: 1.21 $2024-03-29T14:21:02-7:0054.198.34.207searchRMRM Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.3735Hollis Marriott1983628179U.S.A.WyomingCrookBlack Hills, Dugout Gulch; ca 5.5 air mi S of Beulah.-104.1027844.466111310Ponderosa pine-bur oak forest, east facing slope. Phenology: flowering.RMRM Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.3735Hollis Marriott1983628179U.S.A.WyomingCrookBlack Hills, Dugout Gulch; ca 5.5 air mi S of Beulah.-104.1027844.466111310Ponderosa pine-bur oak forest, east facing slope. Phenology: flowering.RMRM267185 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.673C. L. Gilly G. W. Parmelee, Stella M. Wilson, and P. G. Coleman1953624175U.S.A.South DakotaLawrenceAlong Little Elk Creek below Dalton Picnic Area.-103.47144.23091335Phenology: flowering.RMRM162569 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.7804George E. Osterhout1932710192U.S.A.South DakotaPenningtonBlack Hills: along road to Mt. Rushmore.Phenology: flowering.RMRM111051 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.1248Herman E. Hayward1927621172U.S.A.South DakotaLawrenceWhitewood.-103.662544.416710971524Mesophytic canyon; north-facing slope; oak, willow, and elm association. Phenology: buds.RMRM111051 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.2428Herman E. Hayward1927723204U.S.A.South DakotaLawrenceDeadwood; hills above Pine Crest.-103.728744.377513171737Wooded slopes; yellow pine association. Phenology: flowering.RMRM365355 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.9659Hollis Marriott1985622173U.S.A.South DakotaCusterJewel Cave National Monument: old area SE of Residence.-103.840743.73281615Ponderosa pine forest. Phenology: flowering.RMUSFS490974 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.77Paul L. Ginter1928622174U.S.A.South DakotaPenningtonHarney National Forest: Sawmill Draw.-103.790543.92372073East slope; rocky clay loam soil; weed type; wide distribution; common. Phenology: flowering.RMRM138481 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.17607W. H. Over1928628180U.S.A.South DakotaLawrenceSpearfish Canyon.-103.931744.352611281859Phenology: flowering.RMRM118303 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.17607W. H. Over1928628180U.S.A.South DakotaLawrenceSpearfish Canyon.-103.931744.352611281859Phenology: flowering.RMRM92257 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.88W. P. Carr1913714195U.S.A.South DakotaLawrenceDeadwood.-103.728744.377513171737Hillsides. Phenology: flowering.RMRM Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.3599Hollis Marriott Bertha Gillam and Sherry Bashor1983627178U.S.A.WyomingCrookBlack Hills: Dugout Gulch near confluence with Sand Creek, ca 4.7 air mi SSW of Beulah.-104.1230644.48031158Deciduous woods along creek.RMRM Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.3735Hollis Marriott1983628179U.S.A.WyomingCrookBlack Hills: Dugout Gulch ca 5.5 air mi S of Beulah.-104.1027844.46611310Pine-oak forest, east-facing slope.RMRM Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.17695Ronald L. Hartman198479191U.S.A.WyomingCrookBlack Hills: Sand Creek, 11-12 air mi ESE of Sundance.-104.122844.438891310Canyon bottom and lower slopes; wooded slope along trail.RMRM Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.17737Ronald L. Hartman1984711193U.S.A.WyomingCrookBlack Hills: Boundary Gulch, ca 6 air mi S of Beulah.-104.062244.46611310Moist stream bottom with Pinus ponderosa dominated sandy slopes; partly open sandy slope.RMRM Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.18125Ronald L. Hartman1984713195U.S.A.WyomingCrookBlack Hills: Buckley Canyon, ca 10.5 air mi SE of Sundance.-104.222544.304721615Wooded ridge (Pinus ponderosa) with sandstone outcrops, sandy slopes, and meadow; sandy slope.RMRM568796 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.11037Hollis Marriott198975186U.S.A.WyomingCrookBlack Hills: Dugout Gulch, near creek, ca 0.1 air mi upstream from National Forest boundary; ca 5 air mi S of Beulah.-104.1027844.466111265Shaded east-facing slope west of road; Ostrya virginiana-Carex sprengelli woodland. Phenology: flowering.RMRM568797 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.11048Hollis Marriott198977188U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: at Bear Lodge Pass (Wyo Hwy 24), N of campground and S of highway; ca 14 air mi ESE of Hulett.-104.3252844.655561417With aspen in draw below highway. Phenology: flowering.RMRM568718 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.11070Hollis Marriott1989713194U.S.A.WyomingCrookBlack Hills: Corral Creek, ca 0.5 air mi E of confluence with Sand Creek.-104.1027844.408891402Birch-hazelnut woods on lower west-facing slope. Phenology: flowering.RMRM371098 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.3599Hollis Marriott Bertha Gillam and Sherry Bashor1983627178U.S.A.WyomingCrookBlack Hills: Dugout Gulch near confluence with Sand Creek; ca 4.5 air mi SSW of Beulah.-104.1230644.480281158Deciduous woods along creek. Phenology: flowering.RMRM371099 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.3735Hollis Marriott1983628179U.S.A.WyomingCrookBlack Hills: Dugout Gulch ca 5.5 air mi S of Beulah.-104.1027844.46611310Pine-oak forest, east-facing slope.RMRM316557 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.2470Robert W. Lichvar1979915258U.S.A.WyomingCrookBlack Hills: Hospital Gulch.-105.196244.47971219Frequent in grassy openings, sandy; with Sorghastrum and Andropogon. Phenology: fruiting.RMRM371100 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.17625Ronald L. Hartman198479191U.S.A.WyomingCrookBlack Hills: 9.5 air mi E of Sundance.-104.183344.3951402Ponderosa pine slopes, stream bottom, and meadows; wooded slopes. Phenology: flowering.RMRM371101 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.17695Ronald L. Hartman198479191U.S.A.WyomingCrookBlack Hills: Sand Creek, 11-12 air mi ESE of Sundance.-104.122844.438891310Canyon bottom and lower slopes; wooded slope along trail. Phenology: flowering.RMRM371102 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.17737Ronald L. Hartman1984711193U.S.A.WyomingCrookBlack Hills: Boundary Gulch; ca 6 air mi S of Beulah.-104.0622244.466111310Moist stream bottom with Pinus ponderosa dominated sandy slopes; partly open sandy slope. Phenology: flowering.RMRM371103 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.18125Ronald L. Hartman1984713195U.S.A.WyomingCrookBlack Hills, Buckley Canyon; ca 10.5 air mi SE of Sundance.-104.222544.304721615Wooded ridge (Pinus ponderosa) with sandstone outcrops, sandy slopes, and meadow; sandy slope. Phenology: flowering.RMRM804414 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.10294Robert D. Dorn2007629180U.S.A.WyomingCrookBeginning of Cranberry Spring Road off Forest Road 866.-104.1544.421371Barren bank, with Balsamorhiza and Quercus. Flower greenish, hoods yellowish-colored. Phenology: flowering.RMRM39235 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.s.n.J. Lunell1901620171U.S.A.North DakotaBensonLeeds.Prairies. Phenology: flowering.RMRM162558 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.s.n.J. Lunell1909816228U.S.A.North DakotaBensonLeeds.Phenology: flowering & fruiting.RMRM24729 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.s.n.Miss L. L. Perrine1897710191U.S.A.North DakotaValley City.Phenology: flowering.RMRM74192 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.212no collector191171182U.S.A.North DakotaSaint John.Open sandy places at edge of woods. Phenology: flowering.RMUSFS892392 Asclepias ovalifoliaphysical specimenApocynaceaeAsclepiasovalifoliaDecne.11294Jill E. Larson200971182U.S.A.South DakotaLawrenceBlack Hills National Forest: tributary W of Burno Gulch, ca 0.7 air mi SE of Spearfish Peak, ca 4 air mi SE of Spearfish.1463Sunny slope with Pinus ponderosa, Arctostaphylos uva-ursi, Apocynum androsaemifolium, and Achnatherum nelsonii. Spearfish Quad Phenology: flowering.36003,1,0true