.9643892560Phenology: flowering & fruiting.RMRM718805 Poa palustrisphysical specimenPoaceaePoapalustrisL.3985Ron Kass1994621172U.S.A.WyomingSubletteNarrow Ridge Road.-110.334542.42782774Aspen-white fir understory on Wasatch Formation.. Phenology: flowering & fruiting.RMRM330980 Poa palustrisphysical specimenPoaceaePoapalustrisL.431R. N. Holmes1980920264U.S.A.WyomingCarbonBLM Rawlins District: Middlewood Hills.-107.214641.43262378Moist meadow with Calamagrostis, Carex, Juncus longistylis. Phenology: flowering & fruiting.RMRM384093 Poa palustrisphysical specimenPoaceaePoapalustrisL.4708Richard W. Scott198578189U.S.A.WyomingSubletteAlong Kilgore Creek.-110.480143.10542225Meadows. Phenology: flowering & fruiting.RMRM282464 Poa palustrisphysical specimenPoaceaePoapalustrisL.889Richard W. Scott1966730211U.S.A.WyomingFremontThe Popo Agie River, S of Lander.1585Banks of river. Phenology: flowering & fruiting.RMRM616012 Poa palustrisphysical specimenPoaceaePoapalustrisL.9155Richard W. Scott1992826239U.S.A.WyomingFremontLittle Popo Agie Moraine.-108.824742.60062591Pond margins. Phenology: flowering & fruiting.RMRM616014 Poa palustrisphysical specimenPoaceaePoapalustrisL.9169Richard W. Scott1992826239U.S.A.WyomingFremontLittle Popo Agie Moraine.-108.824742.60062591Pond margins. Phenology: flowering & fruiting.RMRM779358 Poa palustrisphysical specimenPoaceaePoapalustrisL.3985Ron Kass1994621172U.S.A.WyomingSubletteNarrow Ridge Road.2774Aspen-white fir understory, Wasatch formation. Phenology: flowering & fruiting.RMRM366660 Poa palustrisphysical specimenPoaceaePoapalustrisL.WB 203Steve Kilpatrick1982819231U.S.A.WyomingCarbonWyoming Game and Fish Department Wick Brothers Unit: along Wagonhound Creek, ca 18 air mi SSW of Medicine Bow, ca 49 air mi ESE of Rawlins.-106.319741.6472256Creek bottom. Phenology: flowering & fruiting.RMRM580230 Poa palustrisphysical specimenPoaceaePoapalustrisL.12430Walter Fertig Jane Struttmann199198251U.S.A.WyomingAlbanyLaramie Range: vicinity of Tie City Campground, ca 8 air mi ESE of Laramie.-105.431441.25362652Rocky stream bed. Phenology: flowering & fruiting.RMRM601843 Poa palustrisphysical specimenPoaceaePoapalustrisL.14514Walter Fertig Ann Humphrey and Phil Shephard.1993825237U.S.A.WyomingWashakieWest slope Bighorn Mountains: TNC Ten Sleep Preserve.-107.199244.05532256Engelmann spruce woods with rocky limestone-gravel soil at edge of creek. Phenology: flowering & fruiting.RMRM612969 Poa palustrisphysical specimenPoaceaePoapalustrisL.14593Walter Fertig Jane Struttmann199396249U.S.A.WyomingFremontSweetwater River Valley: The Nature Conservancy Sweetwater Preserve, banks of Sweetwater River ca 6 air mi SW of Sweetwater Station.-108.296842.48322018Gravel bar on S bank of river with scattered patches of Phalaris and Deschampsia and bare ground. Phenology: flowering & fruiting.RMRM615911 Poa palustrisphysical specimenPoaceaePoapalustrisL.16073Walter Fertig Joe Fortier1995723204U.S.A.WyomingAlbanyLaramie Range: north side of Eagle Rock, 1/4 mi S of North Branch Middle Lodgepole Creek, ca 11.5 air mi E of Laramie.-105.35541.282324692530Flooded Populus tremuloides, Carex rostrata, Deschampsia cespitosa swamp forest along small tributary stream, soil saturated, highly organic muck. Phenology: flowering.RMRM615911 Poa palustrisphysical specimenPoaceaePoapalustrisL.16073Walter Fertig1996723205U.S.A.WyomingAlbanyLaramie Range: north side of Eagle Rock, 1/4 mi S of North Branch Middle Lodgepole Creek; ca 11.5 air mi E of Laramie.-105.354241.282824692530Flooded Populus tremuloides-Carex rostrata-Deschampsia cespitosa swamp forest along small tributary stream; soil saturated, highly organic muck; always in deep shade under willows or aspen.RMRM544561 Poa palustrisphysical specimenPoaceaePoapalustrisL.197Windsor Copley1989813225U.S.A.WyomingUintaUinta Mountains: Cottonwood Creek Drainage, 13 air mi S of Mountain View.-110.365540.99592926Aspen grove on north-facing slope. Phenology: flowering & fruiting.RMRM565325 Poa palustrisphysical specimenPoaceaePoapalustrisL.5052Robert S. Kirkpatrick1984726208U.S.A.WyomingParkAbsaroka Mountains: ca 22 air mi SW of Meeteetse, in the vicinity and west of the junction of the Middle Fork of the Wood River and Beaver Creek.-109.183443.909822862530Riparian, montane; sand and gravel bars.RMRMRS Poa palustrisphysical specimenPoaceaePoapalustrisL.283Charles P. Pase1956810223U.S.A.South DakotaPenningtonBlack Hills National Forest; Deer Creek.1448Phenology: fruiting.RMRM756843 Poa palustrisphysical specimenPoaceaePoapalustrisL.50113B. E. Nelson2000629181U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: rim S of California Park between Quaker Mountain and Anthracite Ridge on Forest Road 150, ca 16 air mi NNW of Hayden.-107.119740.694125852634Spruce-fir-aspen forest. Phenology: flowering.RMRM756842 Poa palustrisphysical specimenPoaceaePoapalustrisL.51518B. E. Nelson200087220U.S.A.ColoradoRouttNorth-central Colorado: Park Range: along a tributary of Tennessee Creek E and below Shield Mountain, ca 6.5-7 air mi NW of Columbine; ca 32.5-33 air mi NNW of Steamboat Springs.-107.04440.924124392530Old beaver ponds and dams. Phenology: flowering & fruiting.RMRM756841 Poa palustrisphysical specimenPoaceaePoapalustrisL.51563B. E. Nelson200087220U.S.A.ColoradoRouttNorth-central Colorado: Park Range: along Bedrock Creek ca 2 air mi NE of Shield Mountain, ca 7 air mi NW of Columbine; ca 33.5 air mi NNW of Steamboat Springs.-107.025140.938423622378Stream bottom with willows in aspen forest. Phenology: flowering & fruiting.RMRM756840 Poa palustrisphysical specimenPoaceaePoapalustrisL.51594B. E. Nelson200087220U.S.A.ColoradoRouttNorth-central Colorado: Park Range: along King Solomon Creek ca 2 air mi NW of Little Red Park, ca 4 air mi NNE of Columbine; ca 30 air mi N of Steamboat Springs.-106.930540.909724872512Meadows, sandbars, and willow thickets along the creek. Phenology: flowering & fruiting.RMRM756839 Poa palustrisphysical specimenPoaceaePoapalustrisL.51687B. E. Nelson200088221U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: along Slater Creek in the western part of Slater Park, ca 2.5 air mi SE of Columbus Mountain; ca 25 air mi NNE of Hayden.-107.157540.852224872548Bench, slopes, and sandbars along the creek. Phenology: flowering.RMRM756779 Poa palustrisphysical specimenPoaceaePoapalustrisL.51724B. E. Nelson200088221U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: near the head of Elkhead Creek at the north end of California Park, ca 1.5 air mi E of Saddle Mountain; ca 22.5 air mi NE of Hayden.-107.138640.809125152560Aspen forest. Phenology: flowering.RMRM756778 Poa palustrisphysical specimenPoaceaePoapalustrisL.51876B. E. Nelson2000815228U.S.A.ColoradoMoffatNorth-central Colorado: Elkhead Mountains: around Freeman Reservoir and along Little Cottonwood Creek below, ca 18.5 air mi NNE of Craig.-107.422440.76626582670Reservoir shore and adjacent meadows. Phenology: flowering & fruiting.RMRM756777 Poa palustrisphysical specimenPoaceaePoapalustrisL.51899B. E. Nelson2000815228U.S.A.ColoradoMoffatNorth-central Colorado: Elkhead Mountains: around Freeman Reservoir and along Little Cottonwood Creek below, ca 18.5 air mi NNE of Craig.-107.422440.76626582670Along the creek and beaver ponds. Phenology: flowering.RMRM756776 Poa palustrisphysical specimenPoaceaePoapalustrisL.51905B. E. Nelson2000815228U.S.A.ColoradoMoffatNorth-central Colorado: Elkhead Mountains: around Freeman Reservoir and along Little Cottonwood Creek below, ca 18.5 air mi NNE of Craig.-107.422440.76626582670Along the creek and beaver ponds. Phenology: flowering & fruiting.RMRM756784 Poa palustrisphysical specimenPoaceaePoapalustrisL.52092B. E. Nelson200096250U.S.A.ColoradoJacksonNorth-central Colorado: Rabbit Ears Range: along Middle Fork Arapaho Creek on Forest Road 700, ca 1.5 air mi W of Arapaho Ridge, ca 10.5 air mi SW of Rand; ca 24 air mi S of Walden.-106.358540.387228902902Stream bank and edge of a willow marsh. Phenology: flowering.RMRM756783 Poa palustrisphysical specimenPoaceaePoapalustrisL.52181B. E. Nelson200096250U.S.A.ColoradoJacksonNorth-central Colorado: North Park: along Colo Hwy 125 just N of the Canadian River, ca 1/3 mi N of Cowdrey; ca 9.5 air mi N of Walden.-106.307440.86472402Moist to wet meadow. Phenology: flowering.RMRM756792 Poa palustrisphysical specimenPoaceaePoapalustrisL.68114Ronald L. Hartman2000711193U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: trail to Sand Mountain, ca 5-8 air mi NW of Clark.-106.987240.751625303048Aspen and conifer forests. Phenology: fruiting.RMRM756791 Poa palustrisphysical specimenPoaceaePoapalustrisL.68488Ronald L. Hartman Sarah Nunn2000720202U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: Colorado State Forest: ca 4 air mi NE of Gould.-105.960840.589928652896Logging road bordered by lodgepole pine, aspen, and alder. Phenology: flowering.RMRM756790 Poa palustrisphysical specimenPoaceaePoapalustrisL.68523Ronald L. Hartman Sarah Nunn2000720202U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: Colorado State Forest: ca 4 air mi NE of Gould.-105.960840.589928652896Logging road bordered by lodgepole pine, aspen, and alder. Phenology: flowering.RMRM756789 Poa palustrisphysical specimenPoaceaePoapalustrisL.69747Ronald L. Hartman2000810223U.S.A.ColoradoJacksonNorth-central Colorado: Park Range: Rainbow Lake, ca 18-19 air mi WSW of Walden.-106.642640.64792987Lake margins and adjacent forests. Phenology: fruiting.RMRM756788 Poa palustrisphysical specimenPoaceaePoapalustrisL.69818Ronald L. Hartman2000811224U.S.A.ColoradoJacksonNorth-central Colorado: Never Summer Mountains: Colorado State Forest: Upper Michigan Ditch, ca 7-7.5 air mi E of Gould.-105.88540.51753109Wet areas and along dirt road through spruce-fir. Phenology: flowering.RMRM756734 Poa palustrisphysical specimenPoaceaePoapalustrisL.70436Ronald L. Hartman200099253U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: Forest Road 895 at private land and W to North Platte River, then-106.326540.951823782591Limber pine and Douglas fir in rock outcrops above, sagebrush slopes, grassy flood plain of river. Phenology: flowering.RMRM761274 Poa palustrisphysical specimenPoaceaePoapalustrisL.54178B. E. Nelson2001717198U.S.A.ColoradoJacksonNorth-central Colorado: Rabbit Ears Range: ca 1 1/4 air mi S of Slack-Weiss Reservoir and ca 2 air mi WNW of the north end of Arapaho Ridge, ca 21.5 air mi S of Walden.-106.360440.416327802810Moist meadows and willow thickets. Phenology: flowering.RMRM761301 Poa palustrisphysical specimenPoaceaePoapalustrisL.54869B. E. Nelson2001730211U.S.A.ColoradoRouttNorth-central Colorado: Park Range: Hinman Lake and vicinity to Hinman Creek, ca 1.5 air mi N of the Elk River, ca 6.5 air mi NE of Clark; ca 20 air mi N of Steamboat Springs.-106.835440.765824982500Meadows and open areas around the lake. Phenology: flowering.RMRM761292 Poa palustrisphysical specimenPoaceaePoapalustrisL.54871B. E. Nelson2001730211U.S.A.ColoradoRouttNorth-central Colorado: Park Range: Hinman Lake and vicinity to Hinman Creek, ca 1.5 air mi N of the Elk River, ca 6.5 air mi NE of Clark; ca 20 air mi N of Steamboat Springs.-106.835440.765824982500Meadows and open areas around the lake. Phenology: flowering.RMRM761291 Poa palustrisphysical specimenPoaceaePoapalustrisL.54873B. E. Nelson2001730211U.S.A.ColoradoRouttNorth-central Colorado: Park Range: Hinman Lake and vicinity to Hinman Creek, ca 1.5 air mi N of the Elk River, ca 6.5 air mi NE of Clark; ca 20 air mi N of Steamboat Springs.-106.835440.765824982500Meadows and open areas around the lake. Phenology: flowering.RMRM761290 Poa palustrisphysical specimenPoaceaePoapalustrisL.54964B. E. Nelson2001731212U.S.A.ColoradoRouttNorth-central Colorado: Park Range: along Middle Fork Little Snake River just N of Crane Park, ca 6.5 air mi NNE of Columbine; ca 32 air mi N of Steamboat Springs.-106.929940.938225182524River banks and meadows. Phenology: flowering & fruiting.RMRM761289 Poa palustrisphysical specimenPoaceaePoapalustrisL.55219B. E. Nelson200186218U.S.A.ColoradoRouttNorth-central Colorado: Park Range: northern part of Green Ridge on Forest Road 285, ca 7-7.5 air mi SE of Oak Creek; ca 4.5 air mi NE of Yampa.-106.858840.201127922878Along brushy small stream. Phenology: flowering.RMRM761242 Poa palustrisphysical specimenPoaceaePoapalustrisL.55472B. E. Nelson200188220U.S.A.ColoradoRouttNorth-central Colorado: Park Range: along Horse Creek to Rock Creek and the ridge to the north, ca 1.5-2 air mi E of Long Park, ca 15.5-16 air mi SE of Yampa.-106.648340.039126062707Meadows along the stream. Phenology: flowering & fruiting.RMRM761241 Poa palustrisphysical specimenPoaceaePoapalustrisL.55569B. E. Nelson200188220U.S.A.ColoradoGrandNorth-central Colorado: Park Range: along old logging road between Jolley and Horse creeks, ca 4 air mi WSW of Gore Pass, ca 12.5 air mi W of Kremmling.-106.629140.053826822759Old clearcut. Phenology: fruiting.RMRM761278 Poa palustrisphysical specimenPoaceaePoapalustrisL.55585B. E. Nelson2001813225U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: along South Fork Slater Creek, ca 1 1/4-1 3/4 air mi N of Lost Park, ca 22-22.5 air mi N of Hayden.-107.289440.808925122652Stream bank and adjacent open slopes. Phenology: flowering.RMRM761243 Poa palustrisphysical specimenPoaceaePoapalustrisL.55961B. E. Nelson2001820232U.S.A.ColoradoJacksonNorth-central Colorado: Rabbit Ears Range: along the Continental Divide ca 0.5-1 air mi NW of Chimney Rock, ca 8 air mi ESE of Muddy Pass; ca 27.5 air mi SSW of Walden.-106.436240.358328902987Openings in mixed conifer-aspen forest. Phenology: flowering.RMRM761277 Poa palustrisphysical specimenPoaceaePoapalustrisL.56242B. E. Nelson2001827239U.S.A.ColoradoJacksonNorth-central Colorado: Rabbit Ears Range: along East Fork Arapaho Creek, ca 1.5-2 air mi W of Arapaho Ridge, ca 9 air mi SW of Rand; ca 24 air mi S of Walden.-106.322540.387329572987Low area in old clearcut with open lodgepole pine regeneration. Phenology: flowering & fruiting.RMRM761275 Poa palustrisphysical specimenPoaceaePoapalustrisL.56305B. E. Nelson2001828240U.S.A.ColoradoRouttNorth-central Colorado: Park Range: along County Road 64 A or Forest Road 440, ca 1 air mi S of Hinman Park and Elk River, ca 5 air mi NE of Clark; ca 17.5 air mi N of Steamboat Springs.-106.835440.737123652390In and around a willow marsh. Phenology: fruiting.RMRM761234 Poa palustrisphysical specimenPoaceaePoapalustrisL.56388B. E. Nelson2001828240U.S.A.ColoradoRouttNorth-central Colorado: Park Range: along Forest Spur Road 471.1 from Forest Road 471 to upper Long Draw, NE of Mount Candy, ca 2.5 air mi SE of Clark; ca 13.5 air mi N of Steamboat Springs.-106.892140.679625972670Willow thickets, meadows, and aspen grove in the bottom of the draw. Phenology: fruiting.RMRM764387 Poa palustrisphysical specimenPoaceaePoapalustrisL.73425Ronald L. Hartman200183215U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: Forest Road 204, 0.7 road mi SE of Forest Service boundary, ca 1 air mi from Kings Canyon.-106.209840.92292594Phenology: flowering & fruiting.RMRM761233 Poa palustrisphysical specimenPoaceaePoapalustrisL.73456Ronald L. Hartman200183215U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: Forest Road 204, 3.7 road mi from Kings Canyon; near Pinkham Creek.-106.190840.92292591Streamside and adjacent forest. Phenology: flowering.RMRM761232 Poa palustrisphysical specimenPoaceaePoapalustrisL.73562Ronald L. Hartman200186218U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: Forest Road 889, 0.1 road mi E of Colo Hwy 127.-106.209840.995526522682Sagebrush slopes to streamside. Phenology: flowering.RMRM761231 Poa palustrisphysical specimenPoaceaePoapalustrisL.73600Ronald L. Hartman200186218U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: Forest Road 889, 2.1 road mi S of Colo Hwy 127, at intersection with Forest Road 889.1A.-106.209840.87942713Lodgepole pine forest. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.59802B. E. Nelson200385217U.S.A.New MexicoSandovalValles Caldera National Preserve: Jemez Mountains: off G Road ca 1.5 mi N of F Road, ca 2 1/4 air mi N of Cerro Santo Rosa, ca 13.5 air mi NW of Los Alamos.-106.502535.993428652896Marsh with scattered clumps of alder. Phenology: flowering.RMRM833579 Poa palustrisphysical specimenPoaceaePoapalustrisL.1378David Scott200674185U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: near Snake River, ca 3 air mi SW of Moran; ca 13.5 air mi NE of Moose.-110.547543.81232055Picea pungens forest adjacent to river. Phenology: flowering & fruiting.RMRM769702 Poa palustrisphysical specimenPoaceaePoapalustrisL.60389B. E. Nelson2003815227U.S.A.New MexicoSandovalValles Caldera National Preserve: Jemez Mountains: along H Road ca 1/4-1/3 mi S of Rio Arriba County, ca 1 3/4 air mi N of San Antonio Creek in Valle San Antonio, ca 16.5 air mi NW of Los Alamos.-106.561335.99682987Along old logging road and adjacent white fir/blue spruce/aspen forest. Phenology: flowering & fruiting.RMRM833578 Poa palustrisphysical specimenPoaceaePoapalustrisL.2028David Scott Klara Varga2006718199U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in Webb Canyon, ca 16 air mi NW of Moran; ca 23 air mi N of Moose.-110.741943.98612245Area burned in 2000 with a grass, forb, and shrub post-burn community. Phenology: flowering & fruiting.RMRM833577 Poa palustrisphysical specimenPoaceaePoapalustrisL.2037David Scott Klara Varga2006718199U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near mouth of Webb Canyon, ca 16.5 air mi NW of Moran; ca 23.5 air mi N of Moose.-110.743243.98882373Limestone slope and talus dominated by Pseudotsuga menziesii. Phenology: flowering & fruiting.RMRM833576 Poa palustrisphysical specimenPoaceaePoapalustrisL.2312David Scott Amanda Richardson2006724205U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: near Bearpaw Bay, ca 11.5 air mi W of Moran; ca 12.5 air mi N of Moose.-110.721343.84012071Pond surrounded by Pinus contorta forest. Phenology: flowering & fruiting.RMRM833575 Poa palustrisphysical specimenPoaceaePoapalustrisL.2467David Scott Diane Abendroth2006728209U.S.A.WyomingTetonGrand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Polecat Creek, ca 32.5 air mi N of Moose; ca 22.3 air mi NNW of Moran.-110.708744.12072109Lodgepole pine forest with Shepherdia canadensis understory. Phenology: flowering & fruiting.RMRM833574 Poa palustrisphysical specimenPoaceaePoapalustrisL.2505David Scott Nancy Bockino2006730211U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: near Cow Lake, ca 3 air mi WSW of Moran; ca 14 air mi NE of Moose.-110.56543.82812086Dry banks of pond. Phenology: fruiting.RMRM833573 Poa palustrisphysical specimenPoaceaePoapalustrisL.2828David Scott Andrew Bishop200688220U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: near Two Ocean Lake, ca 4 air mi N of Moran; ca 19.5 air mi NNE of Moose.-110.533943.90182126Carex dominated seasonal wetland with scattered willows. Phenology: fruiting.RMRM833572 Poa palustrisphysical specimenPoaceaePoapalustrisL.3191David Scott Tacheeni Scott2006816228U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: near Arizona Creek, ca 13 air mi NNW of Moran; ca 24 air mi NNE of Moose.-110.639743.99442091Riparian area dominated by Picea engelmannii, Alnus sp., Salix spp. with seasonal horseshoe bend ponds and gravel bars. Phenology: flowering & fruiting.RMRM833571 Poa palustrisphysical specimenPoaceaePoapalustrisL.83095Ronald L. Hartman2006630181U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: Spread Creek near crossing of U.S. Hwy 26/89/191.-110.537843.79162079Creek bottom and bottom land. Phenology: flowering & fruiting.RMRM839459 Poa palustrisphysical specimenPoaceaePoapalustrisL.5207David Scott Klara Varga200787219U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in Webb Canyon, ca 17 air mi WNW of Moran; ca 21.5 air mi NNW of Moose.-110.792643.96112341Picea engelmannii and Salix spp. stream bottomland. Phenology: flowering & fruiting.RMRM839458 Poa palustrisphysical specimenPoaceaePoapalustrisL.5458David Scott Ronald L. Hartman2007813225U.S.A.WyomingTetonTarghee National Forest: Ashton Ranger District: at Fish Lake, ca 14 air mi WNW of Flagg Ranch; ca 30.5 air mi NW of Moran.-110.939744.12831969Drying cycle of seasonally moist montane herbaceous meadow. Phenology: flowering & fruiting.RMRM839457 Poa palustrisphysical specimenPoaceaePoapalustrisL.5607David Scott2007818230U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: near White Grass Ranch, ca 2.5 air mi WNW of Moose; ca 13 air mi N of Jackson.-110.756943.66772036Mesic bottomland with small montane streams and disused road. Phenology: flowering.RMRM839456 Poa palustrisphysical specimenPoaceaePoapalustrisL.5671David Scott Klara Varga2007821233U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in Owl Canyon, ca 19.5 air mi NW of Moran; ca 25 air mi NNW of Moose.-110.806744.00222240Montane willow bottomland with stream. Phenology: flowering & fruiting.RMRM839455 Poa palustrisphysical specimenPoaceaePoapalustrisL.86397Ronald L. Hartman200789221U.S.A.WyomingTetonGrand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: wetlands along Glade Creek, SE of lower end of Grassy Lake Reservoir.-110.77244.1112190Sedge meadows, low water level, floating plants in pond and stream. Phenology: flowering & fruiting.RMRM839454 Poa palustrisphysical specimenPoaceaePoapalustrisL.86471Ronald L. Hartman200789221U.S.A.WyomingTetonTarghee National Forest: Ashton Ranger District: Indian Lake, at outlet.-111.03644.0631951Lake shore. Phenology: flowering.RMRM839453 Poa palustrisphysical specimenPoaceaePoapalustrisL.86472Ronald L. Hartman200789221U.S.A.WyomingTetonTarghee National Forest: Ashton Ranger District: Indian Lake, at outlet.-111.03644.0631951Lake shore. Phenology: flowering.RMRM839306 Poa palustrisphysical specimenPoaceaePoapalustrisL.86782Ronald L. Hartman2007821233U.S.A.WyomingTetonTarghee National Forest: Ashton Ranger District: Winegar Hole Wilderness: SE of Rock Lake.-110.95844.1211989Wetlands. Phenology: fruiting.RMRM647656 Poa palustrisphysical specimenPoaceaePoapalustrisL.1533bNeil Snow1987730211U.S.A.WyomingTetonSouthwestern Absarokas: Teton Wilderness: ca 11.5 mi N of Togwotee Pass.-110.042343.924224542713Spruce-fir forest with some lodgepole pine. Phenology: flowering & fruiting.RMRM769701 Poa palustrisphysical specimenPoaceaePoapalustrisL.78674Ronald L. Hartman Brian Jacobs2003818230U.S.A.New MexicoSandovalValles Caldera National Preserve: Jemez Mountains: Rito de los Indios, 2.3 air mi NNE of Pipeline Road.-106.47213335.99771727972801Boggy area though relatively dry due to low rain fall, and adjacent stream; "bog". Phenology: flowering.RMRM770547 Poa palustrisphysical specimenPoaceaePoapalustrisL.61430B. E. Nelson200479191U.S.A.New MexicoSandovalValles Caldera National Preserve: Jemez Mountains: along East Fork Jemez River, ca 3/4 - 1 air mi E of NM Hwy 4, ca 8 air mi NE of Jemez Springs; ca 15 air mi WSW of Los Alamos.-106.576835.82892423Along stream and moist canyon bottom. Phenology: buds.RMRM710065 Poa palustrisphysical specimenPoaceaePoapalustrisL.11473Hollis Marriott Patches1992729211U.S.A.South DakotaPenningtonBlack Hills, Mount Rushmore National Memorial, Starling Basin (drainage west of Heads).-103.463143.87721524Margins of old beaver ponds. Phenology: fruiting.RMRM698595 Poa palustrisphysical specimenPoaceaePoapalustrisL.12145Hollis Marriott Patches200083216U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, Harney Peak, at base of steep rock face below summit on NE side.-103.530843.86622149Near base of steep NE-facing granite wall, in Picea glauca forest. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.12145Hollis Marriott Patches200083216U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: Harney Peak, at base of steep rock face below summit on northeast side.-103.530843.86622179Near base of steep northeast-facing granite wall, in Picea glauca forest.RMRM698553 Poa palustrisphysical specimenPoaceaePoapalustrisL.12193Hollis Marriott Patches200087220U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, Upper Pine Creek Natural Area, Pine Creek above Horsethief Lake ca 1.0 air mi SW of dam, in rocky narrows just upstream from Centennial Trail (#89).-103.497843.88491615On moss mats on ledges on granite outcrop on S side of creek. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.12193Hollis Marriott Patches200087220U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, Upper Pine Creek Natural Area, Pine Creek above Horsethief Lake ca 1.0 air mi SW of dam, in rocky narrows just upstream from Centennial Trail (#89).-103.497843.88491615On moss mats on ledges on granite outcrop on south-side of creek.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.12231Hollis Marriott Patches2000810223U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, N side of Lost Cabin Creek drainage at E end of very large granite outcrop W of head of Nelson Creek, ca 0.5 air mi SW of Harney Peak Lookout.-103.537743.85932073On lush moss mats at base of gully in N-facing granite wall.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.12231Hollis Marriott Patches2000810223U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, N side of Lost Cabin Creek drainage at E end of very large granite outcrop W of head of Nelson Creek, ca 0.5 air mi SW of Harney Peak Lookout.-103.537743.85932012On lush moss mats at base of gully in north-facing granite wall.RMRM698510 Poa palustrisphysical specimenPoaceaePoapalustrisL.12242Hollis Marriott Patches2000813226U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: Harney Peak: in gully in rock immediately NW of Lookout Tower.-103.531543.86612195In shallow gully bottom. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.12242Hollis Marriott Patches2000813226U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: Harney Peak, ca 50 M NW of Lookout Tower.-103.531543.86612195In shallow gully bottom.RMRM176588 Poa palustrisphysical specimenPoaceaePoapalustrisL.1466Alan A. Beetle1937817229U.S.A.ColoradoGrandRocky Mountain National Park: 3 mi N of Grand Lake.-105.789940.2943353Rich woods. Phenology: fruiting.RMRM9870 Poa palustrisphysical specimenPoaceaePoapalustrisL.663C. L. Shear1895816228U.S.A.ColoradoClear CreekGeorgetown.Phenology: flowering & fruiting.RMRM651150 Poa palustrisphysical specimenPoaceaePoapalustrisL.1211bB. A. Packer J. Brondum, T. McGowan, and J. Wilson199772183U.S.A.WyomingAlbanyLaramie Range: ca 14.5 air mi SE of Laramie at Vedauwoo Exit.-105.392441.167925332576Creekside Phenology: flowering & fruiting.RMRM47444 Poa palustrisphysical specimenPoaceaePoapalustrisL.3704C. S. Crandall189777188U.S.A.ColoradoLarimerFort Collins: College Farm.Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1230B. A. Packer J. Brondum, T. McGowan, and J. Wilson199772183U.S.A.WyomingAlbanyLaramie Range: ca 14.5 air mi SE of Laramie at Vedauwoo Exit.-105.392441.167925332576Creekside Phenology: flowering.RMRM194239 Poa palustrisphysical specimenPoaceaePoapalustrisL.s.n.Cahrles P. Graeser193822859U.S.A.ColoradoRio GrandeNear Monte Vista: San Luis Valley.Hay meadow. Phenology: flowering & fruiting.RMRM81610 Poa palustrisphysical specimenPoaceaePoapalustrisL.811Earl L. Johnston1914715196U.S.A.ColoradoWeldFort Lupton.Phenology: fruiting.RMRM196971 Poa palustrisphysical specimenPoaceaePoapalustrisL.36499E. P. Killip1941626177U.S.A.ColoradoLakeContinental Divide: E side; near Elbert Lodge; along Hwy 82.3201Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.88Edmund Couch191585217U.S.A.ColoradoLeadville National Forest: Blue River.2530E slope; deep sandy loam soil; grassland. Phenology: flowering & fruiting.RMRM36522 Poa palustrisphysical specimenPoaceaePoapalustrisL.466Elias Nelson190182214U.S.A.ColoradoLarimerLaramie River.In wet ground on wooded bottom. Phenology: flowering & fruiting.RMRM34204 Poa palustrisphysical specimenPoaceaePoapalustrisL.397F. E. Clements E. S. Clements190188220U.S.A.ColoradoEl PasoMountain View.2900Phenology: flowering & fruiting.RMRM132816 Poa palustrisphysical specimenPoaceaePoapalustrisL.14033Francis Ramaley1932813226U.S.A.ColoradoAlamosaAlamosa.Phenology: fruiting.RMRM132815 Poa palustrisphysical specimenPoaceaePoapalustrisL.14090Francis Ramaley1932813226U.S.A.ColoradoAlamosaAlamosa.Sandy soil. Phenology: fruiting.RMRM42941 Poa palustrisphysical specimenPoaceaePoapalustrisL.4807Frank Tweedy19027182U.S.A.ColoradoBoulderNear Boulder.15241829Plains and foothills. Phenology: fruiting.RMRM365123 Poa palustrisphysical specimenPoaceaePoapalustrisL.1009George R. HoffmanU.S.A.ColoradoRio BlancoRoutt National Forest.-107.088440.20112682Populus tremuloides/Veratrum tenuipetalum habitat type. Phenology: flowering & fruiting.RMRM365127 Poa palustrisphysical specimenPoaceaePoapalustrisL.1184George R. HoffmanU.S.A.ColoradoRouttRoutt National Forest.-107.138140.72272475Populus tremuloides/Heracleum sphondyllium habitat type with aspect of 5 degrees. Phenology: fruiting.RMRM158211 Poa palustrisphysical specimenPoaceaePoapalustrisL.1651George E. Osterhout1897729210U.S.A.ColoradoWeldNew Windsor.Ditch and in field. Phenology: fruiting.RMRM158310 Poa palustrisphysical specimenPoaceaePoapalustrisL.7640George E. Osterhout1897712193U.S.A.ColoradoLarimerEstes Park: Windy Gulch.-105.652940.36632942Phenology: flowering & fruiting.RMRM312580 Poa palustrisphysical specimenPoaceaePoapalustrisL.snGeorge E. Osterhout1917725206U.S.A.ColoradoLarimerPoudre Canyon.Phenology: fruiting.RMUSFS426169 Poa palustrisphysical specimenPoaceaePoapalustrisL.166Harry E. Kauffman1913628179U.S.A.Coloradono countyMontezuma National Forest.2743Phenology: fruiting.RMUSFS426164 Poa palustrisphysical specimenPoaceaePoapalustrisL.H-6Howard F. Harlan194191244U.S.A.ColoradoGunnisonUncompahgre National Forest: Alpine Ranger Station.-107.384338.22342957Abundant in wet meadow in deep loam. Phenology: fruiting.RMUSFS426171 Poa palustrisphysical specimenPoaceaePoapalustrisL.B-11Hugh B. Curry192387219U.S.A.Coloradono countyColorado National Forest.Gravelly loam from decomposed granite. Phenology: flowering & fruiting.RMRM158312 Poa palustrisphysical specimenPoaceaePoapalustrisL.3182Ira W. Clokey191881213U.S.A.ColoradoBoulderLake Eldora.2835Shade. Phenology: fruiting.RMRM47445 Poa palustrisphysical specimenPoaceaePoapalustrisL.3699no collector189678190U.S.A.ColoradoLarimerBeaver Creek Camp.2743Phenology: flowering & fruiting.RMRM47457 Poa palustrisphysical specimenPoaceaePoapalustrisL.3719no collector1894814226U.S.A.ColoradoLarimerAmong rocks in moraine on north side. Phenology: flowering & fruiting.RMUSFS426172 Poa palustrisphysical specimenPoaceaePoapalustrisL.H-17no collector1914U.S.A.Coloradono countyColorado National Forest.2500Granite. Phenology: fruiting.RMUSFS426165 Poa palustrisphysical specimenPoaceaePoapalustrisL.166Paul B. Lister1925720201U.S.A.ColoradoSaguacheRio Grande National Forest: East Fork of Pole Creek.3201Infrequent on level slope in loam with mountain bunchgrass. Phenology: flowering & fruiting.RMRM395349 Poa palustrisphysical specimenPoaceaePoapalustrisL.1494Patricia P. Douglas1986826238U.S.A.ColoradoConejos1.5 mi E of McIntyre Peak; 3 mi NE of Spruce Hole.-106.332837.11372682Scattered on moist rocky soil with Carex, Astragalus and Aquilegia. Phenology: fruiting.RMUSFS426167 Poa palustrisphysical specimenPoaceaePoapalustrisL.80Richard T. Guthrie1916727209U.S.A.ColoradoEl PasoPike National Forest: Bald Mountain.2530In grassland. Phenology: fruiting.RMRM338897 Poa palustrisphysical specimenPoaceaePoapalustrisL.15983William A. Weber A. Skvortsov1981921264U.S.A.ColoradoGrandWillow Creek Pass: upper part.Roadside above willow bog. Phenology: fruiting.RMRM530433 Poa palustrisphysical specimenPoaceaePoapalustrisL.85158W. L. Baker198578189U.S.A.ColoradoGrandBlacktail Creek: ca 0.7 mi NW of confluence with Colorado River.2145Alluvium of canyon bottom with Populus angustifolia and Pseudotsuga menzesii.RMUSFS426166 Poa palustrisphysical specimenPoaceaePoapalustrisL.32William M. Johnson Leon Nadeau1936710192U.S.A.ColoradoEl PasoPike National Forest: Maniou Park.2317Swampy bottom land. Phenology: flowering & fruiting.RMRM57915 Poa palustrisphysical specimenPoaceaePoapalustrisL.47W. S. Cooper190687219U.S.A.ColoradoLarimerEstes Park.-105.580640.37582743Phenology: flowering & fruiting.RMRM81454 Poa palustrisphysical specimenPoaceaePoapalustrisL.10224W. W. Robbins1913722203U.S.A.ColoradoGilpinTolland.Phenology: flowering & fruiting.RMRM64340 Poa palustrisphysical specimenPoaceaePoapalustrisL.5753W. W. Robbins1905712193U.S.A.ColoradoJeffersonSemper Lake.Phenology: flowering & fruiting.RMRM651151 Poa palustrisphysical specimenPoaceaePoapalustrisL.2734B. A. Packer J. Brondum and T. McGowan199788220U.S.A.WyomingAlbanyLaramie Range: Friend Park; upper 1/2 Laramie Peak Trail, ca 28 air mi SE of Douglas.-105.469542.269727312832Granite soil. Phenology: flowering & fruiting.RMRM651153 Poa palustrisphysical specimenPoaceaePoapalustrisL.41316B. E. Nelson1997715196U.S.A.WyomingAlbanyLaramie Range: just S of Beaver Mountain between Stove Draw and Grouse Creek, ca 6.8 air mi W of Laramie Peak; ca 35.5 air mi S of Douglas.-105.566242.267423412378Marsh and willow thickets. Phenology: flowering & fruiting.RMRM651155 Poa palustrisphysical specimenPoaceaePoapalustrisL.41670B. E. Nelson1997716197U.S.A.WyomingConverse[location and coordinates withheld]22682329Meadows and willow thickets along the creek. Phenology: flowering & fruiting.RMRM651158 Poa palustrisphysical specimenPoaceaePoapalustrisL.42045B. E. Nelson1997722203U.S.A.WyomingAlbanyLaramie Range: lower Big Bear Canyon, ca 2.5-3 air mi WNW of South Sawtooth Mountain and 1.5-2 air mi NNE of Blacktail Peak above La Bonte Creek, ca 27-28 air mi SSW of Douglas.-105.624642.397520122097Open ponderosa pine woods in canyon bottom. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.42123B. E. Nelson1997724205U.S.A.WyomingAlbanyLaramie Range: above Hay Draw, ca 2.5 air mi SE of Bar M Mountain, ca 64 air mi N of Laramie; ca 39 air mi SSW of Douglas.-105.644142.224123782469Old beaver ponds and associated wetlands and meadows. Phenology: flowering & fruiting.RMRM651160 Poa palustrisphysical specimenPoaceaePoapalustrisL.42253B. E. Nelson1997727208U.S.A.WyomingAlbanyLaramie Range: along Davidson Creek, ca 5 air mi NW of Marshall and ca 4 air mi SE of Little Medicine; ca 74.5 air mi NNW of Laramie.-105.936242.339722742317Moist meadow and stream bank. Phenology: flowering.RMRM651161 Poa palustrisphysical specimenPoaceaePoapalustrisL.42431B. E. Nelson199787219U.S.A.WyomingConverse[location and coordinates withheld]24542500Seeps and marshy areas in an aspen grove. Phenology: flowering.RMRM651162 Poa palustrisphysical specimenPoaceaePoapalustrisL.42698B. E. Nelson1997814226U.S.A.WyomingConverseLaramie Range: Downey Park just below School Section Mountain and W of Old Fort Fetterman or County Road 16, ca 18 air mi WNW of Esterbrook; ca 25 air mi SW of Douglas.-105.705442.48222562268At the edge of a deep channel in an aspen forest. Phenology: flowering & fruiting.RMRM651163 Poa palustrisphysical specimenPoaceaePoapalustrisL.42884B. E. Nelson1997817229U.S.A.WyomingConverseLaramie Range: along Roaring Fork between Twin Peaks and Squaw Mountain, ca 0.5-2 air mi W of LaPrele Creek and Cold Springs or County Road 24, ca 24-25.5 WNW of Esterbrook; ca 26.5 air mi S of Glenrock.-105.84342.48223532530Stream bank and adjacent areas. Phenology: flowering & fruiting.RMRM651164 Poa palustrisphysical specimenPoaceaePoapalustrisL.42898B. E. Nelson1997817229U.S.A.WyomingConverseLaramie Range: along Roaring Fork between Twin Peaks and Squaw Mountain, ca 0.5-2 air mi W of LaPrele Creek and Cold Springs or County Road 24, ca 24-25.5 WNW of Esterbrook; ca 26.5 air mi S of Glenrock.-105.84342.48223532530Stream bank and adjacent areas. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.41574Ronald L. Hartman1993722203U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Commissary Ridge, ca 14 air mi N of Kemmerer.-110.56194441.99972222562408Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: buds.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2743Thomas Cramer199484216U.S.A.WyomingLincolnGreen River Basin: east end of Fontenelle Gap, ca 15 air mi W of Fontenelle Reservoir.-110.41888942.0847222134Creekside meadows, willow thickets, and rockslides. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2744Thomas Cramer199484216U.S.A.WyomingLincolnGreen River Basin: east end of Fontenelle Gap, ca 15 air mi W of Fontenelle Reservoir.-110.41888942.0847222134Creekside meadows, willow thickets, and rockslides. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.30316Ronald 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.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.30847Ronald L. Hartman Rafael Molina1991728209U.S.A.IdahoTetonTarghee National Forest: West Slope Teton Range: McRenolds Reservoir, ca 8 air mi E of Lamont.-111.049943.96252134Openings adjacent to reservoir.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.10328Stuart Markow199286219U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: Pleasant Valley Creek area, ca 7 air mi NW of Spencer.-112.311144.410321342195Within coniferous forest dominated by Picea engelmannii and Pseudotsuga menziesii.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.10443Stuart Markow199289222U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: Taylor Creek area, ca 15 air mi NW of Island Park.-111.646644.49631768Clearing in coniferous forest, dominated by grasses and forbs.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.10609Stuart Markow1992812225U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: Eccles Road, W of intersection with Mesa Falls Road, ca 16.5 air mi NE of Ashton.-111.405344.323918591890Clearcut in Pinus contorta, dominated by forbs and grasses, with scattered Pinus contorta regeneration.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.10848Stuart Markow1992817230U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: road above and S of Tygee Creek, ca 8 air mi SW of West Yellowstone, Montana.-111.28644.641922252256Coniferous forest dominated by Picea engelmannii and Abies lasiocarpa.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.10861Stuart Markow1992817230U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: road above and S of Tygee Creek, ca 8 air mi SW of West Yellowstone, Montana.-111.28644.641922252256Coniferous forest dominated by Picea engelmannii and Abies lasiocarpa.RMRM651839 Poa palustrisphysical specimenPoaceaePoapalustrisL.3472Stuart Markow1991720201U.S.A.WyomingTetonBridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.-110.805843.327919201951Open coniferous forest with roadside weeds. Phenology: flowering.RMRM651838 Poa palustrisphysical specimenPoaceaePoapalustrisL.3987Stuart 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.-110.974243.633821952317Open slope dominated by forbs, with some riparian and some patches of Picea engelmannii and Abies lasiocarpa. Phenology: flowering.RMRM651836 Poa palustrisphysical specimenPoaceaePoapalustrisL.4731Stuart Markow199181213U.S.A.WyomingLincolnTarghee National Forest: West Slope Snake River Range: Indian Creek Trail, ca 4.5 air mi N of Alpine Junction.-111.022143.23221952317Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii. Phenology: fruiting.RMRM651877 Poa palustrisphysical specimenPoaceaePoapalustrisL.5578Stuart Markow1991811223U.S.A.WyomingTetonTarghee National Forest: East Slope Snake River Range: Divide Trail, S of Mosquito Creek Road.-110.923343.42819512012Roadside and adjacent coniferous forest, dominated by Pinus contorta, Abies lasiocarpa, and Picea engelmannii, with some riparian. Phenology: flowering.RMRM651876 Poa palustrisphysical specimenPoaceaePoapalustrisL.5594Stuart Markow1991811223U.S.A.WyomingTetonTarghee National Forest: East Slope Snake River Range: Divide Trail, S of Mosquito Creek Road.-110.923343.42819512012Roadside and adjacent coniferous forest, dominated by Pinus contorta, Abies lasiocarpa, and Picea engelmannii, with some riparian. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.5735Stuart Markow1991813225U.S.A.IdahoFremontTarghee National Forest: West Slope Teton Range: Porcupine Creek Campground and surrounding area.-111.224144.09316761737Coniferous forest dominated by Pinus contorta, with openings and adjacent roadside, and some riparian.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.5822Stuart Markow1991813225U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: Lower Mesa Falls Campground and vicinity.-111.304644.17961829Coniferous forest dominated by Pseudotsuga menziesii, with many clearings and some riparian.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.5841Stuart Markow1991813225U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: Lower Mesa Falls Campground and vicinity.-111.304644.17961829Coniferous forest dominated by Pseudotsuga menziesii, with many clearings and some riparian.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.5893Stuart Markow1991815227U.S.A.IdahoTetonTarghee National Forest: West Slope Teton Range: Pinochle Road, 0.5 mi E of entrance to National Forest.-111.089743.904720122103Coniferous forest dominated by Pinus contorta, Pseudotsuga menziesii, and Prunus virginiana.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6379Stuart Markow1991819231U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Game Creek Trail, ca 4 air mi SE of Victor, Idaho.-111.053843.60519512012Coniferous forest, dominated by Picea engelmannii and Abies lasiocarpa with some areas of roadside weeds and riparian.RMRM651837 Poa palustrisphysical specimenPoaceaePoapalustrisL.6421Stuart Markow1991819231U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Game Creek Trail, ca 4 air mi SE of Victor, Idaho.-111.053843.60519512012Coniferous forest, dominated by Picea engelmannii and Abies lasiocarpa with some areas of roadside weeds and riparian. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.8209Stuart Markow1992624176U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: west side of Beaver Creek near confluence with Stoddard Creek, ca 16 air mi N of Dubois.-112.210444.42461829Moist meadow dominated by forbs and grasses.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.9554Stuart Markow1992720202U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: along Warm River, just E of Union Pacific Railroad bed, ca 7 air mi SE of Island Park.-111.304644.338318901920Riparian area dominated by Carex and Salix.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.9841Stuart Markow1992724206U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: Huntley Canyon, ca 1 air mi NW of Spencer.-112.20644.368118291890Riparian dominated by Salix.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.9845Stuart Markow1992724206U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: Huntley Canyon, ca 1 air mi NW of Spencer.-112.20644.368118291890Riparian dominated by Salix.RMRM651768 Poa palustrisphysical specimenPoaceaePoapalustrisL.4284bB. A. Packer T. McGowan1998715196U.S.A.WyomingConverseLaramie Range: along Blue Nose Creek, ca 18 air mi SW of Douglas.-105.725142.569521952225Along creek. Phenology: buds.RMRM651769 Poa palustrisphysical specimenPoaceaePoapalustrisL.4418B. A. Packer T. McGowan1998715196U.S.A.WyomingConverseLaramie Range: along Rabbit Creek, ca 20 air mi SW of Douglas.-105.764442.540321642225Along creekbank. Phenology: fruiting.RMRM651770 Poa palustrisphysical specimenPoaceaePoapalustrisL.4516B. A. Packer T. McGowan1998715196U.S.A.WyomingConverseLaramie Range: along Roaring Fork, ca 25 air mi SW of Douglas.-105.84342.48225002591Along creek and adjacent boulder outcrops. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4680B. A. Packer T. McGowan and J. Brondum1998721202U.S.A.WyomingAlbanyLaramie Range: along Soldier Creek, ca 37 air mi SW of Douglas.-105.332442.384418902012Along creek. Phenology: flowering & fruiting.RMRM651772 Poa palustrisphysical specimenPoaceaePoapalustrisL.4767B. A. Packer1998728209U.S.A.WyomingAlbanyLaramie Range: Sherman, ca 14.5 air mi SE of Laramie.-105.354241.096122862378Along railroad tracks; and in granite outcroppings and sagebrush grassland. Phenology: fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.4128James P. Vanderhorst1991812224U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Sleepy Cat Trail, ca 16 air mi ENE of Meeker.-107.643840.11342774Aspen woodland.RMRM648836 Poa palustrisphysical specimenPoaceaePoapalustrisL.38647B. E. Nelson1996714196U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along Deep Gulch, North Fork Savery Creek, and Truckdrivers Creek below Sage Creek or County Road 401, ca 31.5 air mi S of Rawlins; ca 27 air mi NE of Baggs.-107.260441.315922682378Stony stream bottom with patches of alder. Phenology: flowering & fruiting.RMRM648838 Poa palustrisphysical specimenPoaceaePoapalustrisL.38926B. E. Nelson1996718200U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: along the Continental Divide on Delaney Rim, ca 4.5 air mi S of Tipton, ca 47.5 air mi E of Rock Springs; ca 16.5 air mi WSW of Wamsutter.-108.264641.568321582274In and around chokecherry thickets below the rim. Phenology: flowering.RMRM648839 Poa palustrisphysical specimenPoaceaePoapalustrisL.38978B. E. Nelson1996718200U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: J O Spring and vicinity between Delaney Rim and Laney Wash, ca 7.5 air mi S of Tipton; ca 46.5 air mi E of Rock Springs; ca 19 air mi WSW of Wamsutter.-108.283841.523921792185Drier meadows along the draw. Phenology: flowering.RMRM648840 Poa palustrisphysical specimenPoaceaePoapalustrisL.39804B. E. Nelson Beth Ward1996813226U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along Dirtyman Fork and area to the south, 0.8-1.5 air mi SW of Dexter Peak, ca 5-5.5 air mi E of Tullis; ca 36 air mi S of Rawlins; ca 26.5 air mi NE of Baggs.-107.203441.243424142612Along a brushy creek with seeps in a canyon. Phenology: flowering.RMRM648841 Poa palustrisphysical specimenPoaceaePoapalustrisL.39806B. E. Nelson Beth Ward1996813226U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along Dirtyman Fork and area to the south, 0.8-1.5 air mi SW of Dexter Peak, ca 5-5.5 air mi E of Tullis; ca 36 air mi S of Rawlins; ca 26.5 air mi NE of Baggs.-107.203441.243424142612Along a brushy creek with seeps in a canyon. Phenology: flowering.RMRM648842 Poa palustrisphysical specimenPoaceaePoapalustrisL.39807B. E. Nelson Beth Ward1996813226U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along Dirtyman Fork and area to the south, 0.8-1.5 air mi SW of Dexter Peak, ca 5-5.5 air mi E of Tullis; ca 36 air mi S of Rawlins; ca 26.5 air mi NE of Baggs.-107.203441.243424142612Along a brushy creek with seeps in a canyon. Phenology: flowering.RMRM648843 Poa palustrisphysical specimenPoaceaePoapalustrisL.39854B. E. Nelson1996813226U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along a small tributary of Savery Creek and Browns Hill or County Road 602, ca 2.3 air mi NW of Tullis; ca 36.5 air mi S of Rawlins; ca 21 air mi NE of Baggs.-107.336541.243422072256Meadow, willow thickets, and banks of a small stream. Phenology: fruiting.RMRM648870 Poa palustrisphysical specimenPoaceaePoapalustrisL.40050B. E. Nelson1996819232U.S.A.WyomingCarbonSouth-central Wyoming: along Littlefield Creek and vicinity, ca 0.5 mi above Muddy Creek, ca 25 air mi SSW of Rawlins.-107.44441.447121952231Stream bank and sand bars. Phenology: flowering & fruiting.RMRM779030 Poa palustrisphysical specimenPoaceaePoapalustrisL.5148Brian F. Jacobs2001815227U.S.A.New MexicoSandovalJemez Mountains: Bandelier National Monument: upper Rito de los Frijoles watershed and Scooter Peak area S of NM Hwy 4 and W of Forest Road 289.Wet meadows. Phenology: flowering.RMRM648809 Poa palustrisphysical specimenPoaceaePoapalustrisL.2824Beth Ward1996718200U.S.A.WyomingCarbonSouth-central Wyoming: top, northwest and southeast upper slopes of Doty Mountain, ca 1.5 air mi S of Muddy Creek; ca 30 air mi SSW of Rawlins.-107.654441.447122622341Slump area. Phenology: fruiting.RMRM648810 Poa palustrisphysical specimenPoaceaePoapalustrisL.3204bBeth Ward1996724206U.S.A.WyomingCarbonSouth-central Wyoming: top and north slopes of Cow Creek Butte, ca 1 mi NW of Deep Gulch; ca 32 air mi SSW of Rawlins.-107.507641.359423682417Shaded hillside. Phenology: fruiting.RMRM959792 Poa palustrisphysical specimenPoaceaePoapalustrisL.1194Roger L. Williams1996817230U.S.A.WyomingCarbonSierra Madre: Green Mountain, ca 7 air mi SW of Encampment.-106.901941.1472682Moist roadside. Very few plants. Phenology: flowering.RMRM959793 Poa palustrisphysical specimenPoaceaePoapalustrisL.1377Roger L. Williams2001818230U.S.A.WyomingCarbonSierra Madre: North Fork Willow Creek, ca 6 air mi SW of Encampment.-106.885241.15352500Open disturbed meadow near pond. Abundant. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1418Heather Bradtke Stuart Markow200171182U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Camp Creek Trail, near Meacham Creek.-118.31444445.581111670762In creek and along shallow muddy bank in mixed conifer forest; soil organic; slope 5-10; aspect westerly. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1253Jean Wood1995624175U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: South Fork Mill Creek Drainage: Old Dominion Mountain Meadow, ca 9 air mi NE of Colville; off Hanson Springs Road on Forest Road 020.-117.681548.5761990Grazed Carex marsh/meadow with surrounding dry meadow; edges of mixed forest with lodgepole pine and hemlock/white pine. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1258bJean Wood1995624175U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: South Fork Mill Creek Drainage: Old Dominion Mountain Meadow, ca 9 air mi NE of Colville; off Hanson Springs Road on Forest Road 020.-117.681548.5761990Grazed Carex marsh/meadow with surrounding dry meadow; edges of mixed forest with lodgepole pine and hemlock/white pine. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.1561Jean Wood1995627178U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Meadow Creek Drainage: Ione Hill, ca 5 air mi S of Spirit along Forest Road 1728.-117.6448.75031006Rocky and open hill tops and south slopes; ponderosa pine/pinegrass and Douglas fir. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2674aJean Wood1995726207U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: South Fork Mill Creek Drainage: Old Dominion Mountain Meadow, ca 4 air mi NE of Colville; off Hanson Springs Road on Forest Road 020.-117.681548.5761990Carex marsh. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2688Jean Wood1995726207U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: South Fork Mill Creek Drainage: Old Dominion Mountain Meadow, ca 4 air mi NE of Colville; off Hanson Springs Road on Forest Road 020.-117.681548.5761990Carex marsh. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2979Jean Wood199586218U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Cottonwood Creek Drainage: ca 9 air mi SE of Chewelah along Forest roads 4342 and 250.-117.573348.1418853Carex meadows with old and sporadically active beaver dams; ponderosa pine and lodgepole pine on flats; spruce and Douglas fir on slopes. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.2998aJean Wood199586218U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Cottonwood Creek Drainage: ca 9 air mi SE of Chewelah along Forest roads 4342 and 250.-117.573348.1418853Carex meadows with old and sporadically active beaver dams; ponderosa pine and lodgepole pine on flats; spruce and Douglas fir on slopes. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.3094Jean Wood199588220U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: McDowell Lake, ca 11 air mi SE of Colville along Rookery Road.-117.681548.4603701731Lake edge and bottom; along source creek; Carex and alders. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.6033Jean Wood Linda Swartz199676188U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Trombetta Canyon, ca 2 air mi S of Northport on Fivemile Creek.-117.76448.8998594Canyon bottom: mixed forest; limestone cliffs and talus. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.6383Jean Wood1996725207U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Lambert Creek, ca 9 air mi NE of Republic.-118.53748.721511581432Creekside. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.7129Jean 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 & fruiting.RMRM656015 Poa palustrisphysical specimenPoaceaePoapalustrisL.19888B. E. Nelson1990818230U.S.A.WyomingTetonWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: along lower Willow Creek between Sourdough and Sob creeks, ca 3.5-4.5 air mi SE of Hoback Junction, ca 15-16 air mi SSE of Jackson.-110.682543.27141920Moist meadow at base of slope along creek. Phenology: flowering & fruiting.RMRM656016 Poa palustrisphysical specimenPoaceaePoapalustrisL.19919B. E. Nelson1990818230U.S.A.WyomingTetonWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: along lower Willow Creek between Sob and Alder creeks, ca 5-5.5 air mi SE of Hoback Junction, ca 15.5-16.5 air mi SSE of Jackson.-110.682543.25721920Cobblestone sandbar. Phenology: flowering & fruiting.RMRM1013210 Poa palustrisphysical specimenPoaceaePoapalustrisL.23535B. 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.-110.864443.06142012Rocky gravel bars. Phenology: flowering.RMRM1013209 Poa palustrisphysical specimenPoaceaePoapalustrisL.23587B. E. Nelson Russ Nelson1992720202U.S.A.WyomingLincolnWyoming/Salt River Ranges: Caribou Range: west side of Star Valley above the Salt River, ca 2 air mi SW of Thayne; ca 13.5 air mi NNW of Afton.-111.021942.888319512073Lush aspen-Douglas fir woods.RMRM1013208 Poa palustrisphysical specimenPoaceaePoapalustrisL.23595B. E. Nelson Russ Nelson1992720202U.S.A.WyomingLincolnWyoming/Salt River Ranges: Caribou Range: west side of Star Valley above the Salt River, ca 2 air mi SW of Thayne; ca 13.5 air mi NNW of Afton.-111.021942.888319512073Open aspen woods with dense brushy understory. Phenology: flowering.RMRM1013207 Poa palustrisphysical specimenPoaceaePoapalustrisL.23785B. E. Nelson Russ Nelson199287220U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: along South Fork North Horse Creek, ca 35 air mi W of Pinedale.-110.538142.918625602621Spruce-fir forest. Phenology: flowering.RMRM1013206 Poa palustrisphysical specimenPoaceaePoapalustrisL.24007B. E. Nelson Russ Nelson1992810223U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Squaw Creek, ca 5-6 air mi SE of Alpine; ca 27 air mi N of Afton.-110.923343.119420122134Wet ditch. Phenology: fruiting.RMRM1013205 Poa palustrisphysical specimenPoaceaePoapalustrisL.24041B. E. Nelson Russ Nelson1992811224U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Quaking Aspen Hollow just off Dry Creek, ca 4 air mi SE of Afton.-110.86542.699721342195In rocky stream channel. Phenology: flowering & fruiting.RMRM1013204 Poa palustrisphysical specimenPoaceaePoapalustrisL.24087B. 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.-110.82543.093320732103Small stream bottom with scattered blue spruce. Phenology: flowering & fruiting.RMRM1013203 Poa palustrisphysical specimenPoaceaePoapalustrisL.24264B. E. Nelson Russ Nelson1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: north slope of South Rim above Muddy Creek and Coyote Gulch, ca 9-9.5 air mi SSE of Bondurant; ca 29 air mi NW of Pinedale.-110.343143.07523172408Meadows along seasonal drainage channel. Phenology: fruiting.RMRM1013202 Poa palustrisphysical specimenPoaceaePoapalustrisL.24360B. E. Nelson Russ Nelson1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: along South Beaver Creek, ca 31 air mi WNW of Pinedale.-110.438343.003925302560Wet areas in stream bottom. Phenology: flowering.RMRM1013201 Poa palustrisphysical specimenPoaceaePoapalustrisL.24437B. E. Nelson Russ Nelson1992817230U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Porcupine Creek on the slopes of Middle Ridge, ca 1-1.5 air mi E of Greys River; ca 22.5 air mi NNE of Afton.-110.783343.032221642225Marshy area below large spring. Phenology: flowering & fruiting.RMRM1013200 Poa palustrisphysical specimenPoaceaePoapalustrisL.24444B. E. Nelson Russ Nelson1992817230U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Porcupine Creek on the slopes of Middle Ridge, ca 1-1.5 air mi E of Greys River; ca 22.5 air mi NNE of Afton.-110.783343.032221642225Dry open areas. Phenology: fruiting.RMRM1013199 Poa palustrisphysical specimenPoaceaePoapalustrisL.24624B. E. Nelson Russ Nelson1992819232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Blind Bull Lake, ca 21.3 air mi NE of Afton.-110.631942.94282454At edge of lake in lodgepole pine forest. Phenology: flowering & fruiting.RMRM1013198 Poa palustrisphysical specimenPoaceaePoapalustrisL.24632B. E. Nelson Russ Nelson1992819232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Blind Bull Lake, ca 21.3 air mi NE of Afton.-110.631942.94282454Grassy flats in lake bed. Phenology: flowering & fruiting.RMRM1013197 Poa palustrisphysical specimenPoaceaePoapalustrisL.24651B. E. Nelson Russ Nelson1992819232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Blind Bull Lake, ca 21.3 air mi NE of Afton.-110.631942.94282454Meadows by lake. Phenology: flowering.RMRM1013196 Poa palustrisphysical specimenPoaceaePoapalustrisL.24687B. E. Nelson Russ Nelson1992819232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: along Blind Bull Creek ca 1 air mi E of Greys River Road, ca 19.3 air mi NE of Afton.-110.690642.94392042Grassy overflow channels. Phenology: fruiting.RMRM1013195 Poa palustrisphysical specimenPoaceaePoapalustrisL.24688B. E. Nelson Russ Nelson1992819232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: along Blind Bull Creek ca 1 air mi E of Greys River Road, ca 19.3 air mi NE of Afton.-110.690642.94392042Grassy overflow channels. Phenology: flowering.RMRM647047 Poa palustrisphysical specimenPoaceaePoapalustrisL.32963Ronald L. Hartman Bruce Embury1992622174U.S.A.WyomingLincoln[location and coordinates withheld]1707Open area left by receding water of reservoir. Phenology: flowering.RMRM1013194 Poa palustrisphysical specimenPoaceaePoapalustrisL.35013Ronald L. Hartman1992728210U.S.A.WyomingLincoln[location and coordinates withheld]1719Bench exposed due to draw-down of Palisades Reservoir and adjacent non affected area. Phenology: fruiting.RMRM1013193 Poa palustrisphysical specimenPoaceaePoapalustrisL.35745Ronald L. Hartman1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Hardin Creek at North Cottonwood Creek Road; ca 23 air mi SW of Daniel Junction.-110.517842.815624392469Stream banks and willow thickets. Phenology: fruiting.RMRM1013192 Poa palustrisphysical specimenPoaceaePoapalustrisL.36034Ronald L. Hartman1992818231U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Sheep Creek at North Fork of Sheep Creek; ca 3 air mi W of McDougal Gap.-110.632842.85642216Stream bottom with willow thickets, lower coniferous forested slopes, and roadside; slopes. Phenology: flowering.RMRM1013191 Poa palustrisphysical specimenPoaceaePoapalustrisL.36068Ronald L. Hartman1992818231U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: North Fork Sheep Creek from Sheep Creek to 1.5 mi upstream; ca 3 air mi W to WNW of McDougal Gap.-110.632842.856422192286Sagebrush grassland, stream with willow thickets, and gravelly slopes (limestone); stream. Phenology: fruiting.RMRM1013190 Poa palustrisphysical specimenPoaceaePoapalustrisL.36450Ronald L. Hartman1992821234U.S.A.WyomingLincoln[location and coordinates withheld]1737Streamside and adjacent uplands. Phenology: fruiting.RMRM1013189 Poa palustrisphysical specimenPoaceaePoapalustrisL.36885Ronald L. Hartman1992824237U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Straight Creek just S and a little E of Mount Schidler; ca 2-2.5 air mi NE of Middle Piney Lake.-110.521942.629425302560Stream side and banks. Phenology: flowering.RMRM1013188 Poa palustrisphysical specimenPoaceaePoapalustrisL.36887Ronald L. Hartman1992824237U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Straight Creek just S and a little E of Mount Schidler; ca 2-2.5 air mi NE of Middle Piney Lake.-110.521942.629425302560Stream side and banks. Phenology: flowering & fruiting.RMRM656014 Poa palustrisphysical specimenPoaceaePoapalustrisL.6534Walter Fertig B. E. Nelson1990821233U.S.A.WyomingTetonWyoming/Salt River Ranges: Wyoming Range: Palmer Creek, ca 13 air mi S of Jackson.-110.724743.301118902317Moist, shady creek banks; dry sagebrush-rabbitbrush clearing; Douglas fir/aspen semi-open woods; moist meadow adjacent to the creek and trail: moist meadow adjacent to the creek and trail. Phenology: flowering & fruiting.RMRM656379 Poa palustrisphysical specimenPoaceaePoapalustrisL.41574Ronald L. Hartman1993722203U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge, ca 14 air mi N of Kemmerer.-110.591941.987522562408Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: buds.RMRM614246 Poa palustrisphysical specimenPoaceaePoapalustrisL.41963Ronald L. Hartman1993724205U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Pine Grove Creek near northwest end of Cretaceous Mountain; ca 15.5 air mi SW of Big Piney.-110.367242.42692408Meadow along stream with patches of shrubs. Phenology: buds.RMRM656389 Poa palustrisphysical specimenPoaceaePoapalustrisL.44667Ronald L. Hartman1993820232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge, southwest flank: Stream branch NE of Pole Creek.-110.667242.152523782469Stream side and aspen on upslope. Phenology: buds.RMRM656390 Poa palustrisphysical specimenPoaceaePoapalustrisL.44916Ronald L. Hartman1993822234U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Hobble Creek, 2.6-3.6 road miles N of Spring Lake Creek and trail to Lake Alice.-110.668942.441922862304Roadside with limestone and shale slopes and stream sides. Phenology: buds.RMRM295780 Poa palustrisphysical specimenPoaceaePoapalustrisL.1084B. E. Nelson197395248U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 4 mi NW of Centennial on Wyo Hwy 130 then ca 0.2 mi N on Sand Lake Road.-106.160841.34222560Common in peaty soil of an old drained beaver pond with Phalaris and Calamagrostis. Phenology: flowering & fruiting.RMRM295947 Poa palustrisphysical specimenPoaceaePoapalustrisL.1149aB. E. Nelson1973913256U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 7.2 mi W of Albany on the Albany-Keystone Road, ca 1.7 mi E of Douglas Creek at Keystone.-106.236441.18172926Frequent in fine gravelly reddish clay on a powerline and underground cable right-of-way with Phleum.RMRM295946 Poa palustrisphysical specimenPoaceaePoapalustrisL.1151B. E. Nelson1973913256U.S.A.WyomingCarbonMedicine Bow Mountains: 5.5 mi W of Douglas Creek at Keystone on the North Platte River access road near Jays Roost.-106.330641.16642926Frequent in coarse sandy bluish clay soil in ditch. Phenology: flowering & fruiting.RMRM647573 Poa palustrisphysical specimenPoaceaePoapalustrisL.14322B. E. Nelson Neil Snow198783215U.S.A.WyomingTetonSouthwestern Absarokas: flats along Blackrock Creek near Blackrock Ranger Station, ca 8 air mi E of Moran, ca 31.3 air mi NE of Jackson.-110.353143.82582103Sand bars with cobbles. Phenology: flowering & fruiting.RMRM593918 Poa palustrisphysical specimenPoaceaePoapalustrisL.20335B. E. Nelson1990825237U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin area, along South Fork Fish Creek just above confluence with North Fork, ca 30-31 air mi ENE of Jackson.-110.160543.57312347Cobblestone sandbar. Phenology: flowering & fruiting.RMRM963858 Poa palustrisphysical specimenPoaceaePoapalustrisL.4268Heather Bradtke200187219U.S.A.OregonUnionUmatilla National Forest and Vicinity: near Phillips Creek, ca 6 mi WNW of Elqin.-118.03194445.5891679751006Sunny disturbed area leading down to the creek; soil fine, deep; slope 0-20; aspect ravine. Phenology: flowering & fruiting.RMRM388355 Poa palustrisphysical specimenPoaceaePoapalustrisL.5247June Haines Georgia Haines198584216U.S.A.WyomingFremontGreen Mountain Park, West Fork Middle Cottonwood Creek, ca 9.5 air mi SSE of Jeffrey City.-107.727442.38323782500Creek banks and wet meadows. Phenology: flowering & fruiting.RMRM388349 Poa palustrisphysical specimenPoaceaePoapalustrisL.5278June Haines Georgia Haines198584216U.S.A.WyomingFremontGreen Mountain Park, West Fork Middle Cottonwood Creek, ca 9.5 air mi SSE of Jeffrey City.-107.727442.38323782500Creek banks wet meadows. Phenology: buds.RMRM388356 Poa palustrisphysical specimenPoaceaePoapalustrisL.5421June Haines198587219U.S.A.WyomingFremontGranite Mountain Uplift: Sweetwater River, ca 3 air mi NE of Jeffrey City.-107.7890842.5263518991932Clearing in willow stand. Phenology: flowering & fruiting.RMRM388357 Poa palustrisphysical specimenPoaceaePoapalustrisL.5623June Haines1985820232U.S.A.WyomingFremontGranite Mountain Uplift: Green Mountains: Cottonwood Campground along branch of East Cottonwood Creek.-107.687542.38392210Water edge at creek. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.10103Heather Bradtke2002727208U.S.A.OregonWallowaUmatilla National Forest and Vicinity: Wenaha-Tucannon Willderness: Smooth Ridge Trail and along the Wenaha River, ca 34 mi E and 6 mi S of Walla Walla.-117.645.980278609Along the river. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.10313Heather Bradtke200283215U.S.A.OregonGrantUmatilla National Forest and Vicinity: ca 1 mi W of Forest Road 52 and 2 mi S of Union County, near Trout Meadows.-118.46972244.967516461707First part of meadow; slope 0-10; aspect none. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.10625Heather Bradtke200285217U.S.A.OregonGrantUmatilla National Forest and Vicinity: North Fork John Day Wilderness: from Forks Guard Station and Forest Road 5225 along Forks Trail, ca 11 mi N and 9 mi W of Granite.-118.58777844.98277815241768Nearby sunny creek; slope 5-20; aspect north. Phenology: flowering.RMRM321525 Poa palustrisphysical specimenPoaceaePoapalustrisL.3124Keith H. Dueholm1978628179U.S.A.WyomingCampbellPowder River Basin: Fletcher Canyon.-105.997743.61191463Dissected plain and open canyon slopes; canyon bottom. Phenology: flowering & fruiting.RMRM321524 Poa palustrisphysical specimenPoaceaePoapalustrisL.3373Keith H. Dueholm Mary Alice Sanguinetti197875186U.S.A.WyomingCampbellPowder River Basin: ca 10 air mi NE of Pine Tree.-105.690243.74251524Wet ditch near stream crossing. Phenology: flowering & fruiting.RMRM321531 Poa palustrisphysical specimenPoaceaePoapalustrisL.5519Keith H. Dueholm197885217U.S.A.WyomingCampbellPowder River Basin: ca 6 air mi NE of Soda Wells.-105.1986144.69251280Eroded slopes, ravines, ponderosa pine slopes, wet ditches, plains; ditch. Phenology: flowering & fruiting.RMRM333966 Poa palustrisphysical specimenPoaceaePoapalustrisL.7169Keith H. Dueholm1979620171U.S.A.WyomingSheridan[location and coordinates withheld]1219Gravelly bench along creek, willow thickets; bench. Phenology: flowering & fruiting.RMRM333967 Poa palustrisphysical specimenPoaceaePoapalustrisL.8819Keith H. Dueholm197989221U.S.A.WyomingConversePowder River Basin: North Platte River, ca 6.5 air mi E of Glenrock.-105.738642.84531493Floodplain of river, willow thicket, small backwater, sandy terrace above river, sagebrush plains; thicket. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5187Heather Bradtke200265156U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Skookum Trail, ca 18-20 mi N of Monument.-119.45888945.10251511Ponderosa pine and Douglas fir in overstory with grass, Arnica, and Lathyrus in the understory on fine, deep, dark brown soil; slope 15; aspect northeast. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6070Heather Bradtke2002619170U.S.A.OregonGrantUmatilla National Forest and Vicinity: Sunflowr Spring on Sunflower Flat and vicinity, Forest Road 22, ca 16 mi N and 12 mi E of Spray.-119.55666744.97333312501280Open spring fed wetland in organic soil; slope 0; aspect none. Phenology: flowering.RMRM537765 Poa palustrisphysical specimenPoaceaePoapalustrisL.22002Ronald L. Hartman1985819231U.S.A.WyomingParkNorthern Absarokas: falls on Sunlight Creek, south side, ca 4.5 air mi NE of Sunlight Ranger Station.-109.472544.759419201951Northern exposure with Douglas fir and white spruce on slopes and bottom, respectively. Phenology: flowering & fruiting.RMRM593921 Poa palustrisphysical specimenPoaceaePoapalustrisL.26750Ronald L. Hartman199079190U.S.A.WyomingSubletteWest Slope Wind River Range: between Willow Lake and Fremont Lake near Trapper Lake Trailhead.-109.8543.004424692500Sagebrush grassland and aspen woodland with series of filled and dried-up ponds. Phenology: flowering & fruiting.RMRM593920 Poa palustrisphysical specimenPoaceaePoapalustrisL.27562Ronald L. Hartman1990718199U.S.A.WyomingSubletteWest Slope Wind River Range: Jim Creek, 1.5 air mi E of Wyo Hwy 352.25452606Streamside with scattered Engelmann spruce; lodgepole pine forest and meadows slightly above. Phenology: flowering & fruiting.RMRM593919 Poa palustrisphysical specimenPoaceaePoapalustrisL.28233Ronald L. Hartman1990825237U.S.A.WyomingTetonWest Slope Wind River Range: South Fork Fish Creek between Purdy and Hackamore Creeks.-110.120843.573123622378Meadows, gravel bars, and adjacent lodgepole pine forests. Phenology: flowering & fruiting.RMRM594081 Poa palustrisphysical specimenPoaceaePoapalustrisL.28250Ronald L. Hartman1990825237U.S.A.WyomingTetonWest Slope Wind River Range: South Fork Fish Creek between Purdy and Hackamore Creeks.-110.120843.573123622378Meadows, gravel bars, and adjacent lodgepole pine forests. Phenology: buds.RMRM591002 Poa palustrisphysical specimenPoaceaePoapalustrisL.31406Ronald L. Hartman Jonathan Hughes1991821233U.S.A.WyomingFremontWest Slope Wind River Range: campground at junction of Sweetwater River and Clear Creek.-109.056442.513323782439Streamsides and slopes; streamsides. Phenology: flowering & fruiting.RMRM591003 Poa palustrisphysical specimenPoaceaePoapalustrisL.31428Ronald L. Hartman Jonathan Hughes1991821233U.S.A.WyomingFremontWest Slope Wind River Range: campground at junction of Sweetwater River and Clear Creek.-109.056442.513323782439Streamsides and slopes; streamsides. Phenology: flowering & fruiting.RMRM591004 Poa palustrisphysical specimenPoaceaePoapalustrisL.31437Ronald L. Hartman Jonathan Hughes1991821233U.S.A.WyomingFremontWest Slope Wind River Range: campground at junction of Sweetwater River and Clear Creek.-109.056442.513323782439Streamsides and slopes; streamsides. Phenology: flowering & fruiting.RMRM591005 Poa palustrisphysical specimenPoaceaePoapalustrisL.31472Ronald L. Hartman Jonathan Hughes1991821233U.S.A.WyomingFremontWest Slope Wind River Range: Wyo Hwy 28 at crossing of Pine Creek ca 5 air mi NNE of Sweetwater River.-108.881142.44192378Marshy area and road fill. Phenology: flowering & fruiting.RMRM591887 Poa palustrisphysical specimenPoaceaePoapalustrisL.31634Ronald L. Hartman Jonathan Hughes1991823235U.S.A.WyomingSubletteWest Slope Wind River Range: Meadow Lake to 2 mi NE on trail to Belford Lake.-109.671142.91724082743Mostly open sagebrush slopes, streamsides, and scattered wooded areas. Phenology: flowering & fruiting.RMRM591888 Poa palustrisphysical specimenPoaceaePoapalustrisL.31752Ronald L. Hartman Jonathan Hughes1991823235U.S.A.WyomingSubletteWest Slope Wind River Range: trail NE of Meadow Lake from Wilderness boundary to Belford Lake and around lake.-109.651442.930828652896Lodgepole pine with some spruce and wet areas. Phenology: flowering & fruiting.RMRM963874 Poa palustrisphysical specimenPoaceaePoapalustrisL.7090Heather Bradtke2002630181U.S.A.OregonGrantUmatilla National Forest and Vicinity: Desolation Creek, ca 9 mi S and 8 mi E of Dale.-118.77583344.8694441036Riparian area, spruce, grand fir dominant in organic to fine, deep, and powdery soil; slope 0-15; aspect none. Phenology: flowering.RMRM321527 Poa palustrisphysical specimenPoaceaePoapalustrisL.6056Ronald L. Hartman Keith Dueholm197865156U.S.A.WyomingCampbellPowder River Basin: Chicken Creek Divide, 2.5 mi N of Spotted Horse.-105.827544.74581280Ridge, slopes, badly eroded valleys, and plains; moist drainage. Phenology: flowering & fruiting.RMRM590997 Poa palustrisphysical specimenPoaceaePoapalustrisL.10620Walter Fertig199184216U.S.A.WyomingSubletteWest Slope Wind River Range: south shore of Boulder Lake, 10 air mi E of Pinedale.-109.673142.84362225Gravelly-sandy beach in sheltered cove of lake. Phenology: flowering & fruiting.RMRM590998 Poa palustrisphysical specimenPoaceaePoapalustrisL.10652Walter Fertig199184216U.S.A.WyomingSubletteWest Slope Wind River Range: south and east shore of Little Half Moon Lake, 8 air mi ENE of Pinedale.-109.710842.90192317Wet, marshy bank of lake on south shore interspersed with willow thickets. Phenology: flowering & fruiting.RMRM590999 Poa palustrisphysical specimenPoaceaePoapalustrisL.11292Walter Fertig N. Duane Atwood1991813225U.S.A.WyomingSubletteWest Slope Wind River Range: Adjacent to Wyoming Highway 191 and Duck Creek, 3.5 road mi W of Pinedale.-109.929242.87282195Wet, grassy willow thicket on banks of Duck Creek. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7607Heather Bradtke200275186U.S.A.WashingtonAsotinUmatilla National Forest and Vicinity: ca 1 mi S and 10 mi W of Anatone.-117.38194446.12194410571650Tan brown soil; slope 15-20, aspect south. Phenology: flowering.RMRM591000 Poa palustrisphysical specimenPoaceaePoapalustrisL.11541Walter Fertig1991816228U.S.A.WyomingSubletteWest Slope Wind River Range: north shore of Half Moon Lake, ca 8 air mi NE of Pinedale.-109.730642.93112317Rocky, semi-shady bank of lake in blue spruce/lodgepole pine grove. Phenology: flowering & fruiting.RMRM591001 Poa palustrisphysical specimenPoaceaePoapalustrisL.11555Walter Fertig1991816228U.S.A.WyomingSubletteWest Slope Wind River Range: north shore of Half Moon Lake, ca 8 air mi NE of Pinedale.-109.730642.93112317Damp, muddy shore of lake in small inlet.RMRM593933 Poa palustrisphysical specimenPoaceaePoapalustrisL.3117Walter Fertig199076187U.S.A.WyomingTetonWest Slope Wind River Range: adjacent to Forest Road 30410 and Cottonwood Creek, ca 26 air mi E of Jackson.-110.220343.57312317Sagebrush adjacent to creek. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3899Walter Fertig1990716197U.S.A.WyomingSubletteWest Slope Wind River Range: North bank of New Fork River, ca 1.5 mi NE of Upper New Fork Lake.-109.888943.1161123902439Stream bank.RMRM593932 Poa palustrisphysical specimenPoaceaePoapalustrisL.3899Walter Fertig1990716197U.S.A.WyomingSubletteWest Slope Wind River Range: North bank of North Fork River, ca 1.5 mi NE of Upper New Fork Lake .-109.890543.119923902439Stream bank. Phenology: flowering & fruiting.RMRM593930 Poa palustrisphysical specimenPoaceaePoapalustrisL.5085Walter Fertig199082214U.S.A.WyomingSubletteWest Slope Wind River Range: north shore of New Fork Lakes, ca 17 air mi N of Pinedale.-109.947843.10312384Rocky/sandy beach. Phenology: flowering & fruiting.RMRM593929 Poa palustrisphysical specimenPoaceaePoapalustrisL.5156Walter Fertig199082214U.S.A.WyomingSubletteWest Slope Wind River Range: north shore of New Fork Lakes, ca 17 air mi N of Pinedale.-109.947843.10312384Rocky/sandy beach. Phenology: flowering & fruiting.RMRM593928 Poa palustrisphysical specimenPoaceaePoapalustrisL.5239Walter Fertig199083215U.S.A.WyomingSubletteWest Slope Wind River Range: Kelly Park area, adjacent to Skyline Drive, ca 1.5 mi E of Fremont Lake, ca 7.5 air mi NE of Pinedale.-109.770342.946124392500Dry stream bed and willow grove. Phenology: flowering & fruiting.RMRM593927 Poa palustrisphysical specimenPoaceaePoapalustrisL.5622Walter Fertig199086218U.S.A.WyomingSubletteWest Slope Wind River Range: South shore of Lower Green River Lake, ca 29 air mi N of Pinedale.-109.839243.28392451Open willow marsh. Phenology: flowering & fruiting.RMRM593926 Poa palustrisphysical specimenPoaceaePoapalustrisL.5773Walter Fertig199089221U.S.A.WyomingSubletteWest Slope Wind River Range: Valley W of Gypsum Mountain, ca 28 air mi N of Pinedale.-109.95543.269726212743Shady, swampy forest adjacent to small stream. Phenology: flowering & fruiting.RMRM593925 Poa palustrisphysical specimenPoaceaePoapalustrisL.5860Walter Fertig1990810222U.S.A.WyomingSubletteWest Slope Wind River Range: west bank of Willow Lake, ca 9 air mi NNW of Pinedale.-109.909443.00523472353Sandy beach and shoreline. Phenology: flowering & fruiting.RMRM593924 Poa palustrisphysical specimenPoaceaePoapalustrisL.6004Walter Fertig1990811223U.S.A.WyomingSubletteWest Slope Wind River Range: Big Bend of Green River, ca 35 air mi N of Pinedale.-109.994243.37062378Sandy beach/willow scrub on bank of river. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8237Heather Bradtke2002713194U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Forest Road 5316 between Thompson and Ellis creeks, ca 6 mi N and 13 mi W of Dale.-119.19545.0736111280Open riparian area in organic and rocky soil; slope 0-5; aspect south facing ravine. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8238Heather Bradtke2002713194U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Forest Road 5316 between Thompson and Ellis creeks, ca 6 mi N and 13 mi W of Dale.-119.19545.0736111280Open riparian area in organic and rocky soil; slope 0-5; aspect south facing ravine. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8247Heather Bradtke2002713194U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Forest Road 5316 between Thompson and Ellis creeks, ca 6 mi N and 13 mi W of Dale.-119.19545.0736111280Open riparian area in organic and rocky soil; slope 0-5; aspect south facing ravine. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8248Heather Bradtke2002713194U.S.A.OregonMorrowUmatilla National Forest and Vicinity: Forest Road 5316 between Thompson and Ellis creeks, ca 6 mi N and 13 mi W of Dale.-119.19545.0736111280Open riparian area in organic and rocky soil; slope 0-5; aspect south facing ravine. Phenology: flowering.RMRM593922 Poa palustrisphysical specimenPoaceaePoapalustrisL.7008bWalter Fertig1990826238U.S.A.WyomingSubletteWest Slope Wind River Range: Bank of New Fork River adjacent to New Fork Trail, ca 18 air mi N of Pinedale. Also sec 36.-109.899743.128625602621Wet margins of small stream. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8297Heather Bradtke2002713194U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Forest Road 5316 between Thompson and Ellis creeks, ca 6 mi N and 13 mi W of Dale.-119.19545.07361112801463Open mixed conifer slope above creek in fine, deep, chocolate brown soil; slope 15; aspect west. Phenology: flowering.RMRM590995 Poa palustrisphysical specimenPoaceaePoapalustrisL.8932Walter Fertig1991711192U.S.A.WyomingSubletteWest Slope Wind River Range: small pond ca 1/4 mi S of Scab Creek Campground, 16 air mi E of Pinedale.-109.553642.81532439Grassy, open banks of pond. Phenology: flowering & fruiting.RMRM590773 Poa palustrisphysical specimenPoaceaePoapalustrisL.9030Walter Fertig1991712193U.S.A.WyomingSubletteWest Slope Wind River Range: South Temple Creek Basin, 1.5 air mi E of Big Sandy Lodge, ca 35 air mi ESE of Pinedale.-109.256442.670628042865Wet aspen/willow grove on bank of creek. Phenology: flowering & fruiting.RMRM590996 Poa palustrisphysical specimenPoaceaePoapalustrisL.9284Walter Fertig1991714195U.S.A.WyomingSubletteWest Slope Wind River Range: north and west shore of Marms Lake, 21.5 air mi E of Boulder.-109.296942.773330183048Open, grassy bank of lake. Soil moist, clay-loam. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.9545Walter Fertig1991717198U.S.A.WyomingSubletteWest Slope Wind River Range: Boulder Creek Canyon, due E of Boulder Lake, ca 14 air mi E of Pinedale.-109.573342.858322562317Shady, moist bank of Boulder Creek in birch/willow/Douglas fir woods.RMRM606030 Poa palustrisphysical specimenPoaceaePoapalustrisL.27357B. E. Nelson1993723204U.S.A.WyomingConverse[location and coordinates withheld]1518River bank. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8827Heather 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.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8899Heather Bradtke2002719200U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Maloney Mountain-Forest Road 4625, ca 4 mi S and 13 mi E of Dayton.-117.73138946.2636111402Mixed conifer overstory with Vaccinium and Chimaphila in understory; slope <5; aspect butte top. Phenology: flowering & fruiting.RMRM606031 Poa palustrisphysical specimenPoaceaePoapalustrisL.29628B. E. Nelson1993831243U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: along the North Platte River on London Flats, ca 2.2 air mi S of Lingle, ca 9.5 air mi WNW of Torrington.-104.356642.10721262Sand bars, muddy river bank, and low areas in the river bottom. Phenology: buds.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8946Heather Bradtke2002719200U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Tucannon River, to 1.5 mi off road on Tucannon River Trail, ca 3 mi N and 23 mi W of Anatone.-117.61305646.1861111097Small stream along trail under spruce, Taxus, grand fir in fine, deep soil; slope 0, aspect none Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.9116Heather Bradtke2002721202U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Forest roads 46 and 420, ca 22 mi E of Walla Walla.-117.84444446.0622221676Open to partially shaded butte, under lodgepole pine and grand fir; slope < 5. Phenology: flowering.RMRM654837 Poa palustrisphysical specimenPoaceaePoapalustrisL.32968B. E. Nelson1994718199U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Lost Creek at U.S. Hwy 18-20 just ESE of Lost Springs, ca 23 air mi E of Douglas.-104.921242.76181487Stream bottom with willows. Phenology: flowering.RMRM653563 Poa palustrisphysical specimenPoaceaePoapalustrisL.2819C. H. Refsdal1994814226U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: ca 1 air mi W of Green River; 0.6 mi W of junction of Wyo Hwy 374 and East Flaming Gorge Road.-109.487941.54291853River bottom, river rock, clays, willows, grasses. Phenology: flowering & fruiting.RMRM606062 Poa palustrisphysical specimenPoaceaePoapalustrisL.38779Ronald L. Hartman1993627178U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyoming Game and Fish Access on North Platte River, ca 6.5 air mi E of Glenrock.-105.745942.84041500Riverside and sandy parking lot and flats slightly uphill. Phenology: flowering.RMRM606063 Poa palustrisphysical specimenPoaceaePoapalustrisL.40120Ronald L. Hartman199374185U.S.A.WyomingConverse[location and coordinates withheld]1432Sandy soil along river and railroad. Phenology: flowering.RMRM606024 Poa palustrisphysical specimenPoaceaePoapalustrisL.40975Ronald L. Hartman1993713194U.S.A.WyomingLaramie[location and coordinates withheld]2195Limestone outcrops with mountain mahogany juxtaposed with degrading granites. Phenology: buds.RMRM629449 Poa palustrisphysical specimenPoaceaePoapalustrisL.48508Ronald L. Hartman1994729210U.S.A.WyomingFremontGreen River Basin: Sweetwater Guard Station (foundation remaining) and Campground.-109.060642.557225002530Meadow, streamside, and edge of lodgepole pine forest. Phenology: flowering.RMRM629448 Poa palustrisphysical specimenPoaceaePoapalustrisL.48528Ronald L. Hartman1994729210U.S.A.WyomingFremontGreen River Basin: Sweetwater Guard Station (foundation remaining) and Campground.-109.060642.557225002530Meadow, streamside, and edge of lodgepole pine forest. Phenology: flowering.RMRM642665 Poa palustrisphysical specimenPoaceaePoapalustrisL.48555Ronald L. Hartman1994729210U.S.A.WyomingFremontGreen River Basin: Sweetwater Guard Station (foundation remaining) and Campground.-109.060642.557225002530Meadow, streamside, and edge of lodgepole pine forest. Phenology: flowering.RMRM629447 Poa palustrisphysical specimenPoaceaePoapalustrisL.48581Ronald L. Hartman1994729210U.S.A.WyomingFremontGreen River Basin: Sweetwater Guard Station (foundation remaining) and Campground.-109.060642.557225002530Meadow, streamside, and edge of lodgepole pine forest. Phenology: flowering.RMRM629446 Poa palustrisphysical specimenPoaceaePoapalustrisL.48768Ronald L. Hartman Tom Cramer1994730211U.S.A.WyomingSubletteGreen River Basin: Boulder Creek, 0.5 air mi NW of Boulder.-109.723342.75722134Streamside, marshy areas, and beneath Populus angustifolia. Phenology: flowering.RMRM625861 Poa palustrisphysical specimenPoaceaePoapalustrisL.48780Ronald L. Hartman Tom Cramer1994730211U.S.A.WyomingSubletteGreen River Basin: Boulder Creek, 0.5 air mi NW of Boulder.-109.723342.75722134Streamside, marshy areas, and beneath Populus angustifolia. Phenology: flowering.RMRM629445 Poa palustrisphysical specimenPoaceaePoapalustrisL.48844Ronald L. Hartman Thomas Cramer1994730211U.S.A.WyomingSubletteGreen River Basin: New Fork River, ca 10 air mi SW of Boulder, from old wooden bridge NE to section line.-109.956442.632820882103Streamside and slope. Phenology: fruiting.RMRM629633 Poa palustrisphysical specimenPoaceaePoapalustrisL.1394Thomas Cramer Jane T. Kellett1994630181U.S.A.WyomingSubletteGreen River Basin: bank of Green River just S of Bridger-Teton Forest Boundary, ca 19 air mi N of Cora.-110.013143.21192329Riverside willows, meadow, and adjacent sagebrush. Phenology: flowering.RMRM642728 Poa palustrisphysical specimenPoaceaePoapalustrisL.1609Thomas Cramer Jane T. Kellett199473184U.S.A.WyomingSubletteGreen River Basin: New Fork River, ca 4.5 air mi S of Boulder.-109.741142.6852118Riverside meadows and cottonwood/willows with adjacent sagebrush. Phenology: flowering.RMRM629632 Poa palustrisphysical specimenPoaceaePoapalustrisL.1972Thomas Cramer Jane T. Kellett1994711192U.S.A.WyomingSubletteGreen River Basin: East Fork River, ca 6 air mi E of Boulder.-109.608142.74222134Riverside meadows, willows, and mudflats. Phenology: flowering.RMRM629631 Poa palustrisphysical specimenPoaceaePoapalustrisL.2036Thomas Cramer Jane T. Kellett1994711192U.S.A.WyomingSubletteGreen River Basin: ca 1 air mi NE of Big Sandy.-109.450842.654422802317Dry creekbed with adjacent meadows, willow stands, and sagebrush hillsides. Phenology: flowering.RMRM629630 Poa palustrisphysical specimenPoaceaePoapalustrisL.2037Thomas Cramer Jane T. Kellett1994711192U.S.A.WyomingSubletteGreen River Basin: ca 1 air mi NE of Big Sandy.-109.450842.654422802317Dry creekbed with adjacent meadows, willow stands, and sagebrush hillsides. Phenology: flowering.RMRM629629 Poa palustrisphysical specimenPoaceaePoapalustrisL.2271Thomas Cramer1994722203U.S.A.WyomingSubletteGreen River Basin: ca 12 air mi N of Cora.-110.006943.103623782439Pothole lakes and nearby meadows, aspen hillsides, Douglas fir stands, and sagebrush hillsides. Phenology: flowering.RMRM629628 Poa palustrisphysical specimenPoaceaePoapalustrisL.2506Thomas Cramer1994725206U.S.A.WyomingSubletteGreen River Basin: North Piney Creek and Park Creek, ca 19 air mi WNW of Big Piney.-110.465642.644224082667Streamside meadows and patches of aspen, Douglas fir, spruce, and willows, and open south-facing hillside. Phenology: flowering.RMRM629627 Poa palustrisphysical specimenPoaceaePoapalustrisL.2541Thomas Cramer1994731212U.S.A.WyomingSubletteGreen River Basin: South Piney Creek just E of Bridger-Teton National Forest, ca 19 air mi W of Big Piney.-110.480642.499223652408Creek bottom willows and meadows; hillside Douglas fir stands and sagebrush meadows. Phenology: flowering.RMRM629626 Poa palustrisphysical specimenPoaceaePoapalustrisL.2743Thomas Cramer199484216U.S.A.WyomingLincolnGreen River Basin: east end of Fontenelle Gap, ca 15 air mi W of Fontenelle Reservoir.-110.418942.09312134Creekside meadows, willow thickets, and rockslides. Phenology: flowering.RMRM629625 Poa palustrisphysical specimenPoaceaePoapalustrisL.2846Thomas Cramer199484216U.S.A.WyomingSubletteGreen River Basin: edge of Green River, ca 1 air mi N of La Barge.-110.191342.2742006Riverside mudflats, meadows, and willows. Phenology: flowering.RMRM629624 Poa palustrisphysical specimenPoaceaePoapalustrisL.2915Thomas Cramer199486218U.S.A.WyomingSubletteGreen River Basin: ca 4.5 air mi NW of Big Sandy.-109.509242.68392185Roadside ditches between irrigated fields. Phenology: flowering.RMRM629623 Poa palustrisphysical specimenPoaceaePoapalustrisL.2921Thomas Cramer199486218U.S.A.WyomingSubletteGreen River Basin: ca 4.5 air mi NW of Big Sandy.-109.509242.68392185Roadside ditches between irrigated fields. Phenology: flowering.RMRM629622 Poa palustrisphysical specimenPoaceaePoapalustrisL.2979Thomas Cramer199486218U.S.A.WyomingSubletteGreen River Basin: Dutch Joe Creek just S of Bridger-Teton National Forest, ca 2.5 air mi NNE of Leckie.-109.254742.598625302560Creekside meadows and lodgepole pine. Phenology: flowering.RMRM629621 Poa palustrisphysical specimenPoaceaePoapalustrisL.3015Thomas Cramer199486218U.S.A.WyomingSubletteGreen River Basin: Dutch Joe Creek just S of Bridger-Teton National Forest, ca 2.5 air mi NNE of Leckie.-109.254742.598625302560Creekside meadows and lodgepole pine. Phenology: flowering.RMRM629620 Poa palustrisphysical specimenPoaceaePoapalustrisL.3041Thomas Cramer199486218U.S.A.WyomingSubletteGreen River Basin: Blucher Creek just S of Bridger-Teton National Forest, ca 12 air mi E of Buckskin Crossing.-109.138642.556425302621Creekside meadows, sagebrush, and lodgepole pine stands. Phenology: flowering.RMRM642726 Poa palustrisphysical specimenPoaceaePoapalustrisL.3335Thomas Cramer1994810222U.S.A.WyomingSubletteGreen River Basin: Warren Bridge, ca 9 air mi N of Daniel Junction.-110.123343.01862286Riverside meadows, willows, and sagebrush. Phenology: flowering.RMRM629619 Poa palustrisphysical specimenPoaceaePoapalustrisL.3342Thomas Cramer1994810222U.S.A.WyomingSubletteGreen River Basin: Warren Bridge, ca 9 air mi N of Daniel Junction.-110.123343.01862286Riverside meadows, willows, and sagebrush. Phenology: flowering.RMRM629618 Poa palustrisphysical specimenPoaceaePoapalustrisL.3501Thomas Cramer1994810222U.S.A.WyomingSubletteGreen River Basin: South Rim, ca 8 air mi NW of Warren Bridge.-110.224443.103622562591Douglas fir and lodgepole pine forest hillside, ridgetop meadows, and bottom sagebrush wetlands. Phenology: flowering.RMRM642727 Poa palustrisphysical specimenPoaceaePoapalustrisL.3504Thomas Cramer1994810222U.S.A.WyomingSubletteGreen River Basin: South Rim, ca 8 air mi NW of Warren Bridge.-110.224443.103622562591Douglas fir and lodgepole pine forest hillside, ridgetop meadows, and bottom sagebrush wetlands. Phenology: flowering.RMRM629617 Poa palustrisphysical specimenPoaceaePoapalustrisL.3505Thomas Cramer1994810222U.S.A.WyomingSubletteGreen River Basin: South Rim, ca 8 air mi NW of Warren Bridge.-110.224443.103622562591Douglas fir and lodgepole pine forest hillside, ridgetop meadows, and bottom sagebrush wetlands. Phenology: flowering.RMRM629616 Poa palustrisphysical specimenPoaceaePoapalustrisL.3522Thomas Cramer1994812224U.S.A.WyomingSubletteGreen River Basin: picnic area on Prairie Creek on the north edge of Daniel.-110.068542.86632195Cottonwood picnic area and willowed creekside. Phenology: flowering.RMRM629615 Poa palustrisphysical specimenPoaceaePoapalustrisL.3532Thomas Cramer1994812224U.S.A.WyomingSubletteGreen River Basin: picnic area on Prairie Creek on the north edge of Daniel.-110.068542.86632195Cottonwood picnic area and willowed creekside. Phenology: flowering.RMRM629614 Poa palustrisphysical specimenPoaceaePoapalustrisL.3597Thomas Cramer1994812224U.S.A.WyomingSubletteGreen River Basin: Ryegrass Reservoir, ca 4 air mi SW of Daniel.-110.106142.82892210Meadows on reservoir edge surrounded by sagebrush and rabbitbrush. Phenology: flowering.RMRM629613 Poa palustrisphysical specimenPoaceaePoapalustrisL.3681Thomas Cramer1994812224U.S.A.WyomingSubletteGreen River Basin: Horse Creek, ca 4.5 air mi SE of Merna.-110.281942.91642280Creekside meadows and willows. Phenology: flowering.RMRM629612 Poa palustrisphysical specimenPoaceaePoapalustrisL.4078Thomas Cramer Ben and Becky Cramer1994819231U.S.A.WyomingSubletteGreen River Basin: Little Sandy Creek, ca 5 air mi SE of Leckie.-109.196942.52672423Creekside meadows, willows, and sagebrush. Phenology: flowering.RMRM642725 Poa palustrisphysical specimenPoaceaePoapalustrisL.4097Thomas Cramer Ben and Becky Cramer1994819231U.S.A.WyomingSubletteGreen River Basin: Little Sandy Creek, ca 5 air mi SE of Leckie.-109.196942.52672423Creekside meadows, willows, and sagebrush. Phenology: flowering.RMRM629611 Poa palustrisphysical specimenPoaceaePoapalustrisL.4173aThomas Cramer Ben and Becky Cramer1994819231U.S.A.WyomingFremontGreen River Basin: Sweetwater River, ca 8.5 air mi SW of South Pass City.-108.916442.38422271Riverside meadows, willows, and sagebrush. Phenology: flowering.RMRM629610 Poa palustrisphysical specimenPoaceaePoapalustrisL.4337Thomas Cramer Ben and Becky Cramer1994821233U.S.A.WyomingSubletteGreen River Basin: Green River, ca 9 air mi S of Big Piney.-110.100342.40862027Riverside meadows, sagebrush, and sagebrush bluff. Phenology: flowering.RMRM629609 Poa palustrisphysical specimenPoaceaePoapalustrisL.4351Thomas Cramer Ben and Becky Cramer1994821233U.S.A.WyomingSubletteGreen River Basin: Green River, ca 9 air mi S of Big Piney.-110.100342.40862027Riverside meadows, sagebrush, and sagebrush bluff. Phenology: flowering.RMRM629664 Poa palustrisphysical specimenPoaceaePoapalustrisL.4352Thomas Cramer Ben and Becky Cramer1994821233U.S.A.WyomingSubletteGreen River Basin: Green River, ca 9 air mi S of Big Piney.-110.100342.40862027Riverside meadows, sagebrush, and sagebrush bluff. Phenology: flowering.RMRM629608 Poa palustrisphysical specimenPoaceaePoapalustrisL.4479Thomas Cramer Ronald L. Hartman1994823235U.S.A.WyomingSubletteGreen River Basin: New Fork River, ca 10 air mi E of Big Piney.-109.918642.5752079Riverside meadows, willows, and sagebrush. Phenology: flowering.RMRM629607 Poa palustrisphysical specimenPoaceaePoapalustrisL.4798aThomas Cramer1994825237U.S.A.WyomingSubletteGreen River Basin: Green River, ca 6.5 air mi W of Pinedale.-109.988142.872221642195Riverside mudbanks, sloughs, meadows, and willows and sandstone bluffside. Phenology: flowering.RMRM629606 Poa palustrisphysical specimenPoaceaePoapalustrisL.4846Thomas Cramer1994825237U.S.A.WyomingSubletteGreen River Basin: South Cottonwood Creek, ca 11 air mi WSW of Daniel.-110.283642.78612271Creekside meadows, willows, and mudholes. Phenology: flowering.RMRM629605 Poa palustrisphysical specimenPoaceaePoapalustrisL.4930Thomas Cramer1994825237U.S.A.WyomingSubletteGreen River Basin: New Fork River, ca 3 air mi WNW of Boulder.-109.761442.765721342164Riverside meadows, willows and cottonwoods, stagnant ponds, irrigation ditchsides, and piney bluffside. Phenology: flowering.RMRM645533 Poa palustrisphysical specimenPoaceaePoapalustrisL.7624bThomas Cramer Jane T. Kellett1995711192U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: ca 13.5 air mi N of Cokeville; Sublette Range at Raymond Creek.-111.023142.271951Creek bottom with birch, chokecherry, Cornus, and willow thickets. Phenology: flowering & fruiting.RMRM640960 Poa palustrisphysical specimenPoaceaePoapalustrisL.9459Thomas 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.-109.372742.67332560Sagebrush meadow at base of hillside. Phenology: flowering.RMRM640961 Poa palustrisphysical specimenPoaceaePoapalustrisL.9471Thomas 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.-109.372742.67332560Steep and wet meadowed drainage bottom between Douglas fir sides. Phenology: flowering.RMRM640962 Poa palustrisphysical specimenPoaceaePoapalustrisL.9571Thomas Cramer Jane T. Kellett1995727208U.S.A.WyomingSubletteGreen River Basin: New Fork River, ca 6 air mi SW of Boulder.-109.783242.673321032118Gravel sagebrush bluffside above river. Phenology: flowering.RMRM257693 Poa palustrisphysical specimenPoaceaePoapalustrisL.2366Gerald B. Ownbey1957725206U.S.A.WyomingCrook7.5 mi NW of Hulett.-104.68944.7388In low meadow, bottom of drainage, wet soil, common. Phenology: flowering & fruiting.RMRM378658 Poa palustrisphysical specimenPoaceaePoapalustrisL.3437Hollis Marriott1983623174U.S.A.WyomingCrook[location and coordinates withheld]1219Deciduos woods along creek. Phenology: flowering & fruiting.RMRM378657 Poa palustrisphysical specimenPoaceaePoapalustrisL.3760Hollis Marriott1983628179U.S.A.WyomingCrookBlack Hills: Dugout Gulch ca 5.5 air mi S of Beulah.-104.1027844.46611310Wet meadow (old beaver ponds). Phenology: flowering & fruiting.RMRM378656 Poa palustrisphysical specimenPoaceaePoapalustrisL.4015Hollis Marriott198375186U.S.A.WyomingCrook[location and coordinates withheld]1158Oak woods at base of north-facing slope. Phenology: flowering & fruiting.RMRM378655 Poa palustrisphysical specimenPoaceaePoapalustrisL.4368Hollis Marriott1983712193U.S.A.WyomingCrook[location and coordinates withheld]1219Deciduous woods along creek. Phenology: flowering & fruiting.RMRM378654 Poa palustrisphysical specimenPoaceaePoapalustrisL.4555Hollis 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: flowering & fruiting.RMRM378653 Poa palustrisphysical specimenPoaceaePoapalustrisL.4867Hollis Marriott1983721202U.S.A.WyomingCrookBlack Hills: Keyhole Reservoir, south side W of Coulter Bay, ca 10 air mi NE of Moorcroft.-104.8144.36221250Disturbed sandy soil along lake margin. Phenology: flowering & fruiting.RMRM378652 Poa palustrisphysical specimenPoaceaePoapalustrisL.4944Hollis Marriott1983726207U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: between Whitelaw Creek and Ladogar Flats, ca 8 air mi NNW of Sundance.-104.449444.50831829Pine forest with dried-up seeps. Phenology: flowering & fruiting.RMRM378651 Poa palustrisphysical specimenPoaceaePoapalustrisL.4947Hollis Marriott1983726207U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: between Whitelaw Creek and Ladogar Flats, ca 8 air mi NNW of Sundance.-104.449444.50831829Pine forest with dried-up seeps. Phenology: flowering & fruiting.RMRM378650 Poa palustrisphysical specimenPoaceaePoapalustrisL.5294Hollis Marriott198382214U.S.A.WyomingCrookBlack Hills: Goldie Divide near junction of Goldie and New Haven roads, ca 5 air mi NW of Hulett.-104.670344.72331371Deciduous woods in moist draw below reservoir. Phenology: flowering & fruiting.RMRM378649 Poa palustrisphysical specimenPoaceaePoapalustrisL.5631Hollis Marriott1983822234U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: headwaters of Lame Jones Creek, ca 7 air mi S of Alva.-104.444344.59811493Wet meadows and old beaver ponds. Phenology: flowering & fruiting.RMRM378648 Poa palustrisphysical specimenPoaceaePoapalustrisL.6108Hollis Marriott Dennis Horning198393246U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains, tributary of upper Lytle Creek, ca 12 air mi ESE of Devils Tower.-104.5102844.507781707Beaver ponds, on drying mud. Phenology: flowering & fruiting.RMRM378647 Poa palustrisphysical specimenPoaceaePoapalustrisL.7683Hollis Marriott198476188U.S.A.WyomingCrook[location and coordinates withheld]1310Draw with oak and boxelder. Phenology: flowering & fruiting.RMRM378646 Poa palustrisphysical specimenPoaceaePoapalustrisL.8247Hollis Marriott1984730212U.S.A.WyomingCrook[location and coordinates withheld]1402Creek bottom in grassland-- on mud at edge of creek. Phenology: flowering & fruiting.RMRM321530 Poa palustrisphysical specimenPoaceaePoapalustrisL.4945Keith H. Dueholm1978726207U.S.A.WyomingCrookPowder River Basin: along Little Missouri River, ca 7 air mi N of Oshoto.-104.910844.693061189Flats and floodplain along river; floodplain. Phenology: flowering & fruiting.RMRM330275 Poa palustrisphysical specimenPoaceaePoapalustrisL.3543Robert D. Dorn1980718200U.S.A.WyomingCrook-104.322544.65361432Edge of Cattail pond with Eleocharis and Carex. Phenology: flowering & fruiting.RMRM340102 Poa palustrisphysical specimenPoaceaePoapalustrisL.3779Robert D. Dorn1982727208U.S.A.WyomingCrook-104.065544.36421798Wet meadow with Athyrium, Equisetum. Phenology: flowering & fruiting.RMRM378645 Poa palustrisphysical specimenPoaceaePoapalustrisL.15803Ronald L. Hartman1983711192U.S.A.WyomingCrookPowder River Basin: Little Missouri River: ca 21 air mi NNE of Hulett.-104.4847244.97441067River bottoms, hay field margins, and ash woodlands; river bottom. Phenology: flowering & fruiting.RMUSFS883676 Poa palustrisphysical specimenPoaceaePoapalustrisL.76331B. E. Nelson2008813226U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: upper Dry Head Canyon, ca 26 air mi ESE of Bridger.-108.407245.206618902042Brushy canyon bottom, moist to wet meadows, and stream bank. Phenology: buds.RMRM904336 Poa palustrisphysical specimenPoaceaePoapalustrisL.5971Ben Legler2007713194U.S.A.New MexicoColfaxVermejo Park Ranch: along Gold Creek at junction with an unnamed tributary, 2.1 air mi E of Underwood Lakes.-105.171805636.966694442735Canyon bottom with mixture of small brushy meadows, wet rocky streamsides, and mixed forest of Picea pungens, Abies concolor, and Populus tremuloides; containing numerous heterogeneous microhabitats. Rhizomatous; frequent in moist shaded soil on stream side. Phenology: flowering.RMRM904316 Poa palustrisphysical specimenPoaceaePoapalustrisL.6877Ben Legler2007731212U.S.A.New MexicoColfaxVermejo Park Ranch: at mouth of a small unnamed side canyon where it joins Caliente Canyon at a cattle watering pond, in headwaters of Caliente Canyon 7.2 air mi ENE of Casa Grande.-104.856833336.92552475Marshy swale at canyon mouth and adjacent to pond, dominated by Carex and grasses. Rhizomatous; common among sedges. Phenology: flowering.RMRM904335 Poa palustrisphysical specimenPoaceaePoapalustrisL.7736Ben Legler2007815227U.S.A.New MexicoColfaxVermejo Park Ranch: small pond 0.8 air mi ENE of Upper Underwood Lakes.-105.196583336.965527782988Shallow natural pond in depression among mixed aspen-spruce forest, pond surface nearly covered by Glyceria striata and G. borealis, with Polygonum amphibium, Callitriche palustris, Ranunculus gmelinii. Rhizomatous; frequent in shallow water. Phenology: flowering.RMRM649350 Poa palustrisphysical specimenPoaceaePoapalustrisL.6083Amy J. Roderick199877188U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Bates Creek Reservoir, ca 3 air mi E of County Road 402; ca 13.3 air mi N of Shirley Basin townsite.-106.216642.4822225Wet meadows and edges of reservoir dominated by graminoids; Potentilla anserina common; disturbed. Phenology: flowering.RMUSFS871490 Poa palustrisphysical specimenPoaceaePoapalustrisL.73460B. E. Nelson2007729210U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Portal Creek from the bridge to Forest Road 984 S, ca 6 air mi ENE of interesection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 27 air mi S of Bozeman.-111.139745.29582158Stream bank, rock bars, and stream bottom. Phenology: flowering.RMUSFS871491 Poa palustrisphysical specimenPoaceaePoapalustrisL.73490B. E. Nelson2007729210U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Hidden Lakes Trailhead at the end of Forest Road 984A, ca 1.3 air mi NNE of Hidden Lakes, ca 28 air mi SSW of Bozeman.-111.152145.282324872530Old timber sale with seeps, springs, and wet areas. Phenology: flowering.RMUSFS871492 Poa palustrisphysical specimenPoaceaePoapalustrisL.73497B. E. Nelson2007729210U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Hidden Lakes Trailhead at the end of Forest Road 984A, ca 1.3 air mi NNE of Hidden Lakes, ca 28 air mi SSW of Bozeman.-111.152145.282324872530Old timber sale with seeps, springs, and wet areas. Phenology: buds.RMUSFS871493 Poa palustrisphysical specimenPoaceaePoapalustrisL.73912B. E. Nelson200783215U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: above Big Bear Creek at a tributary along Cliff Creek or Forest Road 6989 ca 2 air mi NW of Wheeler Mountain, ca 11.5 air mi SSW of Bozeman.-111.120145.519518411853Wet meadow and roadside. Phenology: flowering.RMUSFS866537 Poa palustrisphysical specimenPoaceaePoapalustrisL.1875Emily Elliott2007615166U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along West Red Lodge Creek, ca 11.5 air mi NW of Red Lodge.-109.488845.23617802176Mixed conifer forest into open meadows, along stream. Phenology: flowering.RMUSFS863473 Poa palustrisphysical specimenPoaceaePoapalustrisL.3224Emily Elliott Dean Sherman2007716197U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: trail along Stillwater River up to Sioux Charley Lake, ca 34.5 air mi WNW of Red Lodge.-109.905545.351415851768Mixed conifer forest along river, with streamlets and cottonwoods interspersed; granite cliffs at beginning of trail. Phenology: fruiting.RMUSFS871489 Poa palustrisphysical specimenPoaceaePoapalustrisL.4189Emily Elliott Brian Elliott200783215U.S.A.MontanaSweet GrassAbsaroka Range/Beartooth Mountains: Gallatin National Forest: along Forest Road 6639 and the Boulder River, ca 22 air mi SE of Livingston.-110.20145.473116081609Riparian area and active beaver dams. Phenology: fruiting.RMRM938745 Poa palustrisphysical specimenPoaceaePoapalustrisL.85823Ronald L. Hartman2007617168U.S.A.MontanaCarbon0.5 air mi S of Columbus on Mont Hwy 78 at Itch-kep-pe Park along the Yellowstone River.-109.252145.62841088Along river and throughout park. Phenology: buds.RMRM923543 Poa palustrisphysical specimenPoaceaePoapalustrisL.72803B. E. Nelson Laura E. Lukas200772183U.S.A.WyomingCarbonMedicine Bow Mountains: on Forest Road 521L above Sixmile Creek, ca 1.5 air mi E of North Platte River, ca 36 air mi SE of Saratoga.-106.355441.054426402652One year old burn in clearcut. Phenology: buds.RMRM923553 Poa palustrisphysical specimenPoaceaePoapalustrisL.72963B. E. Nelson2007710191U.S.A.WyomingAlbanyMedicine Bow Mountains: along Forest Road 520 near the head of Shellrock Creek, ca 6 air mi SW of Woods Landing; ca 32 air mi SW of Laramie.-106.102141.05152728Aspen-Engelmann spruce-lodgepole pine swamp forest. Phenology: flowering.RMRM923552 Poa palustrisphysical specimenPoaceaePoapalustrisL.73021B. E. Nelson2007717198U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 0.4-0.9 mi N of Colorado and 1-2 air mi E of the North Platte River on Forest Road 534, ca 40 air mi SE of Saratoga.-106.320241.011525182621Dry lodgepole forest to moist lodgepole pine/aspen forest. Phenology: fruiting.RMRM923570 Poa palustrisphysical specimenPoaceaePoapalustrisL.1197Laura E. Lukas2007622173U.S.A.WyomingAlbanyMedicine Bow Mountains: Boswell Creek, N of Forest Road 526, ca 4 mi E of Wyo Hwy 230; ca 4 air mi E of Wycolo; ca 21 air mi S of Centennial.-106.128540.99882629Dry meadow. Phenology: buds.RMRM923569 Poa palustrisphysical specimenPoaceaePoapalustrisL.1263Laura E. Lukas2007625176U.S.A.WyomingAlbanyMedicine Bow Mountains: Douglas and Lake Creek area, just E of Lake Creek Resort, near intersection of Forest roads 512 and 509, ca 13 air mi SW of Centennial.-106.238341.11692505Lodgepole pine forest with abundance of fallen trees on ground; rocky outcrops. Phenology: flowering.RMRM923568 Poa palustrisphysical specimenPoaceaePoapalustrisL.1499Laura E. Lukas2007627178U.S.A.WyomingCarbonMedicine Bow Mountains: Platte River Wilderness: along Trail 506 and Douglas Creek, 1 air mi E of Pike Pole Campground, ca 44 air mi SW of Laramie; ca 29 air mi SE of Saratoga.-106.420341.13412273Mixed spruce-fir forest along creek. Phenology: flowering.RMRM923567 Poa palustrisphysical specimenPoaceaePoapalustrisL.1564Laura E. Lukas2007629180U.S.A.WyomingCarbonMedicine Bow Mountains: Sixmile Creek and Lost Park area, ca 3 air mi SW of Pelton Creek Campground, ca 40 air mi SW of Laramie; ca 36 sir mi SE of Saratoga.-106.354641.05522669Lodgepole pine forest. Phenology: buds.RMRM923566 Poa palustrisphysical specimenPoaceaePoapalustrisL.1634Laura E. Lukas2007629180U.S.A.WyomingCarbonMedicine Bow Mountains: Sixmile Creek and Lost Park area, ca 3 air mi SW of Pelton Creek Campground, ca 40 air mi SW of Laramie; ca 36 sir mi SE of Saratoga.-106.354641.05522669Wet meadow along creek. Phenology: buds.RMRM923565 Poa palustrisphysical specimenPoaceaePoapalustrisL.1766Laura E. Lukas Kyle E. Bolenbaugh.200771182U.S.A.WyomingAlbanyMedicine Bow Mountains: Savage Run Wilderness: just W of Forest Road 511 (Horse Creek Road), ca 3 mi WSW of Rob Roy Reservoir, ca 31.5 air mi SE of Saratoga.-106.316541.19062786Wet meadow with creek running through the middle. Phenology: buds.RMRM923563 Poa palustrisphysical specimenPoaceaePoapalustrisL.2839Laura E. Lukas2007718199U.S.A.WyomingAlbanyMedicine Bow Mountains: Mowberg Creek, along Forest Road 504B, ca 36 air mi SW of Laramie.-106.229141.09882734Park. Phenology: flowering.RMRM923562 Poa palustrisphysical specimenPoaceaePoapalustrisL.2883Laura E. Lukas2007718199U.S.A.WyomingAlbanyMedicine Bow Mountains: along Forest Road 539, ca 1 air mi E of Chimney Park, ca 31 air mi SW of Laramie.-106.096441.07922739Dry meadow. Phenology: buds.RMRM923561 Poa palustrisphysical specimenPoaceaePoapalustrisL.2984Laura E. Lukas2007720201U.S.A.WyomingCarbonMedicine Bow Mountains: S of Elkhorn Creek and North Platte River area W of Forest Road 534, ca 48 air mi SW of Saratoga.-106.330641.0032502Along creek. Phenology: flowering & fruiting.RMRM923560 Poa palustrisphysical specimenPoaceaePoapalustrisL.3500Laura 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.RMRM923559 Poa palustrisphysical specimenPoaceaePoapalustrisL.3551Laura 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.-106.456841.240724612611Along creek, forest. Phenology: buds.RMRM923558 Poa palustrisphysical specimenPoaceaePoapalustrisL.3552Laura 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.-106.456841.240724612611Along creek, forest. Phenology: flowering.RMRM923557 Poa palustrisphysical specimenPoaceaePoapalustrisL.4019Laura E. Lukas200786218U.S.A.WyomingAlbanyMedicine Bow Mountains: Devils Gate Creek, near Golden Key Mine, near intersection of Forest Road 512 (Platte Access Road) and Forest Road 512G, ca 13 air mi SW of Centennial.-106.307441.162728852889Creek in mixed conifer forest. Phenology: buds.RMRM923556 Poa palustrisphysical specimenPoaceaePoapalustrisL.4107Laura E. Lukas200786218U.S.A.WyomingAlbanyMedicine Bow Mountains: Foxpark, at intersection of Forest Road 512 (Platte Access Road) and Forest Road 517 (Dry Park Road), ca 15 air mi S of Centennial.-106.157141.07722782Park. Phenology: buds.RMRM923544 Poa palustrisphysical specimenPoaceaePoapalustrisL.4262Laura E. Lukas200788220U.S.A.WyomingCarbonMedicine Bow Mountains: South French Creek, just S of Forest Road 236, ca 2 air mi NE of intersection of Forest Road 225 (South French Creek Road) and Forest Road 236, ca 25 air mi SE of Saratoga and 12 air mi W of Centennial.-106.382141.27112655Edge of conifer forest and dry meadow. Phenology: flowering.RMRM923555 Poa palustrisphysical specimenPoaceaePoapalustrisL.4521Laura E. Lukas2007813225U.S.A.WyomingCarbonMedicine Bow Mountains: just S of intersection of Forest roads 232 and 210, ca 1 air mi W of Ryan Park; ca 17 air mi SE of Saratoga.-106.526941.31962708Wet meadow, Salix dominated. Phenology: fruiting.RMRM923554 Poa palustrisphysical specimenPoaceaePoapalustrisL.4529Laura E. Lukas2007815227U.S.A.WyomingAlbanyMedicine Bow Mountains: Lake Creek, E of Forest Road 517 ( Dry Park Road), ca 1 air mi S of Dry Park and 1 air mi N of Lake Mountain; ca 10 air mi S of Centennial.-106.135841.156727232752Moist meadow between willow and Sphagnum dominated wetland and mixed conifer forest. Phenology: fruiting.RMRM923564 Poa palustrisphysical specimenPoaceaePoapalustrisL.2404bLaura E. Lukas2007715196U.S.A.WyomingCarbonMedicine Bow Mountains: Barrett Creek, along Forest Road 225 (South French Creek Road), ca 3 air mi S of Wyo Hwy 130, ca 20 air mi SE of Saratoga.-106.485941.29222719Wet meadow. Phenology: buds.RMRM923548 Poa palustrisphysical specimenPoaceaePoapalustrisL.75814B. E. Nelson2008731213U.S.A.WyomingAlbanyMedicine Bow Mountains: along Sunrise Creek on BLM Road 3429 (Jelm Mountain Lookout Road) at the south base of Jelm Mountain, ca 3.7 air mi SSE of Woods Landing; ca 26.7 air mi SW of Laramie.-105.985141.061124392451Stream bottom through aspen. Phenology: flowering.RMRM929758 Poa palustrisphysical specimenPoaceaePoapalustrisL.76093B. E. Nelson200885218U.S.A.WyomingCarbonSierra Madre: along Copper Creek ca 1/4 air mi above North Fork Miner Creek, ca 4.5 air mi SSW of Encampment.-106.836441.152124202451Meadows, willow carr, and along the stream. Phenology: buds.RMRM923542 Poa palustrisphysical specimenPoaceaePoapalustrisL.6231Laura E. Lukas Patricia E. Lukas2008716198U.S.A.WyomingAlbanyMedicine Bow Mountains: Snowy Range: near North Twin Lakes, ca 2 air mi N of Brooklyn Lake Campground; ca 8 air mi NW of Centennial.-106.240141.39083266Moist subalpine meadow with ribbon forest and melting snow. Phenology: buds.RMRM923541 Poa palustrisphysical specimenPoaceaePoapalustrisL.6527Laura 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.-106.513341.37552448Edge of wet park and creek. Phenology: buds.RMRM923551 Poa palustrisphysical specimenPoaceaePoapalustrisL.6540Laura 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.RMRM923550 Poa palustrisphysical specimenPoaceaePoapalustrisL.7903Laura E. Lukas2008811224U.S.A.WyomingCarbonMedicine Bow Mountains: wetlands S of Forest Road 101 (Sand Lake Road), ca 1 air mi S of intersection with Forest Road 104, ca 40 air mi WNW of Laramie; ca 10 air mi SW of Arlington.-106.326241.48252788Wet edge of conifer forest and meadow. Phenology: buds.RMRM923549 Poa palustrisphysical specimenPoaceaePoapalustrisL.7942Laura E. Lukas2008811224U.S.A.WyomingCarbonMedicine Bow Mountains: ponds just W of intersection of Forest Road 104 and Forest Road 107, ca 41 air mi WNW of Laramie; ca 10 air mi SW of Arlington.-106.339441.49182750Edge of ponds and woods. Phenology: flowering.RMRM923539 Poa palustrisphysical specimenPoaceaePoapalustrisL.8500Laura E. Lukas Bernadette Kuhn2008823236U.S.A.WyomingAlbanyMedicine Bow Mountains: Sheep Mountain, starting at Trail 386 (Sheep Mountain Trail) along Johns Creek and ending at top of ridge, ca 23 air mi WSW of Laramie; ca 7 air mi SE of Centennial.-106.039941.25072764Mixed conifer forest, along creek. Phenology: fruiting.RMRM923540 Poa palustrisphysical specimenPoaceaePoapalustrisL.8068bLaura E. Lukas2008813226U.S.A.WyomingAlbanyMedicine Bow Mountains: Game and Fish Trail 386 W, on west slope of Sheep Mountain, ca 27 air mi W of Laramie; ca 4 air mi NW of Woods Landing.-106.068241.14162460Creek in sagebrush steppe. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3905Rick McNeill200962153U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: ca 2.5 air mi ESE of junction of County Road 101 (Dry Wolf Road) and County Road 102, above Nickerson Coulee.-110.40147.02771752Exposed hill top, occasional limestone outcrop. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7881Rick McNeill200981213U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Forest Road 839 at O'Brien Park, ca 1.5 air mi N of Porphyry Peak.-110.720746.85952210Open meadow; all aspects; 0-5% slope. Phenology: flowering.RMUSFS886458 Poa palustrisphysical specimenPoaceaePoapalustrisL.78260B. E. Nelson2009726207U.S.A.MontanaPowder RiverCuster National Forest: Ashland District: Cow Creek Reservoir ca 6 air mi W of Fort Howes Work Center, ca 25 ai mi S of Ashland.-106.246945.31051176Banks of reservoir, adjacent slopes, and dam. Phenology: fruiting.RMUSFS889779 Poa palustrisphysical specimenPoaceaePoapalustrisL.78718B. E. Nelson200982214U.S.A.South DakotaHardingCuster National Forest: East Short Pine Hills: vicinity of Spring No. 3 just below and NE of Moreau Peak, ca 18 air mi SSW of Buffalo.-103.707145.346510971146Narrow bushy draw with aspen, green ash, and chokecherry with wet areas. Phenology: flowering & fruiting.RMUSFS889778 Poa palustrisphysical specimenPoaceaePoapalustrisL.78871B. 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: flowering & fruiting.RMUSFS889783 Poa palustrisphysical specimenPoaceaePoapalustrisL.1204Hans Hallman2009625176U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: in and around the head of Flasted Draw, 1.5-2 air mi SW of Red Hill and ca 3.5 air mi E of Ekalaka.-104.475345.88811091128Hardwood draw dominated by green ash and chokecherry. Phenology: buds.RMUSFS886457 Poa palustrisphysical specimenPoaceaePoapalustrisL.2321Hans 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.-103.185345.467110061048Grass-dominated flat with scattered green ash. Phenology: fruiting.RMUSFS889782 Poa palustrisphysical specimenPoaceaePoapalustrisL.3322Hans Hallman2009730211U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: in the vicinity of Russel Spring just S of Camp Needmore off of Forest Road 3104, ca 6.5 air mi SE of Ekalaka.-104.457145.823311611167Moist riparian area dominated by grasses. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.63099Ronald L. Hartman Craig Freeman1998813225U.S.A.ColoradoCusterWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: north side of Lake Isabel W to road bridge over Saint Charles River.-105.05437.991325602682Edge of lake, grassy flats, and coniferous forests. Phenology: flowering & fruiting.RMUSFS426155 Poa palustrisphysical specimenPoaceaePoapalustrisL.194Charles Fleming1911825237U.S.A.Montanano county1996Black wet soil in a meadow type. Phenology: flowering.RMUSFS426154 Poa palustrisphysical specimenPoaceaePoapalustrisL.48D. Hudson193682215U.S.A.MontanaGraniteDeerlodge National Forest: Stony Creek.1463Flat ground; moist black loam soil; meadow with Agrostis alba, Trifolium. Moderate abundance. Phenology: flowering.RMUSFS426153 Poa palustrisphysical specimenPoaceaePoapalustrisL.52C. W. Jackson1932721203U.S.A.MontanaLakeFlathead National Forest.1006Level ground; loam soil; open. Locally abundant. Phenology: flowering.RMUSFS426152 Poa palustrisphysical specimenPoaceaePoapalustrisL.JES-244Jack E. Schmautz1958713194U.S.A.MontanaPowellFlathead National Forest: Big Prairie Ranger Station.-113.238247.50561463Level ground in deep muck; swamp with Carex, Deschampsia. Common. Phenology: flowering.RMUSFS426163 Poa palustrisphysical specimenPoaceaePoapalustrisL.42H. W. Elofson1920715197U.S.A.MontanaBeaverheadBeaverhead National Forest: Pioneer Mountains: vicinity of French Creek.2286Steep slope; shallow, sandy loam soil; with sage. Not common. Phenology: flowering.RMUSFS426162 Poa palustrisphysical specimenPoaceaePoapalustrisL.25H. W. Elofson1922820232U.S.A.MontanaBeaverhead National Forest: White's hayfield on Squaw Creek.1981Level ground; deep loam soil; meadow with sedges, Aira, timothy. Rare. Phenology: flowering.RMUSFS426161 Poa palustrisphysical specimenPoaceaePoapalustrisL.M-14Gordon D. Merrick194279190U.S.A.MontanaMadisonBeaverhead National Forest: Vigilante Art. Reveg. Nursery.1981Deep loam soil. Phenology: flowering.RMUSFS426160 Poa palustrisphysical specimenPoaceaePoapalustrisL.JES-358Jack E. Schmautz D. A. Klebenow1960810223U.S.A.MontanaMadisonBeaverhead National Forest: North of Otto Kirby ranch, banks of Madison River.-111.589144.88981768Level ground; muck along streambank; with Carex, Glyceria, Epilobium, Salix. Phenology: flowering.RMUSFS426159 Poa palustrisphysical specimenPoaceaePoapalustrisL.1301Peter F. Stickney1965831243U.S.A.MontanaRavalliBitterroot National Forest: Bitterroot Mountains: between McCalla and Silverthorn Creeks; 5 1/2 mi W of Stevensville.1859Slope 40%, east exposure; "tip-up pit of a wind thrown tree"; lodgepole pine forest stand with Anaphalis margaritaceae, Epilobium angustifolium. Scarce. Phenology: flowering.RMUSFS426158 Poa palustrisphysical specimenPoaceaePoapalustrisL.377R. B. Rolfe1921630181U.S.A.MontanaPowder RiverCuster National Forest: Fort Howes Ranger Station.-106.15545.30061036North slope; gravelly loam soil; along damp, shady draws; timber. Scattered and not very abundant. Phenology: flowering.RMUSFS426157 Poa palustrisphysical specimenPoaceaePoapalustrisL.J-D.7Walter Foster1924726208U.S.A.MontanaCarbonCuster National Forest: Long Pines District; SE of McClary Pasture, SE gate.South slope; grass cover type. Distribution thin, sparse abundance. Phenology: flowering.RMRM395204 Poa palustrisphysical specimenPoaceaePoapalustrisL.8777Klaus H. Lackschewitz David Ramsden1978917260U.S.A.MontanaRavalliSapphire Range: Dam Creek Lake.2195Meadow on gravelly dry soil. Uniform colonies showing an unusual purplish color. Phenology: flowering.RMRM218742 Poa palustrisphysical specimenPoaceaePoapalustrisL.17789C. Leo Hitchcock1948627179U.S.A.MontanaLake2 mi NE of Nine Pipes Reservoir.Phenology: flowering.RMRM150655 Poa palustrisphysical specimenPoaceaePoapalustrisL.513C. L. Shear1895727208U.S.A.MontanaGallatinLogan.Phenology: flowering.RMRM24236 Poa palustrisphysical specimenPoaceaePoapalustrisL.s.n.R. S. Williams1890712193U.S.A.MontanaCascadeGreat Falls.Phenology: flowering.RMRM355243 Poa palustrisphysical specimenPoaceaePoapalustrisL.771Ellen Collins1983615166U.S.A.MontanaBig HornBlack Canyon Campground.1128Moist north facing slope with Pinus. Phenology: flowering.RMRM399327 Poa palustrisphysical specimenPoaceaePoapalustrisL.1875Betsy E. Neely Alan Carpenter1983911254U.S.A.MontanaParkSilvergate, NE of town along Soda Butte Creek, ca 1/2 mi N of Montana-Wyoming state line, along Highway 212.2250Under forest canopy of lodgepole pine. Phenology: flowering.RMRM355201 Poa palustrisphysical specimenPoaceaePoapalustrisL.5712Robert W. Lichvar1983516136U.S.A.MontanaBig HornAfterbay Campground.-107.938445.3106975Disturbed slopes and deciduous wooded areas. Phenology: flowering.RMRM277080 Poa palustrisphysical specimenPoaceaePoapalustrisL.23986C. Leo Hitchcock1965711192U.S.A.MontanaLake0.2 mi SE of Nine Pipes Reservoir.In open weedy fields, large "pot-hole". Phenology: flowering.RMUSFS426149 Poa palustrisphysical specimenPoaceaePoapalustrisL.1037Stephen F. Arno1972912256U.S.A.MontanaJudith BasinLewis and Clark National Forest: Judith Ranger Station.1646Slope 5 degrees, exposure 20 degrees; Pinus ponderosa vegetation. Phenology: flowering.RMUSFS426148 Poa palustrisphysical specimenPoaceaePoapalustrisL.37John P. Inman1968911255U.S.A.MontanaMissoulaLolo National Forest: Holloman Creek Road, 2 mi. above forest boundary.1067Slope 45%, north exposure; on gravel road fill; with Agrostis alba, Poa pratensis. Common. Phenology: flowering.RMUSFS426147 Poa palustrisphysical specimenPoaceaePoapalustrisL.1862Peter F. Stickney196973184U.S.A.MontanaMissoulaLolo National Forest: Pattee Creek watershed, 0.3 mi S of Pattee Canyon picnic area, 5 mi SE of Missoula P.O.1280Slope 10%, north exposure; mesic mountain slope; Douglas-fir forest. Scarce. Phenology: flowering.RMUSFS426146 Poa palustrisphysical specimenPoaceaePoapalustrisL.15Claget Sanders19228213U.S.A.MontanaMadisonMadison National Forest: Tobacco Root Mountains.1829Slope 25 degrees, northeast exposure; sandy loam soil; grass cover type. Wide distribution. Phenology: flowering.RMRM196963 Poa palustrisphysical specimenPoaceaePoapalustrisL.43024J. F. Brenckle1943630181U.S.A.South DakotaCusterBlack Hills, 25 mi S of Rapid City.Phenology: flowering.RMRM594754 Poa palustrisphysical specimenPoaceaePoapalustrisL.5736Robert D. Dorn1994710191U.S.A.South DakotaLawrenceSquaw Creek.1707Stream bank with Glyceria, Mentha. Phenology: flowering.RMRM346198 Poa palustrisphysical specimenPoaceaePoapalustrisL.8306Gary E. Larson198286218U.S.A.South DakotaMeadeMargin of stockpond.Occasional. Phenology: flowering.RMUSFS426170 Poa palustrisphysical specimenPoaceaePoapalustrisL.56Paul L. Ginter192776187U.S.A.South DakotaCusterHarney National Forest: Custer, Piety Hill.-103.600743.7711646South slope; mica schist loam soil; park, grass cover type. General distribution, quite abundant. Phenology: flowering.RMUSFS426168 Poa palustrisphysical specimenPoaceaePoapalustrisL.37C. A. Anderson1945721202U.S.A.South DakotaPenningtonNebraska National Forest: "Wheel Inn".1402Level ground; deep loam soil; meadow. Phenology: buds.RMUSFS426176 Poa palustrisphysical specimenPoaceaePoapalustrisL.6077Fred D. Douthitt1913817229U.S.A.South Dakotano countyBlack Hills National Forest.1920East slope; damp silt loam soil; in shade near edge of park. Phenology: flowering.RMUSFS426177 Poa palustrisphysical specimenPoaceaePoapalustrisL.6073Fred D. Douthitt1913817229U.S.A.South Dakotano countyBlack Hills National Forest.1920East slope; damp silt loam soil; in shade near edge of park. Phenology: flowering.RMUSFS426175 Poa palustrisphysical specimenPoaceaePoapalustrisL.655Charles P. Pase1956710192U.S.A.South DakotaLawrenceBlack Hills National Forest: Boxelder Creek.13101% east slope; silt soil; wet meadow with Phleum pratense, Phalaris arundinacea, Bromus inermis. Common. Phenology: flowering.RMUSFS426174 Poa palustrisphysical specimenPoaceaePoapalustrisL.705Charles P. Pase1956720202U.S.A.South DakotaPenningtonBlack Hills National Forest: Spring Creek.-103.785243.89641310Slope 2%, east aspect; deep silt soil; meadow with Agrostis alba, Carex. Phenology: flowering.RMUSFS426173 Poa palustrisphysical specimenPoaceaePoapalustrisL.753Charles P. Pase1956810223U.S.A.South DakotaPenningtonBlack Hills National Forest; Deer Creek.1448Slope 5%, north aspect; moist silt loam soil; open ponderosa pine with Poa pratensis, Phleum pratense, Muhlenbergia racemosa. Very common. Phenology: flowering.RMRM111490 Poa palustrisphysical specimenPoaceaePoapalustrisL.2688Herman E. Hayward192784216U.S.A.South DakotaLawrenceBoxelder Creek, 4 mi NW of Nemo.-103.553444.21441487Brookside; willow and birch association; mesophytic. Phenology: flowering.RMRM99366 Poa palustrisphysical specimenPoaceaePoapalustrisL.a133A. C. McIntosh192484217U.S.A.South DakotaPenningtonHarney Peak - Needles [also Custer County].On rotten granite. Phenology: flowering.RMRM604415 Poa palustrisphysical specimenPoaceaePoapalustrisL.s.n.Neil Hotchkiss1942727208U.S.A.North DakotaWardDes Lacs National Wildlife Refuge: west side of Upper Des Lacs Lake, 3 mi S of U.S. Highway 52 bridge.Grassy upper shore. Phenology: flowering.RMRM35599 Poa palustrisphysical specimenPoaceaePoapalustrisL.272M. A. Brannon1896722204U.S.A.North Dakotano countyDamp ground. Phenology: flowering.RMRM35426 Poa palustrisphysical specimenPoaceaePoapalustrisL.145M. A. BrannonU.S.A.North Dakotano countyPhenology: flowering.RMRM51575 Poa palustrisphysical specimenPoaceaePoapalustrisL.s.n.J. Lunell1905721202U.S.A.North DakotaBottineauTurtle Mountains.Open woods. Phenology: flowering.RMRM24545 Poa palustrisphysical specimenPoaceaePoapalustrisL.s.n.C. C. Schmidt189879190U.S.A.North DakotaStutsmanJamestown.Phenology: flowering.RMRM39093 Poa palustrisphysical specimenPoaceaePoapalustrisL.s.n.J. Lunell1900729210U.S.A.North DakotaBensonLake Ibsen.Peninsula. Phenology: flowering.RMRM24544 Poa palustrisphysical specimenPoaceaePoapalustrisL.s.n.C. C. Schmidt1898712193U.S.A.North DakotaSargentLake Kandiotta.Phenology: flowering.RMRM297263 Poa palustrisphysical specimenPoaceaePoapalustrisL.5721John R. Reeder Charlotte G. Reeder1972625177U.S.A.North DakotaSioux11 mi W of Solen.609Rolling prairie grassland. One of the common grasses. Phenology: flowering.RMRM78622 Poa palustrisphysical specimenPoaceaePoapalustrisL.387M. A. Brannon191181213U.S.A.North DakotaRamseyDevils Lake.Low wet sloughs; sandy loam soil. Phenology: flowering.RMRM44849 Poa palustrisphysical specimenPoaceaePoapalustrisL.1579L. R. Waldron1902812224U.S.A.North DakotaPembinaWalhalla.Swamp. Phenology: flowering.RMRM394398 Poa palustrisphysical specimenPoaceaePoapalustrisL.9793Gary E. Larson1983817229U.S.A.North DakotaMcLeanSmall marsh with man-made stock pond; dominated by Polygonum coccineum, Scirpus fluviatilis, Carex atherodes, Typha X glauca; wet meadow zone. Phenology: flowering.RMRM394269 Poa palustrisphysical specimenPoaceaePoapalustrisL.8988Gary E. Larson1983630181U.S.A.South DakotaDeuelPeg Munky Run.Wet meadow bordering stream. Phenology: flowering.RMRM394421 Poa palustrisphysical specimenPoaceaePoapalustrisL.9057Gary E. Larson198376187U.S.A.South DakotaHamlinLake Marsh.Disturbed edge of marsh. Phenology: flowering.RMRM394379 Poa palustrisphysical specimenPoaceaePoapalustrisL.9126Gary E. Larson198379190U.S.A.South DakotaDayWaubay National Wildlife Refuge: Spring Coulee.Seepage area at edge of spring fed pond. Common. Phenology: flowering.RMRM394229 Poa palustrisphysical specimenPoaceaePoapalustrisL.9154Gary E. Larson1983713194U.S.A.South DakotaDayWaubay National Wildlife Refuge: Spring Coulee.Fens and associated springs; dominated by Salix spp., Cornus stolonifera and Carex spp. Common. Phenology: flowering.RMRM394293 Poa palustrisphysical specimenPoaceaePoapalustrisL.92291983715196U.S.A.South DakotaMarshallBuffalo Lake Public Access Area on west side of lake.Sandy, gravelly lake shore. Common. Phenology: flowering.RMRM394314 Poa palustrisphysical specimenPoaceaePoapalustrisL.9309Gary E. Larson1983716197U.S.A.South DakotaMarshallDrainage route into the north side of Roy Lake.Marshy swale. Common. Phenology: flowering.RMRM394113 Poa palustrisphysical specimenPoaceaePoapalustrisL.9336Gary E. Larson1983716197U.S.A.South DakotaRobertsVicinity of Drywood Lakes.Meadow bordering dry marsh. Common. Phenology: flowering.RMRM234327 Poa palustrisphysical specimenPoaceaePoapalustrisL.41bTom A. Williams1891910253U.S.A.South DakotaBrookingsBrookings.Phenology: flowering.RMRM251646 Poa palustrisphysical specimenPoaceaePoapalustrisL.s.n.Harry Hapeman1892615167U.S.A.NebraskaKearneyNewark.Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.63943Ronald L. Hartman1998820232U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Hayden Pass Creek, Forest Service boundary NE to roadside mine, toward Hayden Pass.-105.8738.279327432926Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.5674Hans Hallman201072183U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in the vicinity of the head of Red Cross Draw, ca 1 air mi N of Reva Gap, ca 18 air mi E of Buffalo.-103.182845.544310211048Moist hardwood-dominated draw. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.6159Hans Hallman2010713194U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of East Fork Spring, just S of East Fork Otter Creek Road, ca 14 air mi ENE of Ashland.-105.990545.633411521195Dense ponderosa pine-dominated forest. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1640Michael K. Kirkpatrick2010620171U.S.A.ColoradoPitkinRed Table Mountain: White River National Forest: Freeman Picnic Area and slopes on north shore of Ruedi Reservoir, ca 14 air mi E of Basalt.-106.77839.36223652414Dry to mesic slopes and riparian wetlands above reservoir. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2462Michael K. Kirkpatrick201075186U.S.A.ColoradoPitkinElk Mountains: White River National Forest: Maroon Creek, ca 1 mi below the confluence of East and West Maroon creeks, ca 6 air mi SW of Aspen.-106.907239.123526522682Pond and riparian habitats in spruce-fir forest and openings. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4416Michael K. Kirkpatrick2010812224U.S.A.ColoradoEagleSawatch Range: White River National Forest: Homestake Road, ca 13 air mi S of Dowds Junction and 6 mi W of U.S. Hwy 24.-106.426739.41712792Ponds and wet meadows. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.80318B. E. Nelson2010724205U.S.A.MontanaPhillipsLittle Rocky Mountains: above the head of Alder Gulch, ca 1 air mi S of Antoine Butte, ca 3 air mi W of Zortman; ca 46 air mi SW of Malta.-108.587147.920615851646Moist area in and at the edge of a talus slope. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.80417B. E. Nelson2010724205U.S.A.MontanaPhillipsLittle Rocky Mountains: along Pony Gulch, a tributary of Alder Gulch, ca 1 air mi WSW of Zortman; ca 45 air mi SW of Malta.-108.544747.911913351371Along a small stream and adjacent north-facing slope with birch and aspen. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.81512B. E. Nelson2010921264U.S.A.MontanaPhillipsLittle Rocky Mountains: Camp Creek upstream of Camp Creek Campground, ca 1 air mi NE of Zortman; ca 43 air mi SW of Malta.-108.506247.92811243Stream bottom with aspen forest and chokecherry-hawthorn-willow understory. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1211Joseph L. M. Charboneau201077188U.S.A.MontanaValleyRock Creek Canyon, ca 5.5 air mi NW of Abey Reservoir, ca 14 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.-106.990448.5968679750Wooded flat. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1492Joseph L. M. Charboneau2010711192U.S.A.MontanaPhillipsLittle Rocky Mountains: eastern wall of Montana Gulch and Montana Gulch Campground, ca 5 air mi WSW of Zortman; ca 49.5 air mi SW of Malta.-108.632247.900412191341Streamside. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1647Joseph L. M. Charboneau2010714195U.S.A.MontanaValleyFaraasen Park, adjacent to the Milk River and in Chapman Coulee, ca 4.5 air mi SE of Tampico; ca 7 air mi NW of Glasgow.-106.746648.2673634655Grasslands on clay soil. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1687Joseph L. M. Charboneau2010715196U.S.A.MontanaPhillipsE of North Dodson Road, ca 11 air mi SW of Hubert Hill, ca 23.5 air mi NW of Malta.-108.253448.5766862868Wetlands around reservoir on clay soil. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1723Joseph L. M. Charboneau2010715196U.S.A.MontanaPhillipsAssiniboine Creek, W of Assiniboine Road, ca 8 air mi WNW of the confluence of Assiniboine Creek with the Milk River, ca 10 air mi NNW of Malta.-107.976148.4826762792Grassland valley. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2091Joseph L. M. Charboneau2010722203U.S.A.MontanaPhillipsVicinity of 3 Way No. 2 Reservoir, ca 1.5 air mi SSW of Tondra Reservoir, ca 12 air mi NNW of Whitewater; ca 34 air mi NNE of Malta.-107.683448.9368817826Low-lying wet areas. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2172Joseph L. M. Charboneau B. E. Nelson2010724205U.S.A.MontanaPhillipsLittle Rocky Mountains: above the head of Grouse Gulch ca halfway between Antoine Butte and Silver Peak, ca 2.5 air mi W of Zortman; ca 46 air mi SW of Malta.-108.572247.910715391573Hilly meadow on saddle. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2207Joseph L. M. Charboneau2010724205U.S.A.MontanaPhillipsLittle Rocky Mountains: along Pony Gulch, a south tributary of Alder Gulch, ca 1 air mi WSW of Zortman; ca 45 air mi SW of Malta.-108.545547.912413561390Lee-side slope under lodgepole pine. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2387Joseph L. M. Charboneau2010727208U.S.A.MontanaValleyE of Windy Ridge Road, adjacent to unnamed reservoir, ca 1 air mi NNW of Erie Reservoir, ca 16.5 air mi N of Hinsdale; ca 37 air mi NNW of Glasgow.-107.085248.6373814817Muddy submerged edges of reservoir. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2437Joseph L. M. Charboneau2010729210U.S.A.MontanaValleyMont Hwy 24 at bridge over Dry Fork Creek, ca 8.5 air mi SE of Forsman Reservoir, ca 23.5 air mi NNE of Glasgow.-106.562248.5247832835Moist bottoms along stream/roadside with clay soil. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2485Joseph L. M. Charboneau2010729210U.S.A.MontanaValleyW of Wolf Creek, ca 2.5 air mi SW of Forsman Reservoir, ca 26 air mi N of Glasgow.-106.676548.5696908911Now dry mud bottom with occasional stones. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2549Joseph L. M. Charboneau2010729210U.S.A.MontanaValleyCanyon Creek, ca 3 air mi SW of Forsman Reservoir, ca 26.5 air mi NNW of Glasgow.-106.763448.5595823856Hillsides with a cover of buffaloberry. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2970Joseph L. M. Charboneau201088220U.S.A.MontanaPhillipsW of Rocky Point Road, ca 4 air mi S of Point of Rocks Reservoir, ca 6.5 air mi SSE of Dodson; ca 8 air mi WSW of Malta.-108.211948.3064768771Moist clay soil surrounding reservoir. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3125Joseph L. M. Charboneau2010810222U.S.A.MontanaValleyN of Kerr Road, Wards Reservoir, ca 6.5 air mi NE of Forsman Reservoir, ca 17 air mi SW of Opheim.-106.622348.6651893896Moist clay soil surrounding reservoir. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3130Joseph L. M. Charboneau2010810222U.S.A.MontanaValleyN of Kerr Road, Wards Reservoir, ca 6.5 air mi NE of Forsman Reservoir, ca 17 air mi SW of Opheim.-106.622348.6651893896Moist clay soil surrounding reservoir. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3202Joseph L. M. Charboneau2010810222U.S.A.MontanaValleyUnnamed reservoir W of McEachern Road, ca 7 air mi WNW of Lighthouse Hill, ca 26.5 air mi WNW of Opheim.-106.964648.9183801807Moist clay areas surrounding reservoir and in shallow water. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3219Joseph L. M. Charboneau2010810222U.S.A.MontanaValleyUnnamed reservoir W of McEachern Road, ca 7 air mi WNW of Lighthouse Hill, ca 26.5 air mi WNW of Opheim.-106.964648.9183801807Moist clay areas surrounding reservoir and in shallow water. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3520Joseph L. M. Charboneau2010821233U.S.A.MontanaPhillipsLittle Rocky Mountains: Beaver Creek, ca 1.5 air mi ENE of the intersection of the road from Camp Creek and the Beaver Creek Trail, ca 2 air mi E of Beaver Mountain, ca 3 air mi NNE of Zortman; ca 41 air mi SW of Malta.-108.491547.95812401320Creek bottom with sandy soil and stones and surrounding area. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3663Joseph L. M. Charboneau2010822234U.S.A.MontanaPhillipsLittle Rocky Mountains: White Horse Canyon, ca 1 air mi N of Beaver Mountain, ca 4 air mi N of Zortman; ca 41 air mi SW of Malta.-108.529847.978811951231Stony riparian area on creek bottom. Phenology: flowering & fruiting.RMUSFS408747 Poa palustrisphysical specimenPoaceaePoapalustrisL.McDandD-29Charles H. McDonald Robert S. Dalley192697250U.S.A.WyomingLincolnWyoming National Forest: La Barge Ranger Station, near the pasture.2439Slope 10% east; sandy clay loam soil; with redtop, sage, and poa. Phenology: vegetative only.RMUSFS401012 Poa palustrisphysical specimenPoaceaePoapalustrisL.C-114George M. Dunmire1927710191U.S.A.WyomingAlbanyMedicine Bow National Forest.2743South slope; clay loam soil. Phenology: vegetative only.RMUSFS401013 Poa palustrisphysical specimenPoaceaePoapalustrisL.719John S. Shultz1979821233U.S.A.WyomingLincolnWyoming Range.2103With Salix, Aster, subalpine fir and lodgepole. Phenology: vegetative only.RMUSFS410389 Poa palustrisphysical specimenPoaceaePoapalustrisL.McDandS-20Charles H. McDonald H. A. Shannon1926721202U.S.A.WyomingSubletteWyoming National Forest: Willow Creek Ranger Station meadow.2408Level slope; sandy loam soil in meadow; with Carex, redtop, Poa, and Brome. Phenology: vegetative only.RMUSFS410387 Poa palustrisphysical specimenPoaceaePoapalustrisL.601Charles H. McDonald1926616167U.S.A.WyomingLincolnWyoming National Forest: Fork Grays River, near bridge.1829Level slope; sandy loam soil; with Calamagrostis, lupine, poa, and aster. Phenology: vegetative only.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5794Joseph L. M. Charboneau Mark Majerus, Michael Dolan, Noorjahan Parwana, and Katie Butts2011624175U.S.A.MontanaPhillipsAmerican Prairie Reserve: W of Reynolds Hill Road, ca 4.5 air mi W of Square Butte, ca 40.5 air mi ESE of Zortman; ca 42 air mi SSE of Malta.-107.691447.7729768792In or on shores of stock pond. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.5993Joseph L. M. Charboneau2011627178U.S.A.MontanaValleyNear origin of Spring Creek, ca 8.5 air mi E of Laundry Hill, ca 25 air mi SSW of Opheim; ca 24 air mi N of Glasgow.-106.646348.5389881890Moist coulee bottom. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6482Joseph L. M. Charboneau Josh Lamp201172183U.S.A.MontanaValleyKaminsky Hill and area to the N, ca 3.5 air mi N of the West Fork Poplar River, ca 12.5 air mi NE of Opheim; ca 57 air mi NNE of Glasgow.-106.195748.9679923960Wet coulee bottom. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6703Joseph L. M. Charboneau201173184U.S.A.MontanaValleyUhlan Coulee, ca 2.5 air mi W of Porcupine Creek, ca 23 air mi N of Fort Peck; ca 12 air mi NE of Glasgow.-106.450448.3321777823Moist coulee bottoms. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7093Joseph L. M. Charboneau201179190U.S.A.MontanaValleyOpheim Hills: Slaughter Coulee, ca 6.5 air mi NNE of Pikes Peak, ca 6.5 air mi WNW of Opheim; ca 48 air mi NNE of Glasgow.-106.537448.8777951990Aspen grove on north-facing slope. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7233Joseph L. M. Charboneau201179190U.S.A.MontanaValleyTomato Can Creek, along Fossum Road, ca 4 air mi S of Saskatchewan, ca 19 air mi WNW of Opheim; ca 53 air mi NNW of Glasgow.-106.801748.936777783Moist ditches and streambanks. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7306Joseph L. M. Charboneau2011711192U.S.A.MontanaPhillipsKorsbeck Waterfowl Production Area: W of Stage Road, ca 8 air mi N of Ester Lake, ca 24 air mi NNE of Zortman; ca 21.5 air mi SW of Malta.-108.270648.2154789792Pond-edge wetlands. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7772Joseph L. M. Charboneau2011717198U.S.A.MontanaPhillipsLittle Rocky Mountains: Beaver Creek, ca 1 air mi NNW of Old Scraggy Peak, ca 2.5 air mi NNW of Zortman; ca 42.5 air mi SW of Malta.-108.54247.949313961472Streamside in mixed conifer forest. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.9105Brian Elliott Elizabeth Mark and Kenneth Elliott1999718199U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: north face of Methodist Mountain on Forest Road 108.-105.997838.47422835Pinus ponderosa and Pinus edulis. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8858Joseph L. M. Charboneau201184216U.S.A.MontanaValleyUpper reaches of Chisholm Creek, ca 4.5 air mi SSW of Pikes Peak, ca 13.5 air mi SW of Opheim; ca 38 air mi N of Glasgow.-106.643748.7287862878North-facing hillslope with creeping juniper and snowberry on loamy soil. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8957Joseph L. M. Charboneau201184216U.S.A.MontanaValleyWillow Creek near its confluence with Eagles Nest Coulee and ridge to the W, ca 7.5 air mi WNW of Newberry Flat Reservoir, ca 15 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.-106.970248.5868682701Sandy creek bottoms and riparian groves of cottonwood and willow. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.8249bJoseph L. M. Charboneau2011723204U.S.A.MontanaPhillipsLittle Rocky Mountains: E of Lodgepole Creek, ca 1 1/4 air mi N of Green Mountain, ca 4.5 air mi NNW of Zortman; ca 42 air mi SW of Malta.-108.552147.970112741350Steep east-facing slope in lodgepole pine forest. Phenology: flowering.RMUSFS897968 Poa palustrisphysical specimenPoaceaePoapalustrisL.83672B. E. Nelson2011816228U.S.A.ColoradoGrandGore Range: at the end of Dice Hill or BLM Road 2750, ca 3/4 mi N of Dice Hill, ca 8 air mi SSW of Kremmling.-106.438539.94682939Disturbed areas at the edge of the road. Phenology: flowering & fruiting.RMRM908311 Poa palustrisphysical specimenPoaceaePoapalustrisL.297Cynthia Villa2001718199U.S.A.ColoradoGrandBlue Valley Ranch: W of Stretch Ribbon Bridge.2303Disturbed area in stony loam on east aspect. Phenology: flowering & fruiting.RMRM908310 Poa palustrisphysical specimenPoaceaePoapalustrisL.298Cynthia Villa2001718199U.S.A.ColoradoGrandBlue Valley Ranch: W of Stretch Ribbon Bridge.2303Disturbed area in stony loam on east aspect. Phenology: flowering & fruiting.RMRM908309 Poa palustrisphysical specimenPoaceaePoapalustrisL.349Cynthia Villa2001720201U.S.A.ColoradoGrandBlue Valley Ranch: steep hill to the NW of Coulter.2734Spruce/fir forest with north aspect. Phenology: flowering & fruiting.RMRM908312 Poa palustrisphysical specimenPoaceaePoapalustrisL.397Cynthia Villa2001727208U.S.A.ColoradoGrandBlue Valley Ranch: E of Carpenter Homestead.2533Adjacent to old fields in aspen riparian area with northwest aspect. Phenology: flowering.RMRM816257 Poa palustrisphysical specimenPoaceaePoapalustrisL.294Cynthia Villa2001718199U.S.A.ColoradoGrandBlue Valley Ranch: W of Stretch Ribbon Bridge.2303Disturbed area in stony loam on east aspect. Phenology: flowering.RMUSFS Poa palustrisphysical specimenPoaceaePoapalustrisL.3224Emily Elliott Dean Sherman2007716197U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: trail along Stillwater River up to Sioux Charley Lake, ca 34.5 air mi WNW of Red Lodge.-109.905545.351415851768Mixed conifer forest along river, with streamlets and cottonwoods interspersed; granite cliffs at beginning of trail. Phenology: fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.76331B. E. Nelson2008813226U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: upper Dry Head Canyon, ca 26 air mi ESE of Bridger.-108.407245.206618902042Brushy canyon bottom, moist to wet meadows, and stream bank. Phenology: buds.RMRM908186 Poa palustrisphysical specimenPoaceaePoapalustrisL.8267Jeanette Flaig200893247U.S.A.ColoradoGrandBlue Valley Ranch: Bamgarner Reservoir.2701Opening in mixed conifer forest with aspen stands. Phenology: flowering & fruiting.RMRM908187 Poa palustrisphysical specimenPoaceaePoapalustrisL.8268Jeanette Flaig200893247U.S.A.ColoradoGrandBlue Valley Ranch: Bamgarner Reservoir.2701Opening in mixed conifer forest with aspen stands. Phenology: flowering & fruiting.RMRM908200 Poa palustrisphysical specimenPoaceaePoapalustrisL.8824Jeanette Flaig2009727208U.S.A.ColoradoGrandBlue Valley Ranch: east side of Colo Hwy 9, W of the hunting cabin along steep 2-track, N of 2-track.2762Lush aspen groove on hillside. Phenology: flowering & fruiting.RMRM908201 Poa palustrisphysical specimenPoaceaePoapalustrisL.8852Jeanette Flaig2009728209U.S.A.ColoradoGrandBlue Valley Ranch: W of Colo Hwy 9; N of Riverside cabin.2320Rocky swale on north-facing slope heading into Douglas fir forest. Phenology: fruiting.RMRM908202 Poa palustrisphysical specimenPoaceaePoapalustrisL.8854Jeanette Flaig2009728209U.S.A.ColoradoGrandBlue Valley Ranch: W of Colo Hwy 9; N of Riverside cabin.2284Open meadow. Phenology: flowering & fruiting.RMRM908203 Poa palustrisphysical specimenPoaceaePoapalustrisL.8831Jeanette Flaig2009728209U.S.A.ColoradoGrandBlue Valley Ranch: E of Colo Hwy 9; northern end of property.2310Wetland area along gravel road. Phenology: fruiting.RMRM361304 Poa palustrisphysical specimenPoaceaePoapalustrisL.4396Erwin F. Evert1982722203U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ca 1/4 mi S of U.S. Hwy 14, along Kitty Creek Road.-109.865144.44731981Along creek. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.9370Lori E. Brummer201273185U.S.A.ColoradoOuraySan Juan Mountains: Uncompahgre National Forest: Cimarron Ridge; Owl Creek Pass, along ridge S of pass toward Chimney Rock, ca 10.5 air mi E of Ridgway.-107.562638.15830833219Opening in spruce/fir forest. Phenology: flowering.RMUSFS889781 Poa palustrisphysical specimenPoaceaePoapalustrisL.5674Hans Hallman201072183U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in the vicinity of the head of Red Cross Draw, ca 1 air mi N of Reva Gap, ca 18 air mi E of Buffalo.-103.182845.544310211048Moist hardwood-dominated draw. Phenology: flowering.RMUSFS889780 Poa palustrisphysical specimenPoaceaePoapalustrisL.6159Hans Hallman2010713194U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of East Fork Spring, just S of East Fork Otter Creek Road, ca 14 air mi ENE of Ashland.-105.990545.633411521195Dense ponderosa pine-dominated forest. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.66223Ronald L. Hartman1999818230U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: Forest Road 104, 4-5 air mi S of Salida on jeep trail to top of Methodist Mountain.-105.925538.488328043292Along road. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2353Emma E. Freeland2012715197U.S.A.MontanaMadisonGravelly Range: Ruby River and tributaries, ca 7-9 air mi W of Marmot Mountain, ca 23 air mi S of Virginia City.-111.977244.9761926Thicket of Salix, Cornus, and Betula on low ground along a river. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.66314Ronald 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 & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.66335Ronald 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 & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.66341Ronald 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 & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7390Joshua J. Irwin Ben Legler201185217U.S.AIdahoCusterChallis National Forest: Eastern Boulder Mountains: valley of the North Fork Big Lost River, between Slide and Corral canyons, 16.5 air mi NNE of Sun Valley.-114.2734843.93024227725-75 plants estimated in xeric soil within woody riparian vegetation, 4 degree slope, SSE aspect, shale geology. 25-75 plants estimated. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7443Joshua J. Irwin Ben Legler201185217U.S.AIdahoCusterChallis National Forest: Eastern Boulder Mountains: valley of the North Fork Big Lost River, between Slide and Corral canyons, 16.5 air mi NNE of Sun Valley.-114.2719643.93019227425-75 plants estimated in mesic soil within herbaceous riparian vegetation, no slope, shale geology. 25-75 plants estimated. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.90375Ronald L. Hartman2010727208U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: Boulder Flat along Hayden Creek Road (Forest Road 08) 1.4 road mi from forest boundary, ca 14.5 air mi SW of Tendoy.-113.714644.75681882Douglas fir forest and adjacent stream. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.90395Ronald L. Hartman2010727208U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: Boulder Flat along Hayden Creek Road (Forest Road 08) 1.4 road mi from forest boundary, ca 14.5 air mi SW of Tendoy.-113.714644.75681882Douglas fir forest and adjacent stream. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6467Emma E. Freeland2013629180U.S.A.MontanaMadisonTobacco Root Mountains: Mill Creek to Rock Creek Lake, ca 10-11 air mi S of Whitehall, ca 2-3 air mi NNE of Manhead Mountain.-112.088145.708217891801Thicket dominated by Acer, Populus tremuloides, Salix, and other deciduous shrubs along a creek. Phenology: flowering.RMRM653538 Poa palustrisphysical specimenPoaceaePoapalustrisL.2061C. H. Refsdal1994725206U.S.A.WyomingSweetwater[location and coordinates withheld]2262Roadside, flats, and farmlands; gravelly clay soils. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7520Emma E. Freeland2013731212U.S.A.MontanaMadisonTobacco Root Mountains: North Willow Creek, ca 2 air mi SW of Pony, ca 4.5 air mi NE of Hollowtop Mountain.-111.922745.63931850Thicket of Salix and Cornus along a creek. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7573Emma E. Freeland2013731212U.S.A.MontanaMadisonTobacco Root Mountains: North Willow Creek, ca 2 air mi SW of Pony, ca 4.5 air mi NE of Hollowtop Mountain.-111.913345.63942015At a seep in grasslands on northwest-facing slopes. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.7669Emma E. Freeland201381213U.S.A.MontanaMadisonMadison Valley: Eight Mile Ford Fishing Access site, ca 4 air mi S of Ennis, along County Road 36.-111.755745.29891536Moist to wet meadow along a river and next to a boat access gravel road. Phenology: flowering & fruiting.RMUSFS Poa palustrisphysical specimenPoaceaePoapalustrisL.83672B. E. Nelson2011816228U.S.A.ColoradoGrandGore Range: at the end of Dice Hill or BLM Road 2750, ca 3/4 mi N of Dice Hill, ca 8 air mi SSW of Kremmling.-106.438539.94682939Disturbed areas at the edge of the road. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2246Lori E. Brummer2010817229U.S.A.ColoradoGunnisonGunnison National Forest: S of McClure Pass, Raggeds Trail 820, ca 23 air mi NW of Paonia.-107.320139.067625602926Riparian area in aspen. Phenology: flowering.RMRM653537 Poa palustrisphysical specimenPoaceaePoapalustrisL.2695C. H. Refsdal199489221U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Seedskadee National Wildlife Refuge: ca 27 air mi NW of Green River; 1.3 mi NE of Refuge Headquarters on river access road.-109.862741.91441920Clay streambanks, sometimes river rock, with Carex and Salix. Phenology: flowering & fruiting.RMRM653536 Poa palustrisphysical specimenPoaceaePoapalustrisL.2819C. H. Refsdal1994814226U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: ca 1 air mi W of Green River; 0.6 mi W of junction of Wyo Hwy 374 and East Flaming Gorge Road.-109.487941.54291853River bottom, river rock, clays, willows, grasses. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4973Lori E. Brummer201178189U.S.A.ColoradoMesaUncompahgre Plateau: Dillard Mesa, junction of Forest Road 504 and Forest Road 501, ca 24 air mi SW of Delta.-108.421238.512525362560Riparian area in aspen. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.6113Lori E. Brummer2011729210U.S.A.ColoradoOuraySan Juan Mountains: Camp Bird or Country Road 361 above Canyon Creek, ca 4 road mi SW of Ouray.-107.716737.9792951Small seep on rock face and along road. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.3164C. H. Refsdal199494247U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: east side of Browne Lake; east side of dam; north side of Forest Road 96.-109.806440.865325062524Conifer forest, meadow, willows. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.337Crista L. O'Conner2016530151U.S.A.IdahoLatahPalouse Range: Vassar Meadow, S of Forest Road 3347.-116.551446.849904Lush meadow dominated by Carex spp., Camassia quamash, Bistorta bistortoides and occasional saturated swales rich with Carex, Juncus and Scirpus spp. Periphery inhabited by Abies grandis dominant forest. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.534Crista L. O'Conner B. E. Nelson201667159U.S.A.IdahoClearwaterClearwater Mountains: North Fork Clearwater River at Aquarius (Purple Beach) Campground, ca 25 air mi NNE of Pierce.-115.615546.8403508Moist woodland surrounding campground with an overstory of towering, mature Thuja plicata and occasional Pinus monticola. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.574Crista L. O'Conner B. E. Nelson201667159U.S.A.IdahoClearwaterClearwater Mountains: Isabella Creek and Forest Road 700, just S of Dog Creek and ca 27 air mi NNE of Pierce.-115.618646.8656609Mixed coniferous forest along slope and bench above creek, comprised predominately of Thuja plicata habitat type series with infrequent occurrences of Tsuga mertensiana in the understory. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.676Crista L. O'Conner B. E. Nelson201668160U.S.A.IdahoClearwaterClearwater Mountains: along North Fork Clearwater River and Forest Road 250 in Black Canyon, ca 1.5 air mi E of Flat Mountain and 32 air mi NE of Pierce.-115.23946.7446884Riparian and island NE of road. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1058Crista L. O'Conner2016618170U.S.A.IdahoClearwaterClearwater Mountains: Musselshell Meadow and Creek, along Forest Road 535 and Nez Perce National Historic Trail (approx. historic route; developed trail non-existent); ca 10 air mi SSE of Pierce.-115.741946.358975Within northern portion of meadow and along creek. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1099Crista L. O'Conner2016618170U.S.A.IdahoClearwaterClearwater Mountains: Musselshell Meadow and Creek, along Forest Road 535 and Nez Perce National Historic Trail (approx. historic route; developed trail non-existent); ca 10 air mi SSE of Pierce.-115.741946.358975Within northern portion of meadow and along creek. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1438Crista L. O'Conner2016623175U.S.A.IdahoClearwaterClearwater Mountains: Trail 154, along ridge and slopes between Teakwah Creek to the W and Jackknife Creek to the E, ca 21 air mi NE of Pierce. Collection extent ca 6 mi on and in vicinity of trail.-115.465446.63127071500Habitats varied: ranging from steep, southerly-facing slopes dominated by bluebunch wheatgrass; saddles and shoulder-slopes of seral Pseudotsuga menziesii/Abies grandis communities; dense shrub thickets of Ceanothus velutinus; to prominent rock outcrops where cryptogamic crust is well-developed. History of fire disturbance evident throughout. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.1450Crista L. O'Conner2016623175U.S.A.IdahoClearwaterClearwater Mountains: Trail 154, along ridge and slopes between Teakwah Creek to the W and Jackknife Creek to the E, ca 21 air mi NE of Pierce. Collection extent ca 6 mi on and in vicinity of trail.-115.465446.63127071500Habitats varied: ranging from steep, southerly-facing slopes dominated by bluebunch wheatgrass; saddles and shoulder-slopes of seral Pseudotsuga menziesii/Abies grandis communities; dense shrub thickets of Ceanothus velutinus; to prominent rock outcrops where cryptogamic crust is well-developed. History of fire disturbance evident throughout. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2405Crista 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, at confluence of Meadow Creek and North Fork Clearwater River.-115.074346.874611281280Lush wetland in floodplain adjacent to confluence of creek and the upper river. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2466Crista L. O'Conner Emily Poor2016716198U.S.A.IdahoLatahM. M. McCrosky Memorial State Park: unnamed spur road of Forest Road 4716, ca 8 1/4 air mi N of Potlatch and ca 3.5 air mi SE of Mission Mountain.-116.892247.0453945975Early-seral community with evident history of intensive timber harvest and management; dominated by Pinus ponderosa and Pseudotsuga menziesii in overstory with common Abies grandis regeneration beneath. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2804Crista L. O'Conner Jack Ader2016722204U.S.A.IdahoClearwaterBitterroot Mountains: Fish Lake Trail 419 and 419a, ca 8-11 air mi E of Osier Lookout and ca 2 air mi N of Wapito Point.-114.905246.817114021795Lush meadows, rich with Carex spp. and prolific Zigadenus elegans; marginated by dense thickets of Salix and Alnus. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.2899Crista L. O'Conner2016726208U.S.A.IdahoClearwaterClearwater Mountains: Scurvy Mountain: summit, ca 7.5 air mi NNE of Lookout Peak.-115.133846.68942039Ridgetop and upper shoulder-slope of southerly aspect, within and adjacent to areas scarred by 2015 Scurvy Mountain Fire. Phenology: flowering & fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3623Crista L. O'Conner2017616167U.S.A.IdahoIdahoClearwater Mountains: Jerry Johnson Hot Springs at Warm Springs Creek, ca 1 air mi SE of trailhead and ca 23 air mi NNE Lochsa Historical Ranger Station.-114.871846.4614987Wetlands and swales of standing water fed by outflow of thermal springs and groundwater flow. Thuja plicata common in periphery and Picea engelmannii occasional in standing water where Carex utriculata is abundant. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3424Crista L. O'Conner201767158U.S.A.IdahoIdahoClearwater Mountains: Warm Springs Creek drainage, ca 8.5 air mi WSW of Powell Ranger Station.-114.8746.46251036Fire-scathed Thuja plicata dominant stand upon bench of mid-slope, east side of creek; Abies grandis occasional. Overall estimated mortality from 35-60%. Prolific Salix scouleriana regeneration throughout understory, ca 7-10 feet tall. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.3562Crista L. O'Conner2017614165U.S.A.IdahoIdahoClearwater Mountains: Sherman Creek drainage along Trail 203, ca 1 air mi NE of Lochsa Historical Ranger Station.-115.316846.3528804South-facing rocky, exposed slope with little soil development. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4001Crista L. O'Conner201774185U.S.A.IdahoIdahoBitterroot Mountains: Elk Summit along Hoodoo Creek and Forest Road 360, ca 3 1/4 air mi NW of Diablo Mountain Lookout.-114.644246.34551719Seepy meadows surrounding sinuous stream channel in spruce-fir forest. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4262Crista L. O'Conner Mike Hays2017713194U.S.A.IdahoIdahoBitterroot Mountains: Packer Meadow and Packer Creek, ca 1.5 air mi NNE of Lolo Pass Visitor Center.-114.553746.63681586Mesic to saturated meadows and shrubby swamps in mosaic with subalpine fir-spruce forests of creek. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4560Crista L. O'Conner2017724205U.S.A.IdahoIdahoBitterroot Mountains: Elk Meadow along upper Brushy Fork, ca 10 air mi E of Lolo Pass Visitor Center.-114.37246.65671821Meadows rich with Deschampsia cespitosa and moisture laden patches of Carex utriculata and Calamagrostis canadensis; Betula glandulosa common throughout. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4595Crista L. O'Conner2017724205U.S.A.IdahoIdahoBitterroot Mountains: Elk Meadow along upper Brushy Fork, ca 10 air mi E of Lolo Pass Visitor Center.-114.37246.65671821Meadows rich with Deschampsia cespitosa and moisture laden patches of Carex utriculata and Calamagrostis canadensis; Betula glandulosa common throughout. Phenology: flowering.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4897Crista L. O'Conner Mike Hays201782214U.S.A.IdahoIdahoClearwater Mountains: Bimerick Meadows Research Natural Area: along Bimerick Creek and termination of Forest Road 5545, ca 11 air mi NE of Lowell.-115.445546.27381280Swampy meadows dominated by Carex utriculata, with slightly elevated areas inhabited by robust communities of Veratrum californicum. Phenology: fruiting.RMRM Poa palustrisphysical specimenPoaceaePoapalustrisL.4901Crista L. O'Conner Mike Hays201782214U.S.A.IdahoIdahoClearwater Mountains: Bimerick Meadows Research Natural Area: along Bimerick Creek and termination of Forest Road 5545, ca 11 air mi NE of Lowell.-115.445546.27381280Swampy meadows dominated by Carex utriculata, with slightly elevated areas inhabited by robust communities of Veratrum californicum. Phenology: fruiting.RMRM293984 Poa palustrisphysical specimenPoaceaePoapalustrisL.1Allen Morton197091244U.S.A.WyomingAlbanyMedicine Bow Mountains; along highway 230, southwest of Mountain Home.Growing at the edge of the meadow. Phenology: flowering & fruiting.RMRM956963 Poa palustrisphysical specimenPoaceaePoapalustrisL.28931Sherel Goodrich201585217U.S.A.WyomingLincolnBridger-Teton National Forest: Hams Fork drainage: Basin Creek.-110.76222242.2511112530Ecotone between Booth willow community and mountain big sagebrush community. Large plants with panicles more or less erect and not drooping. Phenology: flowering & fruiting.RMRM957858 Poa palustrisphysical specimenPoaceaePoapalustrisL.894Carlos A. Popolizio Nancy E. Hastings, Rosalie M. Smith, Donald L. Hazlett1996618170U.S.A.WyomingPlatteCamp Guernsey: on south bank of North Platte River, ca 0.1 km S of Cantonment, ca 0.1 km N of Oregon Trail.1450Gentle to moderate slope; riverine; sand; with Elaeagnus angustifolia, Melilotus officinalis, Eleocharis palustris, Carex, Scirpus ssp. Scattered; erect, rhizomatous, perennial herb; to 4 dm tall. Phenology: flowering.RMRM957859 Poa palustrisphysical specimenPoaceaePoapalustrisL.975Melanie Arnett Carlos A. Popolizio, Donald L. Hazlett1996710192U.S.A.WyomingPlatteCamp Guernsey: east bank of North Platte River, ca 0.8 km N of U.S. Hwy 26 and ca 1.3 km S Hartville Canyon.1320Riverbank with gentle to steep slopes; riverine; gravelly loamy sand; growing in shallow water; with Clematis ligusticifolia, Equisetum laevigatum, Salix, Scirpus, and Rumex sp. Locally common; erect, fibrous rooted, perennial herb; 6-8 dm tall. Phenology: flowering & fruiting.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.7529C. H. Refsdal S. Goodrich1995821233U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: Sheep Creek Park, ca 8.5 air mi SW of Manila; 1.4 mi W of junction of Forest roads 221/096.-109.863740.879826402652Dry meadow. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.7878C. H. Refsdal199592245U.S.A.UtahDaggettNorth Slope Uinta Mountains: Flaming Gorge National Recreation Area: Carter Creek, ca 8.1 air mi S of Manila on north side of Utah Hwy 44.-109.57740.865321952225Creekside, willows, Picea, red sandy soils. Phenology: flowering.RM Poa palustrisphysical specimenPoaceaePoapalustrisL.5330Timothy W. Chumley1996730212U.S.A.ColoradoTellerEast-central Colorado: Mosquito Range to Plains: Rampart Range: off Forest Road 341A ca 0.2 air mi N of intersection with Forest Road 341 or County Road 782, ca 7.3 air mi NW of Woodland Park.-105.137739.07824632585Along a moist drainage in grassy ponderosa pine forest with granitic-gravelly soils. Phenology: flowering.36003,1,0true