Record Number Database Code Specimen ID Project Herbarium Accession Number Barcode NPS Accession NPS Catalog Family Genus 1 Specific Epithet 1 Specific Author 1 Infraspecific Rank 1 Infraspecific Epithet 1 Infraspecific Author 1 Name 1 Qualifier Name 1 Qualifier Position Hybrid Symbol Genus 2 Specific Epithet 2 Specific Author 2 Infraspecific Rank 2 Infraspecific Epithet 2 Infraspecific Author 2 Name 2 Qualifier Name 2 Qualifier Position Conservation Status Annotations Site Key Collector Collector Number Other Collectors Day Collected Month Collected Year Collected Verbatim Collection Date Country State County Locality Site Description Minimum Elevation Maximum Elevation Elevation Unit LatitudeLongitude UTM TRS Decimal Latitude Decimal Longitude Geodetic Datum Coordinate Uncertainty Coordinate Uncertainty Unit Elevation Georeferenced TRS Georeferenced Georeference Sources Georeference Remarks Georeferenced By Specimen Notes Other Notes Phenology Cultivated Images Type Specimen? TypeDetails 1 RM 118515 Ebertowski 2003 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-14573 Peter J. Ebertowski 7185 27 7 2003 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: tributary of Dry Fork Spring Creek, on York or Forest Road 900, ca 30 air mi NE of Gillette; ca 31 air mi NW of Moorcroft. Narrow ravine lined by ponderosa pine. 3920 4100 ft. 44.6733° N, 105.2178° W T54N R70W S12 44.6733 -105.2178 Flowering and Fruiting N N 2 RM 119454 Ebertowski 2003 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-14598 Peter J. Ebertowski 8123 13 8 2003 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: hills and ravines ca 0.5 mi E of Soda Well, on Forest Road 1247, ca 31 air mi NNE of Gillette; ca 33 air mi NNW of Moorcroft. Slope with little bluestem and bluebunch wheatgrass. 3940 4040 ft. 44.688° N, 105.2583° W T54N R70W S3 W1/2 44.688 -105.2583 Flowering and Fruiting N N 3 RM 152200 Evert 1996 RM 787504 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-16411 Erwin F. Evert 32587 6 8 1996 U.S.A. Montana Carbon Beartooth Range foothills: along west side of East Rosebud Creek, ca 3 mi S of Roscoe. Weedy gravel workings just east of road with Rumex acetosella, Filago arvensis, and Lactuca serriola. 5360 ft. 45.3103° N, 109.5137° W; uncertainty 1 mi. T6S R18E S16 45.3103 -109.5137 1 mi. Flowering and Fruiting N N 4 RM 157293 Evert 1999 RM 821739 RM0013935 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-16646 Erwin F. Evert 37833 5 8 1999 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: along the trail to Mystic Lake, ca 1 mi SW of the lake, 9 mi SE of Bozeman. Meadow openings in Douglas fir forest with Helianthella uniflora, Senecio serra, and Apocynum androsaemifolium. 6500 ft. 45.5306° N, 110.8068° W; uncertainty 1 mi. T3S R6E S36 45.5306 -110.8068 1 mi. Flowering and Fruiting N RM0013935 N 5 RM 211190 Handley 2000 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-19844 B. E. Nelson 51173b 22 7 2000 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: along Trail 003 on Chamberlain Creek in the Red Top Meadows area, ca 16 air mi N of Big Creek; ca 4.5 air mi WSW of Chamberlain Guard Station. Lodgepole pine burn. 5960 6040 ft. 23° N, T23N R9E S1 45.3595 -115.287 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 6 RM 214976 Handley 2000 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-19906 Joy Handley 7244 22 7 2000 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Hotzel Ranch and Chamberlain Airstrip, ca 15 air mi E of Mackay Bar; ca 18 air mi NNE of Big Creek Guard Station. Disturbed ranch and airstrip. 5600 ft. 45.3778° N, 115.1948° W T24N R10E S35; also T23N R10E N1/2 S2 45.3778 -115.1948 Flowering and Fruiting N N 7 RM 248785 Kostel 2004 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21638 Grace M. Kostel 2595 22 6 2004 U.S.A. South Dakota Jackson Buffalo Gap National Grassland and Vicinity: ca 8.5-9 air mi WSW of Kadoka and 0.5 mi N of County Road CH6. Badland grassland, clay soil. 2300 ft. 43° 46.94' N, 101° 40.6' W; GPS Reading T3S R20E S13 SW1/4 43.782333 -101.676667 GPS Reading Flowering N N 8 RM 250059 Kostel 2004 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21679 Grace M. Kostel 3746 15 7 2004 U.S.A. Nebraska Sioux Oglala National Grassland and Vicinity: ca 12.5-13 air mi NW of Crawford. On rocky ridge and side slopes. 4500 4800 ft. 42° 48.18' N, 103° 37.59' W; GPS Reading T33N R53W S30 SW1/4 42.803 -103.6265 GPS Reading Flowering N N 9 RM 250823 Kostel 2004 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21706 Grace M. Kostel 4440 6 8 2004 U.S.A. Nebraska Sioux Oglala National Grassland and Vicinity: ca 6-6.5 air mi NW of Crawford, Little Cottonwood Creek. In creek of actively flowing water.. 3800 ft. 42° 45.44' N, 103° 30.07' W; GPS Reading T32N R5E S14; N12 S14 42.757333 -103.501167 GPS Reading Flowering N N 10 RM 251272 Kostel 2004 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21718 Grace M. Kostel 4843 13 10 2003 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: side drainage of Moss Agate Creek, ca 5 air mi NW of Edgemont. Ungrazed drainage; soils on side slopes are gravelly, rocky, and loose; soils in bottom are deep, moist loam. 3800 ft. 43.3633° N, 104.0205° W; GPS Reading T8S R1E S8 SE1/4 43.3633 -104.0205 GPS Reading Flowering N N 11 RM 253983 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21850 Grace M. Kostel 6922 18 6 2005 U.S.A. South Dakota Custer Buffalo Gap National Grassland and Vicinity: ca 9.5-10 air mi SE of Farmingdale and 1 air mi SE of Berner Dam. In rock beds of rocky, heavy clay soil with iron present. 2950 ft. 43° 50.428' N, 102° 46.36' W; GPS Reading T2S R11E S26 SW1/4 43.840467 -102.772667 GPS Reading Flowering N N 12 RM 254015 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21851 Grace M. Kostel 6954 18 6 2005 U.S.A. South Dakota Custer Buffalo Gap National Grassland and Vicinity: ca 10 air mi SE of Farmingdale. In rock bed with soils of heavy clay with iron present. 2924 ft. 43° 50.668' N, 102° 45.341' W; GPS Reading T2S R11E S25 W1/2 43.844467 -102.755683 GPS Reading Flowering N N 13 RM 254088 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21853 Grace M. Kostel 7026 18 6 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 10.5-11 air mi SE of Farmingdale. On rocky buttes and upslopes eroding into shale. 2900 ft. 43° 51.638' N, 102° 43.956' W; GPS Reading T2S R12E S19 W1/2 43.860633 -102.7326 GPS Reading Flowering N N 14 RM 254148 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21856 Grace M. Kostel 7086 19 6 2005 U.S.A. South Dakota Jackson Buffalo Gap National Grassland and Vicinity: ca 8.5-9 air mi SW of Kadoka. On gently rolling prairie with silt loam soils having a deep clay pan base. 2372 ft. 43° 47.541' N, 101° 40.558' W; GPS Reading T3S R20E S13 NW1/4; also S12 43.79235 -101.675967 GPS Reading Flowering N N 15 RM 254189 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21857 Grace M. Kostel 7127 19 6 2005 U.S.A. South Dakota Jackson Buffalo Gap National Grassland and Vicinity: ca 9 air mi SW of Kadoka. On gently rolling prairie uplands with silt loam soils having a deep clay pan base. 2280 ft. 43° 45.153' N, 101° 39.503' W; GPS Reading T3S R21E S30 SW1/4 43.75255 -101.658383 GPS Reading Flowering N N 16 RM 254423 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21868 Grace M. Kostel 7361 22 6 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 6.5 air mi SSE of Wall. On a rock covered mesa having a soil depression due to moisture at summit; soil is gravel and silt. 2727 ft. 43° 54.091' N, 102° 11.626' W; GPS Reading T2S R16E S3 W1/2 43.901517 -102.193767 GPS Reading Flowering N N 17 RM 254445 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21869 Grace M. Kostel 7383 22 6 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 7 air mi SSE of Wall. On ridge top of rock and gravel; soils are gravel and silt. 2760 ft. 43° 53.428' N, 102° 12.49' W; GPS Reading T2S R16E S9 N1/2 43.890467 -102.208167 GPS Reading Flowering N N 18 RM 255007 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21892 Grace M. Kostel 7943 29 6 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 6.5 air mi SE of Scenic; Big Hollow Creek. On side slope moisture slump of side drainage; slopes are stabilized by vegetation, soils are clay loam. 2775 ft. 43° 42.394' N, 102° 30.074' W; GPS Reading T4S R13E S12 SE1/4 43.706567 -102.501233 GPS Reading Flowering N N 19 RM 255018 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21893 Grace M. Kostel 7954 29 6 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 5.5 air mi SE of Scenic in Big Hollow Creek. Soils are unstable, gravel and clay streambed. 2750 ft. 43° 42.388' N, 102° 30.422' W; GPS Reading T4S R13E S12 South1/2 43.706467 -102.507033 GPS Reading Flowering N N 20 RM 255284 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21905 Grace M. Kostel 8220 7 7 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 6.5 air mi SE of Scenic in Cain Creek. In a side drainage of and in the creek, soils are white clays. 2700 ft. 43° 43.471' N, ; GPS Reading T3S R14E S4 South1/2 43.724517 GPS Reading Flowering N N 21 RM 255386 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21910 Grace M. Kostel 8322 10 7 2005 U.S.A. South Dakota Jackson Buffalo Gap National Grassland and Vicinity: ca 6-6.5 air mi ESE of Cottonwood in South Fork Bad River. Soils are silty clay. 2325 ft. 43° 56.507' N, 101° 46.49' W; GPS Reading T1S R20E S19 W1/2 43.941783 -101.774833 GPS Reading Flowering and Fruiting N N 22 RM 255483 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21914 Grace M. Kostel 8419 10 7 2005 U.S.A. South Dakota Jackson Buffalo Gap National Grassland and Vicinity: ca 4-4.5 air mi SE of Cactus Flats. Badlands "wall" ridge edge, near a previously altered prairie planted into Agropyron cristatum, soils are silty loam eroding into clay. 2550 2575 ft. 43° 48.473' N, 101° 53.31' W; GPS Reading T3S R19E S8; also S9, S10 and S15 43.807883 -101.8885 GPS Reading Flowering and Fruiting N N 23 RM 255559 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21916 Grace M. Kostel 8495 11 7 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 10 air mi SW of Wall and 1/4 mi due N of Badlands National Park boundary in Sage Creek. Soils are silty loam. 2480 ft. 43° 55.408' N, 102° 25.686' W; GPS Reading T1S R14E S27 SE1/4; also S34 43.923467 -102.4281 GPS Reading Flowering N N 24 RM 256122 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21944 Grace M. Kostel 9058 22 7 2005 U.S.A. South Dakota Jackson Buffalo Gap National Grassland and Vicinity: ca 0.5 mi N of I-90 exit 131 and 1/4 mi due E of County Road CH8. On clay pan wetland, soils are deep heavy clay. 2500 ft. 43° 50.986' N, 101° 53.715' W; GPS Reading T2S R11E S30 NW1/4 43.849767 -101.89525 GPS Reading Flowering N N 25 RM 256339 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21953 Grace M. Kostel 9275 23 7 2005 U.S.A. South Dakota Jackson Buffalo Gap National Grassland and Vicinity: ca 9 air mi SW of Kadoka. In prairie uplands with clay soil, old revegetated badlands floodplain. 2334 ft. 43° 46.444' N, 101° 40.063' W; GPS Reading T3S R20E S24 NE1/4 43.774067 -101.667717 GPS Reading Flowering N N 26 RM 256373 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21955 Grace M. Kostel 9309 23 7 2005 U.S.A. South Dakota Jackson Buffalo Gap National Grassland and Vicinity: ca 2.5 air mi SSW of Kadoka. In vegetated clay soils of badlands floodplain. 2400 ft. 43° 47.868' N, 101° 32.09' W; GPS Reading T3S R22E S7 W1/2 43.7978 -101.534833 GPS Reading Flowering N N 27 RM 256574 Kostel 2005 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-21967 Grace M. Kostel 9509 6 8 2005 U.S.A. Nebraska Sioux Oglala National Grassland and Vicinity: ca 12 air mi NW of Crawford in Little Cottonwood Creek. Perennial stream, soils are sand and loamy clay. 3875 ft. 42° 45.237' N, 103° 30.406' W; GPS Reading T32N R53W S14 NE1/4 42.75395 -103.506767 GPS Reading Flowering N N 28 RM 288663 Mount Rushmore RM 804260 RM0295486 278 7091 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-23679 Hollis Marriott 12496 19 8 2005 U.S.A. South Dakota Pennington Black Hills: Mount Rushmore National Memorial: Lafferty Gulch just S of park boundary. Westerly-facing lower slope with paper birch, beaked hazel, poison ivy. 4650 ft. T2S R6E S7 SW1/4 SE1/4 Flowering and Fruiting N RM0295486 N 29 RM 335396 Porter RM 278280 RM0293037 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-29777 C. L. Porter 10009 Marjorie W. Porter 3 8 1965 U.S.A. Wyoming Crook Bear Lodge Range: E of Alva at the summit on Wyo Hwy 24. Quercus macrocarpa and Pinus ponderosa forest. 4700 ft. 44.6548° N, 104.3262° W; NAD 83, uncertainty 1 mi., Digital Map T54N R62W S20 44.6548 -104.3262 NAD 83 1 mi. Digital Map Located 7 road miles east of Alva on WY Hwy 24; ca 0.75 air miles south of Pearson Spring; ca 0.75 air miles NE of Little Beaver Creek; geo-locate.org. EL Flowering and Fruiting N RM0293037 N 30 RM 355671 R Jones 1991 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-33250 Robin Jones 2062 Clay Lippencott 13 7 1991 U.S.A. Wyoming Hot Springs Owl Creek/Bridger Mountains: cliffs on east side of Wind River Canyon, ca 12 air mi SSE of Thermopolis; ca 20 air mi N of Shoshoni. Dry, west-facing hillside and cliffs. 4640 5800 ft. T6N R6E S15; also T41N R94W S21 and S28 No var. given. N N 31 RM 441758 Jewel Cave RM 365392 RM0295485 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-68420 Hollis Marriott 9749 5 7 1985 U.S.A. South Dakota Custer Jewel Cave National Monument: service road near maintenance shop. Roadside in ponderosa pine forest. 5500 ft. T4S R2E S1 43.7316 -103.8281 NAD 83 1 mi. Nat. Geog. TOPO! Flowering N RM0295485 N 32 RM 441873 Jewel Cave RM 365393 RM0295484 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-68465 Hollis Marriott 9926 19 8 1985 U.S.A. South Dakota Custer Jewel Cave National Monument: meadow E of Jewel Cave Road, ca 1/4 mi from U.S. Hwy 16. Below culvert. 5350 5500 ft. T4S R2E S1 43.7332 -103.8174 NAD 83 1 mi. Y Nat. Geog. TOPO! Flowering N RM0295484 N 33 RM 444041 South Dakota RM 16258 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1965. RM-69495 W. H. Over 16258 4 8 1924 U.S.A. South Dakota Lawrence South Fork Boxelder Creek. Woods. 4720 5710 ft. T3N R4E S26 44.1875 -103.6033 NAD 83 4 mi. Y Y Nat. Geog. TOPO! Flowering N N 34 RM 444251 South Dakota RM 122771 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1965. RM-69601 W. H. Over 18774 9 7 1930 U.S.A. South Dakota Harding Cave Hills. 2800 3500 ft. T21N R5E S4 45.8113 -103.5026 NAD 83 7 mi. Y Y Nat. Geog. TOPO! Flowering N N 35 RM 479007 So Rocky Mts RM 47240 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1948. RM-77885 C. S. Crandall 2815 20 7 1897 U.S.A. Colorado Larimer Horsetooth Mountain. Flowering N N 36 RM 479102 So Rocky Mts RM 13197 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-88457 C. S. Crandall s.n. 13 7 1898 U.S.A. Colorado Larimer 6 to 8 mi W of Fort Collins. Foothills. 5500 6500 ft. Flowering N N 37 RM 482569 So Rocky Mts RM 117574 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1965. RM-90027 Earl Lynd Johnston 315 1 8 1917 U.S.A. Colorado Jackson W of Walden. Woods. Flowering and Fruiting N N 38 RM 485532 So Rocky Mts RM 31260 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-71887 Francis Ramaley 859 19 8 1901 U.S.A. Colorado Boulder Marshall: near Boulder. Flowering and Fruiting N N 39 RM 485912 So Rocky Mts RM 43738 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1948. RM-71983 Frank Tweedy 4919 7 1902 July 1902 U.S.A. Colorado Boulder Near Boulder. Plains and foothills. 5000 6000 ft. N Flowering N N 40 RM 488500 So Rocky Mts RM 160455 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1948. RM-81138 George E. Osterhout 4628 8 8 1911 U.S.A. Colorado Boulder Boulder. Flowering and Fruiting N N 41 RM 495685 So Rocky Mts RM 47239 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1965. RM-74112 no collector 2817 13 7 1898 U.S.A. Colorado Larimer Rist Canyon. Flowering and Fruiting N N 42 RM 502434 So Rocky Mts RM 57217 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1965. RM-76406 W. W. Robbins 1712 10 7 1906 U.S.A. Colorado Boulder Near Boulder. Valley. Flowering N N 43 RM 502672 So Rocky Mts RM 64224 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by C. L. Porter in 1948. RM-76436 W. W. Robbins 7008 2 8 1909 U.S.A. Colorado Garfield New Castle. Flowering and Fruiting N N 44 RM 502877 So Rocky Mts RM 315044 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-98077 William A. Weber 15263 M. Klockenbrink 5 7 1977 U.S.A. Colorado Boulder Just S of Boulder city limits: Marshall Road, N of South Boulder Creek. Low swale on floodplain. Flowering N N 45 RM 545368 Wood 1995 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-103529 Jean Wood 3045 6 8 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Cottonwood Creek Drainage: ca 9 air mi SE of Chewelah along Forest roads 4342 and 250. Carex meadows with old and sporadically active beaver dams; ponderosa pine and lodgepole pine on flats; spruce and Douglas fir on slopes. 2800 ft. 48.1418° N, 117.5733° W T31N R41E S36 E1/2; also T31N R42 W1/2 S31 48.1418 -117.5733 Flowering and Fruiting N N 46 RM 549320 Wood 1996 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-103620 Jean Wood 6214 23 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Fifteenmile Creek, ca 17 air mi N of Kettle Falls. Open slopes and rock outcrops. 2700 3600 ft. 48.8647° N, 118.0333° W T39N R38E S19 W1/2 48.8647 -118.0333 Flowering N N 47 RM 568075 Marriott 1984 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-104296 B. E. Nelson 11727 12 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: east side of Norgrain Hill, ca 6 air mi NE of Aladdin, ca 24.5 air mi NE of Sundance. Bottom of canyon with oak-ash and north-facing slopes with oak-ponderosa pine. 3500 ft. 44.70111° N, 104.0778° W; uncertainty 1 mi. T54N R60W S5 44.70111 -104.0778 1 mi. N N 48 RM 583840 Marriott 1984 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105648 Hollis Marriott 7990 11 7 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Lush meadow near creek. 5500 ft. N N 49 RM 594312 Dueholm 1978 RM 324933 RM0293009 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-106441 Keith H. Dueholm 2383 Ronald L. Hartman and Mary Alice Sanguinetti. 21 6 1978 U.S.A. Wyoming Campbell [location and coordinates withheld] Floodplain, flats, eroded ridge and sagebrush plains east of creek; eroded side of draw. 3900 ft. Flowering N RM0293009 N 50 RM 594877 Dueholm 1978 RM 324928 RM0293012 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-106468 Keith H. Dueholm 2947 26 6 1978 U.S.A. Wyoming Campbell [location and coordinates withheld] Thermal creek, adjacent plains; plains. 3700 ft. Flowering N RM0293012 N 51 RM 594921 Dueholm 1978 RM 324934 RM0293008 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-106469 Keith H. Dueholm 2991 26 6 1978 U.S.A. Wyoming Campbell Powder River Basin: ca 2.5 air mi SW of Rockypoint. Rocky slope, ponderosa pine hills, deep ravine; slopes, ravine. 4200 ft. 44.9311° N, 105.1375° W; uncertainty 2 mi. T57N R69W S15; also S22 44.9311 -105.1375 2 mi. Flowering N RM0293008 N 52 RM 597084 Dueholm 1978 RM 324930 RM0293011 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-106553 Keith H. Dueholm 5442 5 8 1978 U.S.A. Wyoming Campbell Powder River Basin: along Dry Fork Spring Creek, ca 3.5 air mi NE of Soda Wells. Sagebrush plains, draw, bottoms along creek, cottonwood, plum thickets; plains. 3900 ft. 44.6781° N, 105.2594° W; uncertainty 2 mi. T54N R70W S10; also S11 44.6781 -105.2594 2 mi. N N Flowering and Fruiting N RM0293011 N 53 RM 597785 Dueholm 1978 RM 324931 RM0293010 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-106588 Keith H. Dueholm 6183 25 8 1978 U.S.A. Wyoming Campbell Powder River Basin: ca 2 1/4 air mi NW of Rockypoint. Plains, ponderosa pine slopes, shaded ravine; plains, rocky slope. 4200 ft. 44.9311° N, 105.1375° W; uncertainty 1 mi. T57N R69W S15; also S22 44.9311 -105.1375 1 mi. Flowering and Fruiting N RM0293010 N 54 RM 624331 Dueholm 1978 RM 324927 RM0293013 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107667 Ronald L. Hartman 7217 Keith Dueholm and Mary Alice Sanguinetti 24 6 1978 U.S.A. Wyoming Campbell Powder River Basin: Eighty-five Divide, ca 10 air mi W of Rockypoint. Hills with eroded drainage and sandstone outcrops. 3600 ft. 44.917° N, 105.3006° W; uncertainty 1 mi. T57N R70W S20 44.917 -105.3006 1 mi. Flowering N RM0293013 N 55 RM 661058 Marriott 1984 RM 372250 RM0292985 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-104296 B. E. Nelson 11727 12 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: east side of Norgrain Hill, ca 6 air mi NE of Aladdin, ca 24.5 air mi NE of Sundance. Bottom of canyon with oak-ash and north-facing slopes with oak-ponderosa pine. 3500 ft. 44.70111° N, 104.0778° W; uncertainty 1 mi. T54N R60W S5 44.70111 -104.0778 1 mi. Flowering and Fruiting N RM0292985 N 56 RM 661128 Marriott 1984 RM 372249 RM0292987 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-104300 B. E. Nelson 11797 12 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Jane Draw, ca 2.3 air mi NNE of Aladdin, ca 21 air mi NE of Sundance. Slopes at edge of dry reservoir. 3600 ft. 44.6717° N, 104.1794° W; uncertainty 1 mi. T54N R61W S16 44.6717 -104.1794 1 mi. Flowering and Fruiting N RM0292987 N 57 RM 661171 Marriott 1984 RM 372248 RM0292986 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-104302 B. E. Nelson 11840 13 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: along North Redwater Creek, ca 3 air mi W of Farrall, ca 12.5 air mi NNE of Sundance. Edge of thickets. 4300 ft. 44.58194° N, 104.3258° W; uncertainty 1 mi. T53N R62W S17 44.58194 -104.3258 1 mi. Flowering and Fruiting N RM0292986 N 58 RM 661182 Marriott 1984 RM 372247 RM0292989 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-104304 B. E. Nelson 11851 13 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: at the mouth of Twomile Creek on North Redwater Creek, ca 4.3 air mi W of Farrall, ca 12.5 air mi N of Sundance. Edge of thickets and bench along stream. 4400 ft. 44.58194° N, 104.3464° W; uncertainty 1 mi. T53N R62W S18 44.58194 -104.3464 1 mi. Flowering and Fruiting N RM0292989 N 59 RM 661329 Marriott 1984 RM 372246 RM0292990 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-110003 B. E. Nelson 11996 16 9 1984 U.S.A. Wyoming Crook Black Hills: Black Haw Gulch of Grand Canyon, ca 7.3 air mi SSW of Beulah, ca 11.5 air mi ENE of Sundance. South-facing slopes of the canyon under oak. 4200 ft. 44.45083° N, 104.1439° W; uncertainty 1 mi. T52N R61W S35 44.45083 -104.1439 1 mi. Flowering and Fruiting N RM0292990 N 60 RM 661468 Marriott 1984 RM 372245 RM0292988 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-110011 B. E. Nelson 12135 20 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Planting Spring, ca 2.4 air mi E of Alva, ca 10.4 air mi E of Hulett. Stream bank. 4700 ft. 44.6983° N, 104.38722° W; uncertainty 1 mi. T54N R63W S2 44.6983 -104.38722 1 mi. Flowering and Fruiting N RM0292988 N 61 RM 661542 Marriott 1984 RM 372244 RM0292984 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-110017 B. E. Nelson 12209 20 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: along Blacktail Creek, ca 10 air mi SE of Hulett, ca 12 air mi NW of Sundance. Creek bottom. 4700 ft. 44.5661° N, 104.48778° W; uncertainty 1 mi. T53N R64W S24 44.5661 -104.48778 1 mi. Flowering and Fruiting N RM0292984 N 62 RM 661864 Marriott 1982 RM 372256 RM0292996 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105393 B. E. Nelson 8856 9 7 1982 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Oak Creek drainage and ridge between Oak and Alum creeks, ca 6.5 air mi NNW of Aladdin; ca 23 air mi NNE of Sundance. Dry, grassy ridgetop. 3800 ft. 44.7158° N, 104.245° W; uncertainty 1 mi. T55N R62W S36 44.7158 -104.245 1 mi. Flowering and Fruiting N RM0292996 N 63 RM 662022 Marriott 1982 RM 372255 RM0292995 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-110031 B. E. Nelson 9011 12 7 1982 U.S.A. Wyoming Crook Black Hills: Little Missouri River Breaks: ca 14 air mi N of Hulett; ca 33.5 air mi NNW of Sundance. Disturbed areas. 4000 ft. 44.8731° N, 104.5289° W; uncertainty 1 mi. T56N R64W S3 44.8731 -104.5289 1 mi. Flowering and Fruiting N RM0292995 N 64 RM 662165 Marriott 1982 RM 372254 RM0292994 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105406 B. E. Nelson 9152 12 7 1982 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: E of Norgrain Hill near South Dakota, ca 7.5 air mi NE of Aladdin; ca 26 air mi NE of Sundance. Upland grassland. 3400 ft. 44.70111° N, 104.0575° W; uncertainty 1 mi. T54N R60W S4 44.70111 -104.0575 1 mi. Flowering and Fruiting N RM0292994 N 65 RM 662319 Marriott 1982 RM 372253 RM0292993 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105415 B. E. Nelson 9306 Hollis Marriott 14 7 1982 U.S.A. Wyoming Crook Black Hills: southeast end of Cement Ridge, ca 8 air mi NE of Moskee; ca 16.5 air mi ESE of Sundance. Dry, open, stony ridgetop and upper slopes. 6600 ft. 44.35° N, 104.0617° W; uncertainty 1 mi. T50N R60W S4 44.35 -104.0617 1 mi. Flowering and Fruiting N RM0292993 N 66 RM 663064 Marriott 1982 RM 372421 RM0293006 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105508 Hollis Marriott 1488 Dennis Horning 19 7 1982 U.S.A. Wyoming Crook [location and coordinates withheld] Roadside on rocky (Minnekahta limestone) soil. 5080 ft. Fruiting N RM0293006 N 67 RM 665609 Marriott 1983 RM 372420 RM0293005 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105571 Hollis Marriott 4040 5 7 1983 U.S.A. Wyoming Crook [location and coordinates withheld] Rocky slopes and ridgetops with scattered pines and junipers. 3800 ft. Fruiting N RM0293005 N 68 RM 665701 Marriott 1983 RM 372419 RM0293004 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105576 Hollis Marriott 4133 7 7 1983 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: headwaters of Oak Creek, Cliff Spring, ca 3.4 air mi E of Alva. Pine-oak-aspen forest near spring. 4600 ft. 44.6986° N, 104.3669° W; uncertainty 1 mi. T54N R63W S1 South1/2 44.6986 -104.3669 1 mi. Flowering and Fruiting N RM0293004 N 69 RM 665710 Marriott 1983 RM 372418 RM0293003 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105576 Hollis Marriott 4142 7 7 1983 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: headwaters of Oak Creek, Cliff Spring, ca 3.4 air mi E of Alva. Pine-oak-aspen forest near spring. 4600 ft. 44.6986° N, 104.3669° W; uncertainty 1 mi. T54N R63W S1 South1/2 44.6986 -104.3669 1 mi. Flowering and Fruiting N RM0293003 N 70 RM 665771 Marriott 1983 RM 372417 RM0293002 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105579 Hollis Marriott 4203 11 7 1983 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: summit Sheep Nose (Sheep Mountain), ca 6.5 air mi N of Sundance. Summit-- grassland on rocky soil with cliffs and outcrops of whitewood dolomitic limestone. 5800 ft. 44.4939° N, 104.36972° W; uncertainty 1 mi. T52N R63W S13 NW1/4; also SW1/4 S12 44.4939 -104.36972 1 mi. Fruiting N RM0293002 N 71 RM 666191 Marriott 1983 RM 372416 RM0293001 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105587 Hollis Marriott 4620 14 7 1983 U.S.A. Wyoming Crook Black Hills: Miller Creek, Garman Ranch; ca 9.3 air mi SSE of Devils Tower. Pine ridge with grassland understory. 4400 4600 ft. 44.47639° N, 104.6328° W; uncertainty 1 mi. T52N R65W S23 SE1/4; and SW1/4 S24 44.47639 -104.6328 1 mi. Fruiting N RM0293001 N 72 RM 666321 Marriott 1983 RM 372415 RM0293000 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105592 Hollis Marriott 4750 21 7 1983 U.S.A. Wyoming Crook [location and coordinates withheld] Deciduous thickets in north-trending draw. 4300 ft. Fruiting N RM0293000 N 73 RM 666385 Marriott 1983 RM 372414 RM0292999 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-110573 Hollis Marriott 4815 21 7 1983 U.S.A. Wyoming Crook [location and coordinates withheld] Grassland. 4300 ft. Flowering and Fruiting N RM0292999 N 74 RM 666619 Marriott 1983 RM 372413 RM0293025 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-24930 Hollis Marriott 5049 26 7 1983 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Taylor Divide, ca 8.5 air mi S of Alva. Grassland. 5300 ft. 44.584° N, 104.4443° W T53N R63W S17; also S20 44.584 -104.4443 Flowering and Fruiting N RM0293025 N 75 RM 667206 Marriott 1983 RM 372412 RM0293026 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-24950 Hollis Marriott 5653 22 8 1983 U.S.A. Wyoming Crook Black Hills: headwaters of Bitter Creek, ca 2.5 air mi WNW of Alva. Grassland. 4100 ft. 44.7111° N, 104.4845° W T55N R64W S36 NE1/4 44.7111 -104.4845 1 mi. Flowering and Fruiting N RM0293026 N 76 RM 669242 Marriott 1984 RM 372266 RM0293027 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105506 Hollis Marriott 7617 6 7 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Grassy draw with bur oak. 4300 ft. Flowering and Fruiting N RM0293027 N 77 RM 669483 Marriott 1984 RM 372265 RM0293028 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105647 Hollis Marriott 7850 11 7 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Pine forest with chokecherry and snowberry thickets. 5200 ft. Flowering and Fruiting N RM0293028 N 78 RM 669533 Marriott 1984 RM 372264 RM0293029 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105647 Hollis Marriott 7898 11 7 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Pine forest with many openings. 5200 ft. Flowering and Fruiting N RM0293029 N 79 RM 669568 Marriott 1984 RM 372263 RM0293030 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105647 Hollis Marriott 7932 11 7 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Grassland on rocky soil with slabby limestone outcrops. 5200 ft. Flowering and Fruiting N RM0293030 N 80 RM 669638 Marriott 1984 RM 372262 RM0293031 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105648 Hollis Marriott 7998 11 7 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Lush meadow near creek. 5500 ft. Flowering and Fruiting N RM0293031 N 81 RM 669819 Marriott 1984 RM 372261 RM0293032 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-110821 Hollis Marriott 8166 Elizabeth Gross 16 7 1984 U.S.A. Wyoming Weston Black Hills: Thomson Canyon, ca 9.5 air mi NE of Newcastle. Grassland in canyon bottom. 5550 ft. 43.9225° N, 104.08667° W; uncertainty 1 mi. T46N R60W S32 43.9225 -104.08667 1 mi. Flowering and Fruiting N RM0293032 N 82 RM 669938 Marriott 1984 RM 372260 RM0293033 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105650 Hollis Marriott 8284 30 7 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Ponderosa pine forest with Andropogon scoparius, Stipa comata. 4900 ft. Flowering and Fruiting N RM0293033 N 83 RM 670771 Marriott 1984 RM 372259 RM0292977 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105669 Hollis Marriott 9088 14 8 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Canyon bottom, ponderosa pine forest. 4700 ft. Fruiting N RM0292977 N 84 RM 670898 Marriott 1984 RM 372258 RM0292998 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105672 Hollis Marriott 9208 18 8 1984 U.S.A. Wyoming Crook Black Hills: Inyan Kara Mountain, east half. Grassland on southeast-facing slope. 5400 ft. 44.20139° N, 104.3447° W; uncertainty 1 mi. T49N R62W S30 44.20139 -104.3447 1 mi. Flowering and Fruiting N RM0292998 N 85 RM 670986 Marriott 1984 RM 372257 RM0292997 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-105674 Hollis Marriott 9293 21 8 1984 U.S.A. Wyoming Crook [location and coordinates withheld] In draw with oak and green ash. 3200 ft. Fruiting N RM0292997 N 86 RM 671201 WY Black Hills RM 372234 RM0292976 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-110945 Keith H. Dueholm 11848 2 8 1982 U.S.A. Wyoming Crook Black Hills: Spottedtail Gulch, ca 10 air mi S of Beulah. Grazed stream bottoms. 6000 ft. 44.3942° N, 104.0825° W; uncertainty 2 mi. T51N R60W S20; also S29 44.3942 -104.0825 2 mi. N N Fruiting N RM0292976 N 87 RM 671643 Dueholm 1978 RM 324932 RM0293014 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-110970 Keith H. Dueholm 5563 5 8 1978 U.S.A. Wyoming Crook [location and coordinates withheld] Plains, sandy slopes, sandstone outcrops; plains. 4200 ft. Fruiting N RM0293014 N 88 RM 672498 Marriott 1981 RM 372252 RM0292992 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-111431 Ronald L. Hartman 13688 Hollis Marriot and Gael Fonken 18 7 1981 U.S.A. Wyoming Crook Black Hills: Devils Tower National Monument: trail E from Joyner Ridge parking lot. Grassy ridge, sandstone outcrops and ponderosa pine understory. 3900 4100 ft. 44.59306° N, 104.71° W; uncertainty 1 mi. T53N R65W S7 44.5999 -104.7135 NAD 83 1 mi. N N Nat. Geog. TOPO! Fruiting N RM0292992 N 89 RM 672726 Marriott 1983 RM 372251 RM0292991 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-111443 Ronald L. Hartman 15948 12 7 1983 U.S.A. Wyoming Crook Black Hills: ca 7 air mi N of Hulett. Oak woodlands, sandstone rimrock and sandy lower slopes, prairies, and shaded ravines; sandy slopes. 4100 4200 44.7844° N, 104.6103° W; uncertainty 1 mi. T55N R65W S1 44.7844 -104.6103 1 mi. Flowering and Fruiting N RM0292991 N 90 RM 672958 Marriott 1983 RM 372243 RM0292983 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107149 Ronald L. Hartman 16181 13 7 1983 U.S.A. Wyoming Crook Black Hills: drainage from Geis Springs to 1.5 mi to the NE, ca 5-6 air mi E of Alva. Pine woodlands, shaded ravines, logging roads, sandy open slopes, and pond; prairie. 4200 ft. 44.6994° N, 104.32528° W; uncertainty 1 mi. T54N R62W S5 44.6994 -104.32528 1 mi. Flowering N RM0292983 N 91 RM 672968 Marriott 1983 RM 372242 RM0292982 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107150 Ronald L. Hartman 16191 15 7 1983 U.S.A. Wyoming Crook Black Hills: ca 2 air mi NE of Aladdin. Prairie, sandstone outcrops, and dry drainage; sandy slopes. 3600 ft. 44.6567° N, 104.1592° W; uncertainty 1 mi. T54N R61W S22 44.6567 -104.1592 1 mi. Fruiting N RM0292982 N 92 RM 673140 Marriott 1983 RM 372241 RM0292981 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107152 Ronald L. Hartman 16362 16 7 1983 U.S.A. Wyoming Crook Black Hills: ca 3 air mi NNE of Beulah. Prairie and breaks with dry stream; prairie. 3500 ft. 44.58306° N, 104.0578° W; uncertainty 2 mi. T53N R60W S16; also S17 44.58306 -104.0578 2 mi. N N Fruiting N RM0292981 N 93 RM 673467 Marriott 1984 RM 372240 RM0292980 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-111454 Ronald L. Hartman 17548 9 7 1984 U.S.A. Wyoming Crook Black Hills: 9.5 air mi E of Sundance. Ponderosa pine slopes, stream bottom, and meadow; roadside. 4600 ft. 44.395° N, 104.1833° W; uncertainty 1 mi. T51N R61W S21 44.395 -104.1833 1 mi. Fruiting N RM0292980 N 94 RM 673833 Marriott 1984 RM 372239 RM0292979 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107176 Ronald L. Hartman 17910 11 7 1984 U.S.A. Wyoming Crook Black Hills: Green Mountain, ca 3 air mi E of Sundance. Plains with outcrops of Chugwater red beds, Pinus ponderosa covered mountain slopes and summit, and moist shaded limestone canyon; prairie. 4800 ft. 44.4219° N, 104.32611° W; uncertainty 2 mi. T51N R62W S8; also S17 44.4219 -104.32611 2 mi. Fruiting N RM0292979 N 95 RM 673963 Marriott 1984 RM 372238 RM0293034 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107178 Ronald L. Hartman 18039 13 7 1984 U.S.A. Wyoming Crook Black Hills: Mineral Hill, ca 15 air mi ESE of Sundance. Wooded slopes with Populus tremuloides and Pinus ponderosa, and meadow with stream and beaver ponds; grassy slope. 6000 ft. 44.3792° N, 104.0825° W; uncertainty 2 mi. T51N R60W S29; also S32 44.3792 -104.0825 2 mi. Flowering and Fruiting N RM0293034 N 96 RM 674005 Marriott 1984 RM 372237 RM0293035 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107179 Ronald L. Hartman 18080 13 7 1984 U.S.A. Wyoming Crook Black Hills: Buckley Canyon, ca 10.5 air mi SE of Sundance. Wooded ridge (Pinus ponderosa) with sandstone outcrops, sandy slopes, and meadow; meadow. 5300 ft. 44.30472° N, 104.2225° W; uncertainty 2 mi. T50N R61W S19; also S20 44.30472 -104.2225 2 mi. Flowering and Fruiting N RM0293035 N 97 RM 674044 Marriott 1984 RM 372236 RM0293036 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107179 Ronald L. Hartman 18119 13 7 1984 U.S.A. Wyoming Crook Black Hills: Buckley Canyon, ca 10.5 air mi SE of Sundance. Wooded ridge (Pinus ponderosa) with sandstone outcrops, sandy slopes, and meadow; sandy slope. 5300 ft. 44.30472° N, 104.2225° W; uncertainty 2 mi. T50N R61W S19; also S20 44.30472 -104.2225 2 mi. Flowering and Fruiting N RM0293036 N 98 RM 674367 Marriott 1984 RM 372235 RM0292978 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-107182 Ronald L. Hartman 18441 17 7 1984 U.S.A. Wyoming Crook Black Hills: lower slopes of Hooker Peak and plains to the NW, 7-8 air mi SSE of Sundance. Plains, Pinus ponderosa wooded slopes, moist open drainages and stock pond; moist drainage. 5100 ft. 44.3197° N, 104.3044° W; uncertainty 2 mi. T50N R62W S16; also S22 44.3197 -104.3044 3 mi. N N Fruiting N RM0292978 N 99 RM 756264 Hallman 2009 USFS 885964 USFS0055190 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-119542 B. E. Nelson 77377 17 6 2009 U.S.A. Montana Powder River Custer National Forest: Ashland District: on the divide between East Fork Otter Creek and Wilbur Creek on Wilbur Creek (Forest Road 4775), ca 13 air mi E of Ashland. Steep, slumping clay slopes with large barren areas. 3800 4000 ft. 45.6014° N, 105.9951° W; NAD 83, , Nat. Geog. TOPO! T3S R46E S1 W1/2 45.6014 -105.9951 NAD 83 Nat. Geog. TOPO! Flowering N USFS0055190 100 RM 756325 Hallman 2009 USFS 885963 USFS0055189 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-119546 B. E. Nelson 78151 25 7 2009 U.S.A. Montana Powder River Custer National Forest: Ashland District: vicinity of Cow Creek Camp/ Picnicground on Cow Creek ca 5.5 air mi W of Fort Howes Work Center, ca 25 air mi S Ashland. Forb meadow on top of the ridge. 3980 4020 ft. 45.3074° N, 106.2467° W; NAD 83, , GPS reading T6S R45E S20 NE1/4 45.3074 -106.2467 NAD 83 GPS reading Flowering and Fruiting N USFS0055189 101 RM 759931 Hallman 2009 USFS0050059 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-119207 Hans Hallman 2727 23 7 2009 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in and around Seymour Reservoir, ca 0.5 air mi N of Taylor Creek or Forest Road 4127, ca 7 air mi SE of Fort Howes and ca 27 air mi SSE of Ashland. Ponderosa pine and grass-dominated upland. 3800 3920 ft. 45.2478° N, 106.0351° W; NAD 83, , GPS reading T7S R47E S7 W1/4; also T7S R46E NE1/4 S12 45.2478 -106.0351 NAD 83 GPS reading Flowering and Fruiting N USFS0050059 102 RM 760787 Hallman 2009 USFS 885972 USFS0056304 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-119253 Hans Hallman 3580 1 8 2009 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: Cook Mountain Hiking and Riding Area: in the vicinity of Cliff Spring and areas SE, W of Forest Road 4772, ca 9 air mi NE of Ashland. Grass-dominated rocky slope. 3540 3780 ft. 45.6681° N, 106.1142° W; NAD 83, , GPS reading T2S R45E S11 SE1/4; also SW1/4 S12 and N1/2 S13 45.6681 -106.1142 NAD 83 GPS reading Flowering N USFS0056304 103 RM 777195 Hallman 2010 USFS 883343 USFS0049169 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130023 Hans Hallman 4696 10 6 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: ca 0.5 air mi E of Fletcher Reservoir between Forest roads 4792 and 47921, ca 27.5 air mi SSE of Ashland. Ponderosa pine and grass-dominated open woodland. 3700 3800 ft. 45.203° N, 106.1258° W; NAD 83, , GPS reading T7S R46E S29 E1/2 45.203 -106.1258 NAD 83 GPS reading Flowering and Fruiting N USFS0049169 104 RM 778192 Hallman 2010 USFS 885970 USFS0056324 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130080 Hans Hallman 5693 4 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: just N of Forest Road 4410, ca 2 air mi E of Yager Butte, ca 17 air mi ESE of Ashland. Grass and sagebrush-dominated meadow. 3840 3900 ft. 45.4592° N, 105.9801° W; NAD 83, , GPS reading T4S R47E S19 S1/4; also S30 N1/2 45.4592 -105.9801 NAD 83 GPS reading Flowering and Fruiting N USFS0056324 105 RM 778629 Hallman 2010 USFS 883344 USFS0049170 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130367 Hans Hallman 6130 13 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of East Fork Spring, just S of East Fork Otter Creek Road, ca 14 air mi ENE of Ashland. Grass-dominated flat with thin, rocky soil. 3850 ft. 45.6345° N, 105.9923° W; NAD 83, , GPS reading T2S R46E S25 45.6345 -105.9923 NAD 83 GPS reading Flowering and Fruiting N USFS0049170 106 RM 779269 Hallman 2010 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130391 Hans Hallman 6770 25 7 2010 U.S.A. Montana Carter Just S of Powderville Road, ca 2.5 air mi E of Powder River County, ca 20 air mi WSW of Ekalaka. Badlands. 3080 3130 ft. 45.7661° N, 104.9309° W; NAD 83, , GPS reading T1S R55E S9 45.7661 -104.9309 NAD 83 GPS reading Flowering and Fruiting N 107 RM 779317 Hallman 2010 USFS 885969 USFS0056323 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130394 Hans Hallman 6818 27 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Cow Creek, just S of Forest Road 4095, ca 1.5 air mi W of Otter Creek Road or Mont Hwy 484, ca 2 air mi WSW of Fort Howes. Burned hillside with rocky, sandy soils and scattered rock outcrops. 3440 3600 ft. 45.292° N, 106.1827° W; NAD 83, , GPS reading T6S R45E S26 NE1/4 45.292 -106.1827 NAD 83 GPS reading Flowering and Fruiting N USFS0056323 108 RM 779403 Hallman 2010 USFS 885968 USFS0056322 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130398 Hans Hallman 6904 28 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Dry Gulch Reservoir E of Forest Road 4432D, ca 3.5 air mi E of Fort Howes. Grass and sagebrush-dominated steppe. 3840 4020 ft. 45.3013° N, 106.0786° W; NAD 83, , GPS reading T6S R46E S22 SE1/4 45.3013 -106.0786 NAD 83 GPS reading Flowering and Fruiting N USFS0056322 109 RM 779447 Hallman 2010 USFS 885967 USFS0056321 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130401 Hans Hallman 6948 28 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Dry Gulch Reservoir E of Forest Road 4432D, ca 3.5 air mi E of Fort Howes. Cornus and Toxicodendron-dominated draw with green ash. 3760 3840 ft. 45.2989° N, 106.0856° W; NAD 83, , GPS reading T6S R46E S22 SE1/4 45.2989 -106.0856 NAD 83 GPS reading Flowering N USFS0056321 110 RM 779644 Hallman 2010 USFS 885966 USFS0056320 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130405 Hans Hallman 7145 31 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of South Fork Bloom Creek, just N of Bloom Creek Road, ca 3 air mi ESE of Diamond Butte, ca 14.5 air mi ESE of Fort Howes. Open ponderosa pine woodland with grass and Artemisia-dominated understory. 3680 3880 ft. 45.2372° N, 105.8756° W; NAD 83, , GPS reading T7S R48E S8 SW1/4 45.2372 -105.8756 NAD 83 GPS reading Flowering and Fruiting N USFS0056320 111 RM 780091 Hallman 2010 USFS 885965 USFS0056319 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-130423 Hans Hallman 7602 15 8 2010 U.S.A. Montana Rosebud Custer National Forest: Ashland Ranger District: just SE of Cottonwood Spring in vicinity of unnamed reservoir off of Forest Road 4801, ca 2.5 air mi WSW of Poker Jim Butte, ca 21 air mi SSW of Ashland. Rocky and sandy slope above reservoir with green ash, ponderosa pine, Juniperus, and grasses. 3620 3650 ft. 45.3015° N, 106.4169° W; NAD 83, , GPS reading T6S R43E S13 SW1/4 45.3015 -106.4169 NAD 83 GPS reading Flowering and Fruiting N USFS0056319 112 RM 788551 Charboneau 2010 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-128625 B. E. Nelson 80652 29 7 2010 U.S.A. Montana Phillips Larb Hills (South): at the head of Telegraph Creek, ca 47 air mi S of Saco; ca 44 air mi SSE of Malta. Flats in the valley bottom. 2900 3100 ft. 47.7983° N, 107.4928° W; NAD 83, GPS reading T24N R33E S33 W1/2 47.7983 -107.4928 NAD 83 GPS reading Flowering and Fruiting N 113 RM 793771 Missouri Plateau RM 355145 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus 2. Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by B. E. Nelson in 1995. RM-129813 Ellen Collins 885 9 8 1983 U.S.A. Montana Carbon Black Canyon Campground. Riparian bottom. 3700 ft. T7S R31E S6 Flowering N N 114 RM 793779 Missouri Plateau RM 478268 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-28874 Peter F. Stickney PFS-414 10 9 1960 U.S.A. Montana Missoula Near the Lolo National Forest: N of Mount Jumbo Saddle. Slope 5-10%, east exposure; ponderosa pine forest with Cirsium vulgare, Erigeron, Trifolium; small disturbed opening in the forest. 4000 ft. 46.8984° N, 113.946° W; uncertainty 1 mi. T13N R19W S12 46.8984 -113.946 1 mi. Flowering and Fruiting N N 115 RM 849074 Hallman 2009 USFS 885971 USFS0056325 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-119207 Hans Hallman 2727 23 7 2009 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in and around Seymour Reservoir, ca 0.5 air mi N of Taylor Creek or Forest Road 4127, ca 7 air mi SE of Fort Howes and ca 27 air mi SSE of Ashland. Ponderosa pine and grass-dominated upland. 3800 3920 ft. 45.2478° N, 106.0351° W; NAD 83, , GPS reading T7S R47E S7 W1/4; also T7S R46E NE1/4 S12 45.2478 -106.0351 NAD 83 GPS reading Flowering and Fruiting N USFS0056325 116 RM 884153 Thomas 2013 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus 1. Erigeron strigosus Muhl. ex Willd. var. strigosus . RM-157174 Georgia G. Thomas 181 23 6 2013 U.S.A. Idaho Idaho Clearwater National Forest: Lochsa River Drainage: Wilderness Gateway Campground: ca 3 mi on Pack 211 above Boulder Creek, from Trail Head to wilderness boundary, ca 34.5-35.5 air mi NE of Kooskia. Exposed hillside with mixed shrubs. 2301 3199 ft. 46° 20.1101' N, 115° 18.718' W to 46° 19.297' N, 115° 16.8801' W; GPS reading 46.3284 -115.2967 NAD 83 Flowering N 117 RM 884303 Thomas 2013 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus 1. Erigeron strigosus Muhl. ex Willd. var. strigosus . RM-157182 Georgia G. Thomas 335 27 6 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Race Creek Campground/Trail Head: ca 7 mi on Pack Trail 4 along Selway River, ca 34 air mi ESE of Kooskia. Sandy bank, dry mixed shrub field, open ponderosa pine forest. 1652 ft. 46° 2.646' N, 115° 17.0201' W; GPS reading 46.0441 -115.2837 NAD 83 Flowering N 118 RM 886077 Thomas 2013 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus 1. Erigeron strigosus Muhl. ex Willd. var. strigosus . RM-157286 Georgia G. Thomas 2142 9 8 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Clearwater Mountains: Middle Fork Clearwater Wild and Scenic River: Forest Road 223 along Selway River, Rackliff Campground, ca 24 air mi ESE of Kooskia. Campground and streamside. 1560 1600 ft. 46° 05.1116' N , 115° 29.6933' W 46.0852 -115.4949 NAD 83 1 mi. Nat. Geog. TOPO! Flowering and Fruiting N 119 RM 886147 Thomas 2013 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus 1. Erigeron strigosus Muhl. ex Willd. var. strigosus . RM-157289 Georgia G. Thomas 2214 10 8 2013 U.S.A. Idaho Idaho Clearwater National Forest: Selway-Bitterroot Wilderness: Lochsa River Drainage: Wilderness Gateway Trail Head: ca 3 mi on Pack Trail 211 to Stanley Hot Springs, ca 36 air mi ENE of Kooskia. Mixed conifer forest, hillside. 3238 ft. 46° 19.339' N, 115° 16.78' W; GPS reading 46.3223 -115.2797 NAD 83 Flowering and Fruiting N 120 RM 889159 Thomas 2013 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus 2. Erigeron strigosus Muhl. ex Willd. var. strigosus
Annotated by Ronald L. Hartman in 2017. RM-157457 Georgia G. Thomas 5476 25 8 2014 U.S.A. Idaho Idaho Clearwater National Forest: Lochsa River Drainage: ca 1 mi on Pete King Road, Forest Road 5515, ca 18.5 air mi E of Kooskia. Abandoned fruit tree grove, mixed conifers, fairly dry open slopes, roadside. 2031 ft. 46° 09.188' N, 115° 35.457' W; GPS reading 46.1531 -115.591 NAD 83 Flowering and Fruiting N 121 RM 895156 OConner 2016 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-157519 Crista L. O'Conner 1678 29 6 2016 U.S.A. Idaho Idaho Clearwater Mountains: ridge N of Middle Fork Clearwater River, along Forest Road 5515, ca 2 3/4 air mi SE of confluence of Lochsa and Selway rivers and ca 5 3/4 air mi S of Walde Mountain. Shoulder-slope to ridgetop and along road in mixed coniferous forest, dominated by seral species such as Pinus ponderosa and Pseudotsuga menziesii with occasional mature Betula occidentalis. 4040 4160 ft. 46.1598° N, 115.6418° W; WGS 84, , GPS reading T33N R6E S36 NW1/4 46.1598 -115.6418 WGS 84 GPS reading Flowering N 122 RM 895797 OConner 2016 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-157542 Crista L. O'Conner 2319 13 7 2016 U.S.A. Idaho Clearwater Bitterroot Mountains: North Fork Clearwater River: North Fork Headwater Trail 373, spanning ca 6-9 air mi W of Montana. Collection extent includes from Trail Head to confluence of Meadow Creek, ca 3.5-4 mi. Predominately southwesterly-facing slopes and draws with heterogeneous communities of Abies lasiocarpa, Picea engelmannii, Pinus contorta, Pseudotsuga menziesii and, to a lesser degree, Thuja plicata. 3700 4200 ft. 46.8746° N, 115.0743° W to 46.8882° N, 115.0982° W to 46.907° N, 115.1161° W; WGS 84, , GPS reading T41N R11E S28 NE1/4; also SW1/4 S21, NE1/4 S20, SW1/4 S17, NE1/4 S18, and E1/2 S7 46.8746 -115.0743 WGS 84 GPS reading Flowering N 123 RM 895922 OConner 2016 RM Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-157548 Crista L. O'Conner 2444 Emily Poor 16 7 2016 U.S.A. Idaho Latah M. M. McCrosky Memorial State Park: unnamed spur road of Forest Road 4716, ca 8 1/4 air mi N of Potlatch and ca 3.5 air mi SE of Mission Mountain. Early-seral community with evident history of intensive timber harvest and management; dominated by Pinus ponderosa and Pseudotsuga menziesii in overstory with common Abies grandis regeneration beneath. 3100 3200 ft. 47.0453° N, 116.8922° W; WGS 84, , GPS reading T43N R4W S30 NW1/4 47.0453 -116.8922 WGS 84 GPS reading Flowering N 124 RM 927454 Dueholm 1978 RM 324929 RM0293007 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-48364 Mary Alice Sanguinetti 214 Keith H. Dueholm 8 7 1978 U.S.A. Wyoming Campbell Hills with grass, pine, and juniper. 3900 ft. 44.7908° N, 105.481° W; uncertainty 1 mi. T56N R72W S35 44.7908 -105.481 1 mi. N N Flowering and Fruiting N RM0293007 N 125 RM 99230 Chumley 1996 Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus RM-13984 Timothy W. Chumley 4690 17 7 1996 U.S.A. Colorado Douglas East-central Colorado: Mosquito Range to Plains: Platte Canyon: along the South Platte River and adjacent canyons and ridges ca 4 air mi NE of town of South Platte. Along the banks of the river and adjacent roadway, with large patches of Vitus spp. and Toxicodendron rydbergii. 5700 6970 ft. 39.4538° N, 105.1199° W zone 13, 489158E, 4367366N T7S R69W S9 SW1/4; also NW1/4 S16 39.4538 -105.1199 Flowering N N