: 1.21 $2024-03-28T21:46:07-7:0054.234.136.147searchRMRM Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray1325Crista 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 Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray1416Crista 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 Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray2013Crista L. O'Conner Joshua Miller201677189U.S.A.IdahoShoshoneMallard Larkins Pioneer Area: Forest Trail 240, between Craig Peak and Larkins Peak, ca 5.5 air mi NW of Black Mountain.-115.598546.944218531939Collection extent includes southerly-facing shoulder slope characterized by Tsuga mertensiana/Xerophyllum tenax habitat type, with common occurrences of Luzula hitchcockii, to open, rocky ridgetop with abundant Festuca stands. Phenology: flowering & fruiting.RMRM Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray2591Crista L. O'Conner2016719201U.S.A.IdahoClearwaterClearwater Mountains: Mush Saddle and Pot Mountain Ridge, nearby Forest Road 711, ca 3-4 air mi SW of Cold Springs Peak.-115.367346.75391585182360° slope with prominent rock outcrops, of southeasterly aspect. Phenology: flowering & fruiting.RMRM Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray2824Crista 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 & fruiting.RMRM126474 Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray10123Aven Nelson192487220U.S.A.WyomingTetonJackson Hole, Jennys Lake.Border of woods. Phenology: flowering & fruiting.RMRM208833 Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray1639John F. Reed Mildred S. Reed1947819231U.S.A.WyomingTetonJackson Hole Wildlife Park.-110.525243.85442057Gravel pit along hwy. Phenology: flowering & fruiting.RMRM51356 Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray419O. M. OlesonU.S.A.WyomingParkOld Faithful.Phenology: flowering & fruiting.RMRM161696 Gayophytum diffusumphysical specimenOnagraceaeGayophytumdiffusumTorr. and A. Gray6260Aven Nelson Elias Nelson1899731212U.S.A.WyomingTetonYellowstone National Park: Upper Geyser Basin.-110.852644.47632195On the gravelly open slopes. Common. Phenology: flowering & fruiting.RMTRM255964 Gayophytum diffusum ssp. parviflorumphysical specimenOnagraceaeGayophytumdiffusumssp. parviflorumF. H. Lewis and Szweyk.Paratype for <i>Gayophytum</i> <i>diffusum</i> Torr. and A. Gray ssp. <i>parviflorum</i> F. H. Lewis and Szweyk.. Brittonia 16: 386. 1964.7643C. L. Porter Marjorie W. Porter1958813225U.S.A.WyomingFremontWind River Range, SW of Lander. Louis Lake.2560On dry sandy shores near the outlet. Common. Phenology: flowering & fruiting. Type Specimen.RMTRM51857 Gayophytum diffusum ssp. parviflorumphysical specimenOnagraceaeGayophytumdiffusumssp. parviflorumF. H. Lewis and Szweyk.Paratype for <i>Gayophytum</i> <i>diffusum</i> Torr. and A. Gray ssp. <i>parviflorum</i> F. H. Lewis and Szweyk.. Brittonia 16: 386. 1964.2004Leslie N. Goodding1903824236U.S.A.WyomingCarbonBridger Peak.Waste ground. Phenology: flowering & fruiting. Type Specimen.RM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray7948Erwin F. Evert1985625176U.S.A.IdahoBoiseBoise National Forest: along South Fork Payette River, ca 1 mi W of Lowman.-115.633444.0888Dry, open, south-facing slope with scattered Pinus ponderosa.RMRM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray25153Erwin F. Evert1993619170U.S.A.IdahoFremontSnake River Plains: ca 0.5 mi W of Sand Creek Road, ca 10 mi N of St Anthony.-111.645344.10821612Amply vegetated, low sand dunes with Prunus virginiana var. melanocarpa, Mahonia repens, Elymus flavescens, and Purshia tridentata.RMRM819522 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray33625Erwin F. Evert1997710191U.S.A.IdahoFremontSnake River Plains: boating access along the east side of the Henrys Fork River, 2.6 mi W of Ashton.1585Dry disturbed areas and roadways with Bromus japonicus, Purshia tridentata, and Euphorbia esula. Phenology: flowering & fruiting.RMRM819744 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray33821Erwin F. Evert1997720201U.S.A.MontanaGallatinYellowstone Plateau: in West Yellowstone along the former Union Pacific Railroad right-of-way just S of Yellowstone Avenue.2033Disturbed, sandy soil with Berteroa incana and Gayophytum diffusum. Phenology: flowering & fruiting.RMRM822033 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray37502Erwin F. Evert1999729210U.S.A.IdahoFremontIsland Park Plateau: Targhee National Forest: along Anderson Mill Canyon or Forest Road 164, 8 mi NE of Ashton.-111.385144.15071829Open lodgepole pine forest on south-facing slope with Gayophytum diffusum var. diffusum, Carex rossii, and Hieracium albiflorum. Phenology: flowering.RMRM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray6100Joy Handley Phillip G. Lawrence2000627179U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Cuddy Mountains: Boundary Trail, just S of Grizzly Basin, ca 8 air mi N of Cambridge; ca 13 air mi W of Council. Also SE/14-116.684644.694312191432Mostly south-facing slopes along fence line with moist drainages. Phenology: flowering.RMRM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray7989Joy Handley2000811224U.S.A.IdahoAdams[location and coordinates withheld]1036Roadside shrubland. Phenology: flowering.RMRM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray8085Joy Handley2000815228U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Fitsum Creek Trail (Trail 087), along the South Fork Salmon River, ca 20 air mi ENE of McCall; ca 17 air mi S of Warren.-115.708845.013410971158Trailside along west facing river bank in Pinus ponderosa overstory. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray1874Joy Handley Alma Hansen1999714195U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Fourmile Creek Trail (090) off Forest Road 674, ca 20.5 air mi ESE of McCall; ca 21 air mi NE of Donnelly.-115.688444.868412771475Mixed moist conifer overstory; granite soil. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray2723Joy Handley1999731212U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains Area: Smiths Knob below lookout, ca 8.5 air mi ENE of Warren; ca 19.5 air mi E of Burgdorf.-115.522645.290420272103Pseudotsuga menziesii/mixed shrub on south and east-facing slopes. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray824Joy Handley Phill Lawrence1999625176U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Cuddy Mountains Area: Little Pine-Cow Creek-Johnson Trail, ca 10.5 air mi NNW of Cambridge; ca 17 air mi W of Council.-116.785844.708414321631Basalt parent material, mixed conifer forest with inclusions of sagebrush/grassland and scabland. Phenology: flowering.RMRM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray12214Stuart Markow2001821233U.S.A.OregonUnionBlue Mountains: Umatilla National Forest: southwest end of Forest Service Road 030, .5 air mi SW of intersection with Ore Hwy 204, ca 2.5 air mi SE of Tollgate.1585Highly disturbed roadside with Madia glomerata, Achillea millefolium, Lupinus leucophyllus, Linanthus harknessii. Phenology: flowering & fruiting.RMRM577635 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray16872Erwin F. Evert1989617168U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along bottom of gulch, ca 1/4 mi W of Elk Fork Creek and ca 3 mi S of U.S. Hwy 14, 16, and 20.-109.664344.43281920Open Douglas fir forest with some Juniperus scopulorum and Pinus flexilis.RMRM609967 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray7623Erwin F. Evert1984818231U.S.A.WyomingTetonJackson Hole: Grand Teton National Park: along highway between Moose and Jenny Lake.-110.735143.69142027In sagebrush flats, abundant. Phenology: flowering & fruiting.RMRM834115 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray2836David 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.-110.537143.9042118Willow dominated seasonal stream. Phenology: flowering & fruiting.RMRM834114 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray82429Ronald L. Hartman2006621172U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: 0.6 road mi S of turnoff to Signal Mountain Overlook.-110.616243.8182103Sagebrush flats. Phenology: flowering.RMRM834117 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray82482Ronald L. Hartman2006622173U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: 1 road mi E to 1.5 air mi NE of Jackson Lake Junction.-110.547643.866320572134Grassy slopes, aspen and lodgepole pine, and wet bottoms. Phenology: flowering & fruiting.RM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray10934Stuart Markow1992819232U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: intersection of U.S. Hwy 20 and Sheep Falls Road, ca 8 air mi N of Ashton.-111.445544.1941859Clearcut Pinus contorta with mostly weedy forbs and grasses, scattered Pinus contorta.RM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray9302Stuart Markow1992713195U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: Island Park, along small creek ca 50 yds N of Buffalo River; ca 300 yds W of U.S. Hwy 20.-111.387244.42261920Swampy, sparsely forested area, dominated by Carex, grasses, and forbs, with scattered Pinus contorta and Salix.RM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray1659aJean Wood1995629180U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Dry Creek Ridge, ca 8 air mi W of Chewelah, SW of Dry Creek Road.-117.83348.2866701884Mixed Douglas fir forest with rocky ridge and outcrops; small lake, some parts heavily logged; some open field with wet areas. Phenology: flowering & fruiting.RM Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray2658Jean Wood1995725206U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: ca 11 air mi SE of Colville at McDowell Lake overlook.-117.659948.4748731762Partially open slopes with numerous rock outcrops; large ponderosa pine and Douglas fir; massive weed infestation in open areas. Phenology: flowering & fruiting.RMRM908708 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray39662Erwin F. Evert2002731212U.S.A.IdahoFremontYellowstone Plateau: Targhee National Forest: along Rock Creek, ca 8 mi W of Cave Falls Campground, ca 16 mi E of Ashton.-111.169944.10061753Lodgepole pine-aspen forest and edge with Wyethia amplexicaulis, Antennaria luzuloides, and Epilobium angustifolium. Phenology: flowering & fruiting.RMRM282545 Gayophytum diffusum var. diffusumphysical specimenOnagraceaeGayophytumdiffusumvar. diffusumTorr. and A. Gray791Richard W. Scott1966715196U.S.A.WyomingFremontWind River Range: around Brooks Lake.2896Hillsides and meadows. Phenology: flowering.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5564Timothy W. Chumley199685218U.S.A.ColoradoDouglasEast-central Colorado: Mosquito Range to Plains: Rampart Range: off Forest Road 507 ca 0.2 rd mi E of intersection with Forest Road 300 or Rampart Range Road, ca 3 air mi SE of Shamballah-Ashramah; ca 8.4 air mi NE of Deckers.-105.082639.294523902576On granitic-gravelly slopes with rock outcrops in ponderosa pine-Douglas fir forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6947Timothy W. Chumley Irene Thien1997712193U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Tarryall Mountains: at Clarke Spring drainage and ridge to W, off Forest Road 130 ca 3.3 air mi W of Jefferson.-105.7341739.3726429633106On an upland ridge on rocky soils with granite outcrops, in Engelmann spruce forest with occasional stands of bristlecone pine and aspen. Phenology: flowering & fruiting.RMUSFS Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn55910bno collector199683216U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: near Warm Spring Creek, ca 9 air mi SW of Dubois.-109.798943.489829873018Meadow leading to creek; granitic derived substrate. Phenology: flowering & fruiting.RMRM680130 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn55674Ronald L. Hartman David Rosenthal1996720202U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Warm Spring Creek, ca 17 air mi WNW of Dubois.-109.938343.590626522667Meadow and stream bottom. Phenology: flowering & fruiting.RMRM680131 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn56099bRonald L. Hartman199683216U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: near Warm Spring Creek, ca 9 air mi SW of Dubois.-109.798943.489829873018Meadow leading to creek; granitic derived substrate. Phenology: flowering & fruiting.RMRM680886 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17103B. E. Nelson1989630181U.S.A.WyomingParkNorthern Absarokas: Sunlight Basin: above Sulpher Camp, ca 2-3 air mi SE of Geers Point, ca 32 air mi WNW of Cody.-109.6741744.6738921642256Among scattered Douglas fir on steep slope. Phenology: flowering.RMRM680887 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4423David Rosenthal1997819231U.S.A.WyomingFremontWind River Range: Shoshone National Forest: ridge E of Spring Creek, intersection of Warm Springs Creek Road and Spring Creek, ca 13 air mi WNW of Dubois.-109.878543.576226822794Lodgepole pine forest. Phenology: flowering & fruiting.RMRM680884 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn59146Ronald L. Hartman1997731212U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Pack Trail, ca 1-3 trail mi W of Cut Coulee.-109.684444.244322862317South exposure, andesitic outcrops and derivatives. Phenology: flowering & fruiting.RMRM680881 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn59196Ronald L. Hartman1997731212U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Pack Trail, ca 1 trail mi either side of Cut Coulee.-109.644244.244322862317South exposure, andesitic outcrops and derivatives. Phenology: flowering & fruiting.RMRM666394 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn56852Ronald L. Hartman Amy J. Roderick and B. A. Packer199765156U.S.A.WyomingCarbon[location and coordinates withheld]19812012Broken slate (shale) with ponderosa pine, rocky sandstone ridges, and alkaline flats. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn63261B. E. Nelson2004919263U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: from Forest Road 462 to South Fork Castle Canyon, ca 14 air mi S of Jacob Lake; ca 35 air mi SE of Fredonia.-112.202436.508526212676Meadow in valley bottom. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn63693B. E. Nelson James F. Fowler2004925269U.S.A.ArizonaCoconinoCoconino National Forest: ca 0.5 air mi E of Mortgage Spring and ca 2/3 air mi S of James Canyon, ca 11.5 air mi S of Flagstaff.-111.70135.03972027Log loading deck Phenology: flowering & fruiting.RMUSFS Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn55910bRonald L. Hartman199683216U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: near Warm Spring Creek, ca 9 air mi SW of Dubois.-109.798943.489829873018Meadow leading to creek; granitic derived substrate. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn80170Ronald L. Hartman2004829242U.S.A.ArizonaCoconinoCoconino National Forest: County Road (Forest Hwy) 3, just SW of Mormon Lake Ranger District Office, for 0.7 air mi SW of coordinate.-111.65635.15262134Ponderosa pine woodland and adjacent highway right of way. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn80208Ronald L. Hartman2004829242U.S.A.ArizonaCoconinoCoconino National Forest: County Road (Forest Hwy) 3, just SW of Mormon Lake Ranger District Office, for 0.7 air mi SW of coordinate.-111.65635.15262134Ponderosa pine woodland and adjacent highway right of way. Phenology: flowering & fruiting.RMRM623511 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8420Erwin F. Evert1985718199U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge ca 0.5 mi W of Mormon Creek, ca 0.5-2 mi N of U.S. Hwy 14, 16, and 20.-109.885844.490823172621Open, mostly dry ridge top with scattered Pseudotsuga menziesii and Pinus flexilis. Phenology: flowering & fruiting.RMRM725143 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10222Erwin F. Evert1986621172U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge just W of Kitty Creek, ca 0.5 mi S of U.S. Hwy 14, 16, and 20.-109.865744.44732134Open, rocky areas. Phenology: flowering & fruiting.RMRM725302 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10389Erwin F. Evert1986712193U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: N of North Fork Shoshone River, ca 10 mi NNE of U.S. Hwy 14, 16, and 20.-109.880744.61642344In meadows north of river. Phenology: flowering & fruiting.RMRM725343 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10424Erwin F. Evert1986712193U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along North Fork Shoshone River between Camp Monaco and Torrent Creek, ca 10-11 mi NNE of U.S. Hwy 14, 16, and 20.-109.880744.616423472371In open areas and on gravel bars. Phenology: flowering & fruiting.RMRM725809 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10925Erwin F. Evert198688220U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Jones Creek, ca 4 mi N of U.S. Hwy 14, 16, and 20; ca 3 mi W of confluence with North Fork Shoshone River.-110.022544.55852286Old burn area in open habitats with scattered small Pinus contorta. Phenology: flowering & fruiting.RMRM725912 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11026Erwin F. Evert1986814226U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Clearwater Creek, ca 6-9 mi N of U.S. Hwy 14, 16, and 20.-109.779544.558524392682Alluvium along creek. Phenology: flowering & fruiting.RMRM731532 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn12448Erwin F. Evert1987623174U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: northeast-southwest trending ridge ca 1/4 mi E of Grinnell Creek and ca 1/8 -3/4 mi N of U.S. Hwy 14, 16, and 20.-109.926144.490820732317Convex ridge top and ridge sides composed of grassland/shrubland with Festuca idahoensis, Koelaria macrantha, Elymus spicatus and Artemisia tridentata var. vaseyana. Phenology: flowering & fruiting.RMRM731699 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn12768Erwin F. Evert1987630181U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: southwest-northeast trending ridge 1-3 mi W of Eagle Creek and ca 0.5-1 mi S of U.S. Hwy 14, 16, and 20.-109.885844.461822862591On open, rocky ridgetop with scattered Douglas fir. Phenology: flowering & fruiting.RMRM752405 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn15398Erwin 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.-109.986544.50532189Dry, rocky openings in Douglas fir forest, prominent species included: Artemisia tridentata ssp. vaseyana, Selaginella densa, Gayophytum diffusum, and Eriophyllum lanatum var. integrifolium. Phenology: fruiting.RMRM752718 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn15664Erwin F. Evert1988729211U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1/4 mi E of Pahaska along North Fork Shoshone River.-109.966444.50532027Sparsely vegetated gravel-sandbars. Phenology: fruiting.RMRM621232 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn20175Erwin F. Evert1990811223U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: Spanish Peaks area: along trail on north side of Deer Creek: ca 1 1/2 mi E of Moon Lake, ca 25 mi SSW of Bozeman.-111.260545.32762500Meadow opening on south facing slope above creek, species include Rudbeckia occidentalis, Erigonum flavum and Delphinium occidentale. Phenology: flowering.RMRM739771 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn22100Erwin F. Evert1991720201U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along Sliderock Mountain-Grouse Ridge Road (Forest Road 482).-109.963645.57432164Talus and rocky ridge E of road with Sedum lanceolatum, Potentilla hippiana, Douglasia montana, Minuartia nuttallii, and Phacelia hastata. Phenology: flowering.RMRM754904 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23467Erwin F. Evert199277189U.S.A.IdahoTetonBig Hole Mountains: Targhee National Forest: along south side of South Fork Packsaddle Creek and just N of Forest Road 235; ca 12 mi WNW of Driggs.-106.289846.17252118Open lodgepole pine forest with some spurce and fir and with Carex rossii and Carex geyeri. Phenology: flowering & fruiting.RMRM754329 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn24296Erwin F. Evert199285218U.S.A.WyomingFremontAbsaroka Mountains: Shoshone National Forest: east and west sides of Upper Brooks Lake, ca 2 mi N of Brooks Lake.-110.01843.79222775Dry-mesic meadow with Phleum alpinum, Potentilla gracilis, Carex raynoldsii, and Eriogonum umbellatum. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn66798B. E. Nelson James F. Fowler2005916259U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: along Ariz Hwy 67, ca 3.5 air mi SSE of Jacob Lake; ca 27 air mi SE of Fredonia.-112.194336.665425362548Open ponderosa pine forest with aspen groves. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn25032Erwin F. Evert1993619170U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: ridge ca 0.5 mi NW of Blue Creek Reservoir, ca 16 mi NNW of Ashton.-111.605344.2382042Shrubland with a few scattered juniper and Douglas fir, and with Ceanothus velutinus, Symphoricarpos albus, Purshia tridentata, and Penstemon deustus.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn66870B. E. Nelson James F. Fowler2005916259U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: along Ariz Hwy 67 at Crane Lake, ca 13 air mi SSE of Jacob Lake; ca 35.5 air mi SE of Fredonia.-112.150436.529626002621Dry meadow. Phenology: fruiting.RMRM611735 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn25391Erwin F. Evert1993627178U.S.A.WyomingHot SpringsSoutheastern Absarokas: foothills and ridge ca 0.5 mi W of Enos Creek, ca 20 mi SSW of Meeteetse.-108.822543.92462012Sagebrush-grassland with Festuca idahoensis, Leucopoa kingii, Antennaria rosea, Cerastium arvense, and with a few scattered Pinus flexilis and Juniperus scopulorum. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn26106Erwin F. Evert1993723204U.S.A.IdahoTetonTarghee National Forest: Big Hole Mountains: ridge near headwaters of Warm Creek, just N and E of Forest Road 219, ca 14 mi W of Driggs.-111.372143.74532439Shrubland openings in subalpine fir forest with Prunus virginiana var. melanocarpa, Erigeron corymbosus, Phlox longifolia, and Symphoricarpos oreophilus.RMRM780654 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn27772Erwin F. Evert199476187U.S.A.WyomingTetonTeton Range: J. D. Rockefeller Jr. Memorial Parkway: along Glade Creek Trail, ca 4 mi SW of Flagg Ranch.-110.72544.08052164Cliffs and talus E of trail with Ivesia gordonii, Penstemon deustus, and Senecio strepanthifolius var. rubricaulis. Phenology: flowering.RMRM782063 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn28415Erwin F. Evert1994728209U.S.A.WyomingTetonAbsaroka Mountains: Bridger-Teton National Forest: along north side of Atlantic Creek; ca 1 mi NE of Two Ocean Pass.-110.162944.05442487Disturbed camp in lodgepole pine forest with Capsella bursa-pastoris, Polygonum aviculare, and Matricaria matricarioides. Phenology: flowering & fruiting.RMRM782979 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn29510Erwin F. Evert1995624175U.S.A.WyomingFremontSoutheastern Absarokas: Shoshone National Forest: along Forest Road 285 (Double Cabin), ca 1.2 mi NE of Horse Creek Campground.-109.599743.6772439Vernally moist meadow opening in Douglas fir forest with Festuca idahoensis, Polygonum bistortoides, and Nothocalais nigrescens. Phenology: buds.RMRM783674 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn29613Erwin F. Evert1995625176U.S.A.WyomingFremontSoutheastern Absarokas: Shoshone National Forest: ca 1/4 mi S of Cartridge Creek along west side of Forest Road 285.-109.579843.7492591Open lodgepole pine forest with Lupinus wyethii, Leucopoa kingii, and Arctostaphylos uva-ursi. Phenology: buds.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn67449B. E. Nelson James F. Fowler2005924267U.S.A.ArizonaCoconinoKaibab National Forest: Coconino Plateau: along Forest Road 302, ca 3 air mi S of South Rim Grand Canyon, ca 9.5 air mi ESE of Tusayan; ca 55 air mi NNW of Flagstaff.-111.964135.942922312237Meadow and shallow valley. Phenology: fruiting.RMRM822069 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn37512Erwin F. Evert1999729210U.S.A.IdahoFremontIsland Park Plateau: Targhee National Forest: along Anderson Mill Canyon or Forest Road 164, 8 mi NE of Ashton.-111.385144.15071829Open lodgepole pine forest on south-facing slope with Gayophytum diffusum var. diffusum, Carex rossii, and Hieracium albiflorum. Phenology: flowering & fruiting.RMRM821835 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn37898Erwin F. Evert199987219U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: along (Old) Pelican Creek Trail, 5 mi E of Fishing Bridge.-110.282444.57172393Meadow openings in lodgepole pine forest with Madia glomerata, Aster integrifolius, and Festuca idahoensis. Phenology: flowering.RMRM821901 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn37989Erwin F. Evert199987219U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: along (new) Pelican Creek Trail, ca 4 mi E of Fishing Bridge.-110.302744.57172408Burned former lodgepole pine with Epilobium angustifolium, Carex rossii, and Arnica cordifolia. Phenology: fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn59614B. E. Nelson2003717198U.S.A.ColoradoLa PlataEastern San Juan Mountains: between Sauls and Crowbar creeks off Forest Road 755, ca 3.5 air mi E of Bayfield.-107.536937.235121462201Recently low intensity burned ponderosa pine forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1020Jeanette Flaig2003716197U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 410 ca 3/4 mi; ca 8 air mi SW of South Fork. N center-106.787837.54712759Open meadows with scattered spruce and aspen. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1480Jeanette Flaig2003724205U.S.A.ColoradoMineralEastern San Juan Mountains: San Juan National Forest: Fourmile Trail, ca 11 air mi N of Pagosa Springs.-107.05337.409127983410Spruce, fir, and aspen forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn70191B. E. Nelson James F. Fowler2006827239U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: along Forest Road 225 ca 5 air mi S of U.S. Hwy 89A, ca 4.5 air mi SE of Jacob Lake; ca 28 air mi SE of Fredonia.-112.159136.662725602573Dry meadow. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2861Jeanette 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.-106.90137.309124782602Douglas fir, ponderosa pine and white fir forest with seeps. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn70231B. E. Nelson James F. Fowler2006827239U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: Murray Lake just W of Ariz Hwy 67, ca 6 air mi SSE of Jacob Lake; ca 29 air mi SE of Fredonia.-112.17636.63092599Meadow in bottom of large limestone sink. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn62823B. E. Nelson2004818231U.S.A.ColoradoArchuletaEastern San Juan Mountains: the high point on Forest Road 766 above the head of Spring Creek, Ritter Canyon, Armstrong Canyon, and Salt Canyon, ca 10.5 air mi NE of Ignacio; ca 7.5 air mi ESE of Bayfield.-107.472737.194426582704Meadows and openings among Gambels oak thickets. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1586Erin Foley Michael Foley2003626177U.S.A.ColoradoGrandArapaho National Forest: Williams Fork Mountains: intermittent stream between North Battle Creek and South Battle Creek, ca 16.5 air mi NW of Byers Peak, ca 12.5 air mi SE of Kremmling.-106.240239.922226823048Along stream, on open rocky slopes, and adjacent lodgepole pine/spruce forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2169Erin Foley2003710191U.S.A.ColoradoGrandArapaho National Forest: Front Range: along secondary Forest Road 128, ca 4-4.5 air mi ESE of Fraser; ca 3-3.5 mi NE of Winter Park.-105.753639.92912835Lodgepole pine forest and roadside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2552Erin Foley2003717198U.S.A.ColoradoGrandArapaho National Forest: Williams Fork Mountains: intermittent stream between Henderson Tunnel and Williams Fork, ca 6 air mi SW of Byers Peak, ca 13.5 air mi SW of Winter Park.-105.999139.783827433091Along stream and river in spruce/lodgepole pine forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2952Erin 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2976Erin Foley2003720201U.S.A.ColoradoGrandArapaho National Forest: Williams Fork Mountains: Williams Fork, ca 13 air mi SE of Hot Sulphur Springs; ca 12.5 air mi WSW of Fraser.-106.066139.84522682Along the river and roadside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3106Erin Foley2003721202U.S.A.ColoradoGrandArapaho National Forest: Front Range: S of Lake Granby along Doe Creek, ca 6.5 air mi ENE of Granby; ca 15.5 air mi NNW of Fraser.-105.828940.109825852670Along creek and in open meadow. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3751Erin Foley B. E. Nelson2003728209U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: ca 0.5 mi NW of Empire on secondary Forest Road 261; ca 8.5 air mi SW of Winter Park.-105.688839.77092865Mixed coniferous forest and roadside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4609Erin Foley2003810222U.S.A.ColoradoClear CreekArapaho National Forest: Front Range, ca 4 air mi WNW of Central City; ca 6.5 air mi NE of Empire, between Sheridan Hill and Mount Pisgah.-105.588839.812228042926Dry, regenerating, Artemisia slope with scattered mixed conifers. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5229Erin Foley2003816228U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Buffalo Creek, ca 15.5 air mi NW of Granby; ca 15 air mi NE of Parshall.-106.114140.2622707Along small intermittent stream adjacent to sagebrush slope. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5604Erin 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn795Erin Foley2003618169U.S.A.ColoradoGrandArapaho National Forest: Front Range: Rainbow Bay Picnic Ground, ca 5 air mi NE of Granby.-105.886340.14512530Sagebrush hills and roadside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn61357B. E. Nelson Daniel Mullendore2004630182U.S.A.ColoradoGrandRabbit Ears Range: along First Creek off County Road 21, ca 1.5 air mi S of Grouse Mountain, ca 4.5 air mi N of Parshall; ca 5 air mi NW of Hot Sulphur Springs.-106.172340.123927682835Disturbed areas in open aspen/lodgepole pine forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10312Erin 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10357Erin Foley Ronald L. Hartman2004719201U.S.A.ColoradoGrandRabbit Ears Range: Black Mountain, ca 6 air mi NW of Parshall and ca 10.5 air mi NE of Kremmling.-106.210840.145428042896Mountain slope. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10588Erin 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11271Erin 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.-106.086240.278826522719Along intermittent stream and adjacent slopes. Phenology: flowering & fruiting.RMRM673383 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2314Laura Welp1994716197U.S.A.WyomingCarbonGreat Divide Basin Area: Ferris Mountains: base, steep slopes, and limestone fins of Ferris Mountain, ca 12.5 air mi E of Lamont; ca 7 air mi NW of Ferris.-107.254442.253123012400Steep, west-facing slope; open pine overstory with scattered aspen and scattered sagebrush understory; rocky, with fine, dry soil, duffy under pine. Phenology: flowering & fruiting.RMRM673382 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2758Laura Welp1994723204U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: tipped rimtop and drainages, ca 6 air mi SSE of Separation Peak; ca 10 air mi SW of Teton Reservoir.-107.44305641.54222222922378Open bank of wash; graminoids, sagebrush, and snowberry; dry, fine soil. Phenology: flowering.RMRM673381 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2916Laura Welp1994725206U.S.A.WyomingFremontGreat Divide Basin Area: Crooks Mountain: O'Brien Creek and adjacent slopes ca 4 air mi NW of Crooks Peak; ca 7 air mi SW of Jeffrey City.-107.919242.428120912158Open creek bottom; scattered Salix shrubs dominant; dry fine gravel soil. Phenology: flowering & fruiting.RMRM673380 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3273Laura Welp199488220U.S.A.WyomingCarbon[location and coordinates withheld]21702274Disturbed roadbed in dry sagebrush hills. Phenology: flowering & fruiting.RMRM673379 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3619Laura Welp1994815227U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: Rock Creek, ca 6 air mi W of Radium Springs; ca 8 air mi SE of Atlantic City.-108.603942.35642231Graminoid meadow with scattered Salix. Phenology: flowering.RMRM673378 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3621Laura Welp1994815227U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: Rock Creek, ca 6 air mi W of Radium Springs; ca 8 air mi SE of Atlantic City.-108.603942.35642231Graminoid meadow with scattered Salix. Phenology: flowering & fruiting.RMRM673377 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3706Laura Welp1994820232U.S.A.WyomingCarbonGreat Divide Basin Area: Ferris Mountains: creek and adjacent slopes, ca 6.5 air mi NW of Ferris; ca 10 air mi ENE of Lamont.-107.273942.253323012400Disturbed roadside; dry compact rocky soil. Phenology: flowering & fruiting.RMRM673609 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn46183Ronald L. Hartman1994621172U.S.A.WyomingFremontGreat Divide Basin Area: Green Mountain, ca 7 air mi W of Muddy Gap.-107.609742.354721342256Streamside, rocky slopes, and lodgepole pine covered slopes. Phenology: flowering & fruiting.RMRM673329 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn46204Ronald L. Hartman1994621172U.S.A.WyomingFremontGreat Divide Basin Area: Green Mountain, ca 7 air mi W of Muddy Gap.-107.609742.354721342256Streamside, rocky slopes, and lodgepole pine covered slopes. Phenology: flowering.RMRM674808 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5292Laura Welp1995613164U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: south end of Sooner Reservoir, ca 16 air mi SW of Bairoil; ca 13 air mi S of Bare Ring Butte.-107.784442.09472088Wash with grasses and Alyssum; fine sandy soil. Phenology: flowering & fruiting.RMRM674809 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5479Laura Welp1995621172U.S.A.WyomingCarbon[location and coordinates withheld]21032195Steep south facing slope with grasses and sagebrush; sandy, rocky soil. Phenology: flowering & fruiting.RMRM674810 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5634Laura Welp1995622173U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ridge near Windy Hill, ca 8.5 air mi NE of Creston Junction; ca 19 air mi W of Rawlins.-107.610641.819221342164Sparsely vegetated west facing slope with grasses and Arenaria; fine soil with scattered boulders. Phenology: flowering & fruiting.RMRM674776 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5972Laura Welp199571182U.S.A.WyomingFremontGreat Divide Basin Area: Great Divide Basin: ca 8 air mi ENE of Continental Peak; ca 7 air mi SW of St. Marys Peak.-108.564242.314222562329Bottom of draw on rim with dense sagebrush; fine sandy soil. Phenology: flowering & fruiting.RMRM674763 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7264Laura Welp199584216U.S.A.WyomingFremontGreat Divide Basin Area: Crooks Mountain: Mason Creek near Crooks Peak, ca 8 air mi NW of Bare Ring Butte; ca 10.5 air mi SW of Jeffrey City.-107.880342.369721342213Small draw on north facing slope with sagebrush and scattered pine and juniper; rocky sandy granitic soil. Phenology: flowering & fruiting.RMRM674764 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7487Laura 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.RMRM626674 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn46303Ronald L. Hartman1994623174U.S.A.WyomingSubletteGros Ventre Area: North Beaver Creek, ca 12 air mi E of Bondurant.-110.157343.205425912652Spruce and lodgepole pine forests and meadows along creek. Phenology: flowering & fruiting.RMRM626647 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn48397Ronald L. Hartman Tom Cramer1994727208U.S.A.WyomingTetonGros Ventre Area: Granite Creek, ca 0.3 stream mi N of Bunker Creek, then E up to summit of ridge extending S from Packsaddle Pass and Pyramid Peak.-110.449843.428326213109Rocky (dolomite) slopes. Phenology: fruiting.RMRM626672 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn49975Ronald L. Hartman1994822234U.S.A.WyomingTetonGros Ventre Area: lower portion of East Miner Creek.-110.43743.605221892378Streamside and lower slopes, often with conifers. Phenology: flowering & fruiting.RMRM626673 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn50045Ronald L. Hartman1994825237U.S.A.WyomingTetonGros Ventre Area: Blue Miner Lake trail from wilderness boundary to ca 2 air mi up hill.-110.456943.590823782804Coniferous forest with openings. Phenology: fruiting.RMRM655186 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn52218Ronald L. Hartman Stuart Markow1995716197U.S.A.WyomingSubletteGros Ventre Area: Fisherman Lake Creek Road, 0.7 air mi NE of U.S. Hwy 191, ca 6 air mi SE of Bondurant.-110.294643.1622073Gravel pile area. Phenology: flowering & fruiting.RMRM655185 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn52272Ronald L. Hartman1995723204U.S.A.WyomingSubletteGros Ventre Area: ca 7 air mi E of Bondurant.-110.27543.205422252256Lodgepole pine with large openings, along stream. Phenology: flowering & fruiting.RMRM655174 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn54037Ronald L. Hartman1995821233U.S.A.WyomingTetonGros Ventre Area: lower slopes of Sheep Mountain, ca 2.5-3.5 air mi from summit.-110.556543.56223782865Grassy slopes and wooded areas. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11687Stuart Markow199884216U.S.A.WyomingTetonGrand Teton National Park: sagebrush flat ca 1 air mi W of Teton Science School, ca 25 air mi N of Jackson.2103Sagebrush-steppe with Artemisia tridentata, Balsamorhiza sagittata, Poa pratensis and Elymus spicatus.RMRM724094 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn644Orval C. Harrison1991624175U.S.A.WyomingLincolnWyoming Range: Greys River Drainage: Dead Man Creek 1.7 mi E of Greys River, ca 21 air mi NE of Afton; ca 15.5 air mi ENE of Thayne.-110.710842.97422057In recently disturbed soil of canyon bottom with Camissonia subacaulis. Phenology: flowering & fruiting.RMRM655190 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51352Ronald L. Hartman1995626177U.S.A.WyomingTetonMount Leidy Highland Area: Gros Ventre River Road, ca 2 air mi E of Forest boundary; just W to overlooking Lower Slide Lake, on the north side.-110.4164543.6468321952378Moist stream banks, aspen groves, and ridge tops. Phenology: flowering & fruiting.RMRM655189 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51685Ronald L. Hartman1995714195U.S.A.WyomingTetonMount Leidy Highland Area: ca 2 air mi SSW of Black Rock Ranger Station on road to Lily Lake.-110.377243.792424842515Roadside through sagebrush grassland and wooded areas. Phenology: flowering & fruiting.RMRM655188 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51854Ronald L. Hartman1995714195U.S.A.WyomingTetonMount Leidy Highland Area: Spread Creek, ca 5 air mi SW of Black Rock Ranger Station.-110.417143.77822252286Bluffs overlooking creek, often sandy, slopes and along creek, and wooded areas. Phenology: flowering & fruiting.RMRM655187 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51973Ronald L. Hartman1995716197U.S.A.WyomingTetonMount Leidy Highland Area: ca 5.5 air mi S of Moran.-110.519743.7633701731Clearcuts, lake margin, and sagebrush grassland. Phenology: flowering & fruiting.RMRM655184 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn52611Ronald L. Hartman1995724205U.S.A.WyomingTetonMount Leidy Highland Area: Gunsight Pass to Sohare Creek.-110.257743.619625912713Open areas. Phenology: flowering & fruiting.RMRM655183 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53070Ronald L. Hartman1995724205U.S.A.WyomingTetonMount Leidy Highland Area: ca 1.5-2 air mi E of East Leidy.-110.337443.70625002591Meadow. Phenology: flowering & fruiting.RMRM655182 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53135Ronald L. Hartman1995725206U.S.A.WyomingTetonMount Leidy Highland Area: 2-4.5 air mi E of Black Rock Ranger Station.-110.306943.822421952378Mountain slope and roadside. Phenology: flowering & fruiting.RMRM655181 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53254Ronald L. Hartman1995812224U.S.A.WyomingTetonMount Leidy Highland Area: ca 0.5-1 air mi NW of Gunsight Pass on flank of plateau.27742804Rocky slopes with scattered patches of conifers. Phenology: flowering & fruiting.RMRM655180 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53360Ronald L. Hartman Stuart Markow1995813225U.S.A.WyomingTetonMount Leidy Highland Area: southeast slope leading to summit of Mount Leidy from saddle.-110.397143.720427432987Wooded, rocky slope. Phenology: flowering & fruiting.RMRM655179 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53475Ronald L. Hartman1995813225U.S.A.WyomingTetonMount Leidy Highland Area: Black Rock Creek and adjacent hills, 0.5 air mi W of the east end of Forest Service Road 100.-110.1884643.8048927432774Open slopes and stream. Phenology: flowering & fruiting.RMRM655178 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53555Ronald L. Hartman1995815227U.S.A.WyomingTetonMount Leidy Highland Area: Grouse Mountain, southern slope.-110.257743.70624392682Grassy and wooded slopes. Phenology: flowering & fruiting.RMRM655177 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53589Ronald L. Hartman1995815227U.S.A.WyomingTetonMount Leidy Highland Area: Grouse Mountain, southern slope.-110.257743.70624392682Grassy and wooded slopes. Phenology: flowering & fruiting.RMRM655176 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53717Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch and Slate Creeks: ca 4.5 air mi N of Lower Slide Lake.25912743Ridge and meadows. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53822Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch and Slate Creeks: Carmichael Fork, Slate Creek; ca 4 air mi N of Crystal Creek Campground.21032164Streamside. Phenology: flowering & fruiting.RMRM785888 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1866Daniel T. Busemeyer Leland Crane, David M. Ketzner, Mary Ann Feist, Richard L. Larimore,2004615167U.S.A.WyomingWashakieTensleep Preserve, The Nature Conservancy: southwest flank, foothills of the Big Horn Mountains, ca 10 mi E of Ten Sleep, Canyon Creek watershed near main road. Monument Hill quad.-107.215843.99342042Shallow soil over limestone with lichens; found growing with Artemisia tridentata, Allium textile, Androsace filiformis, Juniperus communis, J. scopulorum, Pinus ponderosa, and Sedum lanceolatum. also Paul B. Marcum, Loy Richard Phillippe Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6851Emily A. Holt2001717198U.S.A.ColoradoEagleCentral Colorado: Sawatch Range, West Slope Continental Divide: along Lime Creek in Lime Park, S of junction of Forest Road 507 and Forest Road 506, N of Forest Service gate on west side of road, ca 5 air mi N of Biglow.-106.646439.412428042865Along top of exposed basalt ridge along the creek, open meadow. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7604Emily A. Holt200184216U.S.A.ColoradoPitkinCentral Colorado: Sawatch Range, West Slope Continental Divide: off Forest Road 103, just S of junction with Forest Road 508, ca 8 air mi NE of Aspen.-106.75739.2729873170Open subalpine meadow, south aspect. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn50476B. E. Nelson2000714196U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: above Lava Butte Lakes Creek just SE of Lava Butte, ca 9 air mi W of Burgdorf; ca 24 air mi NNE of New Meadows.-116.095745.276320422134Turnout-parking area. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn50566B. E. Nelson2000714196U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: south end of Lava Ridge, ca 3/4 mi E of Hazard Lake, ca 20 air mi N of McCall; ca 18 air mi NNE of New Meadows.-116.116245.203822862347Burned whitebark pine-lodgepole pine-subalpine fir woodland. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51116B. E. Nelson2000720202U.S.A.IdahoValleyPayette National Forest and Vicinity: Long Valley: along the North Fork Payette River at Hartsell Bridge, ca 8.5 air mi SSW of McCall; ca 5 air mi NW of Donnelly.-116.138144.79561481Sandy river bottom with overflow channels and woodland patches. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51253B. E. Nelson2000723205U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: along Trail 001 from Chamberlain Creek to Trail 017, ca 14-18 air mi NNE of Big Creek; ca 1-4 air mi S of Chamberlain Guard Station.-115.208945.33817372225Along the trail. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51399B. E. Nelson2000724206U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: along Trail 025 between Tumbledown Bridge and Meadow of Doubt, ca 22-23 air mi NNE of Big Creek; ca 4.5-5.5 air mi N of Chamberlain Guard Station.-115.215345.450318291951Open slopes along the trail in lodgepole pine forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6406Joy Handley200071183U.S.A.IdahoIdahoPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: East Fork Crooked Creek Trail, N from junction with Blackburn Saddle Trail, ca 18 air mi NE of Big Creek Guard Station; ca 15 air mi SE of Chamberlain Basin Guard Station.-114.990145.218318901981Trailside and lodgepole overstory burnt 12 years previous. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6461Joy Handley200071183U.S.A.IdahoIdahoPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: East Fork Crooked Creek Trail, N from junction with Blackburn Saddle Trail, ca 18 air mi NE of Big Creek Guard Station; ca 15 air mi SE of Chamberlain Basin Guard Station.-114.990145.218318901981Trailside and lodgepole overstory burnt 12 years previous. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6633Joy Handley2000714196U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: along old logging road just E of Lava Butte Lakes and Sams Throne, ca 9 air mi W of Burgdorf; ca 24 air mi NNE of New Meadows.-116.095745.290820122073Wet ditch of old logging road, logged and burned fir-spruce. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7621Joy Handley Erin Peters200083216U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: peak just W of Fisher Creek Saddle, ca 17 air mi N of McCall; ca 15 air mi NNE of New Meadows.-116.238945.158422562530Sparse subalpine community on granite parent material with Saxifraga bryophora var. tobiasiae. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7827Joy Handley Erin Peters200084217U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Pony Meadows, ca 5 air mi S of Warren; ca 18 air mi WNW of Big Creek Guard Station.-115.688445.18742256Subalpine fir/lodgepole pine forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn70277Ronald L. Hartman2000822235U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Upper Payette Lake on Forest Hwy 21 at Twentymile Creek.-116.014445.13121737Roadside, woodland, and lakeside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1357Joy Handley199973184U.S.A.IdahoAdamsPayette National Forest and Vicinity: Boulder Creek between Twin Fork Creek and junction of Forest roads 074 and 158, below Forest Road 083, ca 12 air mi NW of New Meadows; ca 21 air mi NW of McCall.-116.442845.100415541646Shrubfield in clearcut approximately 15 years old; moist mixed conifer plantation; steep, mostly west-facing slope. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1784Joy Handley1999712193U.S.A.IdahoAdamsPayette National Forest and Vicinity: Smith Mountain just SW of lookout on Forest Road 073, ca 10 air mi NNE of Bear; ca 19 air mi NW of New Meadows.-116.605945.129420732164Open, subalpine meadow dominated by Elymus spicatus, Polygonum, Lupinus, and Melica. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2102Joy Handley1999721202U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Montains Area: along Forest Road 340 above Government Creek, ca 2 air mi W of Big Creek; ca 13 air mi NNE of Yellow Pine.-115.362145.129420732134Roadside; steep slope; granite soil; dominated by Pseudotsuga menziesii and Calamagrostis rubescens. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2613Joy Handley1999730211U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains Area: Carey Dome, ca 8.5 air mi N of Burgdorf; ca 10 air mi E of Riggins.-115.911645.406422862342Stand replacing fires five years previous; granite parent material. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2663Joy Handley1999730211U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Secesh Summit and Little Summit Lake, ca 6.5 air mi SSW of Burgdorf; ca 20 air mi NNE of McCall.-115.973845.187419351981Stand replacing fire five years previous; granite parent material. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2798Joy Handley199983215U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Snowslide Lake Trail, ca 9.5 air mi NE of McCall; ca 17 air mi E of New Meadows.-115.953444.998917982195Rocky granite parent material in mixed conifer overstory. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3460Joy Handley Denise L. Fairbanks1999812224U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Cuddy Mountains Area: Hornet Reservoir, ca 15 air mi NW of Council; ca 16 air mi NNW of Cambridge.-116.725144.79522149Disturbed area. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3711Joy Handley1999817229U.S.A.IdahoAdamsPayette National Forest and Vicinity: Hells Canyon Wilderness: Deep Creek Trail, ca 8 air mi NE of Cuprum; ca 19 air mi NW of New Meadows.-116.565145.158422102271Steep southwest-facing slope, open Abies lasiocarpa/Polygonum phytolaccifolium; sheep drive way. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2168Nancy Kastning Mary Ann and Heather Kastning1989711192U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 26 air mi SW of Walden, Round Lake, Percy Lake Trail.28043109Dry meadows in lodgepole pine forest.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2617Nancy Kastning1989811223U.S.A.ColoradoGrandSierra Madre/Park Ranges: Park Range: ca 9.5 air mi WSW of Kremmling.25602621Sagebrush with occasional Douglas fir and juniper intermixed.RM573452 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17352B. E. Nelson Steven Nelson1989731212U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: Routt National Forest: ca 2 air mi SSE of Lynx Pass on Morrison Creek Road, ca 13 air mi ESE of Yampa; ca 29 air mi SSE of Steamboat Springs.-106.667440.083326822804Where slash pile had been burned.RM574480 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn18227B. E. Nelson Michelle Nelson1989813225U.S.A.ColoradoGrandSierra Madre\Park Range: Park Range: along Farnham Creek just below Gore Creek, ca 3 air mi NW of Gore Pass, ca 12 air mi WNW of Kremmling.-106.6140.0982804Disturbed areas around granite outcrop.RM573453 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn18319B. E. Nelson Michelle Nelson1989813225U.S.A.ColoradoGrandSierra Madre\Park Range: Park Range: Red Dirt Reservoir, ca 13 air mi NW of Kremmling.-106.564940.18032759Disturbed areas on open slope above reservoir.RM573454 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn18324B. E. Nelson Michelle Nelson1989813225U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: Routt National Forest: Along tributary of Muddy Creek ca 5 air mi S of Rabbit Ears Pass, ca 15.5 air mi SE of Steamboat Springs.-106.648340.33372804Roadside.RM573444 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2168Nancy Kastning1989711192U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 26 air mi SW of Walden, Round Lake-Percy Lake Trail.-106.663540.474228043109Dry meadows in lodgepole pine forest.RM573445 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2617Nancy Kastning Sunny and Joel Kastning1989811223U.S.A.ColoradoGrandSierra Madre\Park Range: Park Range: ca 9.5 air mi WSW of Kremmling.-106.552640.009625602621Sagebrush with occasional Douglas fir and juniper intermixed.RMRM573446 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4867Neil Snow198983215U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: vicinity of Mad Creek Trail, ca 7 air mi NNW of Steamboat Springs.-106.873240.579121032530Edge of creek.RMRM573447 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4985Neil Snow198984216U.S.A.ColoradoRoutt[location and coordinates withheld]27433304Spruce-fir-Pseudotsuga forest and adjacent meadows.RMRM573448 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5076Neil Snow198984216U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: along Forest Road 129 at junction of road leading around northwest part of Steamboat Lake.-106.967840.80892439Meadows surrounding small pond.RMRM573449 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5178Neil Snow198984216U.S.A.ColoradoGrand[location and coordinates withheld]2804Meadows and disturbed areas.RMRM573450 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5419Neil Snow198986218U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.-106.609840.93742713Streamside.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5457bNeil Snow198986218U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: vicinity of Buffalo Ridge-Seven Lakes Trailhead, ca 2.0 mi S of Wyoming; ca 34 air mi NNE of Steamboat Springs.-106.68640.96652926Streamside.RMRM573443 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn15896B. E. Nelson1988626178U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: on and below Continental Divide above Spring and Low creeks at Twin Groves, ca 19.5 air mi WSW of Saratoga.-107.167841.35942439In selectively logged lodgepole pine forest. Phenology: flowering.RMRM329345 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4121B. E. Nelson William Blunt1979719200U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 13.5 air mi SW of Encampment; ca 29 air mi ENE of Dixon.-106.974441.068128653048Open forested slopes. Phenology: flowering & fruiting.RMRM573441 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn537Nancy Kastning Lee Huston and Joel Kastning1988712194U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 3 air mi ENE of Battle Mountain, E of Battle Creek.-107.221341.0552179Sage slopes on east side of creek, interspersed with wet areas containing Prunus. Phenology: flowering.RMRM573442 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn913Nancy Kastning Lee Huston and Heather Kastning1988728210U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 4 air mi SSW of Blackhall Mountain, along Encampment River.-106.824941.02432576Spruce forest. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5419Neil Snow198986218U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.-106.612240.93732713Streamside.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5457bNeil Snow198986218U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: vicinity of Buffalo Lake-Seven Lakes trailhead, ca 2.0 mi S of Wyoming; ca 34 air mi NNE of Steamboat Springs.-106.688440.96642926Streamside.RMRM305005 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4940Ronald L. Hartman Barry Hammel1977827239U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: Hog Park Reservoir.-106.861441.02332500Disturbed soil near road. Phenology: flowering & fruiting.RMRM608661 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn45389Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994526146U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Hams Fork Plateau: Dempsey Ridge Road, ca 5 air mi NW of Kemmerer.-109.455341.867821952256Sagebrush slopes, rock outcrops, and windswept ridges. Phenology: flowering & fruiting.RMRM608660 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2106Thomas Cramer1994720201U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: vicinity of Coal Creek, ca 14 air mi N of Border Junction.-110.91166742.40666720732439Sagebrush hills with aspen groves. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3867aThomas Cramer1994815227U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Sublette Range: ca 18 air mi N of Cokeville.-110.931942.329422562286Ridgetop sagebrush and rocky outcrops. Phenology: flowering & fruiting.RMRM644279 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn36635B. E. Nelson C. H. Refsdal1995710191U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Rock Creek Ridge ca 3 air mi N of Nugget Canyon and U.S. Hwy 30, ca 15.5 air mi SSE of Cokeville; ca 17.5 air mi WNW of Kemmerer.-110.860141.866921762298Sagebrush and mountain shrub communities on the lee side of the ridge. Phenology: flowering & fruiting.RMRM644284 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7690Thomas 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.-111.023142.2719512012Grassy hillside with Cercocarpus, and Amelanchier. Phenology: flowering & fruiting.RMRM644362 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9678aThomas Cramer Jane T. Kellett1995729210U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: South Fork Mountain, ca 20 air mi N of Kemmerer.-110.570342.075226822865Steep rocky hillside forb meadow. Phenology: flowering & fruiting.RMRM644283 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9709Thomas Cramer Jane T. Kellett1995729210U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: South Fork Mountain, ca 20 air mi N of Kemmerer.-110.570342.07522853Open Abies forest and roadside. Phenology: flowering & fruiting.RMRM644282 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9710Thomas Cramer Jane T. Kellett1995729210U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: South Fork Mountain, ca 20 air mi N of Kemmerer.-110.570342.07522853Open Abies forest and roadside. Phenology: flowering & fruiting.RMRM644281 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9711Thomas Cramer Jane T. Kellett1995729210U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: South Fork Mountain, ca 20 air mi N of Kemmerer.-110.570342.07522853Open Abies forest and roadside. Phenology: flowering & fruiting.RMRM644280 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9799Thomas Cramer Jane T. Kellett1995729210U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Trail Creek, ca 14.5 air mi N of Kemmerer.-110.628242.000823472378Creekside meadows, willows, and mudflats. Phenology: flowering & fruiting.RM722395 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1174Kevin J. Taylor1997610161U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4 air mi NNE of Almont.-106.822838.718328042835Aspen forest with sagebrush meadow openings. Phenology: flowering & fruiting.RM722394 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1858Kevin J. Taylor1997621172U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 3.5 air mi SSE of Paonia Reservoir.-107.321838.895622862347West-facing slope; Colorado blue spruce, Douglas fir, juniper, and oak. Phenology: flowering & fruiting.RM722393 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3140Kevin J. Taylor1997714195U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4.5 air mi E of Crested Butte.-106.89738.876726822774Aspen forest; snowberry, elderberry. Phenology: flowering & fruiting.RM722392 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3663Kevin J. Taylor1997719200U.S.A.ColoradoGunnisonNorthern Gunnison Basin: south-facing slope of Mount Axtell, ca 3 air mi SW of Crested Butte.-107.026838.819131703399Engelmann spruce/subalpine fir forest. Phenology: flowering & fruiting.RM775096 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11267Kevin J. Taylor Christine Tonielli and Josh Crayton1998823235U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 16 air mi N of Blue Mesa Reservoir.-107.247338.719632623353Engelmann spruce/subalpine fir. Phenology: flowering & fruiting.RM774537 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11297Kevin J. Taylor Christine Tonielli and Josh Crayton1998823235U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 15 air mi N of Blue Mesa Reservoir.-107.247938.696631553201Open sagebrush meadow on south-southwest-facing slope; Symphoricarpos. Phenology: flowering & fruiting.RM775099 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5974Kevin J. Taylor199867158U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 1/4 air mi NW of southern-most edge of Paonia Reservoir.-107.35938.954321032256Southeast-facing slope; Quercus, juniper, Douglas-fir, and ponderosa pine. Phenology: flowering & fruiting.RM775098 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7435Kevin J. Taylor1998628179U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 12 1/4 air mi ENE of Crawford.-107.396338.77833109Aspen, oak, Symphoricarpos, Amelanchier, and Prunus. Phenology: flowering & fruiting.RM775097 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9999Kevin J. Taylor1998730211U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 10.5 air mi S of Kebler Pass.-107.10138.703928962926Engelmann spruce/subalpine fir forest and aspen forest. Phenology: flowering & fruiting.RMUSFS518473 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn288Earl V. Storm1927712193U.S.A.ArizonaCoconinoKaibab Forest: Jacob Pasture.-112.2280936.7064924082% west slope; shallow limestone gravel; with Aster, Erigeron, yarrow, Potentilla. Abundant in spots. Phenology: flowering & fruiting.RMUSFS518472 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn302Earl V. Storm192778189U.S.A.ArizonaCoconinoKaibab Forest: Pleasant Valley.-112.130236.4909925603% west slope; deep clay loam; with Aster, Potentilla, bluegrass. Fairly common. Phenology: flowering.RMRM728716 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2804C. Lynn Kinter Lisa Cordray1997825237U.S.A.WyomingFremontUpper Wind River Watershed: southeast edge of meadow along Double Cabin Road, N of Cartridge Creek: ca 15 air mi N of Dubois.2588Potentilla fruticosa, some Artemisia tridentata. Plot 93007 C, SW, SE Phenology: flowering & fruiting.RMRM728717 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2898C. Lynn Kinter John Tamsen1997831243U.S.A.WyomingFremontUpper Wind River Watershed: Trout Creek: ca 17 mi WNW of Dubois; up Trout Creek ca 0.8 mi from Red Flat cow camp road; through gate in fence N of creek, go 100 yds on a bearing of 101deg.2704Artemisia cana var. viscidula, Potentilla fruticosa stand. Plot 95006 NW, SW, NE Phenology: flowering.RMRM943453 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn66460B. E. Nelson200588220U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: vicinity of Roadside Number 1 Tank and Forest Road Spur 87T, ca 5 air mi SW of San Miguel; ca 21.5 air mi NW of Tres Piedras.-106.206536.901228592908Meadows around stock pond. Phenology: flowering & fruiting.RMRM943361 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1008Jill E. Larson2005612163U.S.A.New MexicoColfaxCarson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: corral at county line on Forest Road 1950, ca 10 air mi NE of Red River.-105.23336.784330483231Forested slopes with Picea engelmannii, ridgeline meadow with Danthonia parryi. Phenology: flowering.RMRM943360 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1930Jill E. Larson200576187U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Mesa del Medio and Martinez Canyon off Forest roads 137 and 1858, ca 4.5 air mi SE of Canjilon.-106.402636.41623782469Logged ponderosa pine forest, pinyon/juniper canyon slopes and canyon bottom with Artemisia tridentata. Phenology: flowering & fruiting.RMRM943359 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3174Jill 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.RMRM943391 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3258Jill E. Larson2005727208U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Kiowa Mountain via Forest Road 110A, ca 5 air mi NW of Las Tablas.-106.111436.591927832987Roadside, rocky summit with Forest Service lookout and mixed conifer forest. Phenology: flowering & fruiting.RMRM943385 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4362Jill E. Larson2005815227U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: end of Forest Road 1893 north side of U.S. Hwy 64, N of Buckhorn Canyon, ca 14 air mi NW of Tres Piedras.-106.209436.73592957Logged mixed conifer forest. Phenology: flowering & fruiting.RMRM943384 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4403Jill E. Larson2005815227U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Maquinta Canyon ski trail 39 on south side of U.S. Hwy 64, Deer Trail Creek and top of drainage to S, ca 11 air mi NW of Tres Piedras.-106.175336.710327432804Mixed conifer forest and sunny hilltop. Phenology: flowering & fruiting.RMRM943383 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4419Jill E. Larson2005818230U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Forest Road 103 near state line, 1/4 air mi N of Sublette, 8 air mi W of Los Pinos.-106.231336.992828352896Patchy mixed conifer forest and meadows with Chrysothamnus and Stipa. Phenology: flowering & fruiting.RMRM943452 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn80935Ronald L. Hartman2005525145U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Mesa de los Viejas, Rim Vista, ca 4 air mi NW of Ghost Ranch.-106.451936.547924082461Pinyon/juniper woodland and sandstone rim rock. Phenology: flowering.RMRM943451 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn81630Ronald L. Hartman2005729210U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Grant: north slope of Ute Mountain (Coyote Mountain by Native Americans previously).-105.677936.951327713077Phenology: flowering & fruiting.RMRM953319 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8598Jill 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.-106.122736.818427432804Dry, healing erosion gully with moist areas. Phenology: flowering & fruiting.RMRM802707 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn52283B. E. Nelson Luanne Lum200165156U.S.A.WyomingBig HornBighorn Basin: ca 0.4-0.6 mi S of Elk Creek on Dorsey Creek or BLM Road 1103, ca 9.5 air mi SSW of Otto; ca 16 air mi SW of Basin.-108.319144.262813351347Sandy soil in patches of Artemisia-Grayia on the flats in the badlands. Phenology: flowering & fruiting.RMRM802708 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1213Luanne Lum2001812224U.S.A.WyomingBig HornBig Horn Mountains: along Forest Road 47, ca 14.5 air mi NE of Ten Sleep and ca 38 air mi ENE of Worland.-107.233844.172825642579Coniferous forest intermixed with mountain meadow. Phenology: flowering & fruiting.RMRM935673 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4413Luanne Lum Michelle Wilson2002717198U.S.A.WyomingParkBighorn Basin: along BLM Road 1314 and Pickett Creek, ca 19 air mi W of Meeteetse.-109.241744.146323142320Riparian. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5652Margarette J. Lyon199478189U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: off Uranium Road, ca 2 mi W of Divide Road.-108.711338.68492704Mesa and meadow with Dugaldia, Lupinus, and scattered aspen in sandy soils. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5730Margarette J. Lyon199478189U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: Campbell Point, on west rim of plateau.-108.692838.53942560With ponderosa pine, aspen, and oak. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7410Margarette J. Lyon1994816228U.S.A.UtahGrandSan Miguel and Lower Dolores River Drainages: Manti-La Sal National Forest: Deep Creek.28503048Open meadows with Lupinus, Festuca thurberi, Potentilla, and aspen groves; riparian areas with spruce, fir, and Sambucus; clear cuts with snowberry. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn12184Stuart Markow2001731212U.S.A.OregonMorrowBlue Mountains: Umatilla National Forest: hillside ca 60 yds W of Swale Creek, ca .5 air mi E of Copple Butte, ca 20 air mi W of Ukiah.1463Old skid trail in clearcut with Bromus carinatus, Dactylis glomerata, Picea engelmannii, Pinus contorta. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn12401Stuart Markow200288220U.S.A.OregonGrantBlue Mountains: Umatilla National Forest: gravel pit ca 200 yds W of Meadow Creek, ca 13 air mi NW of Granite.1707Opening in regenerating lodgepole pine forest with Pinus contorta, Cirsium arvense, Anaphalis margaritacea. Phenology: flowering & fruiting.RMRM700381 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11303Stuart Markow Jim Ozenberger1996720202U.S.A.WyomingTetonTeton Range East Slope: Rendezvous Mountain, avalanche chute NE of Horns Hole, ca 1.5 air mi NW of Teton Village; ca 8 air mi NW of Jackson.-110.855343.605227432804Gullies and low ridges. Gullies with forbs and shrubs, ridges forested with Picea, Pinus and Abies, with scattered tall forb communities. Phenology: flowering & fruiting.RMRM700149 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11687Stuart Markow199884216U.S.A.WyomingTetonGrand Teton National Park: sagebrush flat ca 1 air mi W of Teton Science School, ca 25 air mi N of Jackson.-110.616343.66282103Sagebrush-steppe with Artemisia tridentata, Balsamorhiza sagittata, Poa pratensis and Elymus spicatus. Phenology: flowering & fruiting.RMUSFS846862 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1344Rob Massatti2005630181U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Rennecker Peak and southern slopes, ca 25 air mi SSW of Lander.-108.874442.505928812887Sagebrush grassland and sparse vegetation mosaic on gravelly granite derived substrate. Phenology: flowering.RMUSFS846861 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1783Rob Massatti200577188U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Maxon Basin and vicinity, ca 18 air mi SSW of Lander.-108.831242.60625212576Wet drainage between beaver ponds. Phenology: flowering & fruiting.RMUSFS846860 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2012Rob 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.-108.898542.718724872573Aspen grove. Phenology: fruiting.RMUSFS846859 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3028Rob Massatti2005725206U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Weed Draw to Canyon Creek, ca 12 air mi S of Lander.-108.748842.672923352521Sagebrush grassland. Phenology: fruiting.RMUSFS846858 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5388Rob Massatti200668159U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 1 mi SE of Wolf Point; ca 13 air mi S of Lander.-108.724742.641522622368Sagebrush steppe. Phenology: flowering.RMUSFS846857 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5799Rob Massatti2006622173U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Burnt Gulch to Freak Mountains, ca 10 air mi SSW of Lander.-108.866642.671726062862Sedimentary rock outcrops. Phenology: flowering & fruiting.RMUSFS846856 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6646Rob Massatti2006629180U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Clint Creek near Wind River, ca 16 air mi WNW of Dubois.-109.930343.638723812387Sagebrush steppe. Phenology: flowering.RMUSFS846855 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6797Rob Massatti2006630181U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 2 mi SE of Trout Creek Lake, ca 17 air mi WNW of Dubois.-109.948743.605727012789Slope dominated by sagebrush. Phenology: flowering & fruiting.RMUSFS846854 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7438Rob Massatti Bonnie Heidel2006714195U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Maxon Basin, ca 16 air mi SSW of Lander.-108.822542.61092560Roadside in lodgepole pine forest. Phenology: fruiting.RMUSFS846853 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7774Rob Massatti2006722203U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Coyote Creek and Warm Spring Creek W to Continental Divide, ca 11 air mi S of Togwotee Pass.-109.995943.591627862951Mixed coniferous forest (lodgepole pine, whitebark pine, Engelmann spruce, subalpine fir). Phenology: fruiting.RMUSFS846852 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8553Rob Massatti200683215U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Union Peak, Union Lake, and South Fork Warm Spring Creek.-109.846643.477728653463Talus slope. Phenology: flowering & fruiting.RMUSFS846851 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8818Rob Massatti Rick Massatti2006818230U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Downs Fork Meadows, ca 6 air mi E of Downs Mountain.-109.556243.285127252804Rocky riparian wetland margin. Phenology: fruiting.RMRM730427 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4449Melanie Arnett1999622173U.S.A.ColoradoGunnisonSouthern Gunnison Basin: ca 1.5-2 air mi NE of Stubbs Gulch, ca 6 air mi W of Flat Top; ca 4-5 air mi ESE of Gunnison.-106.902438.492824812646Sagebrush shrubland in rolling hills with limestone outcroppings. Phenology: flowering & fruiting.RMRM730426 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4908Melanie Arnett199976187U.S.A.ColoradoGunnisonSouthern Gunnison Basin: County Road 25 at Willow Creek, ca 1 air mi NW of Blue Mesa Airport; ca 6 air mi NW of Gateview.-107.290438.368226212646Riparian and adjacent sagebrush shrubland. Phenology: flowering & fruiting.RMRM730425 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5394Melanie Arnett1999720201U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: along West Fork Long Branch, ca 4-5 air mi N of Baldy Lake; ca 5 air mi SSW of Sargents.-106.426538.348426822865Sagebrush canyonland. Phenology: flowering & fruiting.RMRM730424 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6894Melanie Arnett1999813225U.S.A.ColoradoGunnisonSouthern Gunnison Basin: ca 1.4 air mi SW of Round Mountain, ca 2.5 air mi W of Gateview, ca 12 air mi SSE of Sapinero.-107.271638.295328472939Aspen/Douglas fir forest. Phenology: flowering & fruiting.RMRM730423 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7115Melanie Arnett1999814226U.S.A.ColoradoGunnisonSouthern Gunnison Basin: San Juan Mountains: ca 6.8 air mi W of Round Mountain, ca 7.3 air mi SSE of Halfway House.-107.365538.29532951Open mixed conifer woodland. Phenology: flowering & fruiting.RM655190 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51352Ronald L. Hartman1995626177U.S.A.WyomingTetonMount Leidy Highland Area: Gros Ventre River Road, ca 2 air mi E of Forest boundary, just W to overlooking Lower Slide Lake, on the north side.-110.417143.648421952378Moist stream banks, aspen groves, and ridge tops. Phenology: flowering & fruiting.RM655181 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53254Ronald L. Hartman1995812224U.S.A.WyomingTetonMount Leidy Highland Area: 0.5-1 air mi NW of Gunsight Pass on flank of plateau.-110.277643.619627742804Rocky slopes with scattered patches of conifers. Phenology: flowering & fruiting.RM655179 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53475Ronald L. Hartman1995813225U.S.A.WyomingTetonMount Leidy Highland Area: Black Rock Creek and adjacent hills, 0.5 air mi W of the east end of Forest Road 100.-110.17843.806927432774Open slopes and stream. Phenology: flowering & fruiting.RM655176 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53717Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch Creek, ca 4.5 air mi N of Lower Slide Lake.-110.536643.691625912743Ridge and meadows. Phenology: flowering & fruiting.RMRM655175 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn53822Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: highland N of lower Gros Ventre drainage and S of Slate Creek, Carmichael Fork of Slate Creek; ca 4 air mi N of Crystal Creek Campground.-110.397143.662821032164Streamside. Phenology: flowering & fruiting.RM708685 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2205Lynn Marie Moore199468159U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: "The Glade" area, along Forest Road 506E.-108.658337.727824392500Ponderosa and oak with juneberry and snowberry on ridge top and in south-southwest-facing seasonal drainage. Phenology: flowering & fruiting.RM708684 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2342Lynn Marie Moore1994614165U.S.A.ColoradoMontezumaUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Joe Moore Reservoir area, Forest Road 559I, ca 3 air mi W of Mancos.-108.349837.42062301South-facing drainage with ponderosa and oak. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6096Lynn Marie Moore1995628179U.S.A.ColoradoMontezumaUpper Dolores River Drainage and Adjacent Areas: State Wildlife Area: ca 5.5 air mi NW of Mancos at Summit Reservoir, S of Colo. Hwy 184.-108.404237.42062225Ponderosa, Juniperus scopulorum, Quercus, Amelanchier, and Rosa on a southwest facing slope. Phenology: flowering & fruiting.RM714650 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7142Lynn Marie Moore Sierra Smith1995715196U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Road 510, S of Salter Y, ca 9 air mi NW of Dolores.-108.549437.62542469Ponderosa, oak, snow berry, and service berry on east to southeast facing slopes. Phenology: flowering & fruiting.RMRM666397 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2608Amy J. Roderick1997720201U.S.A.WyomingCarbon[location and coordinates withheld]2091Grassy creek bed. Phenology: flowering & fruiting.RMRM768035 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1973Sarah Nunn2001624175U.S.A.ColoradoJacksonMedicine Bow Mountains: Colorado State Forest: off Bull Mountain Road, just E of North Fork Michigan River, ca 18 air mi SE of Walden.-106.037340.566225602621Low creek bottom with Salix. Phenology: flowering & fruiting.RMRM768033 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2583Sarah Nunn2001713194U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Round Mountain off U.S. Hwy 34, ca 8 air mi W of Loveland.-105.292640.412320732195Dry east facing slopes with granite boulder piles with ponderosa pine and Douglas fir. Phenology: flowering & fruiting.RMRM768032 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3046Sarah Nunn2001718199U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Trap Lake and Trap Creek off Long Draw Road (Forest Road 156) in Box Canyon, ca 36 air mi W of Fort Collins.-105.811140.54663048Dry talus slope with Sambucus on lake shore. Phenology: flowering & fruiting.RMRM768031 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3329Sarah Nunn2001724205U.S.A.ColoradoLarimerRoosevelt National Forest: Medicine Bow Mountains: where Forest Road 200 crosses Johnson Creek, ca 59 air mi NW of Fort Collins.-106.160840.936527742804Aspen stands. Phenology: flowering & fruiting.RMRM768030 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4276Sarah Nunn200187219U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: George Creek from Trail 886 off Sheep Creek Gaging Station Road, ca 32 air mi NW of Fort Collins.-105.524240.95223782500Dry hillsides with Artemisia and Ribes and creek in draw with aspen and Rosa. Phenology: flowering & fruiting.RMRM768029 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4537Sarah Nunn2001811223U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: North Lone Pine Trail from Deadman Road (County Road 162), ca 32 air mi NW of Fort Collins.-105.674340.79628652987Lodgepole pine forest with gravelly soil. Phenology: flowering & fruiting.RMRM215363 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5194C. L. Porter194984216U.S.A.WyomingLincolnMoose Flats along Grey's River.-110.75242.96092073Dry meadow. Phenology: flowering & fruiting.RMRM218073 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5595C. L. Porter195081213U.S.A.WyomingFremontSouthern Wind River Mountains: Fiddlers Lake, SW of Lander.-108.882142.62982743Gravelly banks. Phenology: flowering.RMRM263122 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8340C. L. Porter Marjorie W. Porter1960712194U.S.A.WyomingCrookBear Lodge Range: between Alva and Aladdin.-104.324144.65641341Open ponderosa pine forest. Phenology: flowering & fruiting.RMRM275048 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9566C. L. Porter Marjorie W. Porter1964711193U.S.A.WyomingCrookBear Lodge Range: on Warren Peak, ca 10 mi NW of Sundance.-104.451644.47891341Common in disturbed soil of roadsides in the Pinus ponderosa forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2469Robin Jones1991824236U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: roadside.-109.163643.6919426212670Disturbed roadside.RMRM666396 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3028Amy J. Roderick1997731212U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Shirley Mountains: First Ranch Creek and vicinity W of Shirley Mountain Loop or BLM Road 3115, ca 19.5 air mi NNE of Hanna.-106.481342.15182408South facing hillside of chokecherry and other shrubs with outcrops of limestone. Phenology: flowering & fruiting.RMRM578028 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17043Erwin F. Evert1989621172U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1 mi W of Pahaska; ca 1/8 mi N of U.S. Hwy 14, 16, and 20.-109.986544.49082164Open, rocky slope with Mahonia repens, Collinsia parviflora and Galium bifolium. Phenology: flowering & fruiting.RMRM578196 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17088Erwin F. Evert1989622173U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along the south side of the North Fork Shoshone River, ca 1 3/4 mi W of Elk Fork Creek and ca 1/8 mi N of U.S. Hwy 14, 16, and 20.-109.684444.46181859Sagebrush/grassland community. Phenology: flowering & fruiting.RMRM578345 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17327Erwin F. Evert1989630181U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along the south side of North Fork Shoshone River, ca 1/8 mi W of the mouth of Mormon Creek.-109.90644.47631981Open, partially forested gravelbar with some Pinus contorta var. latifolia. Phenology: fruiting.RMRM578259 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17420Erwin F. Evert198972183U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 0.5 mi SW of Circle H Peak; ca 2 mi N of U.S. Hwy 14, 16, and 20.-109.48344.49082042Grass/forb community with scattered Douglas fir and limber pine. Phenology: flowering & fruiting.RMRM578635 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17586Erwin F. Evert198976187U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge/divide between Moss Creek and Clearwater Creek, ca 1.5-2.5 mi N of U.S. Hwy 14, 16, and 20.-109.724744.505323172530Open Douglas fir forest and dry, rocky openings. Phenology: fruiting.RMRM578454 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17679Erwin F. Evert198978189U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: divide between Clearwater and Sweetwater creeks, ca 2 mi N of U.S. Hwy 14, 16, and 20.-109.664344.49082317Rocky, open ridgetop with a few Douglas fir and limber pine, sparsely vegetated, substrate loose and shifting. Phenology: vegetative only.RMRM681124 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn16709Walter Fertig1996628180U.S.A.WyomingCarbonSierra Madre: ridge on east side of Forest Road 830 and on west side of North Fork Deep Creek, ca 2.5 air mi NW of Singer Peak.-107.184441.228926402658Edge of Abies lasiocarpa-Populus tremuloides forest on clayey soil with rich needle duff. Phenology: flowering & fruiting.RMRM711124 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn73139Ronald L. Hartman2001730211U.S.A.New MexicoSandovalValles Caldera National Preserve: Jemez Mountains: Jemez Falls Road to turn south; two track and bushwack to southwest corner of Ranch.-106.61735.82769424392489Ponderosa pine forest with rock outcrops and swales. Phenology: flowering & fruiting.RMRM711123 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn73287Ronald L. Hartman2001730211U.S.A.New MexicoSandovalValles Caldera National Preserve: Jemez Mountains: Banco Bonito, 1.5 air mi NW of Jemez Falls Campground entrance.-106.49086135.83972225002560Sawmill area and adjacent ponderosa pine and Gambel's oak woodland. Phenology: flowering & fruiting.RMRM560336 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17296bRonald L. Hartman1983822234U.S.A.WyomingParkSoutheastern Absarokas: Upper Greybull River, between Steer Creek and Cow Creek, 4.5-7 air mi NW of Kirwin.-109.3663943.952528042896Subalpine meadows. Phenology: flowering.RMRM666395 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3392Amy J. Roderick199788220U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: south side of range S of Youngs Pass, ca 11 air mi SE of Three Forks Junction; ca 14.2 air mi E of Bairoil.-107.299142.26742682Rocky slope in limber pine-Douglas fir forest. Phenology: flowering & fruiting.RMRM757943 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51521B. 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.-107.04440.924124392530Aspen forest. Phenology: flowering & fruiting.RMRM757942 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51769B. E. Nelson2000814227U.S.A.ColoradoMoffatNorth-central Colorado: Elkhead Mountains: on a point ca 1.5 air mi WSW of Sand Point and S of Fourmile Creek drainage, ca 21.5 air mi NNE of Craig.-107.441340.823527312820Open lodgepole pine forest and selectively logged lodgepole pine forest. Phenology: flowering & fruiting.RMRM757941 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn51847B. E. Nelson2000815228U.S.A.ColoradoMoffatNorth-central Colorado: Elkhead Mountains: Sand Point above the head of Fourmile Creek, ca 7.5 air mi E of Fortification; ca 22.5 air mi NNE of Craig.-107.422440.823528653040Open areas in spruce-fir-aspen forest. Phenology: flowering & fruiting.RMRM757940 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn52034B. E. Nelson2000817230U.S.A.ColoradoJacksonNorth-central Colorado: Park Range: below Rabbit Ears Peak on the north and east sides, ca 23 air mi W of Rand; ca 27 air mi SW of Walden.-106.603940.421629873079Roadside and on logging roads. Phenology: flowering & fruiting.RMRM757939 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn52052B. 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.-106.358540.387228902902Dry meadow along creek. Phenology: flowering & fruiting.RMRM757938 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn67901Ronald 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: flowering & fruiting.RMRM757937 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn68126Ronald 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 & fruiting.RMRM757936 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn68484Ronald 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 & fruiting.RMRM757935 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn69485Ronald L. Hartman200087220U.S.A.ColoradoJacksonNorth-central Colorado: Park Range: Livingston Park, series of 6 to 7 lakes, ca 17 air mi WSW of Walden.-106.604740.66232652Wet areas. Phenology: flowering & fruiting.RMRM768034 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2260Sarah Nunn2001630181U.S.A.ColoradoJacksonMedicine Bow Mountains: Colorado State Forest: Montgomery Pass Road, ca 22 air mi SE of Walden.-105.924740.532230483262Spruce-fir forest with understory of Vaccinium on steep west facing slope. Phenology: flowering & fruiting.RMRM834116 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2512David 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: flowering & fruiting.RMRM834113 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2733David Scott Chuck Schaap200685217U.S.A.WyomingTetonGrand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Glade Creek, ca 23 air mi NW of Moran; ca 32 air mi N of Moose.-110.731144.1062181Burned area dominated by Calamagostis rubescens. Phenology: flowering & fruiting.RMRM834118 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2965David Scott Damian Stoy2006810222U.S.A.WyomingTetonGrand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Glade Creek, ca 22.5 air mi NW of Moran; ca 31 air mi N of Moose.-110.760244.09492219Steep hillside above creek and adjacent Picea engelmannii and Pinus contorta forest. Phenology: flowering & fruiting.RMRM834112 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn82357Ronald L. Hartman2006619170U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: The Potholes from Jenny Lake Road-110.620943.792320422103Sagebrush community with some mesic or hydric vegetation in bottoms of potholes. Phenology: flowering & fruiting.RMRM838532 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3708David Scott Tacheeni Scott2007620171U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: near Pilgrim Creek, ca 7 air mi NW of Moran; ca 20.5 air mi NE of Moose.-110.554143.92862195Steep slope with montane shrubs. Phenology: flowering & fruiting.RMRM838531 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3993David Scott Tacheeni Scott2007626177U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Hechtman Lake, ca 21 air mi NW of Moran; ca 28 air mi N of Moose.-110.794744.04472396Steep herbaceous montane slope. Phenology: flowering & fruiting.RMRM838530 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4782David Scott Mike Straw2007717198U.S.A.WyomingTetonBridger-Teton National Forest: Teton Wilderness: near Pilgrim Creek, ca 11.5 air mi N of Moran; ca 25 air mi NNE of Moose.-110.542643.99582253Scoured montane stream bed with cobble and sand bars, and moist stream banks. Phenology: flowering & fruiting.RMRM838529 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5451David Scott Ronald L. Hartman2007813225U.S.A.WyomingTetonTarghee National Forest: Ashton Ranger District: at Tillery Lake, ca 9 air mi WNW of Flagg Ranch; ca 26.5 air mi NW of Moran.-110.833544.12042237Irrigation ditch at outlet of montane lake. Phenology: flowering & fruiting.RMRM838528 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5481David 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.-110.934444.12891969Ecotone of mixed conifer forest and banks of montane lake. Phenology: flowering & fruiting.RMRM838527 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5634David Scott2007818230U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: near White Grass fox ranch, ca 3 air mi W of Moose; ca 13 air mi N of Jackson.-110.773943.65662060Disturbed area around structures at historic ranch. Phenology: flowering & fruiting.RMRM838526 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn86754Ronald L. Hartman2007821233U.S.A.WyomingTetonTarghee National Forest: Ashton Ranger District: Winegar Hole Wilderness: SE of Rock Lake.-110.95844.1211989Wetlands. Phenology: flowering & fruiting.RMRM671610 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1349Neil Snow1987723204U.S.A.WyomingTetonSouthwestern Absarokas: Teton Wilderness: ca 12 air mi NE of Moran Junction, near Pacific Creek.-110.363943.98212210Open lodgepole pine forest mixed with fir and spruce. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4157Neil Snow1988730212U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: along North Fork Butte Creek, W of Thorofare Buttes, ca 45 air mi SW of Cody.-109.841344.14132713Gravel bars along creek.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn711Neil Snow198772183U.S.A.WyomingTetonSouthwestern Absarokas: Teton Wilderness: ca 9 air mi NE of Moran Junction along Pacific Creek and Whetstone Creek trails.-110.404143.982122102408Streamsides and dry meadows with mixed lodgepole forests.RMRM671618 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn820Neil Snow198775186U.S.A.WyomingFremontSouthwestern Absarokas: Kisinger Lakes Trail: ca 8 air mi SE of Togwotee Pass.-109.938343.691426213048Successional lodgepole forest in logged area. Phenology: vegetative only.RMRM678110 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1924B. A. Packer J. Brondum and T. McGowan1997718199U.S.A.WyomingAlbanyLaramie Range: Forest Road 712AA, ca 9 mi SE of Laramie.-105.392441.268422622527Granite outcrop. Phenology: flowering & fruiting.RMRM678109 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2171B. A. Packer J. Brondum and T. McGowan1997724205U.S.A.WyomingAlbanyLaramie Range: Castle Rock, ca 20.5 air mi SE of Douglas.-105.35242.38442216Granite soil, east facing mountain slope. Phenology: flowering & fruiting.RMRM22601 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn493Carl F. Baker18997182U.S.A.ColoradoArchuletaPagosa Springs2164Phenology: flowering & fruiting.RMRM123103 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1308Earl L. Johnston1929825237U.S.A.ColoradoJackson12 mi down W side of Cameron Pass.-106.046440.55522652Phenology: flowering & fruiting.RMRM53298 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn39Earl L. Johnston19057182U.S.A.ColoradoBoulder/LarimerOn Longs Peak.Phenology: flowering & fruiting.RMRM101686 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn843Earl L. Johnston George G. Hedgcock1917711192U.S.A.ColoradoDouglasHills, Larkspur Heights.Phenology: flowering & fruiting.RMRM75583 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn531Ernest P. Walker1912821234U.S.A.ColoradoSan MiguelIron Springs Mesa.-108.1728938.09812286Moist bottom of draw. Phenology: flowering & fruiting.RMRM61402 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3440Francis Ramaley W. W. Robbins1907810222U.S.A.ColoradoGilpinSmall lake 1/4 mi below Tolland.-105.59439.90452682Prairie. Phenology: flowering & fruiting.RMRM64685 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5229Francis Ramaley W. W. Robbins190874186U.S.A.ColoradoGilpinTolland.Phenology: flowering & fruiting.RMRM32627 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn785Francis Ramaley1911811223U.S.A.ColoradoBoulderSilver Lake3150Phenology: flowering & fruiting.RMRM43684 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5091Frank Tweedy19027182U.S.A.ColoradoBoulderNear Boulder.15241829Plains and foothills. Phenology: flowering & fruiting.RMRM43683 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5092Frank Tweedy19028213U.S.A.ColoradoBoulderBetween Sunshine and Ward.2439Mountains. Phenology: flowering & fruiting.RMRM161697 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn104George E. Osterhout189381213U.S.A.ColoradoLarimerChamber's Lake.Phenology: flowering & fruiting.RMRM161848 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1450George E. Osterhout1897828240U.S.A.ColoradoJacksonWest of Laramie River, along state road to North Park.Phenology: flowering & fruiting.RMRM161699 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2450George E. Osterhout1901717198U.S.A.ColoradoBoulderBoulder.Phenology: flowering & fruiting.RMRM95453 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3170Ira W. Clokey191888220U.S.A.ColoradoBoulderLake Eldora.2835Open hillsides. Phenology: flowering & fruiting.RMRM580336 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4J. Stricker1989623174U.S.A.ColoradoRio BlancoWhite River National Forest: Marvine Creek Campground area.-107.7166674025002621Disturbed area. Phenology: flowering & fruiting.RMRM257019 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3840Jean H. Langenheim1954726207U.S.A.ColoradoGunnisonSouth of Gothic along roadside.2743Roadside. Phenology: flowering & fruiting.RMRM257000 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3876Jean H. Langenheim1954812224U.S.A.ColoradoGunnisonGothic Earthflow, 3.5 mi S of Gothic.3048Locally abundant on bare shale areas. Phenology: flowering & fruiting.RMRM580304 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2064JoAnn W. Flock1990820232U.S.A.ColoradoRouttFlock property near Hinman Campground.-106.540.452329Edge of gravel parking area. Phenology: flowering & fruiting.RMRM33510 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn124Kenneth K. Mackenzie19018213U.S.A.ColoradoSummitNear Breckenridge.2926Phenology: flowering & fruiting.RMRM97119 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn164L. M. Schedin N. T. SchedinU.S.A.ColoradoLakeIvanhoe.Phenology: flowering & fruiting.RMRM51862 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1665Leslie N. Goodding1903724205U.S.A.ColoradoRouttElk River.Mountain slopes. Phenology: flowering & fruiting.RMRM148731 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn22Mr. and Mrs. G. H. Hicks18906152U.S.A.ColoradoCostillaVeta Pass, Sangre de Christo Range.27433353Phenology: flowering & fruiting.RMRM724578 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn02-14Nan Lederer2002710191U.S.A.ColoradoGrandArapaho National Forest: Continental Divide Trail, WSW of Willow Creek Pass. 7.5 Radial Mtn. Quad.3048Dry logged lodgepole forest with small trees, sunny openings, in barren disturbed soil with Lupinus caudatus and Vaccinium. Moderately steep slope. Phenology: flowering & fruiting.RMRM573451 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5457Neil Snow198986218U.S.A.ColoradoJacksonPark Range; near Buffalo Ridge Seven Lake Trailhead, ca 2 mi S of Wyoming State Line, ca 34 air mi NNE of Steamboat Springs.2926Streamside. Phenology: flowering & fruiting.RMRM45425 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1330New York Botanical Garden189888220U.S.A.ColoradoLarimerGulch west of Soldier Canyon.1981Phenology: flowering & fruiting.RMRM48589 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1332New York Botanical Garden1899730211U.S.A.ColoradoLarimerNear Chamber's Lake.Phenology: flowering & fruiting.RMRM29832 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6625P. A. Rydberg F. K. Vreeland1900625176U.S.A.ColoradoCostillaGray-Back mining camps and Placer Gulch.26002800Phenology: flowering & fruiting.RMRM393872 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn729Patricia P. DouglasU.S.A.ColoradoConejos1.5 miles north of Hicks Canyon, 2.9 miles ESE of Dry Lake.2560Scattered in sandy soil on SW-facing slope of Fox Creek Canyon among Chrysothamnus, Artemisia, and Rosa. Phenology: flowering & fruiting.RMRM393923 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn729Patricia P. Douglas198566157U.S.A.ColoradoConejos1.5 miles north of Hicks Canyon, 2.9 miles ESE of Dry Lake.2560Scattered in sandy soil on SW-facing slope of Fox Creek Canyon among Chrysothamnus, Artemisia, and Rosa. Phenology: flowering & fruiting.RMRM399507 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10378Theodore S. Cochrane Barbara A. Cochrane1984728210U.S.A.ColoradoJeffersonEastern Slope of the Colorado Front Range along I-70/US 40 at Exit 253, property of Chief Hosa Campground, 6.5 miles by air SW of Golden.2317Foothills Zone: Open Pinus ponderosa woods with midgrass understory on dry hillside. Phenology: flowering & fruiting.RMRM568561 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6648Thomas W. Nelson Jane P. Nelson1981630181U.S.A.ColoradoLarimerAlong State Route 7, 1/2 mi from Boulder-Larimer County line in open woodland.-105.5404340.268682743Open woodland Phenology: flowering & fruiting.RMRM339021 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1854Vlad Siplivinsky1981731212U.S.A.ColoradoMesaGrand Mesa National Forest: Kitson Reservoir, east of lake.3079Patches of spruce forest on talus SW of reservoir; clearing east of the lake. Phenology: flowering & fruiting.RMRM48531 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn30W. S. Cooper190482215U.S.A.ColoradoLarimerEstes Park.-105.521640.37732743Phenology: flowering & fruiting.RMRM56888 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2258W. W. Robbins1906724205U.S.A.ColoradoBoulderSugar Loaf Mountain.Phenology: flowering & fruiting.RMRM56887 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2274W. W. Robbins1906727208U.S.A.ColoradoBoulderEldora.Phenology: flowering & fruiting.RMRM64734 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7105W. W. Robbins190985217U.S.A.ColoradoRio BlancoHalf Way House.Phenology: flowering & fruiting.RMRM678108 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn41496B. E. Nelson1997716197U.S.A.WyomingConverseLaramie Range: N of North Fork Little Medicine Bow River, ca 5 air mi W of Warbonnet Peak, ca 29-30 air mi S of Glenrock; ca 5-5.5 air mi NE of Little Medicine.-105.90242.438325212662Gravelly, rocky sagebrush slopes with rock outcrops, scattered limber pine, and occasional Douglas fir. Phenology: flowering & fruiting.RMRM678105 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn41818B. E. Nelson1997720201U.S.A.WyomingNatronaLaramie Range: east end of Casper Mountain, ca 2 air mi W of the Hat Six Hogback, ca 10 air mi SE of Casper.-106.196942.744320122103Gentle sandy slopes and flats above the canyons with scattered areas of ponderosa pine, sagebrush-forbs, and rock outcrops. Phenology: flowering & fruiting.RM678103 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn42769B. E. Nelson1997814226U.S.A.WyomingConverseLaramie Range: School Section Mountain ca 0.5-1 air mi W of Old Fort Fetterman or County Road 16, ca 18-18.5 air mi WNW of Esterbrook; ca 26 air mi SW of Douglas.-105.725142.467522682317Rocky slopes with scattered limber pine. Phenology: flowering & fruiting.RMRM678102 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn43110B. E. Nelson1997819231U.S.A.WyomingNatrona[location and coordinates withheld]18781926Sandy open ponderosa pine forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn33526Ronald L. Hartman1992627179U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Commissary Ridge: ca 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.-110.63638941.93194421792256Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn41661Ronald L. Hartman1993722203U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Bartlette Creek drainage, ca 15 air mi N of Kemmerer.-110.53111142.1016672225Sandy slopes and stream bottom. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn43222Ronald L. Hartman199382214U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Pine Creek, ca 2 road mi NNE of Pine Creek Ski Area, ca 8 air mi NE of Cokeville.-110.82277842.13555621952256Stream bottom and shaley slopes. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2106Thomas Cramer1994720201U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: vicinity of Coal Creek, ca 14 air mi N of Border Junction.-110.91166742.40666720732439Sagebrush hills with aspen groves. Phenology: flowering & fruiting.RMRM608659 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3867Thomas Cramer1994815227U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Sublette Range: ca 18 air mi N of Cokeville.-110.93194442.32194422562286Ridgetop sagebrush and rocky outcrops. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn29892Ronald L. Hartman Rafael Molina1991720201U.S.A.IdahoMadisonTarghee National Forest: Big Hole Mountains: Cold Spring and adjacent slope to north, ca 7 air mi E of Heise.-111.555343.64419261951Grassy areas around spring, drainage, and lodgepole pine forest; lodgepole pine forest.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn30018Ronald L. Hartman Rafael Molina1991720201U.S.A.IdahoMadisonTarghee National Forest: Big Hole Mountains: Forest Service Road 213 beyond Hinckley Creek, ca 11 air mi E of Heise.-111.474343.64421642256Mountain slopes.RMRM700388 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn30373Ronald L. Hartman Rafael Molina1991724205U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Coyote Meadows, ca 11 air mi E of Lamont, Idaho.-111.0022243.991391951Lodgepole pine forest with meadow and marshy area. Phenology: flowering & fruiting.RMRM700389 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn30478Ronald L. Hartman Rafael Molina1991726207U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: North Fork of Teton Creek within 1 air mi of trail head; ca 10 air mi ENE of Driggs, Idaho.-110.911943.762221342378Coniferous forests and openings on slopes and bottom of drainage. Phenology: flowering & fruiting.RMRM700390 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn30758Ronald L. Hartman Rafael Molina1991728209U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: trailhead to Indian Meadows, ca 11 air mi NE of Tetonia, Idaho.-110.94643.89242378Lodgepole pine forest with moist drainage. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn30883Ronald 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10373Stuart Markow199286219U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: roadside along Pleasant Valley Creek, ca 8 air mi NW of Spencer.-112.331244.410321952256Mostly roadside weeds and grasses.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10434Stuart 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10874Stuart Markow1992817230U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: road above and N of Tygee Creek, ca 7 air mi SW of West Yellowstone, Montana.-111.245544.641922562317Coniferous forest dominated by Picea engelmannii and Abies lasiocarpa.RMRM700392 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2463Stuart Markow199178189U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Coal Creek Trail, ca 9 air mi SE of Victor, Idaho.-110.974243.518621952378Coniferous forest bordering creek, dominated by Abies lasiocarpa, Pseudotsuga menziesii, Sorbus, and Salix. Phenology: flowering & fruiting.RMRM700393 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3046Stuart Markow1991714195U.S.A.WyomingTetonTarghee National Forest: East Slope Teton Range: Middle Fork Phillips Canyon, 1/4 mi W of Fish Creek; 3 air mi N of Wilson.-110.854643.547418902012Coniferous forest dominated by Abies lasiocarpa, Pinus contorta, and Pseudotsuga menziesii, with some riparian. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3165Stuart Markow1991716197U.S.A.IdahoBonnevilleTarghee National Forest: West Slope Snake River Range: Mike Spencer Canyon, ca 2-3 air mi E of Ida Hwy 31, ca 6 air mi NE of Swan Valley.-111.240643.531718902225Mostly open valley bottom, dominated by forbs and shrubs, bordered by coniferous forest dominated by Abies lasiocarpa and Pseudotsuga menziesii with some riparian.RMRM700395 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3511Stuart Markow1991720201U.S.A.WyomingTetonBridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.-110.840743.335619202012Largely riparian, alternating with coniferous forest dominated by Pinus contorta and Picea engelmannii. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4121Stuart Markow1991726207U.S.A.IdahoTetonTarghee National Forest: Big Hole Mountains: W of Relay Ridge, ca 15 air mi W of Driggs.-111.352943.701923172621Coniferous forest and adjacent open slope.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4301Stuart Markow1991728209U.S.A.IdahoMadisonTarghee National Forest: West Slope Big Hole Mountains: West Pine Creek Trail, just N of Ida Hwy 31.-111.31143.571418291951Coniferous forest, dominated by Abies lasiocarpa and Pinus contorta, with many openings, some riparian.RMRM700399 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5209Stuart Markow199187219U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Green Lakes Trail, ca 13 air mi NW of Tetonia, Idaho.-110.94643.84921342378Coniferous forest dominated by Abies lasiocarpa and Picea pungens, with many clearings and some riparian. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5730Stuart 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5838Stuart 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5925Stuart Markow1991815227U.S.A.IdahoTetonTarghee National Forest: West Slope Teton Range: Pinochle Road, ca 3 air mi NE of National Forest entrance.-111.069843.919221032134Clearcut in coniferous forest, dominated by forbs and shrubs.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7269Stuart Markow1992610162U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: Anderson Mill Canyon Road, near intersection with U.S. Hwy 20, ca 7 air mi N of Ashton.-111.405344.165218591890Within coniferous forest dominated by Pinus contorta, Salix scouleriana, some Pseudotsuga and Abies.RMRM679582 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3993B. A. Packer T. McGowan199876187U.S.A.WyomingAlbanyLaramie Range: along unnamed spur of the Laramie River, ca 15 air mi SW of Esterbrook.-105.546842.180721342195In sagebrush/grassland among boulders. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7465Stuart Markow1992612164U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: east side of Bishop Mountain, ca 3 air mi S of Island Park Reservoir.-111.546244.338319812042Clearcut on steep slope, dominated by Ceanothus velutinus (mostly) and scattered Pinus contorta.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8241Stuart Markow1992625177U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: E of Beaver Creek along Dairy Creek, ca 16 air mi N of Dubois.-112.170144.424618291890Mostly Artemisia with many forbs and grasses.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8798Stuart Markow199276188U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: intersection of U.S. Hwy 20 and Little Butte Road, ca 13 air mi N of Ashton.-111.465744.26621890Clearcut in coniferous forest, ca 5 years old, dominated by grasses, Carex and forbs, with scattered Pinus contorta.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9074Stuart Markow199278190U.S.A.IdahoFremontTarghee National Forest: Centennial Mountains: just within National Forest boundary, 100 yards N of road leading from U.S. Hwy 20 to Sawtell Peak, 1.5 air mi W of U.S. Hwy 20, ca 6 air mi SE of Henrys Lake.-111.346744.539619511981Coniferous forest dominated by Pinus contorta.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9877Stuart Markow1992724206U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: Huntley Canyon, ca 2.5 air mi NW of Spencer.-112.22644.396920122073Riparian, dominated by Salix, Ribes, and Carex.RM684746 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1330James P. Vanderhorst1990725206U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: East Canyon Creek, ca 6 air mi NW of Glenwood Springs.-107.399839.629621952317Northwest-facing slopes above creek of Pre-Cambrian geology, with gambel oak and scattered Douglas fir.RM684745 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1607James P. Vanderhorst1990811223U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Flat Tops Wilderness: Lost Solar Creek, ca 23 air mi NNW of Glenwood Springs.-107.456339.86242530North-facing slope and creek bottom, with subalpine fir, Engelmann spruce, blue spruce, aspen, and alder.RM684744 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1728James P. Vanderhorst1990814226U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: ridge between Big Beaver and Fawn creeks, ca 17 air mi E of Meeker.-107.53140.05522439Steep east-facing slope and roadside, with aspen, serviceberry, and snowberry.RM684742 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4093James P. Vanderhorst1991812224U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Sleepy Cat Peak, ca 23 air mi ENE of Meeker.-107.53140.12793201South-facing meadows on Mancos shale substrate.RM684743 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn25732Ronald L. Hartman1990622173U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Danforth Hills: Devils Hole Gulch, ca 10 air mi N of Meeker.-107.944540.171522252286Pinyon pine-oak scrubland, ridges and slopes.RMRM671236 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn38607B. 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.-107.233741.403724602512Sandy cut bank in sagebrush grassland. Phenology: flowering & fruiting.RMRM671233 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2639Beth Ward1996714196U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: top and south slopes of Battle Mountain, ca 8 air mi E of confluence of Savery Creek and Little Snake River; ca 18.5 air mi E of Baggs.-107.279441.02621032774Moist slope. Phenology: flowering & fruiting.RMRM671234 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3859Beth Ward1996818231U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: below Rendle Rim, ca 1 air mi SSW of Rendle Butte; ca 30.5 air mi SSW of Rawlins.-107.412541.344922692402Dry slope. Phenology: flowering & fruiting.RMRM671235 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4019Beth Ward1996820233U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: top and northeast slopes of Battle Mountain, ca 19 air mi E of Baggs.-107.279441.040522922698Large, moist drainage. Phenology: flowering & fruiting.RMRM672661 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6877Beth Ward1997721202U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: top of Little Mountain, ca 3 air mi N of U.S. Hwy 191; ca 31.5 air mi SSW of Rock Springs.-109.283241.107326932708Disturbed open area in forest. Phenology: flowering & fruiting.RMRM672660 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7017Beth Ward1997725206U.S.A.WyomingSweetwaterSouth-Central Wyoming: slopes and draw bottom draining from Little Mountain SE to Red Creek, ca 0.5 air mi SE of U.S. Hwy 191; ca 4 air mi NW of Red Creek; ca 33 air mi S of Rock Springs.-109.244941.092822742349Moist area near spring. Phenology: flowering.RMRM672659 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7217aBeth Ward1997728209U.S.A.WyomingSweetwater[location and coordinates withheld]23842618In aspen grove. Phenology: flowering.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1499Jean 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.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1735Jean Wood199571182U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Kettle River: First Thought Mountain, ca 2 air mi NE of Orient along Forest Road 4149.-118.164748.89331189Rocky, bald mountain top with scattered Douglas fir and edges of warm mixed forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1498Heather Bradtke200175186U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Bradley Flat Spring on Forest Road 030 off Forest Road 5415, ca 5.5 air mi E of Battle Mountain State Park.-118.85888945.28944413411463Scab with June grass and Allium validum; slope 0-15; aspect northwesterly. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2057Jean Wood199575186U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Range: Kettle River Drainage: east end of Grouse Mountain, ca 5 air mi NNW of Orient along Forest Road 150.-118.252348.936310671219Mixed forest of cedar/spruce/subalpine fir; south facing rock outcrops and clearings with Douglas fir and pinegrass. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2223Jean Wood199578189U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle River Drainage: Renner Lake, ca 16 air mi NNE of Kettle Falls along Forest Road 730 from Forest Road 705; ca 2 mi W of Barstow Store.-118.186648.7788762823Open slopes and rock outcrops; Douglas fir and ponderosa pine. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2527Jean Wood1995723204U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Sherman Peak on Kettle Crest, ca 12 air mi ESE of Republic; Sherman Peak Loop Trail from Wash Hwy 20 at Sherman Pass.-118.48848.605117072073Open slopes with granite outcrops, rocky ridge with talus; small lake with boggy area; mixed forest with subalpine fir, lodgepole pine, and larch. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2803Jean Wood199584216U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Calispell Peak, ca 18 air mi ESE of Colville above Forest Road 290.-117.508448.431417072089High sagebrush balds on east and south aspects; lodgepole pine, larch, and subalpine fir. Phenology: flowering.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3232Jean Wood1995810222U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage Road, ca 6 air mi N of Sherman Pass; from trailhead on Albion Hill Road.-118.471348.735916461977South aspect sagebrush balds with scattered large Douglas fir; subalpine fir/lodgepole pine forest with large 1 year-old burn areas. Phenology: flowering.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6447Jean Wood1996725207U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Lambert Creek, ca 9 air mi NE of Republic.-118.53748.7215115814321994 burn. Phenology: flowering & fruiting.RMRM656060 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn20399B. E. Nelson1990827239U.S.A.WyomingTetonWyoming/Salt River Ranges: Wyoming Range: north end of Grayback Ridge from Palmer Creek to Pow Wow Point, ca 4-6 air mi S of Hoback Junction, ca 14-17 air mi S of Jackson.-110.722543.274225302743Clearing in fir forest. Phenology: flowering & fruiting.RMRM658681 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23182B. E. Nelson Russ Nelson1992715197U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: upper Hoback Canyon ca 4 air mi SSE of Hoback Peak, ca 13 air mi SW of Bondurant, ca 37 air mi WNW of Pinedale.-110.535843.03332378Old clearcut on southerly-facing slope. Phenology: flowering & fruiting.RMRM658680 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23572B. 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.-110.864443.06142012Sandy, rocky draw on steep slope. Phenology: flowering & fruiting.RMRM658679 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23750B. 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.-110.538142.918625602621Old clearcut in spruce-fir forest. Phenology: flowering & fruiting.RMRM658678 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23763B. 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.-110.538142.918625602621Sagebrush meadow along the stream. Phenology: flowering & fruiting.RMRM658677 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23909B. E. Nelson Russ Nelson1992810223U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: upper end of Squaw Creek drainage, ca 7 air mi SE of Alpine; ca 26.5 air mi N of Afton.-110.903643.10524392591Open aspen woods in spruce-fir forest. Phenology: flowering & fruiting.RMRM658676 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23940B. E. Nelson Russ Nelson1992810223U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: ridge between Squaw Creek and North Fork Murphy Creek, ca 7.5 air mi SE of Alpine; ca 25.5 air mi N of Afton.-110.903643.090625912724Limestone cobble ridge with scattered Douglas fir. Phenology: flowering & fruiting.RMRM658675 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn24066B. 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.-110.82543.093320732103Open slope. Phenology: flowering & fruiting.RMRM658674 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn24214B. E. Nelson Russ Nelson1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: unnamed tributary of Fisherman Creek ca 1 mi W of Sled Runner Creek, ca 8 air mi SE of Bondurant; ca 28 air mi NW of Pinedale.-110.273343.131121642225Sagebrush-grassland slopes. Phenology: flowering & fruiting.RMRM656061 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn27729Ronald L. Hartman1990818230U.S.A.WyomingTetonWyoming/Salt River Ranges: Wyoming Range: Buck Creek to Beaver Mountain.-110.603143.271120732439Grassy slopes and coniferous forest. Phenology: flowering & fruiting.RMRM656063 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn27921Ronald L. Hartman1990821233U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: south end of ridge between Hunter and Wilson creeks and ridge down into Wilson Creek; ca 6 air mi NW of Hoback Peak.-110.617243.119425002804Shaley and sandy slopes with Douglas fir and whitebark pine switching to limber pine on ridge. Phenology: flowering & fruiting.RMRM656064 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn27959Ronald L. Hartman1990821233U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Willow Creek Trail from Pickle Pass N 1.5 miles; 4.5-5 air mi WNW of Hoback Peak.-110.663143.10525002591Meadows along spruce forest. Phenology: flowering & fruiting.RMRM658672 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn32577Ronald L. Hartman Bruce Embury1992619171U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Prater Canyon, ca 19 air mi N of Afton.-110.940643.003620002500Canyon bottom and lower slopes with narrowleaf cottonwood, Douglas fir, willow below, and Douglas fir, subalpine fir, and Salix scouleriana on higher slopes; substrate of limestone. Phenology: flowering & fruiting.RMRM658671 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn33526Ronald L. Hartman1992627179U.S.A.WyomingLincolnWyoming/Salt River Ranges: Commissary Ridge: 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.-110.636441.929421792256Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering & fruiting.RMRM658670 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn34088Ronald L. Hartman1992719201U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Jeep trail SE from end of Dry Creek Road, ca 8 air mi ESE of Afton.-110.788142.700627432835Meadows and open coniferous forests. Phenology: flowering & fruiting.RMRM658669 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn34524Ronald L. Hartman1992722204U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Deadman Mountain trail, 1-2 miles from trailhead; ca 1 air mi NNE of Deadman Mountain summit.-110.649743.011129263018Subalpine fir forests with meadows and stream. Phenology: flowering & fruiting.RMRM658668 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn34661Ronald L. Hartman1992724206U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: North Fork Willow Creek trail towards McDougal Pass; ca 10.5 air mi NNE of Afton.-110.82542.857822562621Stream drainage with scattered wooded areas and moist slopes. Phenology: flowering & fruiting.RMRM658667 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn34898Ronald L. Hartman1992726208U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Trail Creek to Elk Mountain, 1.7-3 mi NE of trail head including summit; 9 air mi E of Alpine.-110.823643.176924392595Upper slopes with scattered areas of Douglas fir and subalpine fir. Phenology: flowering & fruiting.RMRM658666 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn35100Ronald L. Hartman1992728210U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: headwaters of Fisherman Creek; 11 air mi SE of Bondurant.-110.233943.144722432277Willow thickets along stream and lower slopes with lodgepole pine. Phenology: flowering & fruiting.RMRM658664 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn35211Ronald L. Hartman1992728210U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: between Chall Creek and the South Fork Middle Beaver Creek, S of South Rim; ca 20 air mi NW of Daniel Junction.-110.418643.033124692500Drainage, meadow, and adjacent lodgepole pine forest. Phenology: flowering & fruiting.RMRM658663 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn35462Ronald L. Hartman1992813226U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: South Cottonwood Creek at confluence of South Fork South Cottonwood Creek and at south end of Triple Peak; ca 28 air mi SW of Daniel Junction.-110.580342.749725602591Stream bottom with willows and meadows and adjacent coniferous forests; meadows. Phenology: flowering & fruiting.RMRM658662 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn35591Ronald L. Hartman1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: south end of Triple Peak from South Cottonwood Creek; ca 27 air mi SW of Daniel Junction.-110.561742.761725603048Douglas fir wooded slopes, limestone hogback, barren slopes, and meadows; woods and openings. Phenology: flowering & fruiting.RMRM658661 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn35667Ronald L. Hartman1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: middle and northern peaks of Triple Peak; ca 26 air mi SW of Daniel Junction.-110.575342.792532923392Grassy slopes and calcareous outcrops. Phenology: flowering & fruiting.RMRM658657 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn36836Ronald L. Hartman1992824237U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Mount Schidler from peak 10192 (feet) to the summit proper; ca 4.5 air mi NE of Middle Piney Lake.-110.540842.644230793137Open rocky slopes with patches of whitebark pine and some subalpine fir. Phenology: flowering & fruiting.RMRM656059 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6475Walter Fertig1990821233U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: ridge between Red Creek and Lime Creek leading to Ramshorn Peak. AlsoS8, 17, and 18.-110.563643.270620732682South-facing sagebrush-grassy slope; claystone talus slope; north-facing Douglas fir forest: broken claystone talus slope. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3009Heather Bradtke2001724205U.S.A.OregonWallowaUmatilla National Forest and Vicinity: near Buckskin Spring.-117.95611145.952515241707Scab; soil poorly drained, shallow, over basalt parent material; slope 0-10; aspect ridgetop and easterly. Phenology: flowering.RMRM656292 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn41661Ronald L. Hartman1993722203U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Bartlette Creek drainage, ca 15 air mi N of Kemmerer.-110.531142.10812225Sandy slopes and stream bottom. Phenology: flowering & fruiting.RMRM656293 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn41994Ronald L. Hartman1993725206U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Little Fall Creek, ca 26 air mi SW of Big Piney.-110.550642.327524322500Grassy slopes with stream bottom and forest margins. Phenology: fruiting.RMRM656294 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn42038Ronald L. Hartman1993725206U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Big Fall Creek, ca 24 air mi SW of Big Piney.-110.533342.371723472530Sagebrush slopes with limber pine and subalpine fir on limey slopes with limestone outcrops. Phenology: flowering & fruiting.RMRM656295 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn42494Ronald L. Hartman1993728209U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: overlooking the Hams Fork just N of Bridger-Teton National Forest's southern boundary, ca 12 air mi NE of Cokeville.-110.725642.166922562347Streamside, open slopes and adjacent aspen and coniferous forests. Phenology: flowering & fruiting.RMRM656296 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn42495Ronald L. Hartman1993728209U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: overlooking the Hams Fork just N of Bridger-Teton National Forest's southern boundary, ca 12 air mi NE of Cokeville.-110.725642.166922562347Streamside, open slopes and adjacent aspen and coniferous forests. Phenology: flowering & fruiting.RMRM656297 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn42630Ronald L. Hartman1993728209U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: end of Indian Creek Road, ca 21 air mi NE of Cokeville.-110.647242.313927432804Coniferous forests, grassy slopes and shaley, semi-barren slopes with stream below. Phenology: flowering & fruiting.RMRM656298 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn42715Ronald L. Hartman1993728209U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: N end of Hams Fork Ridge, ca 15 air mi NE of Cokeville.-110.761742.255627132743Lodgepole pine, subalpine fir and aspen covered ridge. Phenology: fruiting.RMRM656299 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn42724Ronald L. Hartman1993728209U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Tunp Range on ridge between Sawmill Creek and Kelly Creek, ca 15 air mi NNE of Cokeville.-110.782842.269725912606Open ridge with patches of conifers and aspen. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3318Heather Bradtke2001730211U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Chase Mountain, Forest Road 6437, ca 10 mi SSE of Dayton.-117.83388946.15083315241615Open slope; soil talus; slope 10-20; aspect southerly. Phenology: flowering.RMRM656312 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn43222Ronald L. Hartman199382214U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: Pine Creek, ca 2 road mi NNE of Pine Creek Ski Area, ca 8 air mi NE of Cokeville.-110.822842.138321952256Stream bottom and shaley slopes. Phenology: flowering & fruiting.RMRM656301 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn43292Ronald L. Hartman199382214U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: 0.2-1 road mi N of Bridger-Teton National Forest's southern boundary, ca 9 air mi NE of Cokeville.-110.803342.166924932512Lodgepole pine and subalpine fir overstory with logged areas. Phenology: flowering & fruiting.RMRM656302 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn43308Ronald L. Hartman199382214U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: 0.2-1 road mi N of Bridger-Teton National Forest's southern boundary, ca 9 air mi NE of Cokeville.-110.803342.166924932512Lodgepole pine and subalpine fir overstory with logged areas. Phenology: flowering & fruiting.RMRM656303 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn43563Ronald L. Hartman199383215U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: Northeast Rim of Ferney Gulch, ca 20 air mi WNE of Cokeville.-110.782942.356125002560Limestone outcrops and limey area. Phenology: flowering & fruiting.RMRM656304 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44126Ronald L. Hartman1993816228U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Riley Ridge.-110.542.470828473000Grassy slopes with scattered patches of sagebrush. Phenology: flowering & fruiting.RMRM656305 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44255Ronald L. Hartman1993817229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge, east flank: Clear Creek, 0.8-1.2 air mi SW of LaBarge Creek Road.-110.671942.470325912652Creek side and and lower slopes through coniferous forest. Phenology: flowering & fruiting.RMRM656306 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44390Ronald L. Hartman1993817229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Mount Isabel.-110.7542.614429263098Rocky slopes, ridges and outcrops, also grassy slopes with whitebark pine, subalpine fir and some engelmann spruce. Phenology: flowering & fruiting.RMRM656307 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44473Ronald L. Hartman1993819231U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Gap in Absaroka Ridge traversed by Fontenelle Creek.-110.5742.28442317Stream bottom and adjacent slopes in coniferous forest. Phenology: flowering & fruiting.RMRM656308 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44510Ronald L. Hartman1993819231U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Indian Ridge, east flank: Bear Trap Creek.-110.589242.284723782423Stream side and lower slopes. Phenology: flowering & fruiting.RMRM656309 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44597Ronald L. Hartman1993819231U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Indian Ridge from the top of the trail to first high point, ca 0.5 mi N of Indian Mountain. EC-110.628142.28529422987Rocky slopes with whitebark pine, subalpine fir and some engelmann spruce. Phenology: flowering & fruiting.RMRM656310 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44647Ronald L. Hartman1993820232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge, southwest flank: Stream branch E to NE of Pole Creek, just N of Bridger-Teton National Forest's southern boundary.-110.686742.152523652384Stream bottom. Phenology: flowering & fruiting.RMRM656311 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44744Ronald L. Hartman1993822234U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: trail from Hobble Creek to Lake Alice, from creek E on Spring Lake Creek for 0.2 mi.-110.668942.399722402256Coniferous forest. Phenology: flowering & fruiting.RMRM656313 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn44894Ronald 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: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3797Heather Bradtke200183215U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: near Little Turkey residence, ca 15 air mi SSE of Dayton.-117.75611146.11333314631707Scab, open slope; soil rubble; slope 0-20; aspect south. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn14271B. E. Nelson1987730211U.S.A.WyomingTetonSouthwestern Absarokas: W end of Angle Mountain above Togwotee Overlook, ca 8 air mi NW of Togwotee Pass, ca 37 air mi NE of Jackson.-110.2058343.821112743Gravelly slope with scattered sagebrush.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3909Heather Bradtke200183215U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Forest Road 64, ca 2 mi W of Bluewood Ski Area, ca 10 air mi E of Walla Walla.-117.90111146.08777815851707Wet area near dried up ephemeral creek; soil organic. Phenology: flowering.RMRM738167 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn19304B. E. Nelson199076187U.S.A.WyomingTetonMount Leidy Highland Area: Gray Hills: N of Gros Ventre River, ca 1.5 air mi NE of west end of Upper Slide Lake, ca 23.5 air mi ENE of Jackson.-110.319143.60272469Disturbed areas in old burned sagebrush area. Phenology: flowering.RMRM583043 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn19450B. E. Nelson1990712193U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin area, along Red Creek, ca 8 air mi SW of Togwotee Pass, ca 33 air mi ENE of Jackson.-110.161743.6624392621Sagebrush-grassland slopes. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn21756B. E. Nelson1991726207U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: ridge and drainage leading from East Fork Dry Creek to Greer Peak on Copper Mountain, ca 12.3 air mi NW of Lysite, ca 39 air mi NE of Riverton.-107.843343.421920732134Canyon bottom along small drainage.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn21957B. E. Nelson199182214U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Bridger Mountains: Klondike Peak and ridges NE and SW, NNW of Lysite Mountain; ca 24.5-25 air mi ESE of Thermopolis.-107.746443.566420122188Moist easterly facing slope with scattered limber pine.RMRM350549 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3321B. E. Nelson197979190U.S.A.WyomingBig HornBig Horn Mountains: above Battle Creek, ca 27 air mi E of Greybull, ca 19 air mi N of Hyattville.-107.512244.51422652Area disturbed by ground squirrels. Phenology: flowering & fruiting.RMRM350548 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3391B. E. Nelson197979190U.S.A.WyomingBig HornBig Horn Mountains: ca 25.5 air mi E of Greybull, ca 14 air mi N of Hyattville on Alkali Road.-107.532244.44112591Disturbed area. Phenology: flowering.RMRM350546 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3687B. E. Nelson1979713194U.S.A.WyomingBig HornBig Horn Mountains: off Devil Canyon Road above Little Tepee Creek, ca 24 air mi E of Lovell, ca 20.5 air mi WNW of Burgess Junction.-107.912844.87282530Grassy sagebrush slopes. Phenology: flowering.RMRM350545 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5086B. E. Nelson1979813225U.S.A.WyomingSheridanBig Horn Mountains: Burgess Ranger Station, ca 2 mi N of Burgess Junction; ca 14 air mi WSW of Dayton.-107.522244.78722408Disturbed areas. Phenology: flowering & fruiting.RMRM350544 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6426B. E. Nelson Denise Gion1980715197U.S.A.WyomingJohnsonBig Horn Mountains: Circle Park, ca 14.5 air mi WSW of Buffalo.2469On and around rock outcrops. Phenology: flowering.RMRM350543 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6643B. E. Nelson1980717199U.S.A.WyomingBig HornBig Horn Mountains: ca 4 air mi SW of Snowshoe Pass on Black Mountain Road, ca 11 air mi ESE of Shell, ca 24.5 air mi E of Greybull.-107.572544.48472439Sandy areas. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn799Heather Bradtke2001624175U.S.A.OregonWallowaUmatilla National Forest and Vicinity: where Forest roads 62 and 6214 intersect, near the trail to Hoodoo.-117.62888945.942512501341Mixed conifer stand; soil fine, ashy, light colored; slope 0-10; aspect ridgetop and south. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4510bJune Haines1985630181U.S.A.WyomingFremontGranite Mountain Uplift: Willow Creek, ca 5 air mi NW of Muddy Gap Junction (Three Forks).-107.513242.411919511966Moist meadow beside creek.RMRM386084 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5283June 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.RMRM386085 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5657June Haines1985820232U.S.A.WyomingFremontGranite Mountain Uplift: Green Mountains: Cottonwood Campground along branch of East Cottonwood Creek.-107.687542.38392210Sand bars of creek. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7976June Haines Claudia Regan1990712193U.S.A.WyomingAlbanyMedicine Bow Mountains: N of eastern edge of West Glacier Lake, near plot 47.-106.255641.38723295Willow-krummholz covered southeast-facing slope, under edge of boulder.RMRM575469 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8177June Haines Henrietta Bauer199089221U.S.A.WyomingAlbanyMedicine Bow Mountains: NNE of West Glacier Lake, near plot 47.-106.255641.38723294Willow-fir krummholz. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10381Heather Bradtke200283215U.S.A.OregonGrantUmatilla National Forest and Vicinity: Tamarack Mountin Lookout near Forest roads 2407 and 020, ca 3 mi N and 7 mi E of Spray.-119.66416744.87333312801493In clay and basalt rock soils; slope 0-90; aspect west. Phenology: flowering.RMRM524746 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10550Keith H. Dueholm198079191U.S.A.WyomingSweetwaterRock Springs Uplift: ca 1.5 air mi N and NW of Freighter Gap.-108.865842.025621952317Basin with sagebrush and greasewood, stony slopes, with pebble surface on summit, rich hillside and drainage with sage, balsam root and snowberry; hillside. Phenology: flowering & fruiting.RMRM524744 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10717Keith H. Dueholm1980717199U.S.A.WyomingSweetwaterGreen River Basin: east side of Pine Mountain, just below summit.-108.977841.04892774Rocky slopes with sagebrush. Phenology: flowering.RMRM524742 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10814Keith H. Dueholm1980723205U.S.A.WyomingSweetwater[location and coordinates withheld]2439Rocky sagebrush plains and ridges, cobble surface on ridge top, rich drainages, large sandstone buttes with outcrops, talus slopes, aspen stand on north slope, stock pond below spring; rich hillside. Phenology: flowering & fruiting.RMRM524743 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11648Keith H. Dueholm1981627178U.S.A.WyomingSweetwaterGreat Divide Basin: Oregon Buttes, ca 34 air mi NE of Farson.-108.851742.25862439Rocky sage-covered slopes of buttes, sandstone caprock, grassland on summit, limber pine, eroded shale slopes, aspen stands on north slope of butte; slopes. Phenology: flowering.RMRM331919 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6599Keith H. Dueholm197965156U.S.A.WyomingJohnsonPowder River Basin: near Wall Creek, ca 9.5 air mi SSE of Kaycee.-106.565243.57811463Loose, shaley slopes with scattered ponderosa pine. Phenology: flowering.RMRM331920 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6888Keith H. Dueholm1979610161U.S.A.WyomingNatronaPowder River Basin: Willow Creek, ca 18 air mi SSW of Kaycee.-106.75343.46171615Shaley pine covered slopes above creek, sagebrush plain at summit of hills, sandy flats along creek, and lower clay slopes; pine slopes. Phenology: flowering.RMRM524745 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9860Keith H. Dueholm198067159U.S.A.WyomingSweetwaterWashakie Basin: ca 13 air mi SSW of Red Desert.-108.1741.46472195Sandy valleys among sandstone caprock, steep pebble slopes, and cobble surface on summit; flats near dry creek, with Artemisia. Phenology: flowering.RMRM560341 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5638Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984817230U.S.A.WyomingFremontAbsaroka Mountains: ca 18 air mi N of Dubois, along Horse Creek in the Five Pockets area.-109.699343.79222682Riparian, montane-subalpine; sand and gravel bars. Phenology: flowering.RMRM662563 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11026Ronald L. Hartman Keith H. Dueholm1980523144U.S.A.WyomingWashakieBighorn Basin: ca 1.5 air mi W of Ten Sleep.-107.474844.02321371Shaley ridge and eroded slopes with sparsely scattered Juniperus scopulorum. Phenology: buds.RMRM555271 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn14582Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick198368159U.S.A.WyomingParkAbsaroka Mountains: southeast side of Carter Mountain between Rose and Little Rose creeks.-109.249744.1613924392743Rolling grassy slopes with rabbit brush and big sagebrush communities. Phenology: flowering.RMRM560339 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn16677Ronald L. Hartman1983814226U.S.A.WyomingParkSoutheastern Absarokas: Francs Fork, 2-4 air mi SSW of trail head.-109.247844.0105625002743Meadows and along trail through woods; open slope. Phenology: fruiting.RMRM560337 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn16941Ronald L. Hartman Robert S. Kirkpatrick1983817229U.S.A.WyomingFremontSoutheastern Absaroka: 1.5 - 2.5 mi N of Double Cabin on drainage from Snow Lake.-109.562543.835827433048Stream drainage through spruce forest with occasional openings. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17296bRonald L. Hartman1983822234U.S.A.WyomingParkSoutheastern Absarokas: upper Greybull River, between Steer Creek and Cow Creek, 4.5-7 air mi NW of Kirwin.-109.366443.952528042896Subalpine meadows.RMRM566143 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn19610Ronald L. Hartman1984827240U.S.A.WyomingParkSoutheastern Absarokas: South Fork Shoshone River trail, between Robinson Creek and Younts Creek.-109.7213943.967222562317Stream sides, coniferous forests, and meadows; wet meadow and forest edge. Phenology: flowering & fruiting.RMRM357752 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn19823Ronald L. Hartman198492246U.S.A.WyomingCarbonMedicine Bow Mountains: Kennaday Peak, ca 15 air mi E of Saratoga.-106.51841.452331703292Grassy and rocky slopes and ridges above treeline. Phenology: flowering.RMRM386082 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn20189Ronald L. Hartman June Haines1985531151U.S.A.WyomingFremontWind River Basin: Beaver Rim, vicinity of Butte bench mark, ca 8 air mi WSW of Sweetwater Station.-108.350342.517520732195Limestone and sandstone substrate and derived soils; windswept rim with cushion community, eroded slopes and drainages. Phenology: flowering.RMRM535699 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn21493Ronald L. Hartman B. E. Nelson1985726207U.S.A.WyomingParkNorthern Absarokas: Guitar Lake drainage, ca 3 air mi S of Silver Gate, Montana.-109.982344.980525002560Subalpine meadows. Phenology: flowering & fruiting.RMRM535698 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn21669Ronald L. Hartman1985727208U.S.A.WyomingParkNorthern Absarokas: North Fork Crandall Creek Trail, 20-22 trail mi WNW of Crandall Ranger Station.-109.900944.893326822987Alpine meadows and wooded subalpine slopes along trail. Phenology: flowering & fruiting.RMRM535697 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn21770Ronald L. Hartman B. E. Nelson1985817229U.S.A.WyomingParkNorthern Absarokas: Painter Gulch en route to Windy Mountain, 1.5 air mi S to 1 air mi W of summit, 3-5 air mi NNW of Sunlight Ranger Station.-109.594244.774221952500Roadside, streambank, and coniferous forest understory. Phenology: fruiting.RMRM535700 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn21948Ronald L. Hartman1985817229U.S.A.WyomingParkNorthern Absaroka: ridge and drainage 1-2 air mi W of Russell Peak to summit; ca 6 air mi NNE of Sunlight Ranger Station.-109.552244.8183324392621Open slopes and coniferous woodlands. Phenology: fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn22846Ronald L. Hartman Neil Snow1987620171U.S.A.WyomingFremontSouthwestern Absarokas: Forest Service road #513, 10-11 air mi ESE of Togwotee Pass.-109.862243.70532469Roadsides through lodgepole and spruce-fir forests and adjacent meadows and stream margins.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23486Ronald L. Hartman Neil Snow1987627178U.S.A.WyomingFremontSouthwestern Absarokas: Long Elk Ridge, 11 air mi SE of Togwotee Pass.-109.921943.646924692560Sagebrush slopes and adjacent lodgepole and douglas fir forests.RMRM535696 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn23999Ronald L. Hartman T. J. Poll198875187U.S.A.WyomingParkNorthern Absarokas: Hurricane Mesa, ca 5 air mi W of Crandall Ranger Station.-109.735844.8486125912743Rocky ridge. Phenology: fruiting.RMRM738166 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn26416Ronald L. Hartman199076187U.S.A.WyomingTetonMount Leidy Highland Area: Gray Hills: ridge and adjacent area overlooking Slate Creek, ca 4.5 air mi NW of west end of Upper Slide Lake.-110.378643.558924082469Douglas fir and Engelmann spruce forest, adjacent barren ridge, and slope below. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn26813bRonald 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.RMRM583048 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn27510Ronald 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.RMRM583047 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn27613Ronald L. Hartman1990718199U.S.A.WyomingSubletteWest Slope Wind River Range: Jim Creek, 1.5-2.5 air mi E of Wyoming Hwy 352.-109.938943.200325602652Lodgepole pine forest, meadows, and wet areas. Phenology: flowering & fruiting.RMRM583046 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn28031Ronald L. Hartman1990823235U.S.A.WyomingTetonWest Slope Wind River Range: Cottonwood Creek from outfitter's camp to Sohare Creek.-110.220343.602223782408Meadows and scattered lodgepole pine and Engelmann spruce. Phenology: flowering & fruiting.RMRM583045 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn28324Ronald 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.RMRM583044 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn28382Ronald L. Hartman1990825237U.S.A.WyomingTetonWest Slope Wind River Range: lower third of Burnt Ridge immediately SW of confluence of Bell Creek with South Fork Fish Creek.-110.115843.544221952560Lodgepole pine forest with some whitebark pine on ridge. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn29484Ronald L. Hartman1991628179U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Bridger Mountains: Blue Hill, Buffalo Creek Road, ca 16 air mi ESE of Thermopolis.-107.907243.565617371829Shales with barren slopes, sagebrush-grassland on top.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn29520Ronald L. Hartman1991628179U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Bridger Mountains: Blue Hill, Buffalo Creek Road, ca 16 air mi ESE of Thermopolis.-107.907243.565617371829Shales with barren slopes, sagebrush-grassland on top.RMRM581281 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn31145Ronald L. Hartman1991819231U.S.A.WyomingSubletteWest Slope Wind River Range: Sedgewick Meadows and vicinity, ca 3 air mi W of Independence Mountain.-109.236942.656427282807Rocky hills with lodgepole pine and adjacent wet meadows and streamsides. Phenology: flowering & fruiting.RMRM581279 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn31644Ronald 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.RMRM581278 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn31878Ronald L. Hartman Jonathan Hughes1991825237U.S.A.WyomingSubletteWest Slope Wind River Range: Rock Creek, 3-5 mi W of Kendall Guard Station.-110.091943.241124392560Streamside with lodgepole pine, Engelmann spruce, and willows; lower slopes with sandstone, shale, and limestone outcrops. Phenology: flowering & fruiting.RMRM658665 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn35211Ronald L. Hartman1992728210U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: between Chall Creek and the South Fork Middle Beaver Creek, S of South Rim; ca 20 air mi NW of Daniel Junction.-110.418643.033124692500Drainage, meadow, and adjacent lodgepole pine forest. Phenology: flowering & fruiting.RMRM314305 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5007Ronald L. Hartman Barry Hammel197793246U.S.A.WyomingCarbonMedicine Bow Mountains: aspen grove ca 0.5 mi ENE of Sheephead Mountain.-106.622241.67612347Common in moist shaded soil along stream. Phenology: flowering & fruiting.RMRM338530 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8370Ronald L. Hartman197878189U.S.A.WyomingFremontSouth-central Transverse Ranges: Green Mountains: Wild Horse Overlook.-107.646442.34062743Slope with scattered trees (Pinus contorta, P. flexis, and Populus tremuloides). Phenology: flowering.RMRM331918 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9972Ronald L. Hartman1979712193U.S.A.WyomingNatronaOil field, ca 4.2 air mi N of Waltman.-107.193643.11921890Eroded shale slopes with sandstone outcrops and drainages. Phenology: flowering & fruiting.RMRM581287 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10121Walter Fertig1991724205U.S.A.WyomingSubletteWest Slope Wind River Range: Tobbogan Lakes region and vicinity of Little Divide Lake, ca 19 air mi E of Pinedale.-109.514242.843328652926Disturbed soil in path of trail. Phenology: flowering.RMRM581286 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10200Walter Fertig1991726207U.S.A.WyomingSubletteWest Slope Wind River Range: Highlands NE of Dugway Lake and SW of Lake Vera, ca 6 air mi NE of east shore of Boulder Lake, 17 air mi E of Pinedale.-109.512242.886426822926Rocky, north-facing slope in burned lodgepole pine/spruce forest. Phenology: flowering & fruiting.RMRM581285 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10529Walter Fertig1991727208U.S.A.WyomingSubletteWest Slope Wind River Range: Macs Creek at confluence with Christina Lake, ca 5 air mi NE of east shore of Boulder Lake, ca 16 air mi E of Pinedale.-109.552242.901428202865Burned site in Lodgepole pine forest on west shore of lake. Phenology: flowering.RMRM581284 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10624Walter Fertig199184216U.S.A.WyomingSubletteWest Slope Wind River Range: adjacent to Pole Creek Road, ca 4.5 air mi S of Half Moon Lake, 7 air mi E of Pinedale.-109.732242.85862225Dry, sandy-rocky roadside dominated by sagebrush and tumble mustard. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7569Heather Bradtke200275186U.S.A.WashingtonAsotinUmatilla National Forest and Vicinity: Menatchee Creek and Trail, ca 5 mi S and 12 mi W of Anatone.-117.38888946.074167786896Riparian areas; slope 0-5; aspect riparian. Phenology: flowering.RMRM581283 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11827Walter Fertig Jonathan Hughes1991819231U.S.A.WyomingSubletteWest Slope Wind River Range: Boulter Lake, ca 30 air mi ESE of Pinedale.-109.316142.728928212896Open canopy, rocky sagebrush meadow on slopes above lake. Phenology: flowering & fruiting.RMRM581282 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn12165Walter Fertig1991824236U.S.A.WyomingSubletteWest Slope Wind River Range: Pixley Creek Valley and rocky slopes on north side of creek, ca 2 air mi E of Squaretop Mountain, ca 24 air mi N of Pinedale.-109.739743.231426823048Open canopy talus slope on north bank in mixed aspen-sagebrush community. Phenology: flowering & fruiting.RMRM590508 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2189Walter Fertig1990623174U.S.A.WyomingSubletteWest Slope Wind River Range: New Fork River, ca .3 mi W of spillway of New Fork Lakes Dam, ca 16 air mi NNW of Pinedale.-109.967543.08942378Sagebrush clearing. Phenology: flowering.RMRM590507 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2317Walter Fertig1990623174U.S.A.WyomingSubletteWest Slope Wind River Range: South-facing ridge adjacent to New Fork Canyon Trail on north shore of Upper New Fork Lake, ca 17 air mi N of Pinedale.-109.928143.102824262487Rocky sagebrush slope. Phenology: flowering.RMRM590506 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2949Walter Fertig199074185U.S.A.WyomingSubletteWest Slope Wind River Range: Union Pass Road (Forest Service Road 900) at junction of Tepee Creek Road, ca 35 air mi NNW of Pinedale.-110.053643.355825602585Sandstone ridge. Phenology: flowering.RMRM590504 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3338Walter Fertig1990710191U.S.A.WyomingSubletteWest Slope Wind River Range: edge of Glimpse Lake Trail from Spring Creek Park to Glimpse Lake, ca 9 air mi N of Pinedale.-109.810643.018325602804Sagebrush ridge. Phenology: flowering.RMRM590503 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3923Walter Fertig1990716197U.S.A.WyomingSubletteWest Slope Wind River Range: west slope of Dome Peak Mountain, ca 2 air mi NE of east shore of Upper New Fork Lake.-109.899743.143325002987Dry sagebrush slope. Phenology: flowering.RMRM583055 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4358Walter Fertig1990720201U.S.A.WyomingSubletteWest Slope Wind River Range: along jeep trail ca 2 mi W of Union Peak, ca 12 mi SW of Dubois.-109.817243.457531093170Dry, sandy/rocky roadside. Phenology: flowering.RMRM583054 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4783Walter Fertig1990728209U.S.A.WyomingSubletteWest Slope Wind River Range: Lime Creek, ca 30 air mi NNW of Pinedale.-110.013143.282823752585Limestone cliff face above creek. Phenology: flowering & fruiting.RMRM583053 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5099Walter 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.RMRM583052 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5831Walter Fertig1990810222U.S.A.WyomingSubletteWest Slope Wind River Range: west bank of Willow Lake, ca 9 air mi NNW of Pinedale.-109.909443.00523472353Dry, sagebrush-rabbitbrush community adjacent to lake. Phenology: flowering & fruiting.RMRM583050 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6973Walter Fertig1990826238U.S.A.WyomingSubletteWest Slope Wind River Range: New Fork Park, ca 20 air mi N of Pinedale.-109.840843.15892439Open grassy meadow. Phenology: flowering & fruiting.RMRM581292 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8279Walter Fertig1991625176U.S.A.WyomingSubletteWest Slope Wind River Range: South shore of Blueberry Lake, ca 13 air mi E Pinedale, ca 1 mi N of Boulder Creek.-109.611742.873125852743Burn site (ca 1988) ca 0.25 mi E of Lake in former lodgepole pine woods. Phenology: flowering.RMRM581291 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8493Walter Fertig1991628179U.S.A.WyomingSubletteWest Slope Wind River Range: Block and Tackle Hill, on Continental Divide, ca 42.5 air mi SE of Pinedale.-109.158142.570826212743Shady aspen woodland on west-facing slope. Phenology: flowering.RMRM581290 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8990Walter 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.-109.256442.670628042865Rocky, open meadow adjacent to creek. Phenology: flowering.RMRM581289 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9212aWalter Fertig1991712193U.S.A.WyomingSubletteWest Slope Wind River Range: 0.5 mi S of Dutch Joe Guard Station, ca 35 air mi ESE of Pinedale.-109.255642.59862560Dry sagebrush-grassland on rocky soil. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9294Walter Fertig1991714195U.S.A.WyomingSubletteWest Slope Wind River Range: north and west shore of Marms Lake, 21.5 air mi E of Boulder.-109.296942.773330183048Rocky open ridge with scattered pine on north shore of lake.RMRM581288 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9503Walter Fertig1991715196U.S.A.WyomingSubletteWest Slope Wind River Range: Meeks Lake, ca 1 1/4 air mi N of Big Sandy Campground, ca 30 air mi ESE of Pinedale.-109.277242.69942835Flat, dry rocky-sandy clearing adjacent to wet meadow. Phenology: flowering.RMRM606339 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn38144aRonald L. Hartman1993623174U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Poison Spider Oil Field, ca 24 air mi W of Casper.-106.775242.861517371798Sandy slopes and flats with sandstone outcrops in uplands with ponderosa pine. Phenology: flowering & fruiting.RMRM630480 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn48591Ronald 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 & fruiting.RMRM630443 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1063Thomas Cramer1994622173U.S.A.WyomingSubletteGreen River Basin: North Cottonwood Creek just E of Bridger-Teton National Forest, ca 7 air mi W of Halfway.-110.479242.800624082530Willow river bottom, adjacent meadows, aspen groves, and Douglas fir forest. Phenology: flowering & fruiting.RMRM630442 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1517Thomas Cramer Jane T. Kellett1994630181U.S.A.WyomingSubletteGreen River Basin: hill across Watson Draw from Signal Hill, ca 13 air mi NE of Merna.-110.204743.117824082518Hill of aspen groves, Douglas fir stands, meadows, and willow creekside. Phenology: flowering & fruiting.RMRM630446 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn163bThomas Cramer199467158U.S.A.WyomingSubletteGreen River Basin: east side of Elk Mountain, ca 2.5 air mi W of Elkhorn Junction.-109.285342.424721642403Sagebrush flats, slopes, and windswept hill tops. Phenology: flowering & fruiting.RMRM630441 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1691Thomas Cramer Jane T. Kellett199477188U.S.A.WyomingFremontGreen River Basin: West Willow Creek and vicinity, ca 2.5 air mi NW of South Pass City.-108.841942.485624692576Sagebrush hillsides, streamsides, meadows, and granite outcrops. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2106Thomas Cramer1994720201U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: vicinity of Coal Creek, ca 14 air mi N of Border Junction.-110.911742.420732439Sagebrush hills with aspen groves. Phenology: flowering & fruiting.RMRM630439 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2221Thomas 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 & fruiting.RMRM630438 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2386Thomas 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 & fruiting.RMRM630437 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3094Thomas 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 & fruiting.RMRM630436 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3251Thomas Cramer199488220U.S.A.WyomingSubletteGreen River Basin: Sheep Creek, ca 8.5 air mi NW of Viola.-110.511142.346123472591Sagebrush canyon bottom and side with aspen and various conifer stands and a hillside spring. Phenology: flowering & fruiting.RMRM630435 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3436Thomas 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 & fruiting.RMRM688766 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4141Thomas 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 & fruiting.RMRM639754 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6341aThomas Cramer Jane T. Kellett1995619170U.S.A.WyomingSubletteGreen River Basin: ca 4 air mi WNW of Boulder.-109.783242.77592164Gravel soil sagebrush mesa top. Phenology: flowering & fruiting.RMRM630445 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn654Thomas Cramer1994616167U.S.A.WyomingFremontGreen River Basin: Continental Divide at Sweetwater River and Palmer Draw, ca 10 air mi W of South Pass City.-108.974442.412523172435Streamside, Douglas fir canyonside, sagebrush slopes, and open rocky ridges. Phenology: flowering & fruiting.RMRM639753 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6736Thomas Cramer Jane T. Kellett1995623174U.S.A.WyomingFremontGreen River Basin: ca 4 air mi W of South Pass City.-108.881142.456424392500Gravel and granite slope with scattered limber pine and sagebrush. Phenology: flowering & fruiting.RMRM630444 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn679bThomas Cramer1994616167U.S.A.WyomingSubletteGreen River Basin: southern end on the east side of the Prospect Mountains, ca 17 air mi W of South Pass City.-109.134442.454723932621Sagebrush slopes and hills, open rocky ridges, aspen groves, and pine stands. Phenology: flowering & fruiting.RMRM639787 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6816Thomas Cramer Jane T. Kellett1995623174U.S.A.WyomingSubletteGreen River Basin: ca 20.5 air mi NE of Farson.-109.167942.330221342164Sagebrush hillside. Phenology: flowering & fruiting.RMRM639786 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7928aThomas Cramer Jane T. Kellett1995713194U.S.A.WyomingSubletteGreen River Basin: Little Prospect Mountain, ca 11.5 air mi ESE of Big Sandy.-109.255442.55592439Gravel roadside among sagebrush. Phenology: flowering & fruiting.RMRM639785 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7947Thomas Cramer Jane T. Kellett1995713194U.S.A.WyomingSubletteGreen River Basin: Flat Top, ca 10.5 air mi SE of Big Sandy.-109.353142.51192225Rolling sandy sagebrush. Phenology: flowering & fruiting.RMRM639784 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8111Thomas Cramer Jane T. Kellett1995715196U.S.A.WyomingSublette[location and coordinates withheld]23172347Sagebrush hillside with Amelanchier stands. Phenology: flowering & fruiting.RMRM639781 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9089Thomas Cramer Jane T. Kellett1995723204U.S.A.WyomingSubletteGreen River Basin: ca 10.5 air mi SE of Boulder.-109.587742.64392256Sandy gravel sagebrush hill. Phenology: flowering & fruiting.RMRM639780 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9126Thomas Cramer Jane T. Kellett1995723204U.S.A.WyomingSubletteGreen River Basin: Water Hole Draw at Big Sandy River, ca 23.5 air mi N of Farson.-109.450942.453221032134Sandy sagebrush draw. Phenology: flowering & fruiting.RMRM639779 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9300Thomas 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.-109.372742.67332560Grassy meadow at base of hillside with occasional sagebrush. Phenology: flowering & fruiting.RMRM379042 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9108B. E. Nelson1982712193U.S.A.WyomingCrookBlack Hills: along Humboldt Creek N of Colony, ca 35.5 air mi N of Sundance.-104.137544.88671006Oak savannah. Phenology: flowering & fruiting.RMRM379047 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4103Hollis Marriott198377188U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains, divide and slopes E of Alkali Brook, ca 3.5 air mi NE of Alva.-104.4086144.741671341Ponderosa pine-bur oak forest. Phenology: flowering & fruiting.RMRM379046 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5413Hollis Marriott198384216U.S.A.WyomingCrookBlack Hills, Coal Divide just N of I-90 (near parking area), ca 9 air mi SW of Sundance.-104.508144.31971463Ponderosa pine-bur oak forest, on sandstone outcrop. Phenology: flowering & fruiting.RMRM379045 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7715Hollis Marriott198476188U.S.A.WyomingCrook[location and coordinates withheld]1310Ponderosa pine forest on sandstone ridge. Phenology: flowering & fruiting.RMRM379044 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8190Hollis Marriott1984719201U.S.A.WyomingWestonBlack Hills: pine ridge between Jerome and Clay Spur, ca 5 air mi NW of Osage.-104.5088944.03861280Mowry shale slopes with Ponderosa pine and Rocky Mountain juniper. Phenology: flowering & fruiting.RMRM379043 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9130Hollis Marriott1984818231U.S.A.WyomingCrookBlack Hills: Inyan Kara Mountain (east half); ca 13.5 air mi S of Sundance.-104.344744.201391859Ponderosa pine forest on south-east facing slope of outer mountain. Phenology: flowering.RMRM321992 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4993Keith H. Dueholm1978726207U.S.A.WyomingCrookPowder River Basin: ca 8 air mi NNE of New Haven.-104.8205644.85671158Bur oak savannah, mottes of oak, sandy grassland, eroded, loose shaley ridge with oak and pine; ridge. Phenology: flowering & fruiting.RMRM379041 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn16132Ronald L. Hartman1983713194U.S.A.WyomingCrookBlack Hills: drainage from Geis Springs to 1.5 mi to the NE, ca 5-6 air mi E of Alva.-104.3252844.69941280Pine woodlands, shaded ravines, logging roads, sandy open slopes, and pond; roadside. Phenology: flowering & fruiting.RMRM18153 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn18153Ronald L. Hartman1984715197U.S.A.WyomingCrookBlack Hills: Tomcat Creek Oil Field, ca 19 air mi SW of Sundance.-104.7080644.27691310Pinus ponderosa woodland on rolling hills of shale with wet drainages, shale badlands, Sarcobatus vermiculatus flats, and sandy sagebrush Artemisia slopes; woodland. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3322Brian Elliott199876187U.S.A.ColoradoHuerfano[location and coordinates withheld]2850Aspen-oak. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3607Brian Elliott1998710191U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Medano Pass on the county line, W of Colo Hwy 69 on Forest Road 559, S of Westcliffe.-105.433337.85423079Picea-Abies. Phenology: flowering & fruiting.RMRM869921 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn73537B. E. Nelson2007729210U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: the saddle between the Portal and Tamphery creeks on Forest Road 6959, ca 6 air mi NE of intersection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 25.8-26 air mi SSW of Bozeman.-111.151945.311921702510Open slopes and ridge. Phenology: flowering & fruiting.RMRM922171 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn72795B. 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: flowering & fruiting.RMRM922170 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn72971B. 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.-106.102141.05152728Sandy roadside in moist lodgepole pine forest. Phenology: flowering & fruiting.RMRM922169 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn73010B. 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: flowering & fruiting.RMRM922168 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn73115B. E. Nelson2007717198U.S.A.WyomingAlbanyMedicine Bow Mountains: at the head of Tepee Creek just N of Colorado, ca 43 air mi SW of Laramie.-106.289341.002326402670Timber sale with abundant aspen regrowth. Phenology: flowering & fruiting.RMRM922180 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1219Laura 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.-106.238341.11692505Dry sagebrush meadow. Phenology: flowering & fruiting.RMRM922179 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1512Laura 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.-106.354641.05522669Clearcut that has been planted with lodgepole pine, trees are small, ca 10 ft tall. Phenology: flowering & fruiting.RMRM922178 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1711Laura 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.-106.316541.19062786Spruce-fir forest. Phenology: flowering & fruiting.RMRM922177 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1811Laura E. Lukas B. E. Nelson200772183U.S.A.WyomingAlbanyMedicine Bow Mountains: along Spruce Gulch Road (Forest Road 530) on a branch of Spruce Gulch, ca 1 air mi WNW of Douglas Point, ca 39 air mi SW of Laramie.-106.261641.055726282652Dry meadow. Phenology: flowering & fruiting.RMRM922176 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2770Laura E. Lukas2007718199U.S.A.WyomingAlbanyMedicine Bow Mountains: Mowberg Creek, along Forest Road 504B, ca 36 air mi SW of Laramie.-106.229141.09882734In road. Phenology: flowering & fruiting.RMRM922175 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4054Laura 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.-106.307441.162728852889Mixed conifer forest uphill from wet area. Phenology: flowering & fruiting.RMRM922174 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4420Laura E. Lukas2007813225U.S.A.WyomingCarbonMedicine Bow Mountains: along Forest Road 208 1F, ca 1 air mi S of South Fork Corral Creek, ca 5 air mi S of Ryan Park; ca 21 air mi SE of Saratoga.-106.493841.25532735Clear-cut lodgepole pine forest with some regrowth of trees 2-3 feet tall, partially burnt. Phenology: flowering & fruiting.RMRM922173 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4659Laura E. Lukas2007815227U.S.A.WyomingAlbanyMedicine Bow Mountains: Indian Creek, just N of Forest Road 527, ca 1 air mi from intersection of Forest Road 517 (Dry Park Road) and Forest Road 575, ca 11 air mi SSW of Centennial.-106.18541.151127742810Mixed conifer forest, uphill from creek. Phenology: flowering & fruiting.RMRM922172 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn86248Ronald L. Hartman Jack S. Hartman2007721202U.S.A.WyomingCarbonMedicine Bow Mountains: Medicine Bow National Forest: vicinity of Long Lake, ca 10.5 air mi SW of Arlington interchange at I-80.-106.368141.50482719Lake shore and adjacent meadow. Phenology: flowering & fruiting.RMRM922161 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn74627B. E. Nelson200876188U.S.A.WyomingCarbonMedicine Bow Mountains: Wick Brothers Wildlife Management Area: above and E of Wagonhound Creek and ca 1/2 to 3/4 air mi S of I-80, ca 7 air mi SE of town of Elk Mountain.-106.296441.631322922353Sandy ridge and sandstone outcrops with a grove of ponderosa pine. Phenology: flowering & fruiting.RMRM922160 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn75851B. E. Nelson2008731213U.S.A.WyomingAlbanyMedicine Bow Mountains: N of Sunrise Creek at the south base of Jelm Mountain, ca 1 air mi NW of Ring Mountain, ca 26.7 air mi SW of Laramie.-105.987341.064124392512Along spring drainage and adjacent slope. Phenology: flowering & fruiting.RMRM928428 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn75962B. E. Nelson200884217U.S.A.WyomingCarbonHanna Basin: Halleck Ridge from Rattlesnake Pass NE ca 2 air mi, ca 10-12 air mi S of Hanna; ca 8.5-9 air mi W of the town of Elk Mountain.-106.560541.7222922447Rocky ridge. Phenology: flowering & fruiting.RMRM922167 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6000Laura E. Lukas Patricia E. Lukas200879191U.S.A.WyomingCarbonMedicine Bow Mountains: Platte River Wilderness: surrounding confluence of Devils Gate Creek and Douglas Creek, ca 4 air mi SE of Trail 506 Trailhead and Pike Pole Campground, ca 17 air mi SSW of Centennial.-106.368241.11424442446Sandy meadow along creek, sagebrush and Salix common. Phenology: flowering & fruiting.RMRM922166 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6606Laura 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.-106.513341.37552448Sagebrush steppe along road. Phenology: flowering & fruiting.RMRM922165 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7022Laura E. Lukas2008728210U.S.A.WyomingCarbonMedicine Bow Mountains: Mill Creek along Forest Road 241, near intersection with Forest Road 200.3G, ca 17 air mi W of Centennial; ca 2 air mi N of Ryan Park.-106.476241.34522656Mixed conifer forest. Phenology: flowering & fruiting.RMRM922164 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7255Laura E. Lukas2008730212U.S.A.WyomingCarbonMedicine Bow Mountains: vicinity of Pass Creek, S of intersection of Forest Road 261 (Cedar Pass Road) and Forest Road 134, ca 18 air mi E of Saratoga; ca 15 air mi SW of Arlington.-106.453341.48372550Meadow uphill from creek, scattered pines. Phenology: flowering & fruiting.RMRM922163 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7935Laura 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.-106.339441.49182750Mixed conifer forest. Phenology: flowering & fruiting.RMRM922162 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7972Laura E. Lukas2008811224U.S.A.WyomingCarbonMedicine Bow Mountains: Long Lake and surrounding area, off Forest Road 143, ca 43 air mi NW of Laramie; ca 10 air mi SW of Arlington.-106.370741.5042724Abies-Pinus forest. Phenology: flowering & fruiting.RMRM928432 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9775Laura E. Lukas200975186U.S.A.WyomingAlbanyMedicine Bow Mountains: Ring Mountain, ca 9 air mi SSE of Woods Landing and ca 28 air mi SW of Laramie.-105.981441.062824372602Gully in sagebrush hills. Phenology: flowering & fruiting.RMRM928431 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10183Laura E. Lukas2009715196U.S.A.WyomingCarbonMedicine Bow Mountains: 3-3.5 mi ESE of Bennett Peak between North and South forks Corral Creek, ca 13 air mi ENE of Encampment and ca 19 air mi SE of Saratoga.-106.53941.251123492396Sagebrush hills near wooded creek. Phenology: flowering & fruiting.RMRM928430 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10777Laura E. Lukas200984216U.S.A.WyomingAlbanyMedicine Bow Mountains: Jelm Mountain N of Pollock Creek, ca 16 air mi SE of Centennial and ca 25 air mi SW of Laramie.-105.980241.098527492901Ponderosa pine-Douglas fir woodland on gravelly granite slope, west aspect. Phenology: flowering & fruiting.RMRM928429 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn11090Laura E. Lukas2009824236U.S.A.WyomingCarbonMedicine Bow Mountains: area between Bitter and Cedar creeks, along BLM Road 3417, ca 11 air mi E of Saratoga and ca 10 air mi NW of Ryan Park.-106.584441.44942526Sagebrush hills. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2526Rick McNeill2008724206U.S.A.MontanaFlatheadFlathead National Forest: Front Range: Forest Road 569-G, along tributary to Puzzle Creek, ca 9 air mi SE of Summit on U.S. Hwy 2.-113.269248.22581812Exposed rocky outcrop in Picea engelmannii/Abies lasiocarpa forest; south aspect, 5-45% slope; sedimentary rock. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3043Rick McNeill200885218U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: along Forest Road 211, between East Fork and West Fork Checkerboard Creek, ca 5 air mi N of Castle Town.-110.668746.51292058Riparian zone and ridge in old clear cut; southeast aspect, 10-30% slope; limestone bedrock. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5123Rick McNeill2009626177U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 6393 along Spring Creek, ca 0.5 mi SW of Basin Creek Campground.-110.441846.6351725Northwest side of creek; southwest aspect; 0-15% slope; Pinus ponderosa and Artemisia tridentata woodland. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8375Rick McNeill200985217U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 6464, ca 1 air mi ESE of Smoky Mountain.-110.731746.72052132Very dry; south aspect; 10-20% slope; Pinus ponderosa. Phenology: flowering.RMUSFS889076 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1183Hans 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.-104.469145.877911731219Upland ponderosa pine woodland. Phenology: flowering & fruiting.RMUSFS884689 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1871Hans Hallman2009710191U.S.A.MontanaCarterCuster National Forest: Long Pines: in and around Brewer Reservoir, just W of Forest Road 3036, ca 13.5 air mi WNW of Camp Crook, SD.-104.22845.604711761225In and around small draw dominated by aspen and surrounded by open ponderosa pine woodland. Phenology: flowering & fruiting.RMUSFS884688 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4630Hans Hallman G. Gust2009818230U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: in the vicinity of Gundlach Well off of Forest Road 3103, ca 6 air mi ESE of Ekalaka.-104.437345.862711761219Open grass and ponderosa pine-dominated woodland. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn62696Ronald L. Hartman Jim Fowler and Jason Fowler1998724205U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: Indian Creek from Indian Creek trailhead, ca 0.8 air mi NW.-105.130137.463626522682Mesic canyon with dry, sandy, volcanic outcrops to north. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn63785Ronald L. Hartman1998819231U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Howard Creek, ca 1 air mi upstream from confluence with Porters Gulch.-106.018438.417524842560Coniferous forest mixed with oak and grassland. Phenology: flowering & fruiting.RMRM841829 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3124Bonnie Heidel2008625177U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountians: Middle Fork Hay Creek, ca 6 air mi E of Alva.1414Sandstone valley rim in dry fractures, northeast aspect, 15% slope, with Pinus ponderisa, Arctostaphylos uva-ursei, Symphoricarpos albus. Phenology: flowering.RMUSFS889075 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6222Hans Hallman2010715196U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: just E of Forest Road 3814, ca 1 air mi ENE of Smith Well, ca 5.5 mi SSW of Ekalaka.-104.566145.815411891225Open ponderosa pine forest in historic burn with thick stands of regenerating pine up to 15 ft. tall; associates include Juniperus, Rhus, and grasses. Phenology: flowering & fruiting.RMUSFS889074 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7266Hans Hallman201085217U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: SW of the junction of Forest roads 4769 and 4427, ca 3 air mi S of Liscom Butte, ca 16 air mi ENE of Ashland.-105.980245.700211091207Ponderosa pine woodland with grass-dominated understory and moist draws dominated by green ash and hawthorn. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2254Michael K. Kirkpatrick201073184U.S.A.ColoradoPitkinWhite River National Forest: Hunter Creek, ca 2 air mi NE of Aspen.-106.777939.207326062743Meadow and trails with scattered oak and aspen. Phenology: fruiting.RMUSFS898156 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4608Michael K. Kirkpatrick2010822234U.S.A.ColoradoEagleGore Range: White River National Forest: Freeman Creek drainage N of Moniger-Muddy Pass Road (Forest Road 701), ca 5 air mi NW of I-70 exit 176 at Vail.-106.449939.68928652902Dry subalpine meadow. Phenology: flowering & fruiting.RMUSFS518520 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1406Eric P. White193272184U.S.A.MontanaGallatinGallatin National Forest: Squaw Creek: Phenology Plot across river.1676Slope 40 degrees, east aspect; decomposed gneiss soil; open grass-weed habitat; associated with Agropyron spicatum, Acer; dry mountain sides. Not common. Phenology: flowering.RMUSFS518530 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn227Ruth Lach1922814226U.S.A.MontanaBeaverheadBeaverhead National Forest: Elkhorn Hot Springs.2317South-facing slope; gravelly soil; open hillsides. Scattered in groups. Phenology: flowering.RMUSFS518544 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn994Peter F. Stickney196484217U.S.A.MontanaRavalliBitterroot National Forest: head of Martin Creek: ca 1 mi S of Deer Meadows, 16 mi E of Darby.2225Slope 45%, southeast aspect; mountain side; former Douglas-fir forest (area intensely burned in 1961). Locally frequent; flowers white to pale pink. Phenology: flowering.RMUSFS518543 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn997Peter F. Stickney196485218U.S.A.MontanaRavalliBitterroot National Forest: head of Martin Creek: ca 1 mi N of Blue Mountain, 18 1/2 mi E of Darby.2073Slope 45%, northeast aspect; mountain side; Douglas-fir forest zone; area intensely burned in 1961. Locally frequent; flowers white to pale pink. Phenology: flowering.RMUSFS518542 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn964Peter F. Stickney1964722204U.S.A.MontanaMineralCouer d'Alene Forest: vicinity of Cold Peak, above Cold Peak Road: 2 1/2 mi SSE of Saint Regis.1250Slope 55-60%, west aspect; grey wooded soil; forested mountain side; young Douglas fir - lodgepole pine forest. Scarce; flowers white. Phenology: flowering.RMRM137361 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1701C. Leo Hitchcock1933711192U.S.A.MontanaMineralFish Creek Canyon near mouth of Cache Creek.1067Dry, open soil in meadows. Petals pink. Phenology: flowering.RMRM304131 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn718Wilhelm N. Suksdorf192188220U.S.A.MontanaGallatinWallrock Basin, ca 12 mi NW of Wilsall.Phenology: flowering.RMRM304050 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn718BWilhelm N. Suksdorf192188220U.S.A.MontanaGallatinWallrock Basin, ca 12 mi NW of Wilsall.Phenology: flowering.RMRM218589 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17824C. Leo Hitchcock1948629181U.S.A.MontanaPowell3 mi E of Ovando.Dry open ground. Phenology: flowering.RMRM203846 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn13361C. Leo Hitchcock C. V. Muhlick194587219U.S.A.MontanaSweet GrassAbsaroka National Forest: head of Boulder River.2439On dry, sandy bank. Phenology: flowering.RMRM203847 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn13117C. Leo Hitchcock C. V. Muhlick194581213U.S.A.MontanaBeaverheadPioneer Mountains: 4 mi above Browns Lake, along Rock Creek.On sandy bank. Phenology: flowering.RMRM137473 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3186C. Leo Hitchcock193398251U.S.A.MontanaMissoulaMissoula National Forest: near Salmon Lake.1219Dry roadside. Phenology: flowering.RMRM203825 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn13546C. Leo Hitchcock C. V. Muhlick1945812224U.S.A.MontanaCarbonAbove Rock Creek, halfway up switchbacks on Red Lodge-Cooke City road.2439Pubescence spreading, but capsules reflexed. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1410bJoy Handley199973184U.S.A.IdahoAdamsPayette National Forest and Vicinity: flat just W of Summit Gulch and E of head of Boulder Creek, ca 2.5 air mi NW of Bear; ca 21.5 air mi WNW of New Meadows.-116.707945.04241554Disturbed scabland; rocky basalt soil. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn9169Joseph L. M. Charboneau201186218U.S.A.MontanaPhillipsLittle Rocky Mountains: Antoine Butte, ca 2.5 air mi WSW of Old Scraggy Peak, ca 3 air mi NW of Zortman; ca 45 air mi SW of Malta.-108.577847.93217221743Disturbed rocky areas next to road and radio towers surrounded by lodgepole pine forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn83078B. E. Nelson2011719200U.S.A.ColoradoPitkinSawatch Range: White River National Forest: along Lincoln Creek between Roaring Fork River and New York Creek, ca 6 air mi W of Independence Pass, ca 10 air mi SE of Aspen.-106.678939.103830003012Rocky ridge and slopes and edge of lodgepole pine forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn83618B. E. Nelson2011815227U.S.A.ColoradoSummitWilliams Fork Mountains: Arapaho National Forest: along Cottonwood Gulch and ridge between Cottonwood and Laskey gulches from Colo Hwy 9 NE ca 1 air mi to above the head of Laskey Gulch at the base of the cliffs below Williams Peak, ca 18.5-19 air mi NNW of Silverthorne at I-70.-106.234139.870527132743Lee slope with snow accumulation. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn83673B. 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 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7363Michael K. Kirkpatrick2011711192U.S.A.ColoradoEagleWhite River National Forest: County Road 79, ca 7 air mi N of Basalt Mountain and ca 10 air mi N of Basalt.-107.033639.5062713Oakbrush-mountain shrubland with scattered sagebrush and aspen near road. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7490Michael K. Kirkpatrick B. E. Nelson2011714195U.S.A.ColoradoEagleSawatch Range: White River National Forest: Grouse Creek Trail, ca 0.5 air mi N of Minturn.-106.437239.59242408Montane meadow with scattered sagebrush and lodgepole pine, and riparian corridor with willow and alder. Phenology: flowering & fruiting.RMRM816307 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn280Cynthia Villa2001718199U.S.A.ColoradoGrandBlue Valley Ranch: NW of Stretch Ribbon Bridge.2314Sagebrush steppe in stony loam on east aspect. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn373Cynthia Villa2001727208U.S.A.ColoradoGrandBlue Valley Ranch: Sheephorn Mountain.2899Mixed conifer forest on southeast aspect. Phenology: flowering & fruiting.RMRM959986 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1595Roger L. Williams2010822234U.S.A.WyomingCarbonSierra Madre: Green Mountain, ca 8 air mi SW of Encampment.-106.918441.14162743Moist flat near timber road. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1563Emma E. Freeland Nicholas P. Freeland201271183U.S.A.MontanaBeaverheadEastern Centennial Mountains: Centennial Mountains Wilderness Study Area: Corral Creek and tributaries of Hell Roaring Creek, ca 6-8.5 air mi ESE of Upper Red Rock Lake, ca 26 air mi WSW of West Yellowstone.-111.577744.59920962128Along an old, unused gravel road in an open Pinus contorta forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1855aEmma E. Freeland201276188U.S.A.MontanaMadisonMadison Range: Trail Creek, ca 2.5-4 air mi E of Ennis Lake, ca 10 air mi NE of Ennis.-111.612345.45861972Sagebrush grasslands with occasional Douglas fir and Rocky Mountain juniper. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn65096Ronald L. Hartman Fengjie Sun1999711192U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: ca 2.5 air mi NNW of Colo Hwy 114 on road to Cabin Draw.-106.315238.19632621Ridge and sides of basaltic rock. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1871Hans Hallman2009710191U.S.A.MontanaCarterCuster National Forest: Long Pines: in and around Brewer Reservoir, just W of Forest Road 3036, ca 13.5 air mi WNW of Camp Crook, SD.-104.22845.604711761225In and around small draw dominated by aspen and surrounded by open ponderosa pine woodland. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn66187Ronald 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, 5-5.5 air mi S of Salida on jeep trail to top of Methodist Mountain.-106.015938.4633533445Along road. Phenology: flowering & fruiting.RMRM531576 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5646Erwin F. Evert1983727208U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along south side of river, ca 0-0.5 mi W and E of the mouth of Grinnell Creek.-109.926144.49082012On river gravel. Phenology: flowering & fruiting.RMRM616196 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8850Richard W. Scott1992719201U.S.A.WyomingFremontLittle Popo Agie Moraine.2621Lodgepole pine openings. Phenology: flowering.RMRM616191 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn278Gary Connor199289222U.S.A.WyomingFremontAlong Louis Lake Creek.-108.824742.60062573South-facing hillside along creek. Phenology: fruiting.RMRM281107 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10326C. L. Porter Marjorie W. Porter1966811223U.S.A.WyomingFremontWind River Range: W of Dubois and 3 mi E of Togwotee Pass.-110.030743.72652743Meadow in spruce-fir zone, on disturbed slopes. Common. Phenology: flowering & fruiting.RMRM601404 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn15222Walter Fertig1994724205U.S.A.WyomingFremontSoutheastern Absaroka Mountains: slopes on east face of Picketts Knob, on west side of Long Creek Road, ca 5 air mi SE of Brooks Lake.2682Meadow in burned forest of subalpine fir/Engelmann spruce; with Epilobium angustifolium, Elymus elymoides, and Astragalus miser. Phenology: flowering & fruiting.RMRM341851 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3219Erwin F. Evert1981719200U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: on the west side of the river at Pahaska.-109.965844.50532065Disturbed soil with weedy associates. Phenology: flowering & fruiting.RMRM361133 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4564Erwin F. Evert1982730211U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge ca 1 mi S of Monument Mountain.-109.779544.60192987Phenology: flowering & fruiting.RMRM357392 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4748Erwin F. Evert1982813225U.S.A.WyomingParkAbsaroka Mountains: along North Fork Shoshone River: ca 3/4 mi E of Pahaska.-109.945644.50532027Phenology: flowering.RMRM341576 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2952Erwin F. Evert198171182U.S.A.WyomingParkAbsaroka Mountains: North Frok Shoshone River Drainage: on the ridge between Kitty and Eagle creeks, ca 0.5 mi S of U.S. Hwy 14, 16 and 20.2530Phenology: flowering & fruiting.RMRM909839 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3723Bonnie Heidel2012727209U.S.A.WyomingFremontWind River Range: immediately N of North Popo Agie River, ca 2 mi S of Black Mountain, ca 17 mi W of Lander.2621Ridge slope, southeast aspect, 30% slope, on gravelly silt, burned in crown fire, with Apocynum caninum, Galium boreale, and Dracocephalum parviflorum. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn66484Ronald L. Hartman1999822234U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Dry Gulch Road.-106.203938.182528652987Grassy slopes, coniferous covered tops. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2429Joshua J. Irwin Craig Scott2010719200U.S.A.IdahoCusterChallis National Forest: Salmon River Mountains: along the Yankee Fork Salmon River 0.2 mi S of Flat Rock Campground, 11.9 air mi ENE of Stanley.-114.7203744.289011850Well developed soil in xeric woody riparian vegetation; 0° slope; granodiorite geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3792Joshua J. Irwin201088220U.S.A.IdahoCusterChallis National Forest: Cape Horn Area: valley bottom on the southwest side of big Cape Horn Lake, 16.4 air mi NW of Stanley.-115.1350544.407392015Well developed soil in xeric lodgepole pine vegetation; 7° slope, E aspect; morainal geology. Population is dominant throughout the area. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3855Joshua J. Irwin201089221U.S.A.IdahoCusterChallis National Forest: Cape Horn Area: east cirque of Lola Lakes Basin, 18.7 air mi NW of Stanley.-115.2246944.39172442Well developed soil in xeric forb dominated vegetation; 4° slope, 0 aspect; granodiorite geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4722Joshua J. Irwin201167158U.S.AIdahoLemhiSalmon National Forest: Northern Salmon River Mountains: lower Corn Creek gorge, 19.4 air mi W of Shoup.-114.6768145.374151078In mesic coarse textured soil on barren ground, 40 degree slope, SE aspect, gneiss geology. 25-75 plants estimated. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5583Joshua J. Irwin Craig Scott2011626177U.S.AIdahoCusterChallis National Forest: Salmon River Mountains: north side of the Middle Fork Salmon River on breaks near Dagger Falls, 27.7 air mi NW of Stanley.-115.2858944.530141758Dominant population in xeric soil within shrub-steppe vegetation, 41 degree slope, SW aspect, granodiorite geology. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn90069Ronald L. Hartman2010725206U.S.A.IdahoLemhiBeaverhead Mountains: above Pattee Creek on Forest Road 185, 7.5 air mi NE of Tendoy and 0.3 road mi downhill from the National Forest boundary.-113.552745.03862209Tall forb community on slope with scattered Douglas fir, little different on ridge. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn90107Ronald L. Hartman2010725206U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Forest Road 187, Lewis and Clark Backcountry Byway, 9 air mi NE of Tendoy.-113.514745.05662332Roadside and adjacent slope. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn90122Ronald L. Hartman2010725206U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Forest Road 187, Lewis and Clark Backcountry Byway, 9 air mi NE of Tendoy.-113.514745.05662332Roadside and adjacent slope. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn91940Ronald L. Hartman2011815227U.S.A.IdahoCusterChallis National Forest: Southern Salmon River Mountains: Bayhorse Lake and a radius of 0.5 mi, ca 10.5 air mi WSW of intersection of U.S. Hwy 93 and Ida Hwy 75 S of Challis-114.40101744.41138326212628Lake and margins with some upland species. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7234Emma E. Freeland2013721202U.S.A.MontanaBeaverheadHenrys Lake Mountains: Antelope Basin, along the Continental Divide National Scenic Trail, ca 11 air mi SSW of Earthquake Lake, ca 48 air mi S of Ennis.-111.4879544.708921462219Sagebrush grasslands with occasional Pseudotsuga menziesii and Pinus contorta. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7363Michael K. Kirkpatrick2011711192U.S.A.ColoradoEagleWhite River National Forest: County Road 79, ca 7 air mi N of Basalt Mountain and ca 10 air mi N of Basalt.-107.033639.5062713Oakbrush-mountain shrubland with scattered sagebrush and aspen near road. Phenology: flowering & fruiting.RMUSFS Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1728James P. Vanderhorst1990814226U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: ridge between Big Beaver and Fawn creeks, ca 17 air mi E of Meeker.-107.53140.05522439Steep east-facing slope and roadside, with aspen, serviceberry, and snowberry.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1091Lori E. Brummer2010726207U.S.A.ColoradoMontroseUncompahgre Plateau: Uncompahgre National Forest: Windy Point and Iron Springs Mesa, Forest Road 507, ca 35 air mi W of Montrose.-108.535538.456626062915Disturbed area in aspen/spruce forest. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1286Lori E. Brummer2010730211U.S.A.ColoradoMesaBattlement Mesa: Grand Mesa National Forest: Brush Creek Trail to Battlement Trail, ca 46 air mi NW of Grand Junction.-107.840839.340326113109Aspen/mountain shrub community. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1706bLori E. Brummer201086218U.S.A.ColoradoMesaGrand Mesa: Grand Mesa National Forest: Lands End near Bolen Reservoir, ca 20 air mi ESE of Grand Junction.-108.212439.016329873037Sagebrush/cinquefoil meadow on rocky mesa top. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn677Georgia G. Thomas2013712193U.S.A.IdahoIdahoBitterroot National Forest: Selway-Bitterroot Wilderness: Cayuse Mountain Trail Head on Forest Road 468, ca 1 mi on Pack Trail 36, ca 30 air mi SW of Darby, MT.-114.617545.70521739Hillside, recovering from burn, ponderosa pine, mixed conifers. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn746Georgia G. Thomas2013711192U.S.A.IdahoIdahoBitterroot National Forest: Bitterroot Mountains: Selway River Drainage: ca 2 mi on Forest Road 224 towards Hells Half Acre Saddle from Forest Road 468, Magruder Corridor Road, ca 33 air mi SW of Darby, MT.-114.708945.7141267Recovering from burn, open hillside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn757Georgia G. Thomas2013711192U.S.A.IdahoIdahoBitterroot National Forest: Frank Church - River of No Return Wilderness: Nez Perce Pass: ca 1 mi on Forest Trail 16, ca 26 air mi SSW of Darby, MT.-114.499545.711819902112Subalpine hillside, dry meadow. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn905Georgia G. Thomas2013717198U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Elk Summit Trail Head: ca 9 mi on Pack Trail 939, ca 1 mi from Maple Lake Ridge, ca 27 air mi W of Hamilton, MT.-114.723146.29371602Exposed east-facing, rocky hillside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1527Georgia G. Thomas2013729210U.S.A.IdahoIdahoClearwater National Forest: Selway-Bitterroot Wilderness: Elk Summit Trail Head: ca 2 mi on Pack Trail, ca 25.5 air mi W of Hamilton, MT.-114.671346.302616631814One year after fire, patches that survived. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2070Georgia G. Thomas201387219U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 317, Coolwater Road, ca 21 air mi E of Kooskia.-115.524246.136715121679Roadside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2091Georgia G. Thomas201387219U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 317, Coolwater Road near Fire Tower, ca 23 air mi E of Kooskia.-115.479546.151418232107Ridgeline after road. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2285Georgia G. Thomas2013813225U.S.A.IdahoIdahoNez Perce National Forest: Forest Road 317, Coolwater Road, near Round Top Mountain, ca 28 air mi E of Kooskia.-115.38646.14561852Rocky meadow; subalpine. Phenology: fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3688Georgia G. Thomas201472183U.S.A.IdahoIdahoBitterroot National Forest: Frank Church - River of No Return Wilderness: Kim Creek Saddle: ca 2 air mi on Forest Trail 26, ca 36-38 air mi SW of Darby, MT.-114.764145.684617671797Mixed coniferous forest. Phenology: flowering.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3864Georgia G. Thomas201471182U.S.A.IdahoIdahoBitterroot National Forest: Selway-Bitterroot Wilderness: Bad Luck Mountain: ca 4 mi on Forest Trail 52, ca 28 air mi WSW of Darby, MT.-114.722345.89031590Rocky hillside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4988Georgia G. Thomas201489221U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterrroot Wilderness: Nez Perce Pass: ca 3 mi NW on Forest Trail 16, ca 26 air mi SW of Darby, MT.-114.526245.727422072210Open rocky area along a subalpine ridgeline. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5226Georgia G. Thomas2014820232U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 464 near intersection with Forest Road 471, ca 17 air mi ENE of Kooskia.-115.63746.21541307Streamside. Phenology: flowering & fruiting.RMRM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5479Georgia G. Thomas2014825237U.S.A.IdahoIdahoClearwater National Forest: Lochsa River Drainage: ca 1 mi on Pete King Road, Forest Road 5515, ca 18.5 air mi E of Kooskia.-115.59146.1531619Abandoned fruit tree grove, mixed conifers, fairly dry open slopes, roadside. Phenology: fruiting.RMRM637463 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn36414B. E. Nelson C. H. Refsdal199577188U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: Bridger Butte, ca 5.5 air mi WSW of Fort Bridger; ca 25.5 air mi E of Evanston.-110.477241.27922252286Snow accumulation area on the lee side of the rim with juniper and mountain shrubs. Phenology: flowering & fruiting.RMRM632937 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn17061Walter Fertig George Jones1996810223U.S.A.WyomingSheridanBig Horn Range: west end of Boyd Ridge, ca 1 mi N of Wagon Box Creek; ca 2 1/4 air mi E of junction of Boyd Ridge Road and Sheep Mountain Road.-107.793644.90112835Muddy roadside in open sun at edge of Abies lasiocarpa woods, with Poa pratensis, Polygonum aviculare and Carex hoodii. Phenology: flowering & fruiting.RMRM628098 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7810Robert D. Dorn1998825237U.S.A.WyomingConverseca 3/4 mi SE of Esterbrook.-105.351242.41261920Disturbed gravelly slope with Verbena, Epilobium. Corolla white. Phenology: flowering.RMRM606334 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn38084Ronald L. Hartman1993623174U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge, ca 12 air mi W of Casper.-106.557842.853316911701Sandy and shaly areas with pinderosa pine on ridges. Phenology: flowering.RMRM606335 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn38408Ronald L. Hartman1993624175U.S.A.WyomingNatronaSouthern Powder River Basin/Southeast Plains: Southern Powder River Basin: north end of Pine Mountain.-106.879742.974218902012Ponderosa pine rimmed mesa. Phenology: flowering & fruiting.RMRM601638 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn14462Walter Fertig1993823235U.S.A.WyomingWashakieFoothills of the West Slope Big Horn Mountains: 1/4 mi NE of Choate on slopes above south side of Billy Creek, (TNC Ten Sleep Preserve).-107.219343.99772073Mountain big sagebrush grassland, with Stipa, Koeleria, Elymus; soil dry, gravelly-loam, . Phenology: flowering & fruiting.RMRM601639 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn14116Walter Fertig1993716197U.S.A.WyomingLincolnWest Slope Salt River Range: Afton Front Research Natural Area: north side of upper Anderson Canyon, ca 2 air mi NE of Afton.-110.90542.759822562317South-facing steep slopes in shrub community dominated by Physocarpus malvaceus, Prunus virginiana, and Amelanchier alnifolia. Phenology: flowering & fruiting.RMRM602047 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn14357Walter Fertig1993813225U.S.A.WyomingTetonGros Ventre Mountains: foothills on southwest slope of Gros Peak, on east side of Blackman Creek, ca 9 air mi SE of Jackson.-110.590343.385123782560Shady Douglas fir forest on red, fine-textured gravelly soil. Phenology: flowering & fruiting.RMRM283642 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn67-64Dale L. Taylor1967721202U.S.A.WyomingTetonYellowstone National Park:1942 Witch Creek Fire Scar W of Flat Mountain.-110.509544.34582439Dry area. Pink flowers. Phenology: flowering & fruiting.RMRM283641 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn66-80Dale L. Taylor1966726207U.S.A.WyomingParkYellowstone National Park: Central Plateau: 1954 Kiewit Fire Scar 3 mi W of Canyon Village.2500Flowers white. Phenology: flowering & fruiting.RMRM283640 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn66-119Dale L. Taylor1966813225U.S.A.WyomingParkYellowstone National Park: Central Plateau: 1960 Fire Scar.-110.586144.68752500Flowers white. Phenology: flowering & fruiting.RMRM310370 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8026aAven Nelson190089221U.S.A.WyomingAlbanyHead of Woods Creek.Phenology: flowering & fruiting.RMRM281060 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10260C. L. Porter Marjorie W. Porter196682214U.S.A.WyomingAlbanyLaramie Range: Pole Mountain region: near Eagle Rock.-105.367941.28082500Grassy hills, granitic soil along roadsides. Occasional. Phenology: flowering & fruiting.RMRM273861 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorns.n.Robert C. Bergstrom1963816228U.S.A.WyomingParkYellowstone National Park: near Lamar Ranger Station, 1.5 mi S of Soda Butte Creek.-110.226744.93582042Meadow. Phenology: flowering & fruiting.RMRM316709 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn206Orval C. Harrison1978826238U.S.A.WyomingLincolnCa 16 air mi SE of Afton, Smith Fork at Crystal Lake.2621Growing with Achillea, Collinsia, Geum, and Ranunculus uncinatus in wet spring area. Phenology: flowering & fruiting.RMRM260436 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn121V. June Wetherell195973184U.S.A.WyomingCarbonWest slope Medicine Bow Range: near French Creek Campground.Phenology: flowering & fruiting.RMRM129593 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn862Louis O. Williams1932714196U.S.A.WyomingTetonGrand Teton National Park.-110.735243.70472134Rocky flats. Flowers pink. Phenology: flowering & fruiting.RMRM19099 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6304Aven Nelson Elias Nelson189984216U.S.A.WyomingTetonYellowstone National Park: West De Lacy Creek.-110.690844.47632500Among the fallen timber on a slope. Phenology: flowering.RMRM248199 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn42Joseph Leidy18728214U.S.A.WyomingUintaUinta Mountains.Phenology: flowering & fruiting.RMRM98057 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3400Edwin B. Payson George M. Armstrong192377188U.S.A.WyomingLincolnAlpine (on the Snake River, near the Idaho boundary).-111.00543.174517372012Abandoned field. Phenology: flowering & fruiting.RMRM78221 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn172J. M. Mann19118213U.S.A.WyomingAlbanyMedicine Bow Mountains.Phenology: flowering & fruiting.RMRM94278 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3057Edwin B. Payson Lois B. Payson1922818230U.S.A.WyomingSubletteHoback River Canyon.-110.498443.251519512012Dry open flats. Phenology: flowering & fruiting.RMRM38072 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3640Frank Tweedy1900720201U.S.A.WyomingJohnsonEastern Slope Big Horn Mountains: headwaters of Clear Creek and Crazy Woman River.-106.95244.217221342743Phenology: flowering & fruiting.RMRM396632 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn601Roger L. Williams198789221U.S.A.WyomingCarbonSierra Madre; Miller Creek cut, ca 9 air me SSW of Encampment.2865On dry open slope timbered 20 years ago. Flowers white. Phenology: flowering & fruiting.RMRM69726 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4553Elam Bartholomew1911821233U.S.A.WyomingAlbanyCentennial.Dry banks. Phenology: flowering & fruiting.RMRM254154 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn468Loran C. Anderson1956711193U.S.A.WyomingTetonTarghee National Forest: Treasure Mountain Scout Camp: along Teton Creek in Teton Canyon, 6 mi E of Idaho, 11 mi E of Driggs, Idaho.In dry gravelly soil with Eriophyllum and Aster. Frequent. Petals 1.5-2 mm long. Phenology: flowering & fruiting.RMRM364920 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn180Roger L. Williams1985812224U.S.A.WyomingCarbonSierra Madre: Bottle Creek, ca 6.5 air mi WSW of Encampment.2621Patches on moist ground in open timber cut. Flowers pink. Phenology: flowering & fruiting.RMRM346476 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn222William C. Edwards1979727208U.S.A.WyomingLaramieLaramie Mountains: ca 22.5 air mi W of Cheyenne; ca 3.5 air mi NE of Buford.-105.244641.15082301Shortgrass and open ponderosa pine forest communities with several small streams. Phenology: flowering & fruiting.RMRM568342 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8412Thomas W. Nelson Jane P. Nelson1986715196U.S.A.WyomingCarbonShirley Rim, along Wyo Hwy 77, 5.7 mi from junction with Wyo Hwy 487, .-106.403442.33972226Grassland. Phenology: flowering & fruiting.RMRM613257 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn16109Walter Fertig1995725206U.S.A.WyomingAlbanyLaramie Range: ridge system ca 1.5 mi W of Sherman Mountains between Wyo Hwy 30 and I-80, ca 12 mi SE of Laramie.-105.430641.19662634Cliffs and outcrops of shaley limestone in matrix of red sandstone; with Artemisia tridentata var. vaseyana grassland with A. tripartita. Phenology: flowering.RMRM379040 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn18153Ronald L. Hartman1984715197U.S.A.WyomingCrookBlack Hills: Tomcat Creek Oil Field, ca 19 air mi SW of Sundance.-104.7080644.27691310Pinus ponderosa woodland on rolling hills of shale with wet drainages, shale badlands, Sarcobatus vermiculatus flats, and sandy Artemisia slopes; woodland. Phenology: flowering & fruiting.RMRM5067 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn1371Aven Nelson189571182U.S.A.WyomingLaramieTable Mountain.-105.201841.27421342317Phenology: flowering.RMRM579882 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn13960Walter Fertig1993622173U.S.A.WyomingSubletteGreen River Basin: Yellow Point Ridge area, ca 31.5 air mi S of Pinedale.-109.70542.438521762189Wyoming big sagebrush-Nuttall saltbush grassland on sandy flats; soil fine-textured with limestone-shale gravel. Phenology: flowering.RMRM579465 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn13191Walter Fertig1992727209U.S.A.WyomingSubletteEast slope Wyoming Range: Dutch Dans Gulch Road, ca 3.5 air mi NE of Middle Piney Lake Campground, ca 21 air mi WNW of Big Piney.-110.500442.643826582670Open canopy lodgepole pine clear cut on sandy-gravelly soil. Phenology: flowering.RMRM268887 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn219Francis X. Jozwik196286218U.S.A.WyomingNatronaCasper Mountain area: above Gothmore Loop.1981Grassy slopes; growing in dry, sandy places. Phenology: flowering.RMRM273766 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10Robert L. Tresler1963713194U.S.A.WyomingNatronaCasper Mountain: Camp Wyoba area.2439Dry disturbed area. Phenology: flowering.RMRM294206 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorns.n.G. A. Goodwin197494247U.S.A.WyomingCarbonWagonhound Burn: near I-80.2621Old burn. Phenology: flowering.RMRM88595 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn2162Edwin B. Payson Lois B. Payson1920722204U.S.A.WyomingTetonTeton Pass Mountains, E of Victor, Idaho.-111.022743.56242439Dry open slope. Phenology: flowering.RMRM36309 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn18Carrolle A. Merkle196088221U.S.A.WyomingTetonEast of Togwotee Pass.2743Dry roadside. Phenology: flowering.RMRM121795 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorns.n.no collector1900714195U.S.A.WyomingParkYellowstone National Park: Thumb of Yellowstone Lake.Phenology: flowering.RMRM2996 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn310Aven Nelson189478189U.S.A.WyomingAlbanySybille.Phenology: flowering.RMRM98056 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn3394Edwin B. Payson George M. Armstrong192377188U.S.A.WyomingLincolnAlpine (on the Snake River, near the Idaho boundary).-111.00543.174517372012Abandoned field. Phenology: flowering.RMRM630434 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4141Thomas 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 & fruiting.RMRM69420 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn508Vie Willits191082214U.S.A.WyomingSheridanFire Weed Pass.Dry sandy soil. Phenology: flowering.RMRM315829 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn764Robert W. Lichvar1977713194U.S.A.WyomingTetonGros Ventre Mountains: Sheep Mountain.-110.575543.57142439Open, dry meadow growing with Phacelia sp. and Penstemon sp.. Common. Phenology: flowering.RMUSFS620738 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn02052Hank Henry19817182U.S.A.WyomingCarbonSW of Rawlins, Atlantic Rim.2469South-facing 20% slope, rocky sandstone, with sagebrush, Ag sp. Phenology: flowering.RMRM335003 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn290Orval C. Harrison198079191U.S.A.WyomingLincolnWyoming Range: Little Greys River, ca 27.5 air mi NNE of Afton and 1 mi below Middle Creek.1996Growing only on disturbed area of old campfire in canyon bottom. Phenology: flowering.RMRM545081 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn19965Ralph E. Brooks1989823235U.S.A.WyomingCarbonEast Fork Encampment River, ca 15 mi SSW of Encampment.-106.805841.00992591Ponderosa pine wooded canyon with steep sides, scattered opening with exposed grassy bars along river, sandy soil. Phenology: flowering.RMUSFS407145 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn234Frank H. Rose1923929272U.S.A.WyomingCarbonHayden National Forest: divide W of Jack Creek Park.2896Moderate west slope; gravelly loam soil; with yarrow, stipa, knotweed, cinquefoil, and androsace. Phenology: flowering.RMUSFS407146 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) DornC-118George M. Dunmire1927725206U.S.A.WyomingAlbanyMedicine Bow National Forest.2743Eastward slope; clay loam soil; roadside with weed. 6 in. Phenology: flowering.RMUSFS407147 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn704John S. Shultz1979821233U.S.A.WyomingLincolnWyoming Range: at Blind Bull mine.2439Growing on coal heap. Phenology: flowering.RMUSFS407144 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn156Frank H. Rose1923817229U.S.A.WyomingCarbonHayden National Forest: Eureka Lower Allotment.2439Moderate north slope; sandy loam soil; with Stipa, tarweed, asters, cinquefoil, vetch, and sage. Common. Phenology: flowering.RMUSFS407142 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn10760no collectorU.S.A.WyomingCarbonHayden National Forest.Phenology: flowering.RMRM568350 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8393Thomas W. Nelson Jane P. Nelson1986711192U.S.A.WyomingNatronaAlong Casper Mountain Road, at Bear Trap Meadow County Park.-106.314942.74432195In pine woodland. Phenology: flowering.RMRM561271 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn19965Ralph E. Brooks1989823235U.S.A.WyomingCarbonEast Fork Encampment River, ca 15 mi SSW of Encampment.-106.805841.00992591Ponderosa pine wooded canyon with steep sides, scattered opening with exposed grassy bars along river, sandy soil. Phenology: flowering.RMRM344338 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn4014Robert D. Dorn1983910253U.S.A.WyomingLaramie-105.258741.19662317Moist ponderosa pine with Agrostis scabra and Muhlenbergia. Flowers white. Phenology: flowering.RMRM337959 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorns.n.Max H. Schroeder Gary L. Ranck197388220U.S.A.WyomingCarbonStratton Sagebrush Hydrology Study Area: Loco Creek (Sagebrush Cover Transect #8).21342439Disturbed roadside. Phenology: flowering.RMRM330997 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn374R. N. Holmes1980724206U.S.A.WyomingCarbonHog Park Road.-106.882241.16792560Clearcut slope with Anaphalis, Epilobium angustifolium, and Senecio eremophilus. Phenology: flowering.RMRM335540 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn145Thomas J. Mastrella1980724206U.S.A.WyomingCarbonSierra Madre: Medicine Bow National Forest: ca 6 air mi SW of Encampment; ca 20 air mi SSW of Saratoga; 1.1 mi S on Forest Road 550 from Forest Hwy 11.-106.883241.16752591Common in gravelly loam on disturbed roadside with pinus, Artemisia tridentata and Amelanchier. Phenology: flowering.RMRM369945 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn234Frank H. Rose1923929272U.S.A.WyomingCarbonHayden National Forest: Divide West of Jack Creek Park.2896West moderate slope; gravelly loam soil; with Yarrow, Stipa, Enotweed, Cinguefoil, and Androcase. Phenology: flowering.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5625C. H. Refsdal1995718199U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: ca 5.2 air mi SW of Dutch John; 0.7 mi E of junction of Utah Hwys 44/191 on west side of Utah Hwy 44.-109.462240.850823782451Creek, seeps, open meadows with some aspen. Phenology: flowering & fruiting.RMRM665843 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn8013Amy J. Roderick1998812224U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Seminoe Mountains: Morgan and Marking Pen creeks on County Road 351, ca 2 air mi W of Seminoe Dam.-106.948642.16632103Sagebrush-rabbitbrush draw. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn5719C. H. Refsdal1995718199U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: Cart Creek, ca 8.5 air mi S of Dutch John; 0.8 mi E on Forest Road 49.-109.462240.80732463Creek, seeps, dark humus soils. Phenology: flowering & fruiting.RMRM637467 Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn6107C. H. Refsdal1995729210U.S.A.WyomingUinta[location and coordinates withheld]25672603Open sagebrush slopes and ridgetop, rocky sandy loam. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7135C. H. Refsdal1995818230U.S.A.UtahSummit[location and coordinates withheld]27562780Spruce/fir forest, organic duff, moderate slopes. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7409C. H. Refsdal1995819231U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: East Fork Bear River, ca 28 air mi SSE of Evanston, Wyoming.-110.762240.850827622780Wet meadow. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn7809C. H. Refsdal199592245U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: East Fork Eagle Creek, ca 9.6 air mi SE of Manila; 1.4 mi W of Red Canyon Road on both sides of Forest Road 529.-109.557840.850823472463Upland, lodgepole pine, slopes. Phenology: flowering & fruiting.RM Gayophytum diffusum var. strictipesphysical specimenOnagraceaeGayophytumdiffusumvar. strictipes(Hook.) Dorn39395B. E. Nelson Amy J. Roderick1996730212U.S.A.WyomingCarbon[location and coordinates withheld]3018Disturbed areas above the spring. Phenology: flowering & fruiting.RMTRM72207 Gayophytum diffusum var. villosumphysical specimenOnagraceaeGayophytumdiffusumvar. villosumMunzIsotype for <i>Gayophytum</i> <i>diffusum</i> Torr. and A. Gray var. <i>villosum</i> Munz. Amer. J. Bot. 19: 773. 1932.435J. B. Leiberg1894715196U.S.A.OregonCrookAt Farewell Bend.1207Phenology: flowering & fruiting. Type Specimen.RMTRM66228 Gayophytum diffusum var. villosumphysical specimenOnagraceaeGayophytumdiffusumvar. villosumMunzIsotype for <i>Gayophytum</i> <i>diffusum</i> Torr. and A. Gray var. <i>villosum</i> Munz. Amer. J. Bot. 19: 773. 1932.435J. B. Leiberg1894715196U.S.A.OregonCrookAt Farewell Bend.1207Phenology: flowering. Type Specimen.36003,1,0true