: 1.21 $2024-03-28T14:31:00-7:003.238.195.81searchRMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40187B. E. Nelson1997616167U.S.A.WyomingCarbon[location and coordinates withheld]20972128Ridge with bands of sandstone, soil, and siltstone. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40200B. E. Nelson1997616167U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: ca 3 air mi WSW of Halfway Hill between First and Second Sand creeks, ca 8.8 air mi SW of Medicine Bow; ca 9.5 air mi NE of Elk Mountain (town).-106.313941.805721492210Sandstone rim area on ridge. Phenology: flowering.RMUSFS851604 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.54431Ronald L. Hartman199669161U.S.A.WyomingParkNorthern Absaroka Area: Sheep Mountain 13-14 air mi SW of Cody (center).-109.264844.47917072073Lower flanks to cut in limestone and plains on northwest corner of mountain. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40451aB. E. Nelson Amy J. Roderick1997620171U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Stinkhole Draw and ridges to NE, ca 16.5 air mi N of Sinclair; ca 17.5 air mi NE of Rawlins.-107.031741.994920362054Atriplex-Artemisia flats. Phenology: flowering.RMUSFS853409 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1382David Rosenthal1997625176U.S.A.WyomingFremontWind River Range: East Fork Big Game Winter Range, ca 3.5 air mi NNE of Dubois.-109.579843.590622862317Heavily grazed grassland with Artemisia in draws; some redbeds. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40925B. E. Nelson Amy J. Roderick1997625176U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: major tributary of Third Sand Creek S of Second Sand Creek, ca 6 air mi NNE of Elk Mountain (town); ca 12 air mi SE of Hanna.-106.372141.762121952225Rolling sagebrush steppe with scattered rough breaks. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.41144B. E. Nelson1997626177U.S.A.WyomingCarbon[location and coordinates withheld]20182054Sandy or sandy-gravel slopes and areas among sandstone fins. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.41209B. E. Nelson1997629180U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: along Third Sand Creek and ridge to the S, ca 2-2.5 air mi E of Saddleback Hills; ca 11.5-12 air mi SE of Hanna; ca 4.5 air mi NNE of Elk Mountain (town).-106.391541.747521822246Sandstone-mudstone ridge top and sandy clay slopes with coal beds. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.57071B. E. Nelson Peter Ebertowski2002616167U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: between a tributary of Dugout Creek and the railroad tracks, ca 2.5 air mi E of Wyo Hwy 59, ca 41.5 air mi N of Douglas; ca 9 air mi NNW of Bill.-105.330343.355714171426Clay "balds". Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.56836Ronald 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.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.608Peter J. Ebertowski2002624175U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: junction of Forest roads 942 and 944, S and above East Logan Draw, ca 26 air mi SSE of Wright; ca 12.5 air mi NNW of Bill.-105.310343.398814871515Sagebrush/grassland. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.67Peter J. Ebertowski B. E. Nelson2002616167U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: on a four wheel drive road off Forest Road 944 above and E of Dugout Creek, ca 10 air mi NNW of Bill; ca 43 air mi N of Douglas.-105.310343.3714391451Sandstone ridge with sandy pockets; scattered sagebrush, rabbitbrush, and skunkbush. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.57139Ronald L. Hartman Amy J. Roderick199769160U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountain Ranch Road, ca 2-2.5 air mi NNE to NE of Lamont.-107.435342.25320572118Sagebrush flats and rocky ridge. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.99Peter J. Ebertowski B. E. Nelson2002616167U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: on Jenney Trail Road above and N of Lonetree Creek, ca 15 air mi NW of Bill; ca 25 air mi S of Wright.-105.450143.398814661478Grassland and sagebrush/grassland. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4205Peter J. Ebertowski200362153U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: hills N of Calamity Gulch, on dirt road off Wyo Hwy 59, ca 10 air mi NW of Bill; ca 29 air mi S of Wright.-105.390243.355714691493Sagebrush grassland. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5458Peter J. Ebertowski2003627178U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: North Fork Bear Creek and evirons, on Jenne Trail or County Road 34, ca 19 air mi WNW of Bill; ca 33 air mi SSW of Wright.-105.648643.292315391548Flat clay patch in sagebrush grassland. Phenology: flowering & fruiting.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.57380Ronald L. Hartman Amy J. Roderick and Cherie Winner1997611162U.S.A.WyomingNatrona[location and coordinates withheld]16701676Shale hills and sandy areas and badlands. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6586Peter J. Ebertowski2003712193U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Olson Draw, on two track road off Forest Road 1619, ca 14 air mi SE of Wright; ca 48 air mi S of Gillette.-105.289343.615114961515Flat area in sagebrush grassland with Artemisia pedatifida. Phenology: fruiting.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6715Peter J. Ebertowski2003714195U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Belle Fourche River, on Clarkelen Road, ca 13 air mi SW of Wright; ca 45 air mi SSW of Gillette.-105.688343.657615511570Slope above creek. Phenology: fruiting.RMRM824590 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.38038Erwin F. Evert2000614166U.S.A.WyomingParkBighorn Basin: McCullogh Peaks, ca 1 mi S of radio towers, 12 mi NE of Cody.1768Saltbrush-grassland with Atriplex confertifolia, Agropyron spicatum, Platyschkuhria integrifolia, and Psoralidium lanceolatum. Phenology: flowering & fruiting.RMRM913227 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.39940Erwin F. Evert200364155U.S.A.WyomingBig HornBighorn Basin: along east side of Lane 42, 3.5 mi S of Burlington.1320Saltbush-greasewood community with Atriplex gardneri, Musineon divaricatum, Xylorhiza glabriuscula, and Cymopterus acaulis. Phenology: flowering.RMRM913340 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40725Erwin F. Evert200462154U.S.A.WyomingParkBighorn Basin: along and just W of Whistle Creek or BLM Road 1213, ca 2.5 mi N of U.S. Hwy 14.1493Sagebrush-greasewood steppe with Artemisia pedatifida, Atriplex gardneri, Carex filifolia, and Xylorhiza glabriuscula.RMRM913420 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40806Erwin F. Evert2004611163U.S.A.WyomingBig HornBighorn Basin: along Dry Creek 0-1/3 mi E of Wyo Hwy 32, 0.5 mi N of U.S. Hwy 14.1307Sagebrush-saltbush steppe on bluff above creek with Artemisia tridentata var. wyomingensis, Atriplex gardneri, and Bouteloua gracilis.RMRM913458 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40858Erwin F. Evert2004618170U.S.A.WyomingBig HornBighorn Basin: along Little Dry Creek Road 3/4 mi E of Wyo Hwy 32, 5 mi N of U.S. Hwy 14, 20 mi W of Greybull.1399Sagebrush - saltbush steppe with Artemisia pedatifida, Atriplex gardneri, Xylorhiza glabriuscula, and Halogeton glomeratus.RMRM913498 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40898Erwin F. Evert2004618170U.S.A.WyomingBig HornBighorn Basin: ca 0.5 mi E of Dry Creek Road 5 mi E of Wyo Hwy 32, 20 mi WNW of Greybull.1390Sagebrush-saltbush steppe with Artemisia tridentata var. wyomingensis, Artiplex gardneri, and Xylorhiza glabriuscula.RMRM912734 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.41142Erwin F. Evert200565156U.S.A.WyomingBig HornBighorn Basin: ca 1/3 mi W of Wyo Hwy 32 and 1/4 mi W of Coon Creek.1359Saltbush-sagebrush-grassland with Atriplex gardneri, Artemisia tridentata var. wyomingensis, Poa secunda, and Musineon divaricatum abundant. Phenology: flowering & fruiting.RMRM724917 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.9997Erwin F. Evert1986615166U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: N side of Sheep Mountain, ca 1/4-1/2 mi S of County Road FU6.-109.345444.47917681829Sagebrush-grassland community on limestone substrates.RMRM753467 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.14492Erwin F. Evert1988614166U.S.A.WyomingPark[location and coordinates withheld]20732134Cliffs and ledges of Willwood formation, mostly sandy soil. Phenology: flowering.RMRM619266 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.19022Erwin F. Evert1990617168U.S.A.MontanaCarbonAlong Pryor Mountain Road, ca 9 mi SE of Bridger.-108.570545.21091585Sagebrush-grassland with scattered limber pine and a few ponderosa pine. Phenology: flowering.RMRM779905 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.22577Erwin F. Evert1992610162U.S.A.MontanaCarbon[location and coordinates withheld]1371Sagebrush-grassland with Artemisia pedatifida, Hymenoxys acaulis, Atriplex confertifolia, and Bouteloua gracilis. Phenology: flowering.RMRM780365 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.26649Erwin F. Evert199465156U.S.A.MontanaCarbonShupak Pond, ca 6 mi NNW of Belfry.-109.036445.22621189Disturbed sagebrush-grassland S of pond with Erigeron pumilus, Alyssum desertorum, Lappula redowskii, and Bromus tectorum. Phenology: fruiting.RMRM783343 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.28792Erwin F. Evert199567158U.S.A.WyomingHot Springs[location and coordinates withheld]14021493Sagebrush-grassland with scattered Juniperus scopulorum, Lewisia rediviva, Koeleria macrantha, and Carex filifolia. Phenology: flowering & fruiting.RMRM783453 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.28862Erwin F. Evert1995611162U.S.A.WyomingHot SpringsBighorn Basin: along east side of Murphy Draw Road, ca 3/4 mi N of Wyo Hwy 431.-108.501744.01331585Saltbush-grassland with Atriplex gardneri, Atriplex confertifolia, Musineon divaricatum, and Vicia americana. Phenology: buds.RMRM782445 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.28938Erwin F. Evert1995611162U.S.A.WyomingHot SpringsBighorn Basin: along northeast side of Murphy Draw Road, ca 4 mi N of Wyo Hwy 431.-108.541844.05761707Disturbed saltbush-grassland with Atriplex gardneri, Thlaspi arvense, Bromus tectorum, and Allium textile. Phenology: buds.RMRM782841 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.29365Erwin F. Evert1995623174U.S.A.WyomingFremont[location and coordinates withheld]2225Saltbush-forbland with Atriplex gardneri, Allium textile, Lomatium foeniculaceum, Penstemon eriantherus, and Artemisia pedatifida. Phenology: buds.RMRM783755 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.29697Erwin F. Evert1995625176U.S.A.WyomingFremont[location and coordinates withheld]2240Saltbush steppe with Atriplex gardneri, Lomatium foeniculaceum, Allium textile, and Poa secunda. Phenology: flowering & fruiting.RMRM788188 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.30756Erwin F. Evert199664156U.S.A.MontanaCarbonRidge 2.5 mi SW of Fromberg and 3/4 mi W of U.S. Highway 310.-108.935245.35591150Sagebrush-grassland with Atriplex confertifolia, Sarcobatus vermiculatus, and Carex filifolia. Phenology: flowering.RMRM788114 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.30945Erwin F. Evert199666158U.S.A.MontanaCarbonRidge 1 mi W of Belfry and 1/4 mi N of Mont Hwy 308.-109.036345.138612501280Sagebrush-grassland with Atriplex confertifolia, Agropyron spicatum, and Astragalus missouriensis. Phenology: flowering & fruiting.RMRM788132 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.30998Erwin F. Evert199666158U.S.A.MontanaCarbonRidge 1 mi W of Belfry and 1/4 mi N of Mont Hwy 308.-109.036345.138612501280Sagebrush-grassland with Atriplex confertifolia, Agropyron spicatum, and Astragalus missouriensis. Phenology: flowering & fruiting.RMRM818516 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.33109Erwin F. Evert1997621172U.S.A.WyomingHot SpringsBighorn Basin: Legend Rocks State Historical Site just N of Cottonwood Creek, ca 25 mi NW of Thermopolis.-108.604343.79241646Disturbed sagebrush-grassland adjacent to cliffs with petroglyphs; dominant species included Bromus tectorum and Alyssum desertorum. Phenology: flowering & fruiting.RMRM820108 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.34930Erwin F. Evert1998611162U.S.A.WyomingHot SpringsBighorn Basin: ca 1/4 - 1/2 mi N of Little Sand Draw Road, ca 15 mi NW of Thermopolis.-108.259443.82111402Sagebrush-grassland with Carex filifolia, Stipa comata, and Delphinium geyeri. Phenology: buds.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1318Amy J. Roderick1997628179U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: summit of Sheep Mountain E of Wyo Hwy 71, ca 18.7 air mi S of Rawlins.-107.252341.63512408Cushion community with scattered Artemisia tridentata and A. pedatifida; gravel and shale rock. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.30955B. E. Nelson Laura Welp199463154U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: along Buzzard Road, ca 2 air mi NE of Rendle Point above Separation Flats, ca 16 air mi NNW of Rawlins.-107.3242.008119902057Rolling plains of sand, clay, and barren clay knolls with several species of Artemisia, Atriplex, and mats of Opuntia. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.31324B. E. Nelson Laura Welp199467158U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Eagles Nest Spring and vicinity, ca 1 air mi E of Eagles Nest, ca 30.5 air mi NNW of Wamsutter; ca 50.5 air mi WNW of Rawlins.-108.134442.095820152021Sparsely vegetated clay slopes with sandstone outcrops. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.31345B. E. Nelson Laura Welp199467158U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ridge about halfway between Hay and Lost Creek reservoirs, ca 38 air mi NE of Point of Rocks; ca 29 air mi NW of Wamsutter.-108.248342.037820362067Indian ricegrass above, badlands slopes with sagebrush on the east-facing sides of gullies, some sandstone outcrops and rocks. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.12Laura Welp B. E. Nelson199469160U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Rador Springs, along Black Rock Creek, ca 2.5 mi W of Black Rock; ca 13.5 air mi NNE of Point of Rocks.-108.83538641.8700332079Seep in flat greasewood draw with patches of interspersed graminoids and shrubs; clay soil with salt deposits. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.123Laura Welp1994611162U.S.A.WyomingSweetwater[location and coordinates withheld]20572073Sparsely vegetated knoll with dry, sandy soil; Atriplex dominant. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.175Laura Welp1994611162U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: top and sides of Continental Divide in rolling plains, ca 12 air mi S of Creston Junction; ca 17 air mi SE of Wamsutter.-107.70972241.54222222102231Sparsely vegetated knoll dominated by graminoids; dry, rocky soil with selenium present. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.685Laura Welp1994618169U.S.A.WyomingFremontGreat Divide Basin Area: Great Divide Basin: ca 1.5 air mi W of Continental Peak; ca 6 air mi E of Oregon Buttes.-108.738942.272522802335Top and north-facing slopes of sandstone rim; partially vegetated with low sagebrush dominant; dry sandy soil. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.45842Ronald L. Hartman1994531151U.S.A.WyomingSweetwater[location and coordinates withheld]20422164Eroded slopes and flats below with drainage. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.45949Ronald L. Hartman1994620171U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Delany Rim, ca 5 air mi S of Tipton.-108.26694441.55916720732286Sandy sagebrush areas below, eroded rim, and cushion community above; also areas of slumping with standing water. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.35050B. E. Nelson1995615166U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Separation Flats at the east point of Separation Rim, ca 14.5 air mi SSE of Bairoil; ca 21 air mi NNW of Rawlins.-107.396142.06611984Clay flats with low shrubs and greasewood. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.35071B. E. Nelson1995615166U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: north end of Shamrock Hills just above Separation Flats, ca 19.5 air mi SSE of Bairoil; ca 16.5 air mi NNW of Rawlins.-107.433641.9788920002027Level areas and gentle slopes with alternating bands of sandstone and clay, sandy clay, or sandy soils and mostly cushion or low growing plants. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.35520B. E. Nelson1995626177U.S.A.WyomingCarbon[location and coordinates withheld]19872088Sandy clay slopes with sandstone rocks. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.36219B. E. Nelson199575186U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: along Dugout Draw at the west edge of Red Desert Basin, ca 27 air mi WNW of Wamsutter, ca 44 air mi ENE of Rock Springs.-108.451141.837220122021Salt desert shrub with sparsely vegetated areas and knolls. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.36286B. E. Nelson199575186U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Horseshoe Bend E of County Road 67, ca 23.5 air mi NW of Wamsutter; ca 54.5 air mi ENE of Rock Springs.-108.267841.922820422067Sparsely vegetated slopes of clay, mudstone, shales, and sandstones on a rim. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5010Laura Welp199563154U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: ca 3 air mi ESE of Wamsutter; ca 11.5 air mi WSW of Creston Junction.-107.920641.652220972103Slight slope and depressions in low rolling plains Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5119Laura Welp199567158U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Alkali Basin, ca 14 air mi E of Freighter Spring; ca 12 air mi W of Luman Butte.-108.595642.054220542067North facing slope with sagebrush and grasses; fine sandy soil. Phenology: buds.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5211Laura Welp199569160U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ca 6.5 air mi NW of Creston Junction; ca 12 air mi NE of Wamsutter.-107.843641.791421612164Steep, sparsely vegetated west facing slope with scattered sagebrush; sandy, rocky soil. Phenology: buds.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5266Laura Welp1995613164U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: south end of Separation Rim, ca 17 air mi S of Bairoil; ca 19 air mi N of Rawlins.-107.434442.03719872027Moist sagebrush/hopsage draw on southeast facing slope in rocky, sandy soil with sandstone outcrops. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5425Laura Welp1995617168U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: base of Steamboat Mountain, ca 14 air mi N of Superior; ca 5 air mi NW of Greasewood Reservoir.-108.923641.968321792225Partially vegetated sandstone and mudstone slopes at base of mountain; silty, shallow soil with rocks. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5597Laura Welp1995622173U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: flat near Separation Creek, ca 7 air mi E of Separation Point; ca 16 air mi S of Ferris.-107.3242.0371981Low basin with grasses, scattered sagebrush, and greasewood; sandy soil with clay in lower areas. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5646Laura 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.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5668Laura Welp1995624175U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ridge in Red Desert Basin, ca 16 air mi NW of Red Desert; ca 9.5 air mi SE of Chalk Butte.-108.326941.807520122030Small depression with hard clay soil and sand. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5717Laura Welp1995624175U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ca 31 air mi N of Red Desert; ca 22 air mi S of Sweetwater Station.-108.272242.095620332045Top of low ridge with grasses and sagebrush; fine soil with gravel. Phenology: flowering.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5741Laura Welp1995624175U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ca 7.5 air mi N of Eagles Nest; ca 14 air mi NE of Bastard Butte.-108.108942.19720542073Crest of hill; fine white clay soil; sparsely vegetated. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5768Laura Welp1995624175U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ca 6.5 air mi NW of Eagles Nest; ca 8.5 air mi E of Bastard Butte.-108.212542.154220542060Partially vegetated low ridge with grasses and scattered low sagebrush; fine sandy soil with gravel. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5786Laura Welp1995630181U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Buffalo Hump, ca 8 air mi SW of Bastard Butte; ca 10 air mi NE of The Pinnacles.-108.507242.097520882106Top of hill with grasses and scattered sagebrush; fine sandy soil with fine gravel. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5825Laura Welp1995630181U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Cyclone Rim, ca 9.5 air mi NE of Bastard Butte; ca 4.5 air mi SW of Flattop Buttes.-108.226142.226721762225Partially vegetated rimtop with grasses and low sagebrush; fine sandy soil with rocks. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6096Laura Welp199577188U.S.A.WyomingFremontGreat Divide Basin Area: Great Divide Basin: slopes of Continental Peak, ca 7 air mi E of Oregon Buttes; ca 11 air mi W of Circle Bar Lake.-108.777842.286423292414Partially vegetated base of peak with grasses and scattered sagebrush; silty, sandy soil with rocks. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6265Laura Welp1995713194U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Bush Rim, ca 3.5 air mi N of Freighter Spring; ca 12 air mi S of Oregon Buttes.-108.865842.083922192347Partially vegetated rimtop with Artemisia pedatifida and grasses; thin shaley soil. Phenology: flowering & fruiting.RM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6340Laura Welp1995713194U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Bush Rim, ca 4 air mi SW of Oregon Buttes; 6.5 air mi NE of Rock Cabin Spring.-108.871442.200322432347Sparsely vegetated east facing slope of sandstone outcrop. Phenology: flowering & fruiting.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1467Amy J. Roderick1997630181U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Freezeout Mountains: ca 1 air mi from junction of Wyo Hwy 77 and Wyo Hwy 487, ca 22 air mi NW of Medicine Bow.-106.267242.180721642256North facing slope. Phenology: flowering.RMRM789329 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2723Bonnie Heidel2005715196U.S.A.WyomingFremontSouthern Wind River Basin: at edge of Beaver Rim, west side of Wyo Hwy 139 ca 3.8 mi S of Sand Draw Road.1890Locally dominant in places on shale-capped ridge in sparse vegetation; occurs with Atriplex gairdneri, Machaeranthera grindelioides, Phlox hoodii. Phenology: flowering & fruiting.RMRM727497 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2483C. Lynn Kinter John Tamsen199767158U.S.A.WyomingFremontUpper Wind River Watershed: Mason Draw: ca 3 mi E of Dubois; up Mason Draw from the top of Painted Hills Estates, in the big greasewood stand W of the wash.2128Greasewood stand. Plot 97001 NW, NE, SE Phenology: flowering.RMRM800798 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.52223B. E. Nelson Luanne Lum200165156U.S.A.WyomingWashakieBighorn Basin: along Platte Pipeline or BLM Road 1430, ca 3/4-1 air mi S of Red Hill, ca 13.5 air mi W of Worland.-108.199344.042813781417Clay slopes below sagebrush-grassland mosaic. Phenology: flowering.RMRM800797 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.52684B. E. Nelson2001612163U.S.A.WyomingWashakieBighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi E of North Fork Fifteen Mile Creek, ca 13 air mi NW of Worland.-108.179244.116713231329Saltbush flats. Phenology: flowering.RMRM800799 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.309Luanne Lum2001625176U.S.A.WyomingHot SpringsBighorn Basin: along Gooseberry Creek or County Road 14, ca 16 air mi ESE of Meeteetse.-108.580244.013316151634Sagebrush. Phenology: flowering.RMRM803480 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2449Luanne Lum2002610161U.S.A.WyomingBig HornBighorn Basin: along Dorsey Creek or BLM Road 1103, ca 7 air mi ESE of Otto and ca 11.5 air mi ESE of Greybull.-108.399744.378613531371Sagebrush on sandy soil. Phenology: flowering & fruiting.RMRM803481 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4816Luanne Lum Michelle Wilson2002723204U.S.A.WyomingParkBighorn Basin: along County Road-108.628444.907512951298Reservoir. Phenology: flowering & fruiting.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2345Amy J. Roderick1997714195U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Sage Creek W of County Road 401, ca 22 air mi S of Rawlins; ca 19 air mi W of Saratoga.-107.194941.47582164Barren sagebrush slope. Phenology: flowering & fruiting.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.64851B. E. Nelson Rob Massatti and Rachel Newton200568159U.S.A.WyomingFremontWetlands and Adjacent Areas: just off Bushwacker or County Road 432, ca 10.5 air mi W of Shoshoni; ca 14.5 air mi N of Riverton.-108.317443.228215151524Sandy areas above the stock pond. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.64918B. E. Nelson Rob Massatti and Rachel Newton200568159U.S.A.WyomingFremontWetlands and Adjacent Areas: west end of Lake Camaehwait (Bass Lake), ca 2 air mi W of Boysen Reservoir, ca 8.5 air mi NW of Shoshoni; ca 20 air mi NNE of Riverton.-108.255943.29514691475Stony sandy or clay slopes and adjacent flats above the lake. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.65128B. E. Nelson2005613164U.S.A.WyomingFremontWetlands and Adjacent Areas: along northeast end of Pilot Butte Reservoir, ca 1 air mi E of Morton; ca 22.7 air mi NW of Riverton.-108.758743.20131661Sandy clay flats with Atriplex and Artemisia. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.65212B. E. Nelson2005613164U.S.A.WyomingFremontWetlands and Adjacent Areas: Antelope Flats Wetland, between Muddy and Fivemile creeks, ca 15.5-16 air mi N of Riverton.-108.449343.25241585Wet to dry clay flats with Atriplex and Musineon on the dry flats. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4143Rachel Newton200663154U.S.A.WyomingNatronaWetlands and Adjacent Areas: creek-fed lake, ca 19 air mi SW of Midwest.-106.5850843.257871638Dry hillsides. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4226Rachel Newton200665156U.S.A.WyomingNatronaWetlands and Adjacent Areas: dried up lake, ca 16 air mi WSW of Midwest.-106.5642743.338661604Dried lake bottom and surrounding uplands. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4258Rachel Newton200665156U.S.A.WyomingNatronaWetlands and Adjacent Areas: small pond, ca 21 air mi W of Midwest.-106.619943.339341597Dry, grazed uplands. Phenology: flowering.RMRM196606 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3369C. L. Porter1944624176U.S.A.WyomingCarbonShirley Basin area.-106.13942.23552103Barren desert areas. Phenology: flowering & fruiting.RMRM214910 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4975C. L. Porter194976187U.S.A.WyomingFremontCa 10 mi E of Sand Draw Oil Field and 40 mi SE of Riverton.-108.05842.73521829On loose shaley soil in the arid hills. "and 40 mi southeast of Riverton". Phenology: fruiting.RMRM247785 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6771C. L. Porter1955714195U.S.A.WyomingCarbon2 mi SW of Difficulty.-106.41742.04191951Sandy-clay soil of Morrson Formation in a canyon. Phenology: flowering.RMRM247830 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6787C. L. Porter1955721202U.S.A.WyomingHot SpringsGrass Creek Basin, 4 mi E of Grass Creek.-108.582643.91531646Alkaline soil. *northern Hot Springs county*RMRM253842 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7358C. L. Porter1957725206U.S.A.WyomingCarbonWhiskey Gap.-107.414942.33132073Seleniferous shale with Stanleya and Atriplex. Phenology: flowering & fruiting.RMRM260275 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7744C. L. Porter Marjorie W. Porter195968159U.S.A.WyomingAlbanyPine Ridge near Rock River.-105.8941.71742073Common, loose, sandy soil on calcareous outcrop. Phenology: flowering.RMRM260311 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7766C. L. Porter Marjorie W. Porter1959615166U.S.A.WyomingCarbonShirley Basin area, Bates Hole.-106.400142.41751951Dry clayey soil, sagebrush-grassland. "SE of Alcova on Casper-Medicine Bow Road" Phenology: flowering & fruiting.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2921Amy J. Roderick1997731212U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Shirley Basin Reservoir N of Wyo Hwy 77, ca 25 air mi NW of Medicine Bow townsite.-106.364542.23852128Saline lake shores bordered by rabbitbrush and greasewood. Phenology: flowering & fruiting.RMRM273459 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.11801Alan A. Beetle1956611163U.S.A.WyomingWashakieFifteenmile Creek W of Worland.-108.006244.072112501310Phenology: flowering.RMRM10583 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3103Aven Nelson189762153U.S.A.WyomingSweetwaterBitter Creek.-108.552641.55352042Phenology: flowering.RMRM10584 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3213Aven Nelson1897627178U.S.A.WyomingAlbanyLaramie Plains.-105.660741.28232195Phenology: flowering.RMRM161103 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4369Aven Nelson1898627178U.S.A.WyomingAlbanyLaramie Plains.-105.622541.32542195Phenology: flowering.RMRM10582 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4414Aven Nelson1897821233U.S.A.WyomingAlbanySeven Mile Lake.-105.71841.25362195Phenology: vegetative only.RMRM12709 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4790Aven Nelson1898617168U.S.A.WyomingSweetwaterTipton.-108.264641.62772134Phenology: flowering & fruiting.RMRM161104 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7058Aven Nelson190069160U.S.A.WyomingSweetwaterSteamboat Mountain.-108.926241.971522252637On dry, desert ridges. Phenology: flowering.RMRM64877 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7058Aven Nelson190069160U.S.A.WyomingSweetwaterSteamboat Mountain.-108.926241.971522252637On dry, desert ridges. Phenology: flowering & fruiting.RMRM204550 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.31Charles L. Turner194667158U.S.A.WyomingConverse10 mi W of Verse.-105.569543.39211463Heavy clay soil on slick spots. Phenology: flowering & fruiting.RMRM68665 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.s.n.David Griffiths189787219U.S.A.WyomingBig HornBig Horn Mountains: Greybull.-108.056844.49441158Phenology: fruiting.RMRM93997 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2560Edwin B. Payson Lois B. Payson192274185U.S.A.WyomingSweetwater10 mi W of Wamsutter.-108.169441.64292073Phenology: flowering & fruiting.RMRM577458 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.16565Erwin F. Evert198969160U.S.A.WyomingParkBighorn Basin: along the south side of Buffalo Bill Reservoir, ca 10 mi SW of Cody.-109.264844.4791661Ridge above reservoir with Allium textile, Arenaria hookeri and Artemisia nova. Phenology: flowering.RMRM577468 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.16575Erwin F. Evert198969160U.S.A.WyomingParkBighorn Basin: along the south side of Buffalo Bill Reservoir, ca 8 mi SW of Cody.-109.224444.4791646Rocky, open, sparsely vegetated ridge above reservoir with Phlox bryoides, Haplopappus armerioides, Gaura coccinea and Artemisia pedatifida. Phenology: flowering.RMRM577525 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.16662Erwin F. Evert198969160U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge on the east side of Sheep Mountain, ca 9 mi WSW of Cody.-109.244644.450118291890Open, rocky forb/grassland dominated by Carex filifolia with sparse scattered Artemisia tridentata ssp. vaseyana. Phenology: flowering.RMRM618852 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.18639Erwin F. Evert199068159U.S.A.WyomingParkBighorn Basin: along east side of U.S. Hwy Alt. 14, just S of Shoshone River, NE of Cody.-108.965644.57221478Sagebrush-grassland with Artemisia tridentata, Artemisia cana, Arenaria hookeri, and Agropyron spicatum. Phenology: flowering & fruiting.RMRM618820 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.18672Erwin F. Evert199068159U.S.A.WyomingParkBighorn Basin: ca 1/4 mi S of Willwood Road; ca 2 mi E of U.S. Hwy Alt 14; ca 12 mi SE of Powell.-108.905344.67331463Grassland with some Artemisia tridentata and with Bouteloua gracilis, Carex filifolia, and Stipa comata. Phenology: flowering.RMRM618728 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.18771Erwin F. Evert1990610161U.S.A.WyomingParkBighorn Basin: ca 1/4-1/8 mi S of Sand Coulee Road; ca 4 mi E of Wyo Hwy 120; ca 25 mi N of Cody.-109.107844.78921493Sagebrush-saltbrush-grassland. Phenology: flowering.RMRM619105 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.18815Erwin F. Evert1990610161U.S.A.WyomingParkBighorn Basin: ca 1/2-3/4 mi SW of Wyo Hwy 294, ca 12 mi NW of Powell.-108.96744.789441402Badland bluffs in sagebrush-saltbrush-grassland. Phenology: flowering.RMRM619076 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.18846Erwin F. Evert1990613164U.S.A.WyomingParkBighorn Basin: along west side of Oregon Basin Road, ca 1.5 mi S of U.S. Hwy 14, 16, and 20.-108.867244.48281600Sagebrush-grassland with Artemisia tridentata var. wyomingensis, Artemisia pedatifida, Delphinium geyeri, Bouteloua gracilis, Carex filifolia, and Stipa comata. Phenology: flowering.RMRM618999 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.18935Erwin F. Evert1990613164U.S.A.WyomingParkBighorn Basin: along west side of YU Bench Road, ca 8 mi S of U.S. Hwy 14, 16, and 20, SE of Cody.-108.783944.40721585Sagebrush-grassland with Bouteloua gracilis, Opuntia polyacantha, Lappula redowski, Poa secunda, and Astragalus grayi. Phenology: flowering.RMRM619184 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.19113Erwin F. Evert1990621172U.S.A.WyomingParkBighorn Basin: along east side of YU Bench Road, ca 1.5 mi N of the Greybull River.-108.703144.34971493Sagebrush-grassland on sandy substrates with Bouteloua gracilis, Stipa comata, Poa secunda, Carex filifolia, Opuntia polyacantha, Delphinium geyeri and Haplopappus armerioides. Phenology: flowering.RMRM341983 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2755Erwin F. Evert1981617168U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along Whit Creek Road, ca 1.5 mi S of Wapiti.-109.442144.44731737Sagebrush grassland with Vicia americana, Hymenoxys acaulis, and Symphoricarpos oreophilus. Phenology: flowering & fruiting.RMRM609424 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6900Erwin F. Evert198477189U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along the north side of the North Fork Shoshone River, ca 1/2-2 mi W of Wapiti.-109.442844.476317071768Phenology: flowering & fruiting.RMRM317186 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.498Francis B. Current1978725206U.S.A.WyomingCarbonPathfinder Mine, 34 air mi SSE of Casper.-106.208342.38352167Artemisia tridentata / gramineae. Phenology: flowering.RMRM215108 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6058George E. Osterhout1920818231U.S.A.WyomingCarbonComo Bluffs.-106.079841.878620732164Phenology: fruiting.RMRM312957 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.s.n.George E. Osterhout1922629180U.S.A.WyomingCarbonW of Medicine Bow.-106.312541.90772042Phenology: flowering.RMRM382674 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.10075Hollis Marriott1986616167U.S.A.WyomingFremontLysite Badlands: Pony Creek #1 gas line site just W of Moneta-Lysite Road, 3.3 road mi N of Moneta.-107.706543.20671737Artemisia tridentata-Stipa comata grassland. Phenology: flowering & fruiting.RMUSFS636198 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.184John F. Thilenius197669161U.S.A.WyomingConverseThunder Basin National Grassland.-105.310343.47061458Phenology: flowering.RMRM274195 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.411James T. Nichols196268159U.S.A.WyomingWashakieW of Worland, on the lower part of the Fifteenmile drainage area.-108.006244.072112501310Hillside, shallow soil over bedrock on Willwood Formation in 5-9 inch precipitation zone. Phenology: flowering.RMRM706261 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7971Laura Welp1999624175U.S.A.WyomingBig HornWest Foothills of the Big Horn Range: ridge ca 0.2 mi E of the Bighorn River and 1.5 mi S of the Montana.-108.240844.97821402Northeast facing slope in Elymus spicatus community with scatterd Artemisia tridentata var. wyomingensis on orange rocky soil derived from fine-grained sandstone. Phenology: flowering & fruiting.RMRM37225 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.21Leslie N. Goodding1901617168U.S.A.WyomingAlbanyCooper Lake.-105.765641.63392164Open prairie. Phenology: flowering.RMRM143274 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.791Marion Ownbey193572183U.S.A.WyomingNatrona10 mi W of Casper.-106.566242.82941524Dry alkaline soil. Phenology: fruiting.RMRM566337 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4495Neil Snow Gregory K. Brown and T. M. Evans1989614165U.S.A.WyomingCampbellAlong Wyo Hwy 50, 35.3 road mi S of Gillette.-105.468943.78511524Sagebrush steppe with Artemisia, Coryphantha vivipara, Achillea, and Oonopsis multicaulis; clay soil. Phenology: flowering.RMRM293365 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.23R. E. Ries D. W. Sabinske1973829241U.S.A.WyomingCampbellNorth Prong of Thunder Creek and Little Thunder Creek.-105.269443.70011417Upland sagebrush grass; with big sagebrush, blue grama on clayey loam. Phenology: vegetative only.RMRM391439 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1022Robert J. Hill1973715196U.S.A.WyomingSweetwaterGreat Divide Basin and adjacent regions: Washakie Basin, ca 16 air mi W of Wyo Hwy 789.-108.110441.43482134Phenology: flowering & fruiting.RMRM391816 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.451Robert J. Hill1973625176U.S.A.WyomingSweetwaterGreat Divide Basin and Adjacent Regions: Red Desert: Steamboat Mountain.-108.984241.97152439Plants collected from on top and on slopes of mountain; dry soils. Phenology: flowering & fruiting.RMRM391822 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.787Robert J. Hill197377188U.S.A.WyomingSweetwaterColorado Desert: along the dirt track from Farson to Fontenelle Dam following the Sweetwater River and Sandy Creek.-109.479242.09661951Along dirt track; common; dry soils. Phenology: flowering & fruiting.RMRM330926 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.173R. N. Holmes198069161U.S.A.WyomingCarbon[Wyo Hwy] Route 71.-107.195441.47612195Hills/slopes with Arenaria hookeri and Atriplex nuttallii. Phenology: flowering & fruiting.RMRM290634 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.72-19R. Owen Asplund197276188U.S.A.WyomingAlbanyNear County Road 61, 10 mi from Rock River.-105.866441.820420422073Sparsely vegetated open range. Phenology: flowering & fruiting.RMRM383761 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4248Richard W. Scott1985612163U.S.A.WyomingFremontBadlands W of Oil Mountain on the Oil Springs Road.-108.180842.84681707Clay soils in badlands. Phenology: flowering.RMRM616090 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.8590Richard W. Scott1992619171U.S.A.WyomingFremontNear Cottonwood Creek.-107.587743.42071884Dry limestone slopes. Phenology: vegetative only.RMRM610341 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.9270Richard W. Scott1995616167U.S.A.WyomingFremontW of Rogers Mountain.-108.141442.84681768Open ridgetops. Phenology: flowering & fruiting.RMRM259992 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.21Thomas A. Bell1959617168U.S.A.WyomingFremontNear Ocean Lake, Smith property.Dry flat along road. Phenology: flowering.RMRM568566 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.8401Thomas W. Nelson Jane P. Nelson1986715196U.S.A.WyomingCarbonAlong Wyo Hwy 77, 3.5 mi from junction with Wyo Hwy 487 at foot of Shirley Rim.-106.40342.36911890Phenology: flowering & fruiting.RMRM580281 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.10553Walter Fertig1991730211U.S.A.WyomingSweetwaterRed Desert: mesa ca 1 3/4 mi E of Bitter Creek; 1.5 mi S of I-80.-108.744641.65732042Sandy-gravelly draw between low ridges. Phenology: fruiting.RMRM602608 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13789Walter Fertig199365156U.S.A.WyomingNatronaNorth Platte River Basin: slopes on west side of Platte River, ca 21 air mi SW of Casper.-106.627542.64211646Base of north-south running clay-shale ridge with greasewood, Wyoming big sagebrush, and Elymus smithii; very common on moist shale draws between ridge crests. Phenology: flowering.RMRM603243 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13893Walter Fertig1993614165U.S.A.WyomingNatronaEast Wind River Basin: badlands, ca 1.5 air mi E of Hells Half Acre, on north side of U.S. Hwy 20/26, ca 40 air mi WNW of Casper.-107.077543.048317981829Badland slopes and ridges of tilted bands of multicolored sediments; with Wyoming big sagebrush, winterfat, rabbitbrush, and Junegrass. Phenology: flowering.RMRM602261 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.14862Walter Fertig1994614165U.S.A.WyomingSweetwaterGreat Divide Basin: S of Bitter Creek on County Road 19 on east side of Antelope Creek.-108.514241.405221342195Dry reddish-brown clay flats and lower slopes of sandstone-shale-clay badlands ridges; Atriplex gardneri-Artemisia pedatifida-A. spinescens community. Phenology: flowering.RMRM603107 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.16127Walter Fertig1995727208U.S.A.WyomingSweetwaterGreat Divide Basin: ridge on north side of Alkali Draw, S of County Road 21, ca 4.5 air mi E of Bush Rim.-108.752442.090521642195Atriplex gardneri-Artemisia pedatifida community on sparsely vegetated mesa top of fine-textured brownish clay-shale. Phenology: flowering.RMRM204550 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4800Charles L. Turner194667158U.S.A.WyomingConverse10 mi W of Verse.-105.569543.39211463Heavy clay soil on slick spots. Phenology: flowering & fruiting.RMRM295455 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3031Ronald L. Hartman1970620171U.S.A.WyomingCampbell[Wyo] Hwy. 59; ca 2 mi S of Reno Jct. (Jct. With Hwy. 387).-105.468943.72841524Common on sandy roadside with Arenaria hookeri and Musineon divaricatum. Phenology: flowering & fruiting.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3875Amy J. Roderick1998524144U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Emigrant Gap Ridge E of County Road 202, ca 1 air mi N of Poison Spider bentonite pit; ca 12 air mi W of Casper.-106.568642.85841737Sagebrush-grassland with sandstone outcrops; Artemisia tridentata and Artemisia pedatifida common. Phenology: flowering.RMRM345139 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.83-216AJ. Scott Peterson D. H. Wilken1983621172U.S.A.ColoradoMoffatShell Creek: ca 2.4 mi NE of confluence with Hells Canyon.2073Clay soil of bench with Atriplex and Tetradymia. Phenology: flowering.RMRM393718 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2112Steve L. O'Kane1985710191U.S.A.ColoradoMoffatMesa E of Horse Draw ca 1.3 mi S of County Road 4.2067Silt-like loam of west exposure with Elymus, Atriplex, Erigonum and Xylorhiza. Phenology: vegetative only.RMRM793353 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.37878B. E. Nelson199667159U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: Big Hill-Wamsutter Rim on the Continental Divide, ca 3.5 air mi SSW of Wamsutter.20602131Saltbush flats and gentle slopes. Phenology: flowering.RMRM793352 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.37928B. E. Nelson199667159U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: south end of Delaney Rim just N of North Barrel Springs Draw, ca 6 air mi E of Man and Boy Buttes; ca 13 air mi SSW of Wamsutter.20602097Flats below varigated badlands varying from clay near the base to sandy clay away from base. Phenology: fruiting.RMRM793351 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.37958B. E. Nelson199667159U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: bluffs above Windmill Draw, ca 4 air mi N of Courthouse Butte, ca 24.5 air mi S of Wamsutter; ca 24 air mi NW of Baggs.20672091Sandy clay soil in greasewood bottom along the drainage channel. Phenology: flowering.RMRM793350 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.38969B. E. Nelson1996718200U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: along the Continental Divide on Delaney Rim, ca 4.5 air mi S of Tipton, ca 47.5 air mi E of Rock Springs; ca 16.5 air mi WSW of Wamsutter.21582274Low sand dunes on the flats. Phenology: flowering.RMRM793349 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.39024B. E. Nelson1996718200U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: along Delaney Rim, ca 6 air mi SE of Table Rock (butte), ca 42 air mi E of Rock Springs; ca 23.5 air mi WSW of Wamsutter.22562292Stony, clay slopes below the rim. Phenology: flowering.RMRM793355 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1526Beth Ward1996627179U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: Skull Creek Rim along the north-south oriented section, ca 1.5 air mi E of Shell Creek; ca 35 air mi WNW of Baggs.20602097Badlands draw. Phenology: flowering.RMRM793348 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.179Beth Ward199668160U.S.A.WyomingCarbonSouth-central Wyoming: Washakie Basin: rim edge on south edge of Mexican Flats, ca 1-1.5 air mi W of Wyo Hwy 789, ca 42 air mi SSE of Rawlins.19872053Flat terrace, bottom of draw from small rim. Phenology: flowering.RMRM793354 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2452Beth Ward1996711193U.S.A.WyomingSweetwaterSouth-central Wyoming: spring and draw to Jack Morrow Creek, ca 1 air mi W of the Continental Divide; ca 2 air mi E of Monument Ridge; ca 0.5 mi S of the confluence of Blind Canyon and Jack Morrow Creek; ca 32.5 air mi NNE of Rock Springs.22502310Adjacent to spring. Phenology: flowering.RMRM793347 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.363Beth Ward1996612164U.S.A.WyomingSweetwater[location and coordinates withheld]21182143Flat, sandy/clay soil. Phenology: flowering.RMRM793346 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.415bBeth Ward1996613165U.S.A.WyomingSweetwater[location and coordinates withheld]21432164Sandy/clay flat. Phenology: flowering.RMRM672819 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4307Beth Ward1997530150U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: badlands draws and hills, ca 2 air mi S of Big Bend of the Big Sandy River; ca 16 mi SSW of Farson.-109.602341.897119711992Rocky outcrop and draws. Phenology: flowering.RMRM672287 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4641Beth Ward199767158U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: west-facing draws and slopes to a tributary of Bitter Creek, ca 8.5 air mi NW of Table Rock; ca 10.5 air mi ESE of Point of Rocks.-108.59141.642521372185Rocky, sandy outcrops with sagebrush or open. Phenology: flowering.RMRM672818 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5656Beth Ward1997617168U.S.A.WyomingSweetwaterSouth-Central Wyoming: Washakie Basin: badlands ca 3 air mi NW of Dad draining to Muddy Creek, ca 1 air mi W of Muddy Creek; ca 25 air mi NNW of Baggs.-107.792741.359420072044Sagebrush flat. Phenology: flowering.RMRM672286 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5746Beth Ward1997620171U.S.A.WyomingSweetwaterSouth-Central Wyoming: north-facing slopes and draws of the Jack Morrow Hills draining to Pacific Creek, ca 5 air mi SE of Pacific Creek; ca 8 air mi NNE of Essex Mountain; ca 19.5 air mi ENE of Farson.-109.042142.090522282301Rocky, exposed slope. Phenology: flowering.RMRM672817 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5797Beth Ward1997620171U.S.A.WyomingSweetwaterSouth-Central Wyoming: west slopes and draws of Oregon Buttes at the southern end, ca 10 air mi SE of Wyo Hwy 28; ca 29 air mi ENE of Farson.-108.87642.228422862420Exposed low hill. Phenology: flowering.RMRM672285 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6143Beth Ward1997624175U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: flats and badlands slopes and draws draining to Starvation Wash, ca 3 air mi NE of Blue Rim; ca 12 air mi E of the Green River; ca 16 air mi SSW of Farson.-109.563741.882219902044Clay flat with sagebrush. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4660Amy J. Roderick1998610161U.S.A.WyomingNatrona[location and coordinates withheld]17071737Gravelly sagebrush slope; Artemisia pedatifida and Atriplex confertifolia common. Phenology: flowering.RMRM931928 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.10110B. E. Nelson1983629180U.S.A.WyomingHot SpringsBighorn Basin: off Wyo Hwy 120 on Red Ridge, ca 5.5 air mi E of Grass Creek Post Office; ca 26.5 air mi NW of Thermopolis.-108.537543.938891676Clay bottoms.RMRM931927 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13603B. E. Nelson1987618169U.S.A.WyomingWashakieBighorn Basin: just east of Blue Mesa, ca 9.5 air mi NW of Winchester; ca 17 air mi WSW of Worland.-108.301243.93941676Rolling sagebrush-grassland on Willwood formation.RMRM931925 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13632B. E. Nelson1987621172U.S.A.WyomingParkBighorn Basin: ca 1.5 mi N of Silvertip Oil Field; ca 19 air mi NW of Powell.-108.933844.99371371Clay slopes and flats interspersed with sagebrush-grassland below sandstone outcrops.RMRM931924 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13712B. E. Nelson1987621172U.S.A.WyomingParkBighorn Basin: on road from Elk Basin Oil Field to Frannie, ca 7.5 mi W of Frannie; ca 15 air mi N of Powell.-108.770644.96541463Clay flats.RMRM931923 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13759B. E. Nelson1987623174U.S.A.WyomingBig HornBighorn Basin: Rainbow Canyon, ca 18.5 air mi ESE of Lovell.-108.017744.77571463Sandy clay benches covered with small cobbles.RMRM931922 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13914B. E. Nelson1987625176U.S.A.WyomingBig HornBighorn Basin: along Little Dry Creek Road, ca 14.5 air mi NW of Greybull, ca 11 air mi NE of Emblem.-108.2572244.62831341Sandy clay flats.RMRM931921 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13937B. E. Nelson1987625176U.S.A.WyomingBig HornBighorn Basin: Sore Finger Reservoir and vicinity, ca 15 air mi S of Lovell, ca 7.5 air mi N of Emblem.-108.4194444.61361371Clay flats with Artemisia spp. and Atriplex gardneri.RMRM931920 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.14131B. E. Nelson1987630181U.S.A.WyomingParkBighorn Basin: flats above Whistle Creek, ca 10.8 air mi SE of Powell.-108.623344.62921310Clay flats.RMRM931919 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.14148B. E. Nelson1987630181U.S.A.WyomingBig HornBighorn Basin: along Coon Creek SW of Wyo Hwy 32, ca 9 air mi NW of Emblem, ca 17.5 air mi SW of Lovell.-108.5211144.59941310Clay flats and slopes.RMRM931918 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.14947B. E. Nelson Erik Nelson1988529150U.S.A.WyomingBig HornBighorn Basin: along and above St. Joe Canal off Dorsey Creek Road, ca 18 air mi W of Basin, ca 5 air mi SSE of Burlington.-108.4013944.377784400Sandy clay flats between canal slopes.RMRM931917 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15028B. E. Nelson Erik Nelson1988531152U.S.A.WyomingParkBighorn Basin: along McCullough Peak Road above West Branch Whistle Creek, ca 2.5 air mi NE of McCullough Peak, ca 16.5 air mi S of Powell.-108.744244.6008314321463Sagebrush "island" of benchland.RMRM931916 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15093B. E. Nelson Erik Nelson1988531152U.S.A.WyomingParkBighorn Basin: along Whistle Creek Road at Gilmore Hill, ca 7.5 air mi ESE of McCullough Peak, ca 15.5 air mi SSE of Powell.-108.643144.542814631524Sandy or sandy clay slopes among sandstone outcrops between uplands and badlands.RMRM931915 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15120B. E. Nelson Erik Nelson1988531152U.S.A.WyomingBig HornBighorn Basin: Snyder Reservoir #4 in Foster Gulch, ca 14 air mi S of Lovell.-108.378944.62811371Clay slopes and flats with Artemisia pedatifida and Atriplex gardneri.RMRM931914 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15169B. E. Nelson Erik Nelson198862154U.S.A.WyomingParkBighorn Basin: between Big Sand Coulee and Polecat Bench, 9.5 air mi WNW of Powell, ca 6 air mi NW of Ralston.-108.946444.789714021463Clay flats and gullies among sandy flats of Bouteloua-Carex.RMRM931913 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15179B. E. Nelson Erik Nelson198862154U.S.A.WyomingParkBighorn Basin: Big Sand Coulee drainage, 19.5 air mi NW of Powell, ca 5.5 air mi NE of Clark.-109.063944.93644200Clay flats with sandstone ridges and outcrops.RMRM931912 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15279B. E. Nelson Erik Nelson198865157U.S.A.WyomingParkBighorn Basin: near Willow Creek on Burlington Pass Road, ca 5.5 air mi SW of Burlington, ca 22 air mi W of Basin.-108.4819444.37811387Clay to sandy clay flats between creek and bluffs.RMRM931911 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15333B. E. Nelson Erik Nelson198865157U.S.A.WyomingBig HornBighorn Basin: Fenton Pass and vicinity and Tatman Mountain, ca 12.5 air mi SW of Burlington, ca 26.5 air mi WSW of Basin.-108.563344.29171829Clay to sandy clay flats and slopes.RMRM931910 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15394B. E. Nelson Erik Nelson198866158U.S.A.WyomingParkBighorn Basin: Polecat Bench, ca 7 air mi NNW of Powell.-108.824244.8338914631524Flats of the bench.RMRM931909 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15723B. E. Nelson Erik Nelson1988612164U.S.A.WyomingWashakieBighorn Basin: Dry Cottonwood Creek just above Fifteenmile Creek, ca 20 air mi NW of Worland.-108.298144.160561341Clay flats in creek bottom.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.20714B. E. Nelson Robin Jones199166157U.S.A.WyomingHot SpringsBighorn Basin: between Rattlesnake Gulch and Missouri Flats Road, ca 5 air mi NW of Thermopolis.-108.305543.6814021493Grassy sagebrush slope on shale, clay, sandy clay.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.20744B. E. Nelson Robin Jones199166157U.S.A.WyomingHot SpringsBighorn Basin: between Kester Coulee and Prospect Creek, SW of Ilo Ridge, ca 5 air mi SSE of town site of Grass Creek, ca 25-26 air mi NW of Thermopolis.-108.5986143.8819416611682Stony clay slope.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.20822B. E. Nelson Robin Jones199167158U.S.A.WyomingHot SpringsBighorn Basin: ridge between Sand Draw and Cottonwood Creek just W of Wyo Hwy 120, ca 5 air mi NE of Hamilton Dome, ca 18 air mi NW of Thermopolis.-108.483343.809215541615Rough breaks of sandstones, mudstones, shales, coal, carboniferous shales, and associated soils.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.21046B. E. Nelson Robin Jones1991611162U.S.A.WyomingHot SpringsBighorn Basin: Gumbo Hills, ca 3 air mi E of Hamilton Dome, ca 17-18 air mi WNW of Thermopolis.-108.521643.766416461724Gumbo clay slopes.RMRM333805 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2707B. E. Nelson1979527147U.S.A.WyomingJohnsonPowder River Basin: ca 19 air mi NNE of Linch, ca 28.5 air mi NE of Kaycee, above Big Willow Creek on Iragaray Ranch.-106.1191743.87311371On west aspect of upland grassland in sandy clay with Carex. Phenology: buds.RMRM931934 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7381B. E. Nelson198162153U.S.A.WyomingParkBighorn Basin: Squaw Teats, ca 15 air mi ESE of Meeteetse.-108.575144.10717371859Sagebrush-grassland.RMRM931933 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7410B. E. Nelson198162153U.S.A.WyomingHot SpringsBighorn Basin: ca 2.8 air mi SSE of Squaw Teats, ca 35 air mi NW of Thermopolis.-108.5580644.07191737Sandy clay soil in sagebrush-grassland.RMRM931932 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7645B. E. Nelson198167158U.S.A.WyomingBig HornBighorn Basin: S of Fivemile Creek, ca 12 air mi WSW of Manderson; ca 22 air mi SW of Basin.-108.185744.21941402Gullies and draws in the badlands.RMRM931931 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.8503B. E. Nelson1981721202U.S.A.WyomingBig HornBighorn Basin: Neves Reservoir: at the foot of Tatman Mountain on the south side, ca 23 air mi WSW of Basin; ca 11.5 air mi S of Burlington.-108.482844.291391615Clay flats.RMRM931930 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.9420B. E. Nelson1983616167U.S.A.WyomingHot SpringsBighorn Basin: ca 3.5 air mi N of Hamilton Dome; ca 22 air mi NW of Thermopolis along Wagonhound Creek.-108.578643.823611585Sagebrush-grassland.RMRM931929 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.9899B. E. Nelson1983626177U.S.A.WyomingParkBighorn Basin: near the head of Spring Creek, ca 6 air mi S of Cody.-109.0480644.436941676Clay mounds.RMRM386995 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4171June Haines1985618169U.S.A.WyomingFremontWind River Basin: Gas Hills Mining District: ca 4.2 air mi SSW of intersection of Gas Hills Road (Wyo Hwy 136) with Ore Road (main road through Gas Hills Mining District).-107.632142.744320972118Sagebrush grassland. Phenology: flowering.RMRM386996 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4670June Haines Georgia Haines and Nora Little198574185U.S.A.WyomingFremontBig Camp Creek Area, ca 6 air mi WSW of Muddy Gap Junction (Three Forks).-107.532742.339720732134Sagebrush grassland and slopes. Phenology: vegetative only.RMRM386997 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5888June Haines1986519139U.S.A.WyomingNatronaCa 6 air mi N of Arminto.-107.252943.264720122036Rocky slopes. Phenology: buds.RMRM386998 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5950June Haines1986520140U.S.A.WyomingFremontWind River Basin: edge of Moneta Hills (badlands), ca 3 3/4 air mi NNE of Moneta.-107.708143.207617161746Sandstone outcrop. Phenology: flowering.RMRM386999 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6144June Haines198662153U.S.A.WyomingFremontFlats, across U.S. Hwy 26 from Haines Farm, ca 9 mi W of Riverton on Wyo Hwy 26.-108.527743.091616031643Sagebrush grassland and badland slopes and bottoms. Phenology: flowering.RMRM523728 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.10065Keith H. Dueholm1980614166U.S.A.WyomingSweetwaterGreat Divide Basin: ca 6 air mi NE of Steamboat Mountain.-108.846442.02562317Clay bench with shallow drainages and open slopes, large eroded clay slope with Cercocarpus montanus; bench. Phenology: buds.RMRM523727 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.10515Keith H. Dueholm198078190U.S.A.WyomingSweetwaterRock Springs Uplift: ridge and Split Rock Canyon, NE of Steamboat Mountain.-108.88542.00112317Narrow ridge S of canyon, with pebble pavement and rock and clay slopes, canyon bottom with sagebrush flats; ridge. Phenology: flowering.RMRM523730 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.11910Keith H. Dueholm1985610161U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Junction of Buckman Road and Natrona County Road 114, ca 29 air mi NW of Casper.-106.614443.21721676Broad shaley loam ridge and drainages; ridge. Phenology: flowering.RMRM523729 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.11945Keith H. Dueholm1985612163U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 29 air mi NW of Casper.-106.653343.17331737East-west divide, with gently sloping, shaley plains, steep, eroded, shaley north-facing slope of divide, small flat-topped butte, and drainages on slope and shallow drainage on plains; plains. Phenology: flowering.RMRM324624 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1536Keith H. Dueholm Ronald L. Hartman1978527147U.S.A.WyomingCampbell[location and coordinates withheld]1493Roadside right-of-way - plains. Phenology: buds.RMRM324632 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1627Keith H. Dueholm Ronald L. Hartman1978529149U.S.A.WyomingCampbell[location and coordinates withheld]1524Rolling plains and shallow drainage N of road; sagebrush plains. Phenology: buds.RMRM324619 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1682Keith H. Dueholm Ronald L. Hartman1978530150U.S.A.WyomingCampbell[location and coordinates withheld]1646Roadsides, right-of-way, plains; plains along right-of-way. Phenology: buds.RMRM324611 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.1686Keith H. Dueholm Ronald L. Hartman197863154U.S.A.WyomingConverse[location and coordinates withheld]1402Rolling plains, highway right-of-way; right-of-way - plains. Phenology: flowering.RMRM324617 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2079Keith H. Dueholm197869160U.S.A.WyomingCampbellPowder River Basin: along Wyo Hwy 59, 4.7 mi N of Converse County.-105.452543.57111524Plains along right-of-way, ditch, open ground on road cut; plains. Phenology: flowering.RMRM324623 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2103Keith H. Dueholm Ronald L. Hartman1978610161U.S.A.WyomingCampbellPowder River Basin: Porcupine Creek; ca 15 air mi SSE of Reno Junction.-105.331743.57111432Creek margins and adjacent sandy flats; plains. Phenology: flowering.RMRM324625 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2201Keith H. Dueholm Ronald L. Hartman1978611162U.S.A.WyomingCampbell[location and coordinates withheld]1493Plains, streambanks, drying mud behind holding dam; plains. Phenology: flowering.RMRM324615 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2235Keith H. Dueholm Ronald L. Hartman and Mary Alice Sanguinetti.1978620171U.S.A.WyomingConverse[location and coordinates withheld]1371Plains and flats along draw; plains. Phenology: flowering.RMRM324631 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2791Keith H. Dueholm1978625176U.S.A.WyomingCampbell[location and coordinates withheld]1528Plains, and rocky slope of butte, with loose talus near summit; rocky slope. Phenology: flowering.RMRM324630 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.2846Keith H. Dueholm1978625176U.S.A.WyomingCampbell[location and coordinates withheld]1402Plains, head of draw; head of draw. Phenology: flowering.RMRM324616 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3213Keith H. Dueholm1978629180U.S.A.WyomingCampbell[location and coordinates withheld]1524Heavily grazed plains and butte, eroded slopes, small holding pond; plains. Phenology: flowering.RMRM324612 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3262Keith H. Dueholm Mary Alice Sanguinetti197875186U.S.A.WyomingConverse[location and coordinates withheld]1432Flats and stream outlet; flats. Phenology: flowering.RMRM324622 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3380Keith H. Dueholm Mary Alice Sanguinetti197875186U.S.A.WyomingCampbell[location and coordinates withheld]1463Flats near creek; plains. Phenology: flowering.RMRM324629 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.3939Keith H. Dueholm Mary Alice Sanguinetti1978711192U.S.A.WyomingCampbell[location and coordinates withheld]1493Rolling plains, small draw; plains. Phenology: flowering & fruiting.RMRM324628 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4268Keith H. Dueholm Mary Alice Sanguinetti1978714195U.S.A.WyomingCampbell[location and coordinates withheld]1432Plains, flats, along draw; flats. Phenology: flowering & fruiting.RMRM324633 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4318Keith H. Dueholm Mary Alice Sanguinetti1978715196U.S.A.WyomingCampbellPowder River Basin: ca 24 air mi SW of Gillette.-105.9191744.1051463Plains, eroded slopes, draw; plains. Phenology: flowering & fruiting.RMRM324618 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.4370Keith H. Dueholm Mary Alice Sanguinetti1978715196U.S.A.WyomingCampbell[location and coordinates withheld]1463Eroded plains, draw, holding pond; plains. Phenology: flowering & fruiting.RMRM334036 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6561Keith H. Dueholm197965156U.S.A.WyomingJohnsonPowder River Basin: ca 7.5 air mi SE of Kaycee.-106.565243.62171432Sagebrush plain on clay, draws; plains. Phenology: flowering.RMRM333971 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6664Keith H. Dueholm197965156U.S.A.WyomingJohnson[location and coordinates withheld]1402Rolling plains. Phenology: flowering.RMRM333370 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7478Keith H. Dueholm1979629180U.S.A.WyomingJohnsonPowder River Basin: Powder River Breaks.-106.2243.95781432Clay slopes, bottoms of draws, sagebrush plains on level areas; plains. Phenology: flowering & fruiting.RMRM333341 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7746Keith H. Dueholm197975186U.S.A.WyomingNatronaPowder River Basin: Hells Half Acre, ca 5 air mi W of Powder River.-107.09543.04861829Bentonite badlands, slopes, drainages at bottom of slopes, sandy plains above; slopes, plains. Phenology: flowering & fruiting.RMRM333342 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7818Keith H. Dueholm197975186U.S.A.WyomingNatronaPowder River Basin: along Middle Casper Creek, ca 3.5 air mi SE of Powder River.-106.957842.98971768Greasewood/saltbush flats along creek; flats. Phenology: flowering & fruiting.RMRM523731 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.9904Keith H. Dueholm198068160U.S.A.WyomingSweetwaterWashakie Basin: Dug Springs, ca 15.5 air mi S of Red Desert.-108.131441.43562134Clay flats along dry gulch, sandy slopes, cobble slopes and benchland above; cobble. Phenology: buds.RMRM523732 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.9971Keith H. Dueholm1980611163U.S.A.WyomingSweetwater[location and coordinates withheld]2134Gravelly sandstone bench, sagebrush plains and flats, deeply cut gullies; flats. Phenology: flowering.RMRM931908 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.12746Ronald L. Hartman Keith H. Dueholm1981527147U.S.A.WyomingWashakieBighorn Basin: ca 8 air mi WSW of Worland near mile post 5 on Wyo Hwy 431.-108.1422243.9717Mostly sandy, some clayey, slopes with sagebrush dominating.RMRM931907 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.12785Ronald L. Hartman Keith H. Dueholm1981527147U.S.A.WyomingWashakieBighorn Basin: along Wyo Hwy 431, ca 23 air mi W of Worland.-108.4366744.01389Badlands with shales, sandstones, and plains on margin.RMRM387005 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13148Ronald L. Hartman1981627178U.S.A.WyomingFremontCastle Gardens, ca 17 air mi SSE of Moneta.-107.628942.94811829Sandstone outcrops, badlands, and sandy plains. Phenology: flowering & fruiting.RMRM387004 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13213Ronald L. Hartman Keith H. Dueholm1981628179U.S.A.WyomingFremontWind River Basin: Cedar Ridge and barren hills to the N.-107.883943.364417071829North slopes and crest of ridge with Juniperus osteosperma. Phenology: flowering & fruiting.RMRM555774 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.15575Ronald L. Hartman1983623174U.S.A.WyomingFremontAbsaroka Mountains: East Fork Big Wind River, 7 air mi ESE of Dubois.-109.482243.499420732195Sagebrush hills with red beds and shales. Phenology: flowering & fruiting.RMRM387000 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.19903Ronald L. Hartman June Haines1985528148U.S.A.WyomingFremontWind River Basin: ca 18 air mi S of Moneta.-107.746142.904717681829Sandy ridge with sandstone outcrops and sagebrush covered slopes. Phenology: flowering.RMRM387001 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.19945Ronald L. Hartman June Haines1985528148U.S.A.WyomingFremontWind River Basin: Cottonwood Creek, 7 air mi NE of Lysite.-107.603943.349416461707Sandy ridge, sandstone outcrops, eroded slopes and creek bottom; sandy ridges and eroded slopes. Phenology: flowering.RMRM387003 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.20419Ronald L. Hartman June Haines198562153U.S.A.WyomingNatronaWind River Basin: Poison Spider Road, ca 14 air mi W of Poison Spider Oil Field.-107.018342.83171890Sandy slopes and ridge with sandstone outcrops. Phenology: buds.RMRM387006 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.20481Ronald L. Hartman198563154U.S.A.WyomingFremontWind River Basin: Crooks Gap Road, ca 6.5 air mi S of Jeffrey City.-107.841742.39891981Sagebrush flats and stream margin. Phenology: flowering.RMRM533260 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.23608Ronald L. Hartman Greg Brown198862154U.S.A.WyomingNatronaWind River Basin: ca 14 air mi SW of Casper.-106.609242.73971829Cody shale (selenium species) and Frontier Formation (sandy soil species), with sagebrush and rabbit brush. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.29208Ronald L. Hartman1991627178U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: southwest end of Lysite Mountain, ca 11 air mi N of Lost Cabin.-107.623143.436119202103Alternating strata of limestone and sandstone outcrops with scattered juniper.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.29302Ronald L. Hartman1991627178U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: Steffen Hill, east portion; ca 14 air mi NW of Lysite.-107.904243.378617071859Shale and limestone outcrops and slopes and scattered junipers.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.29592Ronald L. Hartman1991630181U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: Birdseye Road, ca 11 air mi N of Shoshoni.-108.083343.379215541585Bench and adjacent slopes with sagebrush.RMRM324613 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5218Ronald L. Hartman Keith Dueholm1978521141U.S.A.WyomingConversePowder River Basin: Wyo Hwy 59, ca 20 mi N of Douglas.-105.266443.03471493Along stream. Phenology: buds.RMRM324621 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5587Ronald L. Hartman Keith H. Dueholm1978527147U.S.A.WyomingCampbellPowder River Basin: ca 14.5 air mi S of Gillette at crossing of Caballo Creek.-105.45544.078891463Low flats along creek dominated by sagebrush and greasewood. Phenology: flowering.RMRM324620 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5633Ronald L. Hartman Keith Dueholm1978527147U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: South Middle Butte.-105.876143.72941829Flat to rolling top with about 40 feet of sandstone cap rock beneath and steep slopes; top. Phenology: buds.RMRM324614 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5838Ronald L. Hartman Keith Dueholm197863154U.S.A.WyomingConversePowder River Basin: Robertson Flat, along Wyo Hwy 59, ca 11 mi NNW of Bill.-105.383943.39891493Rolling plains along highway. Phenology: flowering.RMRM324634 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6460Ronald L. Hartman197869160U.S.A.WyomingCampbellPowder River Basin: 18 air mi SSE of Gillette.-105.331744.03641402Rocky slopes and plains below; rocky slope. Phenology: flowering.RMRM324626 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6611Ronald L. Hartman Keith Dueholm1978611162U.S.A.WyomingCampbellPowder River Basin: ca 3.5 air mi S of Reno Junction.-105.491743.71531554Sagebrush covered slopes. Phenology: flowering & fruiting.RMRM324627 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7688Ronald L. Hartman Mary Alice Sanguinetti1978629180U.S.A.WyomingCampbellPowder River Basin: ca 1.5 air mi NNW of Turnercrest.-105.691943.58281585Grasslands and stream. Phenology: flowering & fruiting.RMRM333369 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.9960Ronald 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.RMRM599302 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.24793B. E. Nelson1993517137U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: N of Coal Draw off County Road 116, ca 3 air mi N of Midwest.-106.262243.451114631500Clay flats with scattered vegetation. Phenology: buds.RMRM599284 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.24820B. E. Nelson1993517137U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along and above Government Creek just above confluence with Dugout Creek, ca 8.8 air mi W of Midwest.-106.435343.419715061524Sagebrush-grassland interspersed with areas of Carex filifolia and Artemisia pedatifida. Phenology: buds.RMRM599283 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.25093B. E. Nelson1993523143U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Thunder Basin National Grasslands: along Cow Creek or County Road 45, ca 8.7 air mi NE of Bill; ca 39.5 air mi NNE of Douglas.-105.104243.300814631475Sandy clay sagebrush-grassland with sparsely vegetated knolls. Phenology: buds.RMRM599301 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.25813B. E. Nelson1993616167U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: drainage leading to Middle Fork Casper Creek along Bucknum or County Road 125, ca 18.5 air mi NW of Casper.-106.623142.986916761685Rolling plains of budsage or Gardner saltbush. Phenology: flowering.RMRM599282 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.25860B. E. Nelson1993615166U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ridge W of Hemingway Draw along Thirtythree Mile or County Road 110, ca 24.5 mi NW of Casper.-106.574243.149616951707Rolling plains with a mosaic of grassland, sagebrush-grassland, and semi-barren clay knolls, ridges, and slopes. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5482Amy J. Roderick1998624175U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Stone Cabin Creek crossing Poison Spider or County Road 201, ca 38 air mi NW of Alcova townsite.-107.335842.858419321951Sagebrush-grassland with occasional greasewood; selenium indicators present. Phenology: flowering.RMRM599303 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.38062Ronald L. Hartman1993623174U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge, ca 12 air mi W of Casper.-106.557842.853316911701Sandstone outcrops and sandy slopes in sagebrush grassland. Phenology: flowering & fruiting.RMRM599281 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.38202Ronald 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.RMRM599280 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.38368Ronald L. Hartman1993624175U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 3 air mi SSE of Powder River and ca 1 air mi NW of Middle Fork Casper Creek crossing.-106.9772242.9897217951801Sandy plains and white sandstone monuments. Phenology: flowering & fruiting.RMRM599279 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.38441Ronald L. Hartman1993624175U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: north end of Pine Mountain.-106.8842.977918902012Ponderosa pine rimmed mesa. Phenology: flowering & fruiting.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5544Amy J. Roderick1998624175U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: E of County Road 211, ca 1.2 air mi N of McClanahan Draw; ca 5.4 road mi to Poison Spider or County Road 201.-107.178442.8731890Badlands; hard clay soil interspersed with sandy areas of sagebrush-grassland. Phenology: flowering.RMRM599278 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40194Ronald L. Hartman T. W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: U.S. Hwy 20, 26, less than 1 air mi E of Fremont County.-107.506743.14831701Alkaline draw with sandy slopes. Phenology: flowering & fruiting.RMRM599277 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40341Ronald L. Hartman T. W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.5 mi E of Arminto.-107.229443.19081798Sandy slopes. Phenology: flowering & fruiting.RMRM599276 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40449Ronald L. Hartman T. W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 6 air mi NW of Arminto.-107.326743.24921899Sandy-rocky slope and eroded drainage areas. Phenology: flowering & fruiting.RMRM599275 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.40485Ronald L. Hartman Thomas W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 10 air mi SW of Waltman along Powder River.-107.349442.94831951Sandy slopes and sandstone outcrop with juniper. Phenology: flowering & fruiting.RMRM633281 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.45130Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994522142U.S.A.WyomingSweetwaterGreen River Basin: Little Colorado Desert, ca 38 air mi NW of Rock Springs.-109.791441.926719201951Rocky desert, clay buttes, and stabilized sand dunes. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5829Amy J. Roderick199876187U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Indian Hill E of County Road 1, ca 7.5 air mi S of Medicine Bow townsite.-106.178141.791221122195Chalky hills of ponderosa pine; mountain mahogany and sagebrush. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.5847Amy J. Roderick199876187U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: East Allen Lake, ca 1 air mi W of County Road 1; ca 1.5 air mi S of Medicine Bow townsite.-106.216941.87851981Greasewood-saltbush flats; disturbed. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.76423B. E. Nelson2008815228U.S.A.MontanaCarbonBighorn Basin: along a tributary of South Fork Bridger Creek just W of Pryor Mountain Road, ca 8 air mi SE of Bridger.-108.815545.20712621323Along stream through redbeds and adjacent wet to dry meadows dominated by Glycyrrhiza. Phenology: fruiting.RMRM938569 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.71074B. E. Nelson Emily Elliott, Brian Elliott2007522142U.S.A.MontanaCarbonBighorn Basin: along Grove Creek Road, ca 2.5 air mi W of Clarks Fork Yellowstone River, ca 5 air mi SW of Belfry.-109.083545.079312621304Clay slopes and ridges with sandstone outcrop, with sagebrush and saltbush. Phenology: flowering & fruiting.RMRM938570 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.71095B. E. Nelson Emily Elliott, Brian Elliott2007522142U.S.A.MontanaCarbonBighorn Basin: along Robertson Draw Road, ca 3 air mi W of Chance Bridge on Clarks Fork Yellowstone River, ca 10.5 air mi SSW of Belfry.-109.113245.013113351378Sandy flats and wash with big sagebrush; clay slopes and gravelly cobblestone ridgetops. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.634Amy J. Roderick1997614165U.S.A.WyomingCarbon[location and coordinates withheld]20572073Sagebrush draws and barren sandy grasslands with hills of gypsum. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6474Amy J. Roderick1998714195U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Goldeneye Wildlife and Recreation Area: Burlington Lake, N of U.S. Hwy 20-26, ca 22 road mi to Casper.-106.706343.01891676Greasewood-sagebrush flats; alkaline lake shores. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6549Amy J. Roderick1998714195U.S.A.WyomingNatrona[location and coordinates withheld]17981847Rocky sagebrush-grassland leading into canyon of badlands; greasewood common. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.6595Amy J. Roderick1998714195U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: E of Gas Hills or County Road 212, ca 10.5 air mi SW of Waltman.-107.335842.960619021966Badlands bordered by sagebrush-grassland and northeast-facing slope of scattered limber pine. Phenology: flowering.RMRM68745 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.127J. N. Rose189384216U.S.A.MontanaNear Red Lodge.Phenology: flowering.RMRM841519 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.10589Robert D. Dorn2009629180U.S.A.WyomingConverseCa 10 mi N of Glenrock.-105.84333343.0266671737Sage-grass, with opuntia, Eremogone. Flower color yellow. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7552Amy J. Roderick199881213U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Freezeout Mountains: Petes Gap, ca 6 air mi W of Wyo Hwy 487; ca 10.8 air mi NW of Medicine Bow.-106.294542.0242057Creek banks and adjacent flatland of birdfoot sage and shadscale. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.WY932C-37Lyle King Michelle King2013610161U.S.A.WyomingBig HornAdjacent to Elk Creek Oil Field Access Road SW of Basin.-108.15191144.2396031371Cretaceous shales; clay loam; on badland ridges; slope 0-5 deg; aspect south; with Artemisia tridentata, Elymus elymoides, Opuntia polyacantha, Bromus tectorum, Bouteloua gracilis. Phenology: buds.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.13632B. E. Nelson1987621172U.S.A.WyomingParkBighorn Basin: ca 1.5 mi N of Silvertip Oil Field; ca 19 air mi NW of Powell.-108.933844.99371371Clay slopes and flats interspersed with sagebrush-grassland below sandstone outcrops.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.WY030-197Gayle Tyree Frank Blomquist2016610162U.S.A.WyomingCarbonCa 2 mi S of Hogback, ca 11 air mi SE of Rawlins.-107.06072441.7046682056Lewis Shale, dark gray, calcareous, carbonaceous, siltstone and very fine grained sandstone; impervious clay soil; slope 1-2 deg, aspcet north; basin clay flat, with Poa secunda, Achnatherum hymenoides, Elymus elymoides, Elymus lanceolatus, Atriplex gardneri, Allium textile, Alyssum desertorum, Engelmannia peristenia. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.WYO30-258Chloe Battista Frank Blomquist, Anah Soble201866157U.S.A.WyomingCarbonShirley Basin: ca 3/4 mi S of Shirley Basin Reservoir, ca 24 3/4 air mi NNW of Medicine Bow.-106.37361142.2311112115Dark brown gray to black shale with argillaceous (dirty sandstone with micas, clays), sandstone interbeds; olive brown loam; slope 9 deg, aspect north; basin, with Elymus elymoides, Poa secunda, Atriplex gardneri, Machaeranthera canescens, Elymus lanceolatus, Artemisia tridentata ssp. wyomingensis, Opuntia polyacantha. Phenology: flowering.RMRM961365 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.9Patricia P. Douglas Nancy E. Hastings1999515135U.S.A.WyomingBig HornLovell Training Area: drainage ca 5.5 km WSW of Levell Peak (1573 m), ca 2.3 km E of U.S. Hwy 310.1219Rolling; basin big sagebrush/birdsfoot sagebrush; Chipeta-Persayo-Rock Outcrop; silty sand; with Artemisia tridentata, A. spinescens, Atriplex gardneri, Opuntia polyacantha. Local; sprawling, shrub; less than 10 cm tall. Phenology: flowering.RMRM961366 Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.158Patricia P. Douglas Nancy E. Hastings2000519140U.S.A.WyomingBig HornLovell Training Area: north end of transect ca 5.4 km SW of Levell Peak (1573 m), ca 0.7 km E of U.S. Hwy 310.12501268Rolling; Wyoming big sagebrush/birdsfoot sagebrush; Lostweiss clay loam, alkali/Rairdent-Uffens loams/Bributte-Persayo-Pavillion; silty to sandy clay with pebbles to cobbles; with Artemisia tridentata, A. spinescens, Atriplex gardneri, A. confertifolia, Opuntia polyacantha, Oryzopsis hymenoides. Abundant; ascending to erect suffrutex; 10 cm tall. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.7975Amy J. Roderick1998811223U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: near County Road 211, ca 6.6 air mi SW of Powder River townsite.-107.080142.960618471859Badlands; sagebrush and saltbush common. Phenology: flowering.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.8305Amy J. Roderick1998815227U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: along Poison Spider Road, ca 19.4 air mi SE of Waltman.-107.040742.81471859Sagebrush-grassland and roadside; red sandy soil. Phenology: vegetative only.RMRM Artemisia pedatifidaphysical specimenAsteraceaeArtemisiapedatifidaNutt.8395Amy J. Roderick1998817229U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Edson N of U.S. Hwy 30-287, ca 12 air mi SW of Hanna.-106.779541.805720852103Sagebrush, rabbitbrush, and grasses common. Phenology: fruiting.36003,1,0true