: 1.21 $2024-03-28T17:06:55-7:0044.201.131.213searchRMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.40906B. E. Nelson Amy J. Roderick1997625176U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: major tributary of Third Sand Creek S of Second Sand Creek, ca 6 air mi NNE of Elk Mountain (town); ca 12 air mi SE of Hanna.-106.372141.762121952225Steep, north facing sagebrush-snowberry slope above channel and level bench. Phenology: flowering.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.41043B. E. Nelson1997626177U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Seminoe Mountains: along Hanna-Leo or County Road 291, ca 20.5 air mi NNW of Hanna; ca 35 air mi NE of Rawlins.-106.734442.137422802359Meadow. Phenology: flowering.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.41180B. E. Nelson1997629180U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: along Third Sand Creek and ridge to the S, ca 2-2.5 air mi E of Saddleback Hills; ca 11.5-12 air mi SE of Hanna; ca 4.5 air mi NNE of Elk Mountain (town).-106.391541.747521822246Moist areas with thickets of Amelanchier, Prunus, and Symphoricarpos among coal beds. Phenology: flowering.RMRM825274 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.38940Erwin F. Evert2001713194U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: at Whiterock Springs 4 mi N of Norris Junction.2304Wet areas along runoff channels with Carex utriculata, C. canescens, and Triglochin maritimum. Phenology: flowering & fruiting.RMRM731792 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.12653Erwin F. Evert1987628179U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: south side of Crow Peak ca 1/2 mi N of U.S. Hwy 14, 16, and 20.-109.946344.50532195In large level meadow with Festuca idahoensis, Danthonia intermedia, Antennaria rosea and Erigeron glabellus. Phenology: flowering & fruiting.RMRM754046 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.23393Erwin F. Evert199277189U.S.A.IdahoTetonBig Hole Mountains: Targhee National Forest: Idaho Ridge, ca 1/4 mi S of Packsaddle Road (Forest Road 235); ca 12 mi WNW of Driggs.-111.321143.741721642210Sagebrush-grassland with Purshia tridentata, Festuca idahoensis, and Danthonia californica. Phenology: flowering & fruiting.RMRM788596 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.32383Erwin F. Evert199684217U.S.A.MontanaCarbonBeartooth Mountains: along north shore and outlet of East Rosebud Lake, 20 mi W of Red Lodge.-109.63845.20611893Grassland with Festuca idahoensis, Juncus balticus, and Potentilla argentea. Phenology: flowering & fruiting.RMRM820954 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.35633Erwin F. Evert199879190U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along the north side of Fourmile Creek, 37 mi SW of Big Timber.-110.278545.339221952225Dry-mesic meadow opening with Microseris nutans, Hackelia micrantha, and Carex hoodii. Phenology: flowering & fruiting.RMRM822119 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.37544Erwin 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.RMRM821796 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.37851Erwin 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.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.188James F. Fowler C. L. May and Jon Hak1991710191U.S.A.UtahWashingtonZion National Park: Kayes Hanging Garden, Zion Canyon.1400Hanging garden.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.6208Joy Handley Phillip G. Lawrence2000628180U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Weiser River Valley: Rush Creek Road, ca 4 air mi N of Cambridge; ca 14 air mi SW of Council.-116.684644.6218945Roadside in open shrub-grassland, basalt soil. Phenology: fruiting.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.1133Joy Handley1999629180U.S.A.IdahoAdamsPayette National Forest and Vicinity: Cuddy Mountains Area: Rocky Comfort Flat, ca 21 air mi NW of Council; ca 20.5 air mi W of New Meadows.-116.707944.969913261402Moist drainage with Pinus ponderosa/Pseudotsuga menziesii overstory. Phenology: flowering.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.17694B. E. Nelson Michelle Nelson198986218U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: Routt National Forest: Buffalo Pass and vicinity, ca 10 air mi NE of Steamboat Springs.-106.682540.546631403170Open area in spruce-fir forest.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.4834Neil Snow198983215U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: vicinity of Mad Creek Trail, ca 7 air mi NNW of Steamboat Springs.-106.873240.579121032530Near trail.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.2182Amy J. Roderick1997712193U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Pedro Mountains: south side of range W of County Road 291, ca 12 air mi NE of Seminoe Dam.-106.792842.310820422103Grassy draw. Phenology: flowering.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.2361Amy J. Roderick1997714195U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: hillside between Sage Creek and County Road 401, ca 22 air mi S of Rawlins; ca 19 air mi W of Saratoga.-107.194941.46132195Snow catch on north facing slope; black sandy soil with patches of aspen trees and flowering shrubs. Phenology: flowering.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.1475Melanie Arnett1998713194U.S.A.ColoradoSaguacheSouthern Gunnison Basin: San Juan Mountains: ca 1.5 air mi E of Los Pinos Pass; ca 4.9 air mi due N of Baldy Chato; ca 20.9 air mi ENE of Lake City along Forest Road 788.-106.954138.11230363121Grass-aspen-spruce sequence on south-facing slope. Phenology: flowering & fruiting.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.2028Melanie Arnett1998721202U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: ca 2.2 air mi NNW of Cochetopa Pass; ca 5.5 air mi SE of Cochetopa Dome; ca 19 air mi SW of Sargents along Forest Road 805-1A.-106.627438.185230183079Open mixed conifer, south-draining ravine. Phenology: flowering & fruiting.RMRM196508 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3501C. L. Porter1944811224U.S.A.WyomingCarbonSandstone Ranger Station pasture.-107.170741.1108Scattered plants in dry soil in pasture. Phenology: fruiting.RMRM366173 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.542Andrew Warren198378189U.S.A.WyomingCarbonNorthwest side of Cow Butte, ca 33 air mi SSW of Rawlins.-107.505341.36492365In tall serviceberry community with Carex geyeri, Symphoricarpos oreophila, and Stipa columbiana. Common. Phenology: flowering & fruiting.RMRM10931 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3253Aven Nelson1897629180U.S.A.WyomingAlbanyGreen Top.Phenology: flowering & fruiting.RMRM20654 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.6164Aven Nelson1899726207U.S.A.WyomingParkYellowstone National Park: Sylvan Geysers.In great patches in a wet draw. Phenology: flowering & fruiting.RMRM4896 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.s.n.B. C. Buffum1892U.S.A.WyomingSheridanPhenology: fruiting.RMRM302071 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.50Barry Hammel1975716197U.S.A.WyomingCarbonSierra Madre: Battle Creek Campground.2347Among oaks, with D. unispicata. Occasional. Phenology: flowering & fruiting.RMRM12829 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.4878Elias Nelson1898714195U.S.A.WyomingCarbonDry Creek.-106.559242.33972164Phenology: flowering & fruiting.RMRM361199 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.4309Erwin F. Evert1982718199U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ca 6 mi S of U.S. Hwy 14, ca 0.5 mi N of Cabin Creek and W of Eagle Creek.-109.9596444.41322195On ridge. Phenology: flowering & fruiting.RMRM335780 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.966Francis B. Current1980721203U.S.A.WyomingCarbonBattle Creek and a small tributary from the west, 11 air mi E of Savery.2103Riparian community. Phenology: fruiting.RMRM38130 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3677Frank Tweedy1900720201U.S.A.WyomingJohnsonEastern Slope Big Horn Mountains: headwaters of Clear Creek and Crazy Woman River.-106.95244.21722134274320 Jul -15 Aug, 1900 Phenology: fruiting.RMRM219840 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.2994John F. Reed Mildred S. Reed1950813225U.S.A.WyomingTetonGrand Teton National Park: Cascade Canyon Trail.2286Dry ledges. Phenology: fruiting.RMRM730859 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.207Patricia P. Douglas N. E. Hastings199776187U.S.A.WyomingSheridanSheridan Training Area: naturally eroded hillside, ca 0.6 km NW of Peak 4244, Peak 4290.1230Local in grassland on northwest-facing slope (30 deg) in silty clay loam, soil series Worfka-Shingle-Samday complex, with Elymus smithii, Heterotheca villosa, Bromus tectorum, Stipa viridula, and Poa sp. Phenology: fruiting.RMRM730858 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.233Patricia P. Douglas N. E. Hastings199777188U.S.A.WyomingSheridanSheridan Training Area: stock pond, ca 0.6 km N of Peak 4290, ca 2.3 km SW of Peak 4244.1240Scattered on level palustrine in clay (mud), soil series Parmleed-Bidman association and Samday-Gayhart-Hilight clay loams, with Ranunculus aquatilis, Sagittaria cuneata, Carex sparganioides, and Juncus sp. Phenology: fruiting.RMUSFS400228 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.1934Ralph K. Gierisch1957722203U.S.A.WyomingCarbonMedicine Bow National Forest: Little Sandstone Creek.2439Slope east 2%; deep loam soil; swales in sage-grass; with Poa, Deschampsia. Phenology: flowering & fruiting.RMRM757401 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.67913Ronald L. Hartman2000710192U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: First Creek, ca 4 air mi S of California Park Guard Station.-107.157540.737323782408Meadows and streamside. Phenology: fruiting.RMRM757400 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.68154Ronald 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: flowering.RMRM833900 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.82857Ronald L. Hartman2006626177U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: gravel road N of U.S. Hwy 89/191/287, ca 0.5 road mi SE of Colter Bay turn; 1 mi S of Forest Service boundary.-110.618343.91432097Wet grassy area. Phenology: flowering & fruiting.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3270Neil Snow198875187U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: along Thorofare Creek Trail to Coyote Creek, ca 1 mi SE of the southeast corner of Yellowstone National Park.-110.082544.155724542500Lodgepole pine forests and dry, rocky meadows.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3880Neil Snow1988723205U.S.A.WyomingTetonSouthwestern Absarokas: Bridger-Teton National Forest: along Pacific Creek, ca 5 air mi NE of Moran Junction, ca 35 air mi NE of Jackson.-110.464443.90972149Forests, meadows and gravel bars along creek.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.970Amy J. Roderick1997623174U.S.A.WyomingAlbanyLaramie Range: south end of George Creek and vicinity, ca 4 air mi SE of Garrett.-105.576742.067622432256Swale. Phenology: vegetative only.RMRM159838 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.4958George E. Osterhout1913711192U.S.A.ColoradoRouttSteamboat Springs.Phenology: fruiting.RMUSFS417345 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.11no collectorU.S.A.New Mexicono countyPhenology: fruiting.RMRM47290 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3525no collector189988220U.S.A.ColoradoLarimerNorth Park: along Michigan Creek.Phenology: fruiting.RMUSFS417348 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.123Paul B. Lister1928923267U.S.A.ColoradoJeffersonPike National Forest: Redskin Ranger Station.2195Infrequent in ponderosa pine forest on level slope in decomposed granite with grama, muhly and bluegrass. Phenology: fruiting.RMUSFS417347 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.88Paul B. Lister1928712194U.S.A.ColoradoTellerPike National Forest: Woodland Park Ranger Station.-105.047139.01522591Common on level slope in granite with Muhlenbergia, grama, cinquefoil and yarrow. Phenology: fruiting.RMUSFS417346 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.2508Ralph K. Gierisch1962724205U.S.A.ColoradoRouttRoutt National Forest: Quaker Mountain.-105.791337.20342743Common in grassland on 5% slope with south exposure in clay loam. Phenology: fruiting.RMUSFS417349 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.2811Ralph K. Gierisch196487220U.S.A.ColoradoSaguacheGunnison National Forest: E Beaver Creek.-106.881538.30232835Common in grassland on 5% slope with west exposure in loam with Potentilla and Erigeron. Phenology: fruiting.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.41343B. 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.-105.566242.267423412378Moist aspen grove. Phenology: fruiting.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.41634B. E. Nelson1997716197U.S.A.WyomingConverse[location and coordinates withheld]22682329Steep gravelly slopes with rock outcrops, "pavement", grassy patches, scattered limber pine, and occasional Douglas fir. Phenology: fruiting.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.42217B. E. Nelson1997724205U.S.A.WyomingAlbanyLaramie Range: along Boulder Creek and vicinity off Marshall or County Road 610, ca 3.5-4 air mi NE of Marshall, ca 74 air mi N of Laramie; ca 35.5 air mi S of Glenrock.-105.819342.354123412439Meadow, adjacent sagebrush, and in a limber pine stand. Phenology: flowering & fruiting.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.42257B. 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: fruiting.RMRM1012886 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.33723Ronald L. Hartman1992627179U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.-110.70611142.10166722712347Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: fruiting.RM1016698 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.41541Ronald 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: flowering & fruiting.RM1016697 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.41712Ronald L. Hartman1993723204U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Oyster Ridge, ca 9 air mi N of Kemmerer.-110.55055642.10166722102256Streamside and sandy slopes below, sandstone outcrops and sandy ridge above. Phenology: fruiting.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.4042bB. A. Packer T. McGowan199876187U.S.A.WyomingAlbanyLaramie Range: along unnamed spur of the Laramie River, ca 15 air mi SW of Esterbrook.-105.546842.180721342195Along wet meadow. Phenology: flowering & fruiting.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.8599Stuart Markow199274186U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: Cottonwood Creek area, ca 6.5 air mi N of Kilgore.-111.908444.49632042Moist meadow, dominated by forbs and grasses.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.9164Stuart Markow1992710192U.S.A.IdahoFremontTarghee National Forest: Yellowstone Plateau: area around intersection of Fish Creek Road and road to Snow Creek Butte, ca 16 air mi NE of Ashton.-111.163744.1942042Plants growing next to spring, dominated by Mimulus, Carex, and grasses.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.4375B. A. Packer T. McGowan1998715196U.S.A.WyomingConverseLaramie Range: along Rabbit Creek, ca 20 air mi SW of Douglas.-105.764442.540321642225Granite outcroppings. Phenology: fruiting.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.4620B. A. Packer T. McGowan and J. Brondum1998721202U.S.A.WyomingAlbanyLaramie Range: along Soldier Creek, ca 37 air mi SW of Douglas.-105.332442.384418902012Aspen forest. Phenology: flowering & fruiting.RMRM791465 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.38547B. E. Nelson1996714196U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along the Continental Divide off Sage Creek or County Road 401, ca 26 air mi S of Rawlins.-107.233741.403724602512Meadows and slopes below snow drift area. Phenology: flowering.RMRM791464 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.38810B. E. Nelson1996715197U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: Hell Canyon off Green Ridge, ca 1 air mi E of Savery Creek, ca 41 air mi S of Rawlins; ca 20 air mi NE of Baggs; ca 3.5 air mi SW of Tullis.-107.336541.185422862347Shallow swale. Phenology: fruiting.RMRM791463 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.39225B. E. Nelson1996721203U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along a tributary of Canary Grove Draw, ca 3/4-1 mi SW of Muddy Creek, ca 28.5 air mi SSW of Rawlins; ca 25.5 air mi NE of Baggs.-107.412541.388422862310Moist swale with intermittant water pockets. Phenology: flowering.RMRM1012888 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.22709B. E. Nelson Russ Nelson199278190U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: along Cliff Creek E of Burnt Creek, ca 40 air mi NW of Pinedale.-110.509243.185820732378Edge of vernal pool area surrounded by aspen. Phenology: fruiting.RMRM1012887 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.32480Ronald L. Hartman Bruce Embury1992619171U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Phillips Creek, ca 5 air mi N of Afton.-110.902842.813319142250Lodgepole pine and Douglas fir on north exposures, grass and herb communities and sagebrush on south exposures with Rocky Mountain juniper and some maple on ridges and slopes, also streamside; south exposure and ridge. Phenology: flowering.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.33723Ronald L. Hartman1992627179U.S.A.WyomingLincolnWyoming/Salt River Ranges: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.-110.706142.108922712347Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: fruiting.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.41541Ronald 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: flowering & fruiting.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.41712Ronald L. Hartman1993723204U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Oyster Ridge, ca 9 air mi N of Kemmerer.-110.550642.108122102256Streamside and sandy slopes below, sandstone outcrops and sandy ridge above. Phenology: fruiting.RMRM350664 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.6488B. E. Nelson Denise Gion1980715197U.S.A.WyomingJohnsonBig Horn Mountains: WNW of Grouse Mountain above Mosier Gulch off U.S. Hwy 16, ca 8.5 air mi W of Buffalo.-106.871744.31692103Bottom of a draw. Phenology: fruiting.RMRM321099 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.7873Ronald L. Hartman Mary Alice Sanguinetti1978711192U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: South Middle Butte.-105.876143.72941768Upper slopes and north side. Phenology: fruiting.RMRM641873 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.7221Thomas Cramer199575186U.S.A.WyomingLincolnGreen River Basin: south end of Slate Creek Ridge, ca 11.5 air mi NNE of Kemmerer.-110.454441.941321642286Wet meadow draw with sagebrush sides and shrub islands. Phenology: flowering & fruiting.RMUSFS883884 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.75395B. E. Nelson2008720202U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: ridge between Dry Head and Punch Bowl creeks from Crow Indian Reservation boundary SW along trail, ca 28-29 air mi ESE of Bridger.-108.376545.209420122048Along trail through Douglas fir forest, open meadows, and brushy areas. Phenology: flowering.RMUSFS883883 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.75486B. E. Nelson2008720202U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: ridge between Dry Head and Punch Bowl creeks along trail, ca 27-28 air mi ESE of Bridger.-108.376545.209420482085Along the edge of a lodgepole/aspen forest. Phenology: buds.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.6226Amy J. Roderick1998711192U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Shirley Mountains: Pryor Flats Recreational Area, 0.5 air mi S of County road 102; ca 20.2 air mi SW of Shirley Basin townsite.-106.578742.23852378Mixed grasses at edge of aspen-limber pine woods. Phenology: flowering.RMRM922443 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.6880Laura E. Lukas2008725207U.S.A.WyomingCarbonMedicine Bow Mountains: Sawmill Park, S of intersection of Forest roads 120 and 120.2F, ca 8 air mi SW of Arlington; ca 19 air mi NW of Centennial.-106.324441.53472714Park. Phenology: buds.RMRM922442 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.7158Laura E. Lukas2008730212U.S.A.WyomingCarbonMedicine Bow Mountains: Lime Kiln Park, SW of Forest Road 261 (Cedar Pass Road), ca 14 air mi E of Saratoga; ca 7 air mi N of Ryan Park.-106.535441.42772687Dry park. Phenology: flowering & fruiting.RMUSFS417375 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.1143Eric P. White193278190U.S.A.MontanaGallatinGallatin National Forest: Middle Fork, West Fork.2286Slope 10 degrees south; wet clay soil; along stream with grass and carices. Not common. Phenology: fruiting.RMUSFS417352 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.217H. E. Schwan1922728209U.S.A.MontanaDeerlodge National Forest.1981Moist sandy loam; at the edge of hay meadows and along ditches. Phenology: fruiting.RMUSFS417353 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.268Jack E. Schmautz1958729210U.S.A.MontanaSilver BowDeerlodge National Forest: East side Fleecer Mountain.2164Slope 10% east; mesic deep loam soil; grass-forb park vegetation with Carex, Poa, Agoseris. Common locally. Phenology: fruiting.RMUSFS417354 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.284Charles P. Pase1952717199U.S.A.MontanaMissoulaBig Blackfoot River near Greenough, on Lubrecht Experimental Forest.Phenology: fruiting.RMUSFS517376 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.2305Peter F. Stickney1971627178U.S.A.MontanaLincolnPurcell Mountains: Kootenai National Forest: Yaak River Valley: Yaak Falls, 12.8 mi N of Troy.731Level sunny exposure; soil pockets in rock ledges with Poa pratensis, Erythronium grandiflorum. Locally common. Phenology: fruiting.RMRM150588 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.s.n.C. L. Shear1895723204U.S.A.MontanaGallatinBozeman.Phenology: fruiting.RMRM367122 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.6626Klaus H. Lackschewitz197679191U.S.A.MontanaRavalliWest side of the West Fork Bitterroot Highway.1493Small moist to dry meadow. Most common grass. Phenology: fruiting.RMRM121669 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.s.n.R. S. Williams189786218U.S.A.MontanaGlacierTwo Medicine.Phenology: fruiting.RMRM137402 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.1845C. Leo Hitchcock1933722203U.S.A.MontanaMissoulaCopper Cliff, near old store.1524Drying sedge-meadow. Stoloniferous. Phenology: fruiting.RMRM210479 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.19-60F. B. Cotner1938728209U.S.A.MontanaDeer LodgeTwin Lakes, near Anaconda.Alpine. Phenology: fruiting.RMRM21426 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3605P. A. Rydberg Ernst A. Bessey1897726207U.S.A.Montanano countyForks of the Madison River.2134Phenology: fruiting.RMRM159836 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.522L. M. Umbach1903724205U.S.A.MontanaGlacierMidvale.Meadows. Phenology: fruiting.RMRM159837 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3605P. A. Rydberg Ernst A. Bessey1897726207U.S.A.Montanano countyForks of the Madison River.2134Phenology: fruiting.RMRM121673 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.295Frank A. Spragg1901711192U.S.A.MontanaNortheast of Square Butte.Phenology: fruiting.RMUSFS886359 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.785Hans Hallman2009620171U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: in and around Sawmill Gulch near Jackson Sawmill Spring, ca 1.5 air mi of Poker Jim Butte Lookout and ca 20.5 air mi SSW of Ashland.-106.35845.305611701234Partially burned upland ponderosa pine woodland. Phenology: buds.RMRM908645 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.39719Erwin F. Evert2002731212U.S.A.IdahoFremontIsland Park Plateau: Targhee National Forest: along the east side of Henrys Fork 1 mi NW of Big Springs, ca 16 mi SW of West Yellowstone, Montana.-111.28244.50691951Open lodgepole pine forest and marsh edge with Carex geyeri, Calamagrostis canadensis, and Vaccinium cespitosum. Phenology: fruiting.RMRM841850 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3153Bonnie Heidel2008626178U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: Middle Fork Hay Creek, ca 6 air mi E of Alva, above south tributary.1414Upland woodland above valley rim, partial shade, east aspect, 1% slope, on sandy loam, with pinus ponderosa, Monarda fistulosa, Mahonia repens. Phenology: flowering.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.75395B. E. Nelson2008720202U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: ridge between Dry Head and Punch Bowl creeks from Crow Indian Reservation boundary SW along trail, ca 28-29 air mi ESE of Bridger.-108.376545.209420122048Along trail through Douglas fir forest, open meadows, and brushy areas. Phenology: flowering.RMUSFS892383 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.11362Jill E. Larson2010728209U.S.A.South DakotaLawrenceBlack Hills National Forest: northern Black Hills: at Clayton Pond and willow exclosure, ca 1.5 air mi S of U.S.Hwy 85 at Deadman Spring, ca 7.5 air mi SSW of Cheyenne Crossing.1875Growing in open moist meadow with Deschampsia cespitosa and several Carex sp. Crooks Tower Quad Phenology: fruiting.RMRM628280 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.7627Robert D. Dorn199872183U.S.A.WyomingLaramieLaramie Range: 24 mi W of Cheyenne.-105.240841.17112195Open ponderosa pine with Ribes and Leucopoa. Phenology: flowering.RMRM921417 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.11422Robert D. Dorn2014717198U.S.A.WyomingConverseCa 1.5 mi NE of Esterbrook.-105.33833342.4251981Meadow, with Agrostis and Agoseris. Phenology: flowering.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.1091Crista 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 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.1453Crista 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 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.1582Crista L. O'Conner Joshua Miller2016627179U.S.A.IdahoClearwaterUpper Basin: Elk Creek, Upper Basin Interpretive Trail, ca 6.5 air mi N of Elk River.-116.163246.884810601073Lush sphagnum bog surrounded by Abies lasiocarpa and Picea engelmannii communities. Phenology: flowering.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3708Crista L. O'Conner2017619170U.S.A.IdahoIdahoClearwater Mountains: Fish Butte, along Trail 2230, ca 2 air mi W of Lochsa Historical Ranger Station.-115.381346.329610671280Southerly-facing rocky slopes comprised of mosaic of seral coniferous communities and dense stands of shrubs, predominately Ceanothus velutinus. Traces of historic fire abound and greatly influence ecology. Phenology: flowering.RMRM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.3912Crista L. O'Conner2017628179U.S.A.IdahoIdahoClearwater Mountains: Weitas Creek along Trail 20, ca 2 air mi NW of Liz Butte Cabin.-115.331646.4958994South-facing steep and xeric slope above creek. Phenology: flowering.RMRM958251 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.28204Sherel Goodrich Allen Huber201177188U.S.A.ColoradoMoffatCold Spring Mountain.-108.96344440.9579172464Moist to wet meadow with Kentucky bluegrass and Nebraska sedge. Phenology: flowering.RMRM958439 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.12064Robert D. Dorn2018621172U.S.A.WyomingCarbonSierra Madre: ca 11 mi NE of Savery.-107.15666741.12347Rocky slope with Quercus and Prunus. Phenology: flowering & fruiting.RMRM688744 Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.5170C. H. Refsdal B. E. Nelson1995710191U.S.A.WyomingLincolnBasins and Mountains of Southwest Wyoming: west end of Fossil Ridge, ca 16 air mi W of Kemmerer; 7.3 mi SW on Northwest Pipeline access road.-110.837541.767522562365Artemisia/grasslands with clay loam soils, open areas. Phenology: flowering & fruiting.RM Danthonia californicaphysical specimenPoaceaeDanthoniacalifornicaBol.4278Timothy W. Chumley199671183U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Puma Hills: off Forest Road 234 ca 0.4 rd mi N of intersection with County Road 98 and County Road 100, ca 8 air mi SW of town of Lake George.-105.448438.891327252817In ponderosa pine forest with occasional Douglas fir, with large granite outcrops and sandy-gravelly soils. Phenology: flowering.36003,1,0true