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 111541 Ebertowski 2002 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-14361 Peter J. Ebertowski 1208 5 7 2002 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: tributary S of Keyton Creek on Rochelle Hills or Forest Road 933, ca 26 air mi SE of Wright, ca 23.5 air mi NNE of Bill. Rocky soil in ravine with patches of ponderosa pine. 4800 5020 ft. 43.5443° N, 105.0899° W; uncertainty 0.5 mi. T41N R69W S12 SE1/4 43.5443 -105.0899 1 mi. Flowering N N 2 RM 112202 Ebertowski 2002 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-14382 Peter J. Ebertowski 1803 17 7 2002 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: Persson Draw on Clarkelen Road, ca 16 air mi NNW of Wright; ca 24 air mi SSW of Gillette. Sagebrush/grassland. 4960 4990 ft. 43.9639° N, 105.6362° W; uncertainty 1 mi. T46N R73W S16 W1/2 43.9639 -105.6362 1 mi. Flowering and Fruiting N N 3 RM 119514 Ebertowski 2003 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-14599 Peter J. Ebertowski 8183 13 8 2003 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: Little Powder River, on Wyo Hwy 59, ca 11 air mi N of Gillette; ca 30 air mi NW of Moorcroft. Stream bank. 4080 4320 ft. 44.4498° N, 105.4594° W T52N R72W S36 W1/2 44.4498 -105.4594 Flowering N N 4 RM 158036 Flaig 2003 RM 795721 Asteraceae Cirsium flodmanii (Rydb.) Arthur 1. Cirsium flodmanii (Rydb.) Arthur
Annotated by Jeanette Flaig. RM-16674 B. E. Nelson 59368 15 7 2003 U.S.A. Colorado Conejos Eastern San Juan Mountains: in The Canyon and adjacent areas on Forest Road 255 at the forest boundary, ca 12 air mi NW of Capulin; ca 15 air mi SSE of Monte Vista. Above the canyon with areas of sandstone pavement, soil patches, and rocky areas, with scattered pinyon pine, juniper, isolated Douglas fir and ponderosa pine. 8350 8550 ft. 37.3854° N, 106.26° W T36N R6E S12 37.3854 -106.26 Flowering and Fruiting N N 5 RM 191076 Welp 1995 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-117 Laura Welp 7085 1 8 1995 U.S.A. Wyoming Fremont Great Divide Basin Area: Popo Agie River Drainage: near Twin Creek, ca 9 air mi S of Derby Dome Oil Field; ca 5.5 air mi NNW of Dilabaugh Buttes. Moist draw on steep south facing slope with dense Bromus tectorum. 6600 6710 ft. 42.5747° N, 108.5711° W T30N R98W S17 N1/2 42.5747 -108.5711 Flowering and Fruiting N N 6 RM 199132 Hazlett Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-18215 Donald L. Hazlett 9261 Eric Hazlett 17 8 1995 17-18 Aug 95 U.S.A. Wyoming Laramie Southeastern Plains: along Horse Creek. Riparian. 1650 1700 m. T18N R64W S23; also S26 Flowering and Fruiting N N 7 RM 222601 Kastning CO Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-20110 B. E. Nelson 17900 Michelle Nelson 8 8 1989 U.S.A. Colorado Routt Sierra Madre\Park Range: Park Range: Routt National Forest: In canyon along Rock Creek, ca 16.5 air mi SE of Yampa, ca 4 air mi NNE of McCoy. Disturbed areas and along bulldozed jeep trail. 7200 7400 ft. 39.9707° N, 106.7122° W T1S R83W S17 39.9707 -106.7122 N N 8 RM 246435 Kittel RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21543 Gwen Kittel 975 10 9 1990 U.S.A. Colorado Larimer Riparian Plants of the Cache la Poudre River: Kelly Flats Campground, ca 20 mi W of Teds Place on Colo Hwy 14. 200 yd downstream of campground access bridge. Northeast facing riverbank with Pinus ponderosa. 6560 ft. T8N R72W S8 N N 9 RM 247701 Kostel 2004 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21603 Grace M. Kostel 1615 7 6 2004 U.S.A. Nebraska Sioux Oglala National Grassland and Vicinity: ca 19 air mi N of Crawford and 1.5 mi W of NE Hwy 71 and NE Hwy 2. In silt soils and rock beds. 3800 3900 ft. 42° 57.51' N, 103° 31.48' W; GPS Reading T34N R53W S2 NE1/4 42.9585 -103.524667 GPS Reading Flowering N N 10 RM 248104 Kostel 2004 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21615 Grace M. Kostel 1979 11 6 2004 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: ca 5.5-6 air mi SW of Edgemont. On juniper ridges of rock and shale. 3650 3850 ft. 43.2528° N, 103.9264° W; uncertainty 0.5 mi. T9S R2E S19 N1/2 43.2528 -103.9264 1 mi. Flowering N N 11 RM 248632 Kostel 2004 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21633 Grace M. Kostel 2457 21 6 2004 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 14.5-15 air mi ENE of Hermosa and 4 air mi WSW of Railroad Buttes. On ridge of rock and gravel. 3100 3200 ft. 42° 52.91' N, 102° 55.05' W; GPS Reading T2S R10E S15 South1/2 42.881833 -102.9175 GPS Reading Flowering N N 12 RM 249315 Kostel 2004 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21651 Grace M. Kostel 3071 28 6 2004 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 16.5 air mi ENE of Hermosa and 0.5 mi W of County Road 121. On butte and butte slopes of clay and gravel soil. 3050 3200 ft. 43° 51.57' N, 102° 51.36' W; GPS Reading T2S R10E S24 SE1/4 43.8595 -102.856 GPS Reading Flowering N N 13 RM 249823 Kostel 2004 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21670 Grace M. Kostel 3532 11 7 2004 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: ca 10.5-11 air mi ENE of Smithwick. On ridge slumps of silty soils in Yucca glauca plant community. 1000 ft. 43° 22.02' N, 103° 0.93' W; GPS Reading T8S R9E S11 NE1/4 43.367 -103.0155 GPS Reading Flowering N N 14 RM 250037 Kostel 2004 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21679 Grace M. Kostel 3726 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 15 RM 250057 Kostel 2004 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21679 Grace M. Kostel 3744 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 16 RM 250801 Kostel 2004 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21705 Grace M. Kostel 4420 5 8 2004 U.S.A. South Dakota Custer Buffalo Gap National Grassland and Vicinity: ca 15-15.5 air mi SSE of Hermosa and 0.5 mi NW of Forest Road 7064. In cattle exclosure around spring seep in the hillside. Area is floristically diverse and permanently protected from grazing. 3100 3150 ft. 43° 38.35' N, 103° 3.57' W; GPS Reading T5S R9E S4 SW1/4 43.639167 -103.0595 GPS Reading Flowering N N 17 RM 255758 Kostel 2005 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21926 Grace M. Kostel 8694 15 7 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 11-11.5 air mi ENE of Hermosa. In rolling prairie uplands having rock strewn vegetated bluffs, soils are silt clay to clay loam. 3200 ft. 43° 52.758' N, 102° 58.313' W; GPS Reading T2S R10E S18 NW1/4 43.8793 -102.971883 GPS Reading Flowering and Fruiting N N 18 RM 255800 Kostel 2005 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21929 Grace M. Kostel 8736 16 7 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 17.5-18 air mi ENE of Hermosa. In prairie stream drainage cut, soils are clay and alkaline. 2927 ft. 43° 52.889' N, 102° 53.042' W; GPS Reading T2S R10E S14 NE1/4 43.881483 -102.884033 GPS Reading Flowering and Fruiting N N 19 RM 256842 Kostel 2005 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21976 Grace M. Kostel 9776 10 8 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 3.5 air mi ESE of Wall. In wetland reservoir, soils are loamy clay. 2700 ft. 43° 59.315' N, 102° 10.065' W; GPS Reading T1S R16E S11 NW1/4 43.988583 -102.16775 GPS Reading Flowering N N 20 RM 256843 Kostel 2005 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-21976 Grace M. Kostel 9777 10 8 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 3.5 air mi ESE of Wall. In wetland reservoir, soils are loamy clay. 2700 ft. 43° 59.315' N, 102° 10.065' W; GPS Reading T1S R16E S11 NW1/4 43.988583 -102.16775 GPS Reading Flowering and Fruiting N N 21 RM 272934 Lum 2001 RM 803870 RM0099190 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-22450 B. E. Nelson 52457 Luanne Lum 7 6 2001 U.S.A. Wyoming Washakie Bighorn Basin: between Sand Point and Blue Bank Draw, ca 1 3/4 air mi S of Nowater or BLM Road 1404, ca 15 air mi WSW of Big Trails; ca 30 air mi SE of Worland. Stony, sandy-clay slopes with scattered sagebrush. 5220 5360 ft. 43.6827° N, 107.5851° W; uncertainty 0.5 mi. T43N R89W S19 NW1/4 43.6827 -107.5851 1 mi. Flowering N RM0099190 N 22 RM 273639 Lum 2001 RM 800744 RM0096967 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-22461 Luanne Lum 18 12 6 2001 U.S.A. Wyoming Washakie Big Horn Mountains: along Cherry Creek or County Road 80, ca 4.5 air mi ENE of Mahogany Butte, ca 27.5 air mi SSE of Ten Sleep. Juniper woodland - sagebrush; sandy soil and rock outcrops. 5310 5525 ft. 43.6503° N, 107.3014° W; uncertainty 0.5 mi. T43N R87W S33 NW1/4 43.6503 -107.3014 1 mi. Flowering N RM0096967 N 23 RM 274984 Lum 2002 RM 933384 RM0097816 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-22545 B. E. Nelson 57802 21 7 2002 U.S.A. Wyoming Washakie Bighorn Basin: Bedstead Reservoir on a tributary of North Fork Bud Kimball Creek, ca 2 air mi S of Castle Gardens, ca 8 air mi SSW of Ten Sleep. Dry reservoir bed. 4870 ft. 43.9235° N, 107.5121° W; uncertainty 0.5 mi. T46N R89W S27 NW1/4 43.9235 -107.5121 1 mi. Flowering and Fruiting N RM0097816 N 24 RM 275010 Lum 2002 RM 933383 RM0097815 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-22546 B. E. Nelson 57828 21 7 2002 U.S.A. Wyoming Washakie Bighorn Basin: along Indian Creek, ca 4--5 air mi E of Big Cedar Ridge and 3--4 air mi W of the Nowood River, ca 13.5 air mi S of Ten Sleep. Cobble stone slopes. 4800 4900 ft. 43.8394° N, 107.4402° W; uncertainty 2 mi. T45N R88W S28 N1/4; also NE1/4 S29 43.8394 -107.4402 2 mi. Flowering and Fruiting N RM0097815 N 25 RM 279160 Lum 2002 RM 933385 RM0097817 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-22654 Luanne Lum 5205 2 8 2002 U.S.A. Wyoming Big Horn Big Horn Mountains: along Forest Roads 17 and 329 E of Spanish Point, ca 31 air mi ESE of Greybull. Coniferous forest and sagebrush. 8660 8770 ft. 44.4391° N, 107.4552° W; uncertainty 0.5 mi. T52N R88W S33 NE1/4 44.4391 -107.4552 1 mi. Fruiting N RM0097817 N 26 RM 321220 Newton 2005 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-25126 Rachel Newton 3355 10 8 2005 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Crooks Creek, ca 6 air mi S of Jeffrey City. Dry uplands. 6391 ft. 42.4253° N, 107.8496° W; GPS Reading T28N R92W S5 SW1/4 42.4253 -107.8496 NAD 83 GPS Reading Flowering and Fruiting N N 27 RM 340841 Porter RM 255960 RM0280802 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-32154 C. L. Porter 7586 Marjorie W. Porter 24 7 1958 U.S.A. Wyoming Sheridan Near Ucross. Roadside weed in ditches and meadows. 4200 ft. 44.5691° N, 106.5368° W; NAD 83, uncertainty 2 mi., Digital Map T53N R80W S18 44.5691 -106.5368 NAD 83 2 mi. Digital Map Located on trail road crossing Pratt and Ferris Ditch; just off of US Hwy 14 & 16, NW side of highway; ca 0.5 road miles north of Ucross; ca 0.75 air miles NW of the confluence of Clear Creek and Piney Creek; ca 1 air mile north of the Sheridan and Johnson County line; geo-locate.org. EL Common thistle in the region, with purple corollas and taprooted but with a colonial habit and probably spreadding underground. The common thistle from Ucross to Buffalo. N RM0280802 N 28 RM 341162 Porter RM 260082 RM0280674 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-32302 C. L. Porter 8001 Marjorie W. Porter 6 8 1959 U.S.A. Wyoming Platte Palmer Canyon Road W of Wheatland, on the Laramie River. In bottom land. 4600 ft. 42.0445° N, 105.1519° W; NAD 83, uncertainty 0.75 mi., Digital Map T24N R69W S20 42.0445 -105.1519 NAD 83 1 mi. Digital Map Located at the crossing of Palmer Canyon Road and the Laramie River; ca 11.25 road miles west of Wheatland; just west of the Wedemeyer School; geo-locate.org. EL Flowering and Fruiting N RM0280674 N 29 RM 341182 Porter RM 260086 RM0280673 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-32313 C. L. Porter 8028 Marjorie W. Porter 14 8 1959 U.S.A. Wyoming Laramie Near Pine Bluffs, on Spring Creek. Bottom land. 5000 ft. 41.1987° N, 104.0817° W; NAD 83, uncertainty 0.75 mi., Digital Map T14N R60W S9 & S10 41.1987 -104.0817 NAD 83 1 mi. Digital Map Located at the crossing of WY Hwy 215 and Spring Creek; ca 2 road miles NW of Pine Bluffs on WY Hwy 215; just west of the Wyoming and Nebraska state line; geo-locate.org. EL Flowering and Fruiting N RM0280673 N 30 RM 3634 Taylor, Amy 1997 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-356 Amy J. Roderick 2993 31 7 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Shirley Mountains: First Ranch Creek and vicinity W of Shirley Mountain Loop or BLM Road 3115, ca 19.5 air mi NNE of Hanna. North facing slope of open limber pine and calcareous rock. 8400 ft. 42.1518° N, 106.4813° W T25N R81W S12 42.1518 -106.4813 Flowering and Fruiting N N 31 RM 401134 WYNDD RM 645460 RM0280781 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-59713 Walter Fertig 18445 27 7 1998 U.S.A. Wyoming Laramie Southeast Plains: banks of Spring Creek, 2 mi S of Federal and 3 mi E of Mesa Mountain; ca 5 air mi N of Wyo Hwy 201 (Happy Jack Road). Banks of meandering stream channel on grassy terrace dominated by Agrostis stolonifera and Poa pratensis; vegetative cover 100%, but shorter than adjacent Bromus inermis/Alopecurus meadows; with Achillea, Equisetum laevigatum, Helianthus, Elymus lanceola 6600 ft. 41.2444° N, 105.1237° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T15N R69W S28 NW1/4 NE1/4 41.2444 -105.1237 NAD 83 700 ft. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0280781 N 32 RM 4297 Taylor, Amy 1997 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-382 Amy J. Roderick 3588 12 8 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Alpha Ditch along County Road 101, ca 3.5 air mi S of Elk Mountain townsite; ca 10.7 air mi WNW of Arlington. Semi-moist ditch associated with Phleum pratense and sparse stands of cottonwood, willow, and birch. 7590 ft. 41.6351° N, 106.411° W T19N R80W S8 41.6351 -106.411 Fruiting N N 33 RM 436769 South Dakota RM 99234 RM0283447 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-66582 Arthur C. McIntosh 537 29 7 1924 U.S.A. South Dakota Pennington Rapid City: Tourist Park. In fields-along streams. 3200 ft. 44.0835° N, 103.2204° W; uncertainty 1 mi. T2N R7E S36 44.0835 -103.2204 1 mi. Flowering and Fruiting N RM0283447 N 34 RM 438922 South Dakota RM 222878 RM0283451 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1988. RM-67638 Harry Hapeman s.n. 28 7 1938 U.S.A. South Dakota Custer Black Hills: Custer State Park. 3650 6050 ft. T4S R6E S4 43.7344 -103.4166 NAD 83 8 mi. Y Y Nat. Geog. TOPO! Flowering and Fruiting N RM0283451 N 35 RM 439981 South Dakota RM 111338 RM0283448 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-67872 Herman E. Hayward 2594 3 8 1927 U.S.A. South Dakota Lawrence Whitewood. Canyon, north-facing slope; oak, willow, and elm association. 3600 5000 ft. T5N R4E S5 44.4167 -103.6625 NAD 83 4 mi. Y Y Nat. Geog. TOPO! Flowering and Fruiting N RM0283448 N 36 RM 440003 South Dakota RM 111323 RM0283449 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-67873 Herman E. Hayward 2619 3 8 1927 U.S.A. South Dakota Meade Sturgis. Redbed foothills; grass association; xero-mesophytic. 3380 3640 ft. 44.4088° N, 103.5185° W; uncertainty 1 mi. T5N R5E S9 44.4088 -103.5185 1 mi. Y Y Flowering and Fruiting N RM0283449 N 37 RM 441963 South Dakota RM 568167 RM0283446 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-68518 James R. Johnson 075 2 8 1991 U.S.A. South Dakota Custer Custer State Park. Open ponderosa pine forest. 4410 ft. 43.7038° N, 103.3774° W; uncertainty 0.5 mi. T4S R6E S14 NW1/4 43.7038 -103.3774 1 mi. Common. Flowering and Fruiting N RM0283446 N 38 RM 442499 South Dakota RM 293105 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-68864 Robert C. Gardner 172 4 8 1971 U.S.A. South Dakota Washabaugh Hwy 73, ca 1 mi N of county line. Along roadside at edge of Prunus grove. 2740 ft. T40N R35W S30 43.4046 -101.4968 NAD 83 1 mi. Y Y Nat. Geog. TOPO! Flowering and Fruiting N N 39 RM 442500 South Dakota RM 293104 RM0283450 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-68865 Robert C. Gardner 173 5 8 1971 U.S.A. South Dakota Custer Custer State Park. All along road through park. 3800 5500 ft. T3S R6E S19 43.7678 -103.4574 NAD 83 9 mi. Y Y Nat. Geog. TOPO! GKB 2n = 22. Flowering and Fruiting N RM0283450 N 40 RM 443434 South Dakota RM 70121 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by G. B. Ownbey & Y. Hsi in 1960. RM-69273 S. S. Visher 396 25 8 1910 U.S.A. South Dakota Harding East Short Pine Hills. Shady gulches. 3000 4000 ft. T16N R3E S11 45.3634 -103.7163 NAD 83 3 mi. Y Y Nat. Geog. TOPO! Flowering N N 41 RM 443477 South Dakota RM 76437 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by G. B. Ownbey & Y. Hsi in 1960. RM-69270 S. S. Visher 511 7 8 1912 U.S.A. South Dakota Perkins Could not be mapped. Accession number duplicated in the database: specimen not verified. Flowering N N 42 RM 443479 South Dakota RM 76459 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by G. B. Ownbey & Y. Hsi in 1960. RM-69270 S. S. Visher 514 7 8 1912 U.S.A. South Dakota Perkins Could not be mapped. Flowering N N 43 RM 443589 South Dakota RM 76240 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by G. B. Ownbey & Y. Hsi in 1960. RM-69268 S. S. Visher 698 5 9 1912 U.S.A. South Dakota Harding West Short Pine Hills. 3450 3750 ft. T17N R1E S13 45.4402 -103.9409 NAD 83 2 mi. Y Y Nat. Geog. TOPO! Flowering N N 44 RM 46326 Packer 1997 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-12308 B. A. Packer 2752 J. Brondum and T. McGowan 8 8 1997 U.S.A. Wyoming Albany Laramie Range: Friend Park; lower 1/2 Laramie Peak Trail, ca 27.5 air mi SE of Douglas. Along trail. 8300 8960 ft. 42.2697° N, 105.4499° W T27N R72W S35 42.2697 -105.4499 Flowering and Fruiting N N 45 RM 47660 Packer 1997 Asteraceae Cirsium flodmanii (Rydb.) Arthur 1. Cirsium flodmanii (Rydb.) Arthur
Annotated by B. A. Packer. RM-12348 B. E. Nelson 40620 22 6 1997 U.S.A. Wyoming Natrona Laramie Range: W of Little Red Creek on the southwest side of Casper Mountain, ca 10.5 air mi SW of Casper. Upper steep slopes below red cliffs with juniper, mountain mahogany, and sagebrush. 6100 6300 ft. 42.7152° N, 106.4132° W T32N R80W S27 SE1/4 42.7152 -106.4132 Flowering and Fruiting N N 46 RM 47980 Packer 1997 Asteraceae Cirsium flodmanii (Rydb.) Arthur 1. Cirsium flodmanii (Rydb.) Arthur
Annotated by B. A. Packer. RM-12354 B. E. Nelson 41429 15 7 1997 U.S.A. Wyoming Converse Laramie Range: along Horseshoe Creek just above Trail Creek, ca 6 air mi N of Laramie Peak, ca 6 air mi SW of Esterbrook; ca 28 air mi S of Douglas. Fine gravelly slopes dominated by annual bromes. 6360 6480 ft. 42.3558° N, 105.4499° W T28N R72W S35 NE1/4 42.3558 -105.4499 Flowering and Fruiting N N 47 RM 482282 So Rocky Mts RM 117487 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-89916 Earl L. Johnston 1063 15 7 1927 U.S.A. Colorado Weld Grover. Lowlands. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi. Flowering N N 48 RM 482439 So Rocky Mts RM 63523 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-71227 Earl L. Johnston 223B 1909 U.S.A. Colorado Weld Evans. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi. Flowering N N 49 RM 482769 So Rocky Mts RM 81617 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-90096 Earl Lynd Johnston 815A 15 6 1915 U.S.A. Colorado Weld [Fort] Lupton. Annotated by Gerald Ownbey and Yu-Tseng Hsi. Flowering N N 50 RM 483449 So Rocky Mts RM 81879 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-90351 Edwin B. Payson 927 22 8 1915 U.S.A. Colorado Montrose Tabeguache Basin. Dry hill among oak brush. 8000 ft. Flowering N N 51 RM 48682 Packer 1997 Asteraceae Cirsium flodmanii (Rydb.) Arthur 1. Cirsium flodmanii (Rydb.) Arthur
Annotated by B. A. Packer. RM-12363 B. E. Nelson 42130 24 7 1997 U.S.A. Wyoming Albany Laramie Range: above Hay Draw, ca 2.5 air mi SE of Bar M Mountain, ca 64 air mi N of Laramie; ca 39 air mi SSW of Douglas. Along base of rock ledges at edge of aspen woods. 7800 8100 ft. 42.2241° N, 105.6441° W; uncertainty 1 mi. T26N R73W S18 E1/2 42.2241 -105.6441 1 mi. Flowering and Fruiting N N 52 RM 487049 So Rocky Mts RM 159040 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-80951 George E. Osterhout 2305 4 7 1900 U.S.A. Colorado Weld New Windsor Annotated by Gerald B. Ownbey and Yu-Tseng Hsi. Flowering N N 53 RM 487087 So Rocky Mts RM 159041 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-72568 George E. Osterhout 2357 8 7 1901 U.S.A. Colorado Weld Windsor. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi Flowering N N 54 RM 487435 So Rocky Mts RM 170403 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by C. Franklin in 1969. RM-80999 George E. Osterhout 2903 30 7 1904 U.S.A. Colorado Larimer Near Rustic. Flowering and Fruiting N N 55 RM 488260 So Rocky Mts RM 159080 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1961. RM-81112 George E. Osterhout 4168 28 7 1909 U.S.A. Colorado Weld New Windsor. Fruiting N N 56 RM 488380 So Rocky Mts RM 159042 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-91693 George E. Osterhout 4407 22 9 1910 U.S.A. Colorado Weld New Windsor. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi Fruiting N N 57 RM 488629 So Rocky Mts RM 159081 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1961. RM-81413 George E. Osterhout 4852 28 7 1912 U.S.A. Colorado Larimer Harmony District. Fruiting N N 58 RM 488631 So Rocky Mts RM 170392 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-81413 George E. Osterhout 4854 28 7 1912 U.S.A. Colorado Larimer Harmony District. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi Flowering and Fruiting N N 59 RM 490495 So Rocky Mts RM 312736 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1971. RM-92025 George E. Osterhout s.n. 11 8 1916 U.S.A. Colorado Larimer Harmony District. Flowering and Fruiting N N 60 RM 490496 So Rocky Mts RM 312737 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1971. RM-72375 George E. Osterhout s.n. 5 9 1912 U.S.A. Colorado Weld Windsor. Fruiting N N 61 RM 490497 So Rocky Mts RM 312738 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-72369 George E. Osterhout s.n. 16 7 1912 U.S.A. Colorado Larimer Horsetooth Mountain. 7200 ft. 40.5398° N, 105.19694° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T7N R70W S26 40.5398 -105.19694 NAD 83 1 mi. Y Y Nat. Geog. TOPO! LSB Flowering and Fruiting N N 62 RM 490498 So Rocky Mts RM 312739 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1971. RM-81177 George E. Osterhout s.n. 4 7 1916 04 Jul 1916 U.S.A. Colorado Larimer The Thompson River, below the canyon. Flowering and Fruiting N N 63 RM 490532 So Rocky Mts RM 312900 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1970. RM-81174 George E. Osterhout s.n. 14 8 1915 U.S.A. Colorado Weld Windsor Flowering N N 64 RM 490559 So Rocky Mts RM 312951 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1970. RM-81139 George E. Osterhout s.n. 3 8 1911 03 Aug 1911 U.S.A. Colorado Weld Windsor Flowering and Fruiting N N 65 RM 490575 So Rocky Mts RM 50944 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-81002 George E. Osterhout s.n. 31 7 1904 U.S.A. Colorado Weld New Windsor, south of river. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi Flowering and Fruiting N N 66 RM 490596 So Rocky Mts RM 84370 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-81178 George E. Osterhout s.n. 14 7 1916 U.S.A. Colorado Larimer Along the Thompson River. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi Flowering N N 67 RM 490828 So Rocky Mts RM 287871 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-92100 Gerald B. Ownbey 1320 Findley Ownbey 16 9 1949 U.S.A. Colorado Logan South Platte River Valley: 7.3 mi NE of Sterling on Hwy 138. Dry roadside sod. Flowering and Fruiting N N 68 RM 492562 So Rocky Mts RM 48132 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-82109 J. H. Cowen 2797 28 7 1896 U.S.A. Colorado Larimer Fort Collins Waste places. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi. Flowering N N 69 RM 492608 So Rocky Mts RM 8418 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-93006 J. H. Cowen s.n. 26 7 1893 U.S.A. Colorado Larimer Fort Collins. 5000 ft. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi. Flowering N N 70 RM 495680 So Rocky Mts RM 47235 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-74032 no collector 2796 24 7 1895 U.S.A. Colorado Larimer Howe's Gulch. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi. Flowering N N 71 RM 495681 So Rocky Mts RM 48134 Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur
Annotated by Gerald B. Ownbey in 1960. RM-74032 no collector 2799 24 7 1895 U.S.A. Colorado Larimer Howe's Gulch. Annotated by Gerald B. Ownbey and Yu-Tseng Hsi. Fruiting N N 72 RM 49855 Packer 1997 Asteraceae Cirsium flodmanii (Rydb.) Arthur 1. Cirsium flodmanii (Rydb.) Arthur
Annotated by B. A. Packer. RM-12383 Ronald L. Hartman 57531 Amy J. Roderick and Cherie Winner 11 6 1997 U.S.A. Wyoming Natrona Laramie Range: County Road 403, ca 0.2 to 1.2 air mi W of Twin Buttes. Mudstone ridge towards buttes. 6100 6400 ft. 42.5403° N, 106.4525° W T30N R80W S29 SE1/4 of SE1/4; also South1/4 S28 42.5403 -106.4525 Flowering and Fruiting N N 73 RM 498959 So Rocky Mts RM 293092 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-96274 Robert C. Gardner 169 3 8 1971 U.S.A. Colorado Weld Gravel road between Grover and Hereford, ca 1 mi SE of Hereford. Roadside ditch. 5000 ft. Flowering N N 74 RM 51734 Packer 1998 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-12432 B. A. Packer 3991 T. McGowan 6 7 1998 U.S.A. Wyoming Albany Laramie Range: along unnamed spur of the Laramie River, ca 15 air mi SW of Esterbrook. In sagebrush/grassland among boulders. 7000 7200 ft. 42.1807° N, 105.5468° W T26N R73W S36 NE1/4 42.1807 -105.5468 Flowering and Fruiting N N 75 RM 568043 Marriott 1984 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-104291 B. E. Nelson 11664 12 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Reuter Campground, ca 3 air mi NW of Sundance. Meadow. 3400 ft. 44.6567° N, 104.0981° W; uncertainty 1 mi. T54N R60W S19 44.6567 -104.0981 1 mi. N N 76 RM 568095 Marriott 1984 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-104302 B. E. Nelson 11832 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. Meadow along the creek. 4300 ft. 44.58194° N, 104.3258° W; uncertainty 1 mi. T53N R62W S17 44.58194 -104.3258 1 mi. N N 77 RM 568100 Marriott 1984 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-104304 B. E. Nelson 11858 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. N N 78 RM 5716 Taylor, Amy 1998 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-450 Amy J. Roderick 4858 11 6 1998 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: North Platte River S of County Road 408, ca 0.3 air mi E of Pathfinder Dam; ca 9 air mi SW of Alcova townsite. Sandy areas among granite rocks and Rocky Mountain juniper. 5700 5800 ft. 42.4675° N, 106.8457° W T29N R84W S24 SW1/4 42.4675 -106.8457 Flowering N N 79 RM 576114 Dueholm 1979 RM 333325 rm0280720 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-104966 B. E. Nelson 3928 16 7 1979 U.S.A. Wyoming Sheridan Powder River Basin: ca 6 air mi N of Dayton, ca 6.5 air mi NW of Ranchester along Cooper Draw. Grassy slopes. 4100 ft. 44.9592° N, 107.2869° W; uncertainty 1 mi. T58N R86W S31 SE1/4 44.9592 -107.2869 1 mi. Flowering N RM0280720 N 80 RM 578012 Big Horn Mts RM 348692 RM0280811 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-105162 B. E. Nelson 5831 8 7 1980 U.S.A. Wyoming Washakie Big Horn Mountains: above the Nowood River on the Upper Nowood Road, ca 5 air mi SW of Nowood, ca 34 air mi S of Ten Sleep. Sagebrush grassland in red beds. 6000 ft. 43.5531° N, 107.5025° W; uncertainty 1 mi. T41N R89W S2 43.5531 -107.5025 1 mi. Flowering and Fruiting N RM0280811 N 81 RM 581951 Big Horn Mts RM 348691 RM0280806 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-105484 Gael Fonken 1066b 26 8 1980 U.S.A. Wyoming Johnson Big Horn Mountains: ca 1/2 mi E of Lame Deer Lake, ca 7 air mi SW of Hunter Ranger Station, ca 18 air mi WSW of Buffalo. Among boulders. 9500 ft. 44.2583° N, 107.0525° W; uncertainty 1 mi. T50N R85W S35 44.2583 -107.0525 1 mi. Flowering N RM0280806 N 82 RM 583843 Marriott 1984 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-105649 Hollis Marriott 8230 30 7 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Creek bottom in grassland-- streambanks. 4600 ft. N N 83 RM 583959 Marriott 1984 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-105667 Hollis Marriott 8994 14 8 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Grassland. 5600 ft. N N 84 RM 595185 Dueholm 1978 RM 324224 RM0280143 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106478 Keith H. Dueholm 3255 29 6 1978 U.S.A. Wyoming Campbell [location and coordinates withheld] Heavily grazed plains and butte, eroded slopes, small holding pond; plains. 5000 ft. Flowering and Fruiting N RM0280143 N 85 RM 595926 Dueholm 1978 RM 324220 RM0280810 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106504 Keith H. Dueholm 3997 Mary Alice Sanguinetti 11 7 1978 U.S.A. Wyoming Campbell [location and coordinates withheld] Plains, draw, eroded slopes; draw. 4800 ft. Flowering N RM0280810 N 86 RM 596113 Dueholm 1978 RM 324223 RM0280807 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106517 Keith H. Dueholm 4185 Mary Alice Sanguinetti 14 7 1978 U.S.A. Wyoming Campbell Powder River Basin: ca 4.5 air mi W of Pine Tree. Dry plains, sandy roadcuts, depressions; roadcut. 5300 ft. 43.6122° N, 105.8761° W; uncertainty 1 mi. T42N R75W S16 43.6122 -105.8761 1 mi. Flowering N RM0280807 N 87 RM 596410 Dueholm 1978 RM 324225 RM0280808 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106527 Keith H. Dueholm 4480 22 7 1978 U.S.A. Wyoming Campbell [location and coordinates withheld] Holding pond, flats; flats. 4300 ft. Flowering N RM0280808 N 88 RM 596836 Dueholm 1978 RM 324222 RM0280784 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106543 Keith H. Dueholm 5195 29 7 1978 U.S.A. Wyoming Campbell [location and coordinates withheld] Plains and flats along creek, eroded slopes, sandy roadcuts; flats. 4800 ft. Flowering N RM0280784 N 89 RM 599534 Dueholm 1979 RM 333317 RM0280721 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106683 Keith H. Dueholm 8084 12 7 1979 U.S.A. Wyoming Johnson [location and coordinates withheld] Sagebrush plains, wet draw, hills with clinker outcrops; plains. 4700 ft. Flowering N RM0280721 N 90 RM 599718 Dueholm 1979 RM 333316 RM0280719 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106686 Keith H. Dueholm 8267 21 7 1979 U.S.A. Wyoming Johnson [location and coordinates withheld] Hilly, stony plains. 5000 ft. Flowering N RM0280719 N 91 RM 600184 Dueholm 1979 RM 333300 RM0280783 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106706 Keith H. Dueholm 8733 3 8 1979 U.S.A. Wyoming Johnson Powder River Basin: Boxelder Creek, ca 5 air mi ENE of Lake De Smet. Meadows along creek, sandy plains, ridges; plains. 4400 ft. 44.5189° N, 106.6397° W; uncertainty 1 mi. T53N R81W S32 44.5189 -106.6397 1 mi. Flowering N RM0280783 N 92 RM 600315 Dueholm 1979 RM 333304 RM0280782 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106717 Keith H. Dueholm 8864 9 8 1979 U.S.A. Wyoming Sheridan Powder River Basin: along U.S. Hwy 87, ca 2 road mi NW of Ranchester. Wet ditches, meadows along small stream, tall grass prairie of big bluestem and slough grass, between railroad and wet ditch; prairie. 4800 ft. 44.9294° N, 107.2242° W; uncertainty 1 mi. T57N R86W S10 44.9294 -107.2242 1 mi. Flowering N RM0280782 N 93 RM 608461 Dueholm 1979 RM 333703 RM0280717 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-106949 Ronald L. Hartman 10836 6 8 1979 U.S.A. Wyoming Sheridan Ca 4.5 air mi W of Dayton. Sandy soil with scattered Pinus ponderosa. 4600 ft. 44.8725° N, 107.3478° W; uncertainty 1 mi. T57N R87W S34 44.8725 -107.3478 1 mi. Flowering N RM0280717 N 94 RM 638511 SE WY 1993 RM 599078 RM0280713 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-108308 B. E. Nelson 27100 19 7 1993 U.S.A. Wyoming Goshen [location and coordinates withheld] Roadside and fence line. 4430 4450 ft. Flowering N RM0280713 N 95 RM 639585 SE WY 1993 RM 599077 RM0280687 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-108346 B. E. Nelson 28159 3 8 1993 U.S.A. Wyoming Niobrara [location and coordinates withheld] Moist to wet meadow at upper end of reservoir. 4750 4770 ft. Flowering and Fruiting N RM0280687 N 96 RM 639888 SE WY 1993 RM 599076 RM0280709 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-108355 B. E. Nelson 28458 17 8 1993 U.S.A. Wyoming Laramie [location and coordinates withheld] Benches and flats along the creek with patches of Symphoricarpos. 5850 6000 ft. Flowering and Fruiting N RM0280709 N 97 RM 639992 SE WY 1993 RM 599075 RM0280712 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-108358 B. E. Nelson 28560 17 8 1993 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek on Marsh or County Road 245-1, ca 3/4 mi W of (upside down V)X Ranch, ca 25.5 air mi ENE of Iron Mountain (Farthing); ca 35 air mi N of Cheyenne. Sandy slopes and plains above the creek. 5400 5480 ft. 41.63378° N, 104.74519° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T19N R66W S11 NW1/4 41.63378 -104.74519 NAD 83 0 mi. N N Nat. Geog. TOPO! Open Ax Ranch TB Flowering and Fruiting N RM0280712 N 98 RM 644069 SE WY 1994 RM 704543 RM0280780 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-108536 B. E. Nelson 33116 David Reilly and Jim Cahill 20 7 1994 U.S.A. Wyoming Goshen Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: S of the Laramie River along the north side of the Fort Laramie Canal, ca 2 air mi SW of Fort Laramie (town); ca 21 air mi NW of Torrington. Sandy lowlands. 4240 4260 ft. 42.1961° N, 104.5516° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T26N R64W S28 SW1/4 42.1961 -104.5516 NAD 83 0 mi. N N Nat. Geog. TOPO! T26N! BEN Flowering N RM0280780 N 99 RM 644227 SE WY 1994 RM 704542 RM0280779 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-108544 B. E. Nelson 33272 Tim Chumley and Robbin Romberg 2 8 1994 U.S.A. Wyoming Goshen Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 0.5 mi above the mouth of Spring Run, ca 17.7 air mi W of LaGrange, ca 34.5 air mi SSW of Torrington. Sandy flats in the creek bottom with patches of snowberry, chokecherry or boxelder. 4980 ft. 41.6197° N, 104.5039° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T19N R64W S14 NE1/4 41.6197 -104.5039 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Flowering N RM0280779 N 100 RM 644323 SE WY 1994 RM 704541 RM0280778 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-108547 B. E. Nelson 33368 Tim Chumley and Robbin Romberg 3 8 1994 U.S.A. Wyoming Platte Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek SE of Degans Butte, ca 7.5-8.5 air mi SW of Chugwater; ca 25 air mi S of Wheatland. Hay meadows and valley bottom with scattered patches of boxelder. 5540 5580 ft. 41.6911° N, 104.9492° W T20N R68W S24 41.6911 -104.9492 Flowering N RM0280778 N 101 RM 644580 SE WY 1994 RM 704612 RM0280700 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-108554 B. E. Nelson 33624 8 8 1994 U.S.A. Wyoming Goshen Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: below the Fort Laramie Canal ca 2.5 air mi WSW of Fort Laramie (town), ca 20.5 air mi WNW of Torrington. Meadows and banks adjacent to a slough. 4240 4260 ft. 42.1988° N, 104.5472° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T26N R64W S28 42.1988 -104.5472 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN Flowering N RM0280700 N 102 RM 646831 SE WY 1993 RM 599074 RM0280692 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-145 Ronald L. Hartman 38127 23 6 1993 23 Jun 93 U.S.A. Wyoming Natrona Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge, ca 12 air mi W of Casper. Sandy and shaly areas with ponderosa pine on ridges. 5548 5580 ft. 42.8533° N, 106.5578° W; uncertainty 1 mi. T33N R81W S4 E1/4 42.8533 -106.5578 1 mi. N N Fruiting N RM0280692 N 103 RM 646851 SE WY 1993 RM 599080 RM0280147 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-146 Ronald L. Hartman 38153 23 6 1993 23 Jun 93 U.S.A. Wyoming Natrona Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Poison Spider Oil Field, ca 24 air mi W of Casper. Sandy slopes and flats with sandstone outcrops in uplands with ponderosa pine. 5700 5900 ft. 42.8615° N, 106.7752° W; uncertainty 0.5 mi. T33N R83W S3 NE1/4 42.8615 -106.7752 1 mi. N N Flowering and Fruiting N RM0280147 N 104 RM 647064 SE WY 1993 RM 599073 RM0280691 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-152 Ronald L. Hartman 38569 27 6 1993 27 Jun 93 U.S.A. Wyoming Converse [location and coordinates withheld] Old roadcut with original grasslands along fences in sandy soil. 5180 5210 ft. Fruiting N RM0280691 N 105 RM 647130 SE WY 1993 RM 599072 RM0280684 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-154 Ronald L. Hartman 38705 27 6 1993 U.S.A. Wyoming Converse [location and coordinates withheld] Breaks and sandy plains and slope in grassland with patches of sagebrush. 5200 ft. Flowering and Fruiting N RM0280684 N 106 RM 647243 SE WY 1993 RM 599071 RM0280685 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109318 Ronald L. Hartman 38920 29 6 1993 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 0.5 air mi NW of Ayres Natural Bridge campground. Road cut and plains along fence. 5300 5400 ft. 42.7383° N, 105.6199° W; uncertainty 0.25 mi. T32N R73W S16 SW1/4 42.7383 -105.6199 0 mi. Flowering and Fruiting N RM0280685 N 107 RM 648429 SE WY 1993 RM 599070 RM0280689 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109343 Ronald L. Hartman 40085 4 7 1993 U.S.A. Wyoming Platte [location and coordinates withheld] Sandy slopes. 4700 ft. Flowering and Fruiting N RM0280689 N 108 RM 648652 SE WY 1993 RM 599069 RM0280690 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109351 Ronald L. Hartman 40305 T. W. Nelson 6 7 1993 U.S.A. Wyoming Natrona Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.2 air mi NNW of Waltman. Sandy draw and slopes. 6230 ft. 43.0908° N, 107.2133° W T36N R87W S13 43.0908 -107.2133 Flowering and Fruiting N RM0280690 N 109 RM 648951 SE WY 1993 RM 599068 RM0280707 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109355 Ronald L. Hartman 40601 11 7 1993 U.S.A. Wyoming Albany Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34, ca 1.5 air mi W of Platte County. Sandstone/metamorphic outcrops. 5800 5900 ft. 41.7931° N, 105.3014° W; uncertainty 1 mi. T21N R71W S13 E1/2 41.7931 -105.3014 1 mi. Flowering and Fruiting N RM0280707 N 110 RM 649084 SE WY 1993 RM 599067 RM0280688 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109358 Ronald L. Hartman 40732 11 7 1993 U.S.A. Wyoming Platte Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 2 mi E of Slater on breaks. Sandstone outcrops and sandy slopes. 4900 5300 ft. 41.8783° N, 104.7867° W T22N R66W S16; also N1/4 S21 41.8783 -104.7867 2 mi. Flowering and Fruiting N RM0280688 N 111 RM 649128 SE WY 1993 RM 599066 RM0280686 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109359 Ronald L. Hartman 40776 11 7 1993 U.S.A. Wyoming Goshen Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Goshen Hole Rim: Mers Hill, ca 10 air mi E of Slater. Sandstone outcrops and sandy slopes. 4700 4950 ft. 41.8789° N, 104.615° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T22N R65W S13 W1/2; and also E1/2 S14 41.8789 -104.615 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0280686 N 112 RM 649330 Laramie Mountains RM 599065 RM0280711 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109364 Ronald L. Hartman 40978 13 7 1993 U.S.A. Wyoming Laramie [location and coordinates withheld] Limestone outcrops with mountain mahogany juxtaposed with degrading granites. 7200 ft. Flowering and Fruiting N RM0280711 N 113 RM 649458 SE WY 1993 RM 599064 RM0280710 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109366 Ronald L. Hartman 41105 13 7 1993 U.S.A. Wyoming Laramie [location and coordinates withheld] Disturbed areas along railroad. 6550 ft. Flowering and Fruiting N RM0280710 N 114 RM 649543 SE WY 1993 RM 599063 RM0280708 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109369 Ronald L. Hartman 41189 13 7 1993 U.S.A. Wyoming Laramie [location and coordinates withheld] Sandy slopes. 6900 ft. Flowering and Fruiting N RM0280708 N 115 RM 649670 SE WY 1993 RM 599062 RM0280706 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109372 Ronald L. Hartman 41316 13 7 1993 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 18 air mi SW of Chugwater. Limy slopes and hill tops with badlands. 6100 ft. 41.6342° N, 105.1264° W; uncertainty 1 mi. T19N R69W S9 E1/2; and also W1/2 S10 41.6342 -105.1264 1 mi. Flowering and Fruiting N RM0280706 N 116 RM 651002 SE WY 1994 RM 704611 RM0280696 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109474 Timothy W. Chumley 125 16 8 1994 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Lodgepole Creek on both sides of County Road 148, 5 air mi N of I-80, ca 23.4 air mi ENE of Cheyenne; ca 2 1/2 air mi N of Burns. Flats above the creek. 5440 ft. 41.2318° N, 104.3691° W; uncertainty 0.5 mi. T15N R62W S30 SW1/4; also T15N R63W S25 SE1/4 41.2318 -104.3691 1 mi. N N Flowering and Fruiting N RM0280696 N 117 RM 651071 SE WY 1994 RM 704610 RM0280698 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-56967 Timothy W. Chumley 193 18 8 1994 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along North Crow Creek off County Road 109, ca 1 1/2 air mi N from junction with Wyo Hwy 210 or Happy Jack Road, ca 16.4 air NW of Cheyenne. Drier flats and slopes above the creek. 6520 ft. 41.1966° N, 105.0868° W; uncertainty 0.5 mi. T14N R69W S11 41.1966 -105.0868 1 mi. N N Flowering and Fruiting N RM0280698 N 118 RM 651159 SE WY 1994 RM 704609 RM0280699 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-109480 Timothy W. Chumley 280 24 8 1994 U.S.A. Wyoming Goshen Southern Powder River Basin/Southeastern Plains: Goshen Hole: along Horse Creek between County Road 180 and County Road 182, ca 1/2 air mi E of Hawk Springs, ca 19.3 air mi SSW of Torrington. Along open banks of creek, in grazed pasture and along irrigation ditches in the pasture. 4320 4340 ft. 41.791° N, 104.2552° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T21N R62W S13 E1/2 41.791 -104.2552 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0280699 N 119 RM 660994 Marriott 1984 RM 371869 RM0280791 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-104291 B. E. Nelson 11664 12 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Reuter Campground, ca 3 air mi NW of Sundance. Meadow. 3400 ft. 44.6567° N, 104.0981° W; uncertainty 1 mi. T54N R60W S19 44.6567 -104.0981 1 mi. Flowering and Fruiting N RM0280791 N 120 RM 661163 Marriott 1984 RM 371868 RM0280790 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-104302 B. E. Nelson 11832 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. Meadow along the creek. 4300 ft. 44.58194° N, 104.3258° W; uncertainty 1 mi. T53N R62W S17 44.58194 -104.3258 1 mi. Flowering and Fruiting N RM0280790 N 121 RM 661189 Marriott 1984 RM 371867 RM0280789 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-104304 B. E. Nelson 11858 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 RM0280789 N 122 RM 663588 Marriott 1982 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-110378 Hollis Marriott 2010 10 8 1982 U.S.A. Wyoming Crook Black Hills: Devils Tower National Monument: below Spring #2. Side of draw in pine forest. 4000 ft. 44.59333° N, 104.7303° W; uncertainty 1 mi. T53N R66W S12 44.5922 -104.7244 NAD 83 0 mi. N N Nat. Geog. TOPO! N N 123 RM 666744 Marriott 1983 RM 372093 RM0280788 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-110604 Hollis Marriott 5183 28 7 1983 U.S.A. Wyoming Crook Black Hills: Redwater Creek; ca 2.2 air mi WNW of Beulah. Grassland, roadside. 3600 ft. 44.5557° N, 104.1226° W; uncertainty 0.5 mi. T53N R61W S25 NW1/4 44.5557 -104.1226 1 mi. Fruiting N RM0280788 N 124 RM 667202 Marriott 1983 RM 372092 RM0280787 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-24950 Hollis Marriott 5649 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. Fruiting N RM0280787 N 125 RM 667289 Marriott 1983 RM 372091 RM0280785 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-24954 Hollis Marriott 5734 24 8 1983 U.S.A. Wyoming Crook Black Hills: Houston Creek where it turns south (near Harvey Divide), ca 10 air mi W of Sundance. Grassland. 4600 ft. 44.4042° N, 104.5887° W T51N R64W S18 SE1/4 44.4042 -104.5887 1 mi. N N Flowering and Fruiting N RM0280785 N 126 RM 667465 Marriott 1983 RM 372089 RM0280786 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-110652 Hollis Marriott 5911 29 8 1983 U.S.A. Wyoming Crook Black Hills, S of Belle Fourche River near Mona, ca 14 air mi NNE of Hulett. Grassland on south- and west-facing slopes. 3600 ft. 44.8436° N, 104.3844° W T56N R63W S14; also S23 44.8436 -104.3844 2 m. Flowering N RM0280786 N 127 RM 669883 Marriott 1984 RM 372088 RM0280805 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-105649 Hollis Marriott 8230 30 7 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Creek bottom in grassland-- streambanks. 4600 ft. Flowering N RM0280805 N 128 RM 670672 Marriott 1984 RM 371870 RM0280701 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-105667 Hollis Marriott 8994 14 8 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Grassland. 5600 ft. Fruiting N RM0280701 N 129 RM 672631 Marriott 1983 RM 372100 RM0280130 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-107144 Ronald L. Hartman 15853 11 7 1983 U.S.A. Wyoming Crook Black Hills: Belle Fourche River: ca 16 air mi NE of Alva. Shale bluffs, river bottoms, and sagebrush plains above; shale slopes. 3250 ft. 44.8725° N, 104.2244° W; uncertainty 1 mi. T56N R61W S6 44.8725 -104.2244 1 mi. Flowering and Fruiting N RM0280130 N 130 RM 674892 WY Black Hills RM 70552 RM0280777 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-111628 David Griffiths s.n. 21 8 1897 U.S.A. Wyoming Crook Black Hills: Inyan Kara Mountain. Fruiting N RM0280777 N 131 RM 675665 RMHERB1 RM 793829 RM0280695 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-112154 Patricia P. Douglas 276 N. Hastings 28 8 1997 U.S.A. Wyoming Sheridan Sheridan Training Area: dried pond, 0.5 km ENE of Peak 4152 (339760, 4967580), 2.1 km SE of Peak 4244 (338560, 4969020). 340280E, 4967700N. Level to 15 degrees in Artemisia grassland in sandy loam, soil series Platsher-Wolfvar loams, with Artemisia ludoviciana, A. frigida, Gutierrezia sarothrae, Solidago rigida, Bromus tectorum. 1230 m. zone 13, 340280E, 4967700N; GPS Reading Disk lavendar, leaf floccose. Flowering and Fruiting N RM0280695 N 132 RM 676442 RMHERB1 RM 5099 RM0280680 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-18462 Aven Nelson 1563 31 7 1895 U.S.A. Wyoming Albany Cummins. 7580 ft. 41.0577° N, 106.0131° W T13N R77W S34 NE1/4; also S35 NW1/4 41.0577 -106.0131 Y Y BEN Flowering and Fruiting N RM0280680 N 133 RM 676980 RMHERB1 RM 65547 RM0280677 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-112811 Aven Nelson 8981 2 9 1903 U.S.A. Wyoming Platte Wheatland. Flowering N RM0280677 N 134 RM 677103 RMHERB1 RM 1838 RM0280682 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-112884 B. C. Buffum s.n. 11 8 1891 U.S.A. Wyoming Albany Cheyenne. Flowering N RM0280682 N 135 RM 677315 RMHERB1 RM 398108 RM0280798 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-113026 D. Long s.n. J. Von Loh 24 8 1984 U.S.A. Wyoming Laramie Ca 6 mi W of Midway, ca 1 mi S of U.S.Hwy 85. 5800 ft. 41.3572° N, 104.56° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T16N R64W S17 41.3572 -104.56 NAD 83 1 mi. Nat. Geog. TOPO! BEN Flowering N RM0280798 N 136 RM 677418 RMHERB1 RM 360106 RM0280679 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-39280 Elizabeth Neese 15991 T. Andrews and J. S. Peterson 1 8 1984 U.S.A. Wyoming Laramie West side of Cheyenne on Warren Air Force Base. Grassy moist meadow adjacent to cattails and willows. 6000 ft. 41.1447° N, 104.88° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T14N R67W S34 NW1/4 41.1447 -104.88 NAD 83 0 mi. N Y Nat. Geog. TOPO! BEN Flowering N RM0280679 N 137 RM 677950 RMHERB1 RM 287759 RM0280799 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-113361 Gerald B. Ownbey 1304 Findley Ownbey 13 9 1949 U.S.A. Wyoming Platte 1.8 mi N of Wheatland, Hwy 87. Very common along road ditch saturated with irrigation water. Flowering N RM0280799 N 138 RM 678142 RMHERB1 RM 543867 RM0280792 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-45336 Jan Pollet 783 8 9 1989 U.S.A. Wyoming Platte Deadhead Creek, 6 road mi E of Wyo Hwy 34, 12 road mi SW of Wheatland. Creekbanks and creekbed. 5087 ft. 41.8352° N, 105.1691° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T22N R69W S31 41.8352 -105.1691 NAD 83 1 mi. Nat. Geog. TOPO! MJB Flowering and Fruiting N RM0280792 N 139 RM 678266 RMHERB1 RM 253057 RM0280681 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-113494 John O. Eames 464 4 8 1916 U.S.A. Wyoming Albany Cheyenne. Flowering and Fruiting N RM0280681 N 140 RM 678627 WYNDD RM 681867 RM0280796 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-18793 Michele Barlow 192 12 7 1991 U.S.A. Wyoming Natrona Bates Hole: Bolton Creek, ca 3.5 air mi W of Wyo Hwy 487; ca 1.5 air mi NW of Haystack Buttes; ca 18 air mi S of Casper. Populus angustifolia stand along narrow creek channel on mixed alluvium with understory of Elymus trachycaulus, Agrostis stolonifera, and Melilotus officinalis. 5660 ft. 42.5693° N, 106.5095° W; uncertainty 0.25 mi. T30N R81W S14 NW1/4 NE1/4 SE1/4 42.5693 -106.5095 0 mi. Fruiting N RM0280796 N 141 RM 678707 RMHERB1 RM 594851 RM0280795 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-18913 Robert D. Dorn 5749 30 7 1994 U.S.A. Wyoming Goshen 5 mi SE of Torrington. River bottom with Populus and Melilotus. 4000 ft. 42.0135° N, 104.0931° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T24N R60W S32 NE1/4 42.0135 -104.0931 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Flowers lavender. Flowering N RM0280795 N 142 RM 679394 WYNDD RM 580015 RM0280797 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-57891 Walter Fertig 13427 1 9 1992 U.S.A. Wyoming Laramie Eastern Plains: Brunyansky Draw, 1-1.5 mi S of Horse Creek, 0.5-1 mi W of I-25; 0.5 mi E of Nimmo road. Open canopy moist draw and adjacent hay meadow in shallow basin with Phleum, Agrostis, Gaura neomexicana ssp. coloradensis. 6020 6100 ft. 41.4376° N, 104.9053° W; NAD 83, uncertainty 1.3 mi., Nat. Geog. TOPO! T17N R67W S16 SW1/4; also NE1/4 NW1/4 and SE1/4 S17 41.4376 -104.9053 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0280797 N 143 RM 679409 WYNDD RM 603084 RM0280793 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-58115 Walter Fertig 14092 12 7 1993 U.S.A. Wyoming Natrona Shirley Basin: east rim of Bates Hole: southeast slopes and summit of Twin Buttes, ca 0.5 mi N of Sand Draw Road, ca 2 air mi E of Wyo Hwy 487. White, crumbly limey-sandstone outcrops and steep scree slopes. Cusion plant community with bunchgrasses. 6600 ft. T30N R80W S34 NW1/4 NW1/4 Flowering and Fruiting N RM0280793 N 144 RM 679416 WYNDD RM 603083 RM0280794 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-114212 Walter Fertig 14409 Jane Struttmann 17 8 1993 U.S.A. Wyoming Platte SE Plains: ca 1 1/2 mi W of I-25 on north edge of Wheatland adjacent to Brookie Road. Fallow field dominated by Bromus inermis. At edge of grove of Populus deltoides and Elaeagnus angustifolia. 4900 ft. T25N R68W S33 SE1/4 Flowering and Fruiting N RM0280794 N 145 RM 722403 Lukas 2007 RM 916714 RM0076459 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-114955 Laura E. Lukas 3165 25 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: near Lake Owen Creek, ca 1 air mi E of Lake Owen, ca 11 air mi S of Centennial. Brunt draw, near creek. 7639 8220 ft. 41.1448° N, 106.0652° W to 41.1399° N, 106.0583° W; WGS 84, , GPS reading T14N R77W S30; also S31 and S32 41.1448 -106.0652 WGS 84 N N GPS reading Flowering and Fruiting RM0076459 146 RM 733823 Lukas BLM RM 929551 RM0090383 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119443 Laura E. Lukas 11030 21 8 2009 U.S.A. Wyoming Albany Medicine Bow Mountains: S of Ring Mountain, area of Maggie Creek, ca 1 air mi SE of intersection of Wyo Hwy 10 and Gyp Quarry Road, ca 7 air mi SSE of Woods Landing and ca 10 air mi SE of Foxpark. Seep in sagebrush hills, white soil that smells like selenium. 8009 ft. 41.0147° N, 105.9839° W; NAD 83, , GPS reading T12N R77W S14; also S13 41.0147 -105.9839 NAD 83 GPS reading Flowering N RM0090383 147 RM 738066 McNeill 2008 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur 1. Cirsium flodmanii (Rydb.) Arthur. RM-120698 Rick McNeill 1802 7 7 2008 U.S.A. Montana Musselshell Golf Course Road, ca 13.5 air mi W of Roundup, ca 1.5 air mi E of junction with Timber Butte Road. Rocky draw running SW to NE; very dry, scattered Pinus ponderosa; limestone and shale cliffs. 1160 m. 46.5041° N, 108.8497° W; NAD 83, uncertainty 0.25 mi., GPS reading T9N R23E S29 46.5041 -108.8497 NAD 83 0 mi. GPS reading Flowering N 148 RM 756378 Hallman 2009 USFS 885671 USFS0055528 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119551 B. E. Nelson 78204 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. Meadow in the valley bottom. 3850 ft. 45.3101° N, 106.2427° W; NAD 83, , GPS reading T6S R45E S17 SE1/4 45.3101 -106.2427 NAD 83 GPS reading Flowering N USFS0055528 149 RM 756807 Hallman 2009 USFS 885670 USFS0055527 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119595 B. E. Nelson 78631 2 8 2009 U.S.A. South Dakota Harding Custer National Forest: East Short Pine Hills: along a draw leading into Ward Gulch and to Spring No. 1, ca 17 air mi SW of Buffalo. Meadow in the bottom of the draw. 3660 3900 ft. 45.3712° N, 103.7168° W to 45.3716° N, 103.7178° W to 45.3696° N, 103.7266° W; NAD 83, , GPS reading T16N R3E S11 N1/4 45.3696 -103.7266 NAD 83 GPS reading Sheet 2 of 2 Flowering N USFS0055527 150 RM 756850 Hallman 2009 USFS 885668 USFS0055525 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119599 B. E. Nelson 78674 2 8 2009 U.S.A. South Dakota Harding Custer National Forest: East Short Pine Hills: along a draw leading into Ward Gulch and to Spring No. 1, ca 17 air mi SW of Buffalo. Slash burn areas. 3660 3900 ft. 45.3712° N, 103.7168° W to 45.3716° N, 103.7178° W to 45.3696° N, 103.7266° W; NAD 83, , GPS reading T16N R3E S11 N1/4 45.3712 -103.7168 NAD 83 GPS reading Flowering N USFS0055525 151 RM 756960 Hallman 2009 USFS 885667 USFS0055524 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119606 B. E. Nelson 78784 4 8 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: on the divide SE of Devils Canyon, ca 21 air mi SE of Ekalaka. Slopes and ravines of a burned area. 3960 4080 ft. 45.6806° N, 104.2279° W; NAD 83, , GPS reading T2S R61E S8 NW1/4 45.6806 -104.2279 NAD 83 GPS reading Flowering N USFS0055524 152 RM 757039 Hallman 2009 USFS 885666 USFS0055523 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119610 B. E. Nelson 78863 4 8 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: at the mouth of Spring Canyon and just below at the northwest base of Rustler Ridge, ca 20.5 air mi SE of Ekalaka. Bushy stream bank and adjacent moist bench in open ponderosa pine forest. 3640 3900 ft. 45.708° N, 104.2162° W; NAD 83, , GPS reading T1S R61E S32 NE1/4; also NW1/4 S33 45.708 -104.2162 NAD 83 GPS reading Flowering N USFS0055523 153 RM 757067 Hallman 2009 USFS 885665 USFS0055522 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119611 B. E. Nelson 78891 4 8 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: Iron Spring and vicinity and down stream, ca 18 air mi SE of Ekalaka. Bushy slope and adjacent creek bottom. 3420 3540 ft. 45.7526° N, 104.231° W to 45.7556° N, 104.2251° W; WGS 83, , GPS reading T1S R61E S17 NW1/4 45.7526 -104.231 WGS 83 GPS reading Flowering N USFS0055522 154 RM 758054 Hallman 2009 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119088 Hans Hallman 948 21 6 2009 U.S.A. Montana Powder River S of U.S. Hwy 212 and E of Titus Creek, ca 22.5 air mi ESE of Ashland. Grass-dominated grazing land interspersed with badlands. 3580 3700 ft. 45.5276° N, 105.7898° W; NAD 83, , GPS reading T3S R48W S34 45.5276 -105.7898 NAD 83 GPS reading Flowering and Fruiting N 155 RM 759334 Hallman 2009 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119172 Hans Hallman 2228 16 7 2009 U.S.A. South Dakota Harding Unnamed tributary of South Fork Moreau River, ca 0.5 air mi SW of County Road 897 and ca 3 air mi S of junction of 897 and Dillon Road, ca 21 air mi SSE of Camp Crook. Grazing land dominated by grasses. 3110 3160 ft. 45.2632° N, 103.808° W; WGS 83, , GPS reading T15N R3E S18 SW1/4 45.2632 -103.808 WGS 83 GPS reading Flowering N 156 RM 760234 Hallman 2009 USFS 883305 USFS0049131 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119225 Hans Hallman 3029 26 7 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: in the vicinity of Red Bluff Spring, just W of Forest Road 3117, ca 5 air mi SSW of Mill Iron and ca 16.5 air mi ESE of Ekalaka. East-facing rocky slope with mix of ponderosa pine, green ash, and hardwood shrubs. 3200 3300 ft. 45.7857° N, 104.2355° W; NAD 83, , GPS reading T1S R61E S6 N1/2 45.7857 -104.2355 NAD 83 GPS reading Flowering and Fruiting N USFS0049131 157 RM 760301 Hallman 2009 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119232 Hans Hallman 3095 28 7 2009 U.S.A. Montana Carter In and around a drainage near the head of Ewalt Draw, off of Ridge Road, ca 7 air mi WNW of its junction with Mont Hwy 323, ca 25.5 air mi S of Ekalaka. Rolling grazing land dominated by sagebrush and grasses. 3450 3550 ft. 45.5286° N, 104.5682° W; NAD 83, , GPS reading T4S R58E S4 NW1/4 45.5286 -104.5682 NAD 83 GPS reading Flowering N 158 RM 760415 Hallman 2009 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-121008 Hans Hallman 3209 28 7 2009 U.S.A. Montana Carter In and along Chito Creek SW of Dead Boy Divide and ca 10.5 air mi E of Saddle Butte, ca 18.5 air mi SSW of Ekalaka. In and around creek bottom surrounded by grass-dominated grazing land. 3340 3360 ft. 45.6068° N, 104.5693° W; NAD 83, , GPS reading T2S R58E S31 NE1/4 45.6068 -104.5693 NAD 83 GPS reading Flowering N 159 RM 760448 Hallman 2009 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119240 Hans Hallman 3242 28 7 2009 U.S.A. Montana Carter Just off of Mont Hwy 323 at Skull Creek, ca 3 road mi S of junction with Tie Creek Road, ca 23.5 air mi SSE of Ekalaka. Mixed grass and badlands. 3260 3290 ft. 45.567° N, 104.381° W; NAD 83, , GPS reading T3S R59E S13 SE1/4 45.567 -104.381 NAD 83 GPS reading Flowering N 160 RM 760582 Hallman 2009 USFS 883306 USFS0049132 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119245 Hans Hallman 3376 30 7 2009 U.S.A. Montana Carter Custer National Forest: Ekalaka Hills: in the vicinity of Russel Spring just S of Camp Needmore off of Forest Road 3104, ca 6.5 air mi SE of Ekalaka. Open ponderosa pine and grass-dominated woodland. 3820 3840 ft. 45.8229° N, 104.4547° W; NAD 83, , GPS reading T1N R58E S24 SE1/4 45.8229 -104.4547 NAD 83 GPS reading Flowering and Fruiting N USFS0049132 161 RM 760804 Hallman 2009 USFS 885680 USFS0055537 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119254 Hans Hallman 3597 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. 45.6707° N, 106.1281° W; NAD 83, , GPS reading T2S R45E S11 SE1/4; also SW1/4 S12 and N1/2 S13 45.6707 -106.1281 NAD 83 GPS reading Flowering N USFS0055537 162 RM 761246 Hallman 2009 USFS 885679 USFS0055536 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119274 Hans Hallman 4037 11 8 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: in Cheesman Draw, just NE of Pioneer Cemetery off of Forest Road 3045, ca 8.5 air mi WNW of Camp Cook, SD. In and near margin of reservoir. 3630 3670 ft. 45.5862° N, 104.144° W; NAD 83, , GPS reading T3S R61E S12 South1/2 45.5862 -104.144 NAD 83 GPS reading Flowering N USFS0055536 163 RM 761376 Hallman 2009 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119282 Hans Hallman 4167 13 8 2009 U.S.A. Montana Carter Ca 1.5 air mi NW of Hammond Road, in and around unnamed reservoir on Muskrat Creek, ca 6.5 air mi WSW of Ridgeway. Grass-dominated grazing land. 3370 3380 ft. 45.43° N, 104.6232° W; NAD 83, , GPS reading T5S R57E S1 45.43 -104.6232 NAD 83 GPS reading Flowering N 164 RM 761571 Hallman 2009 USFS 885678 USFS0055535 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119287 Hans Hallman 4362 G. Gust 16 8 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: just E of Forest Road 3117, ca 1/4 air mi SE of Iron Spring, ca 18 air mi NW of Camp Crook, SD. Grass-dominated meadow into wind-thrown ponderosa pine woodland. 3480 3580 ft. 45.7243° N, 104.2192° W; NAD 83, , GPS reading T1S R61E S17 45.7243 -104.2192 NAD 83 GPS reading Flowering N USFS0055535 165 RM 761637 Hallman 2009 USFS 885677 USFS0055534 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-121011 Hans Hallman 4428 G. Gust 16 8 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: just W of Forest Road 3117, in and around unnamed pond in Spring Canyon, ca 16 air mi NW of Camp Crook, SD. Above margin of unnamed still-water pond. 3620 3720 ft. 45.7243° N, 104.2192° W; NAD 83, , GPS reading T1S R61E S32 NE1/4 45.7243 -104.2192 NAD 83 GPS reading Flowering N USFS0055534 166 RM 761711 Hallman 2009 USFS 885676 USFS0055533 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119304 Hans Hallman 4501 G. Gust 18 8 2009 U.S.A. Montana Carter Custer National Forest: Ekalaka Hills: in and around McNab Pond, at terminus of Forest Road 1401, ca 0.5 air mi NE of Mont Hwy 323, ca 7 air mi SE of Ekalaka. In and around pond dominated by Scirpus and Typha spp. and grasses on its margin. 3420 3520 ft. 45.8362° N, 104.4314° W; NAD 83, , GPS reading T1N R59E S19 NE1/4 45.8362 -104.4314 NAD 83 GPS reading Flowering N USFS0055533 167 RM 777759 Hallman 2010 USFS 885675 USFS0055532 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-130057 Hans Hallman 5260 24 6 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: E of Forest Road 4775, ca 1.5 air mi SE of East Fork Otter Creek Road, ca 2.5 air mi SSW of Holiday Campground, ca 13.5 air mi E of Ashland. In and around grazed draw dominated by green ash, hawthorn, chokecherry, and Symphoricarpos. 3620 3740 ft. 45.6071° N, 105.999° W; NAD 83, , GPS reading T3S R46E S1 NW1/4; also S2 NE1/4 45.6071 -105.999 NAD 83 GPS reading Flowering N USFS0055532 168 RM 778046 Hallman 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-130076 Hans Hallman 5547 30 6 2010 U.S.A. Montana Powder River Ca 1 air mi N of Belle Creek Road, ca 4 air mi E of its junction with Mont Hwy 59, ca 19 air mi SSE of Broadus. Grass and sagebrush-dominated grazing land with some moist draws and scattered small areas of badlands. 3400 3580 ft. 45.1976° N, 105.2449° W; NAD 83, , GPS reading T8S R53E S29 45.1976 -105.2449 NAD 83 GPS reading Flowering N 169 RM 778570 Hallman 2010 USFS 883307 USFS0049133 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-130365 Hans Hallman 6071 12 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Griffin Pass, E of Forest Road 4431, ca 21.5 air mi ENE of Ashland. Southwest-facing rocky and clayey slope with Phacelia, Cryptantha, Penstemon, Solidago, and Ericameria. 3800 4140 ft. 45.6526° N, 105.8345° W; NAD 83, , GPS reading T2S R48E S20 NW1/4; also S17 SW1/4 45.6526 -105.8345 NAD 83 GPS reading Flowering N USFS0049133 170 RM 779039 Hallman 2010 USFS 885674 USFS0055531 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-130380 Hans Hallman 6540 21 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Cabin Spring near the junction of Forest roads 4425 and 4776D, ca 1.5 air mi N of U.S. Hwy 212, ca 15 air mi E of Ashland. Ponderosa pine woodland with grass-dominated understory. 3650 3800 ft. 45.5758° N, 105.9554° W; NAD 83, , GPS reading T3S R47E S17 NW1/4 45.5758 -105.9554 NAD 83 GPS reading Flowering N USFS0055531 171 RM 779275 Hallman 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-130391 Hans Hallman 6776 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 N 172 RM 779834 Hallman 2010 USFS 885673 USFS0055530 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-130411 Hans Hallman 7335 6 8 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: along Forest Road 47696 between Sartin Draw Reservoir and Sartin Draw Spring, ca 16 air mi NE of Ashland. In green ash and Crataegus-dominated draw surrounded by open ponderosa pine woodland with grass-dominated understory. 3440 3560 ft. 45.7213° N, 105.9928° W; NAD 83, , GPS reading T1S R46E S25 N1/2 45.7213 -105.9928 NAD 83 GPS reading Flowering N USFS0055530 173 RM 779841 Hallman 2010 USFS 885672 USFS0055529 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-130412 Hans Hallman 7342 10 8 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Mud Turtle Reservoir, N of Forest Road 4432, ca 3 air mi NW of Diamond Butte, ca 25.5 air mi SE of Ashland. Grazed draw dominated by green ash and Symphoricarpos. 3880 3980 ft. 45.2853° N, 105.9718° W; NAD 83, , GPS reading T6S R47E S28 S1/2 45.2853 -105.9718 NAD 83 GPS reading Flowering N USFS0055529 174 RM 786762 Missouri Plateau RM 702712 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-29137 Robert D. Dorn 9018 1 9 2001 U.S.A. Montana Carter Long Pines Area SE of Ekalaka, Lantis Spring Camground. Grassy hill with Solidago rigida, and Aster. 3900 ft. 45.6306° N, 104.1769° W; uncertainty 1 mi. 45.6306 -104.1769 1 mi. Flowering N N 175 RM 786763 Missouri Plateau RM 80135 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134322 Elam Bartholomew 5347 16 9 1913 U.S.A. Montana Yellowstone Silesia. Railroad grades. Flowering and Fruiting N N 176 RM 786764 Missouri Plateau RM 241847 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-31651 C. L. Porter 6604 29 7 1954 U.S.A. Montana Big Horn Little Big Horn River near Lodgegrass. Meadows along the river. 3300 ft. Flowering N N 177 RM 786765 Missouri Plateau RM 262299 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134323 Gerald B. Ownbey 2664 Findley Ownbey 31 8 1958 U.S.A. Montana Deer Lodge 22 mi NW of Butte. Road embankments, flat valley floor. 4800 ft. Common, strongly clonal; corollas dark lavender. Flowering and Fruiting N N 178 RM 786766 Missouri Plateau RM 287793 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134339 Gerald B. Ownbey 2895 Yu-Tseng Hsi 26 7 1960 U.S.A. Montana Teton 2.2 mi N of Choteau. In prairie sod strip between railroad right-of-way and highway; moist situations. Locally common. Flowering N N 179 RM 786788 Missouri Plateau RM 287761 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134340 Gerald B. Ownbey 2913 Yu-Tseng Hsi 29 7 1960 U.S.A. Montana Gallatin 7 mi SE of Bozeman. On moist, south-facing slope of canyon, in sod. Flowering N N 180 RM 786789 Missouri Plateau USFS 476067 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134341 A. C. Adams 312 31 8 1916 U.S.A. Montana Custer National Forest: Divides of Poker Jim Ranger Station. Poor soil; grass cover type. Flowering N N 181 RM 786885 Missouri Plateau RM 189315 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134409 J. F. Brenckle 41-004 3 8 1941 U.S.A. North Dakota Bowman 8 mi E of Bowman. Roadside. Flowering and Fruiting N N 182 RM 786906 Missouri Plateau RM 44698 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134410 L. R. Waldron s.n. T. F. Manns 23 8 1901 U.S.A. North Dakota Cass Vicinity of Fargo. Black alluvial loam. 905 ft. Flowering N N 183 RM 786907 Missouri Plateau RM 159083 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-123770 J. Lunell s.n. 5 8 1906 U.S.A. North Dakota Benson Butte. Flowering N N 184 RM 786908 Missouri Plateau RM 159088 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134411 J. Lunell s.n. 3 9 1910 U.S.A. North Dakota Benson Butte. In low meadow land. Flowering and Fruiting N N 185 RM 786909 Missouri Plateau RM 287874 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134412 Gerald B. Ownbey 1213 Findley Ownbey 13 8 1949 U.S.A. North Dakota Pembina Hwy 11, 1/2 mi W of Drayton. Roadside, rather wet for the species. Fruiting N N 186 RM 786911 Missouri Plateau RM 24650 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134413 H. L. Bolley 425 14 8 1891 U.S.A. North Dakota Benson Leeds. Flowering N N 187 RM 786912 Missouri Plateau RM 44728 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134414 L. R. Waldron 1863 31 7 1904 U.S.A. North Dakota Ward Near Minot. Morainic hills. Flowering N N 188 RM 786913 Missouri Plateau RM 35463 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134415 J. Kildahl 14 29 8 1900 U.S.A. North Dakota Marza. Prairies. Flowering N N 189 RM 786914 RMHERB1 RM 287876 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134416 Gerald B. Ownbey s.n. 1952 U.S.A. Minnesota University of Minnesota: Botany Garden. Grown from seeds collected by Marion Ownbey, No. 3228, 7 mi E of Ray, Williams Co. ND on Aug 29, 1949. 2n another plant this seed lot = 22. Flowering and Fruiting N N 190 RM 786915 Missouri Plateau RM 189239 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134409 J. F. Brenckle 41-004 3 8 1941 U.S.A. North Dakota Bowman 8 mi E of Bowman. Roadside. Vegetative N N 191 RM 786916 Missouri Plateau RM 39021 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134417 J. Lunell s.n. 6 8 1901 U.S.A. North Dakota Benson Leeds. Prairies. Flowering N N 192 RM 786917 Missouri Plateau RM 159084 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-132235 J. Lunell s.n. 29 7 1910 U.S.A. North Dakota Rolette Turtle Mountains. Buds N N 193 RM 786918 Missouri Plateau RM 159039 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134418 L. R. M. 689 18 8 1915 U.S.A. South Dakota Walworth Missouri River Valley: Mobridge. Benchlands. Flowering N N 194 RM 786919 Missouri Plateau RM 61857 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134419 S. A. Skinner 257 U.S.A. South Dakota no county On prairies. Common. Fruiting N N 195 RM 786920 Missouri Plateau RM 70521 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134420 Tom A. Williams s.n. 20 9 1892 U.S.A. South Dakota Brookings Vicinity of Brookings. Flowering N N 196 RM 786921 Missouri Plateau RM 68312 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134421 Tom A. Williams s.n. 9 8 1892 U.S.A. South Dakota Brookings Vicinity of Brookings. Fruiting N N 197 RM 786922 Missouri Plateau RM 68419 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134422 Tom A. Williams s.n. 9 1892 U.S.A. South Dakota Brookings Vicinity of Brookings. Flowering and Fruiting N N 198 RM 786923 Missouri Plateau RM 287875 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134423 Gerald B. Ownbey 1270 Findley Ownbey 4 9 1949 U.S.A. South Dakota Minnehaha 9.5 mi W of Sioux Falls. In large sheep pasture. A great abundance of this species, mostly in fruit with a few plants still in flower. Flowering and Fruiting N N 199 RM 786924 Missouri Plateau RM 528374 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134424 Ralph E. Brooks 16829 Carol Teale 4 8 1983 U.S.A. South Dakota Minnehaha Palisades State Park: 2 mi S of Garretson. Partially shaded granite outcrops bordering river. T103N R47W S30 SE1/4 Flowering and Fruiting N N 200 RM 786925 Missouri Plateau RM 398890 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-125823 Karin M. Guernsey 96 22 7 1987 U.S.A. Nebraska Kimball Along Lodgepole Creek, 2.2 air mi ENE of Pine Bluffs. Willow trees/open meadow, at creek, south of creek, 1st terrace. T14N R59W S12 SE1/4 Flowering N N 201 RM 786926 Missouri Plateau RM 159043 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134425 Harry Hapeman s.n. 14 7 1930 U.S.A. Nebraska Kearney Minden. Flowering N N 202 RM 786927 Missouri Plateau RM 287872 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134426 Gerald B. Ownbey 1324 Findley Ownbey 17 9 1949 U.S.A. Nebraska Hall 1 mi NE of Grand Island. In low sandy abandoned field as a weed. Species covers several acres; common. Flowering and Fruiting N N 203 RM 786928 Missouri Plateau RM 29234 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-122925 P. A. Rydberg 5539 14 7 1900 U.S.A. Nebraska Kearney Platte River. 500 m. Flowering N N 204 RM 786929 Missouri Plateau RM 293106 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134427 Robert C. Gardner 170 3 8 1971 U.S.A. Nebraska Cheyenne Hwy 30, ca 2 mi E of Sidney. Along roadside. Flowering and Fruiting N N 205 RM 786930 Missouri Plateau RM 223388 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-126981 Harry Hapeman s.n. 19 7 1891 U.S.A. Nebraska Kearney Minden. Flowering and Fruiting N N 206 RM 786931 Missouri Plateau RM 257774 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134428 Gerald B. Ownbey 2487 Yu-Tseng Hsi 14 8 1957 U.S.A. Nebraska Dixon Hwy 20, 14.1 mi E of Laurel. Weed in abandoned field. Plants to 12dm tall. Flowering and Fruiting N N 207 RM 786932 Missouri Plateau RM 223379 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-134429 Harry Hapeman s.n. 7 1892 U.S.A. Nebraska Kearney Minden. Buds N N 208 RM 788515 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-128621 B. E. Nelson 80616 27 7 2010 U.S.A. Montana Phillips Along Pickhandle Coulee, ca 24 air mi SSE of Saco; ca 26 air mi ESE of Malta. Meadows in the bottom. 2430 2460 ft. 48.1243° N, 107.4483° W to 48.1275° N, 107.4563° W; NAD 83, GPS reading T27N R33E S3 NE1/4 48.1243 -107.4483 NAD 83 GPS reading Flowering N 209 RM 788873 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-129402 B. E. Nelson 80974 11 9 2010 U.S.A. Montana Phillips Little Rocky Mountains: ridge W of Montana Gulch and SE of Indian Peak, ca 0.5 air mi W to 1 air mi NW of Landusky; ca 48.5 air mi SW of Malta. Open slope with scattered ponderosa pine. 4100 4480 ft. 47.8997° N, 108.6362° W to 47.9048° N, 108.6435° W; NAD 83, GPS reading T25N R24E S21 SE1/4; also S28 NE1/4 47.8997 -108.6362 NAD 83 GPS reading Flowering N 210 RM 789234 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-129454 B. E. Nelson 81335 16 9 2010 U.S.A. Montana Valley Along West Fork Poplar River at Mason Road crossing, ca 10.5 air mi ENE of Opheim; ca 54 air mi NNE of Glasgow. Low marshy flats and drier meadows along the river. 2780 ft. 48.9104° N, 106.1963° W; NAD 83, GPS reading T36N R42E S2 NW1/4 48.9104 -106.1963 NAD 83 GPS reading Flowering and Fruiting N 211 RM 789360 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-129471 B. E. Nelson 81461 19 9 2010 U.S.A. Montana Valley Along Plum Creek at Willow Creek Road, ca 7.5 air mi N of Fort Peck Lake, ca 40 air mi SW of Glasgow. Swale. 2600 2650 ft. 47.7835° N, 107.2093° W; NAD 83, GPS reading T23N R35E S3 SE1/4 47.7835 -107.2093 NAD 83 GPS reading Flowering N 212 RM 791928 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-127921 Joseph L. M. Charboneau 2471 29 7 2010 U.S.A. Montana Valley Mont Hwy 24 at bridge over Dry Fork Creek, ca 8.5 air mi SE of Forsman Reservoir, ca 23.5 air mi NNE of Glasgow. Sagebrush-grasslands on clay soil. 2730 2740 ft. 48.5247° N, 106.5622° W; NAD 83, GPS reading T32N R40E S17 SW1/4; also S18 SE1/4 48.5247 -106.5622 NAD 83 GPS reading Flowering N 213 RM 792475 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-127990 Joseph L. M. Charboneau 3018 8 8 2010 U.S.A. Montana Phillips Shore of Ester Lake, N of Hog Farm Road, ca 3.5 air mi SW of Wild Horse Reservoir, ca 26 air mi SW of Malta. Moist areas of loamy to clay soil around lake. 2650 2660 ft. 48.0962° N, 108.2545° W; NAD 83, GPS reading T27N R27E S16 SW1/4 48.0962 -108.2545 NAD 83 GPS reading Flowering N 214 RM 792504 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-127994 Joseph L. M. Charboneau 3047 8 8 2010 U.S.A. Montana Phillips Matador Ranch: W of Stage Road (Mont Hwy 204), Little Warm Creek, ca 8 air mi WNW of Veseth Reservoir, ca 10 air mi ENE of Zortman; ca 35 air mi SW of Malta. Riparian area. 2940 3050 ft. 47.9823° N, 108.3292° W; NAD 83, GPS reading T26N R26E S26 NE1/4 47.9823 -108.3292 NAD 83 GPS reading Flowering N 215 RM 792581 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-128021 Joseph L. M. Charboneau 3124 10 8 2010 U.S.A. Montana Valley N of Kerr Road, Wards Reservoir, ca 6.5 air mi NE of Forsman Reservoir, ca 17 air mi SW of Opheim. Moist clay soil surrounding reservoir. 2930 2940 ft. 48.6651° N, 106.6223° W; NAD 83, GPS reading T34N R39E S28 SW1/4; also S33 NW1/4 48.6651 -106.6223 NAD 83 GPS reading Flowering and Fruiting N 216 RM 792721 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-128033 Joseph L. M. Charboneau 3264 12 8 2010 U.S.A. Montana Valley Charles M. Russell National Wildlife Refuge: Carpenter Coulee, S of Harper Ridge Road, ca 9 air mi SSW of Halfpint Reservoir, ca 41.5 air mi SW of Glasgow. Moist areas of clay soil in draw bottoms. 2580 2770 ft. 47.7474° N, 107.1677° W; NAD 83, GPS reading T23N R35E S24 NE1/4; also S13 SE1/4 47.7474 -107.1677 NAD 83 GPS reading Flowering N 217 RM 792935 Charboneau 2010 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-128063 Joseph L. M. Charboneau 3478 19 8 2010 U.S.A. Montana Phillips Reservoir on Cottonwood Creek, E of Turkey Track Road, ca 4 air mi NE of Charley Reservoir, ca 15.5 air mi NE of Whitewater; ca 45 air mi NNE of Malta. Dry clay soil around reservoir. 2990 3010 ft. 48.9153° N, 107.3943° W; NAD 83, GPS reading T37N R33E S33 SW1/4 48.9153 -107.3943 NAD 83 GPS reading Flowering N 218 RM 815747 Elliott, Brian 2010 USFS 860069 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-146026 Brian Elliott 15823 24 7 2010 U.S.A. South Dakota Lawrence Black Hills National Forest: ca 5 air mi SW (245 degrees) from Spearfish, in the vicinity of Higgins and Griggs gulches. Limestone cliffs above Pinus ponderosa/Quercus macrocarpa woodland. 4830 ft. zone 13N, 581951E, 4922735N; NAD 83, GPS reading T6N R1E S26 SW1/4 NW1/4 USGS Quad:Maurice Survey ID#:10H006 Flowering and Fruiting N N 219 RM 823463 Charboneau 2011 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-142295 Joseph L. M. Charboneau 7916 19 7 2011 U.S.A. Montana Phillips American Prairie Reserve: south bank of Beaver Creek ca 3.5 air mi NNE of Holzhey Reservoir, ca 23 air mi ENE of Zortman; ca 30 air mi SSW of Malta. Hillsides and grasslands with scattered sagebrush on sandy soil. 2560 2620 ft. 47.9455° N, 108.0445° W; NAD 83, GPS reading T25N R29E S6 SW1/4 47.9455 -108.0445 NAD 83 GPS reading Flowering and Fruiting N 220 RM 823951 Charboneau 2011 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-142330 Joseph L. M. Charboneau 8402 31 7 2011 U.S.A. Montana Phillips Bennett Lake, just W of intersection of Content Road and Sun Prairie Road, ca 5.5 air mi SSW of Drabbels Reservoir, ca 13.5 air mi N of Beaver Creek, ca 11 air mi SSE of Malta. Moist areas around edge of reservoir. 2600 2610 ft. 48.2141° N, 107.7905° W; NAD 83, GPS reading T28N R30E S1 NE1/4 48.2141 -107.7905 NAD 83 GPS reading Buds N 221 RM 824729 Charboneau 2011 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-142403 Joseph L. M. Charboneau 8880 4 8 2011 U.S.A. Montana Valley Hell Creek, ca 4 air mi SSE of Johnnys Hill, ca 20 air mi SW of Opheim; ca 44 air mi NE of Glasgow. Riparian coulee bottom. 2830 2850 ft. 48.6826° N, 106.0647° W; NAD 83, GPS reading T34N R43E S23 SW1/4 48.6826 -106.0647 NAD 83 GPS reading Flowering N 222 RM 824836 Charboneau 2011 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-142411 Joseph L. M. Charboneau 8987 6 8 2011 U.S.A. Montana Phillips Little Rocky Mountains: South Fork Goslin Gulch, north side of Saddle Butte, ca 2 air mi ENE of Silver Peak, ca 1.5 air mi SW of Zortman; ca 46 air mi SW of Malta. Open ponderosa pine woodland on south-facing slope. 4330 4760 ft. 47.8979° N, 108.5417° W to 47.8957° N, 108.5461° W to 47.8977° N, 108.549° W; NAD 83, GPS reading T25N R25E S29 NW1/4; also S30 NE1/4 47.8979 -108.5417 NAD 83 GPS reading Fruiting N 223 RM 825271 Charboneau 2011 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-142448 Joseph L. M. Charboneau 9422 11 8 2011 U.S.A. Montana Phillips PR-22 Reservoir, N of Whitewater Creek, ca 4.5 air mi SW of 3 Way No. 2 Reservoir, ca 10 air mi NW of Whitewater; ca 37.5 air mi NNE of Malta. Moist areas surrounding reservoirs. 2540 2560 ft. 48.8849° N, 107.7474° W; NAD 83, GPS reading T36N R30E S13 SW1/4 48.8849 -107.7474 NAD 83 GPS reading Flowering N 224 RM 838467 Stewart 2012 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-149836 Emma E. Freeland 1722 5 7 2012 U.S.A. Montana Madison Foothills of the Snowcrest Range: Robb-Ledford State Wildlife Management Area: Robb Creek, ca 3 air mi WNW of Hogback Mountain. Ecotone between wet meadow and dry, rocky knolls. 7750 8000 ft. 44.9261° N, 112.1824° W to 44.9236° N, 112.1768° W; NAD 83, , GPS reading T10S R5W S35 NE1/4 44.9261 -112.1824 NAD 83 GPS reading Flowering and Fruiting N 225 RM 838705 Hallman 2010 USFS0050072 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-130365 Hans Hallman 6071 12 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Griffin Pass, E of Forest Road 4431, ca 21.5 air mi ENE of Ashland. Southwest-facing rocky and clayey slope with Phacelia, Cryptantha, Penstemon, Solidago, and Ericameria. 3800 4140 ft. 45.6526° N, 105.8345° W; NAD 83, , GPS reading T2S R48E S20 NW1/4; also S17 SW1/4 45.6526 -105.8345 NAD 83 GPS reading Flowering N USFS0050072 226 RM 848758 Hallman 2009 USFS 885669 USFS0055526 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-119595 B. E. Nelson 78631 2 8 2009 U.S.A. South Dakota Harding Custer National Forest: East Short Pine Hills: along a draw leading into Ward Gulch and to Spring No. 1, ca 17 air mi SW of Buffalo. Meadow in the bottom of the draw. 3660 3900 ft. 45.3712° N, 103.7168° W to 45.3716° N, 103.7178° W to 45.3696° N, 103.7266° W; NAD 83, , GPS reading T16N R3E S11 N1/4 45.3696 -103.7266 NAD 83 GPS reading Sheet 1 of 2 Flowering N USFS0055526 227 RM 8558 Taylor, Amy 1998 RM Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-535 Amy J. Roderick 7415 29 7 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Pedro Mountains: Pyramid Mountain, ca 6.3 air mi W of County Road 291; ca 7.3 air mi NW of Leo. Open draw with granite boulders at edge of ponderosa pine; recent burn. 7300 7600 ft. 42.3397° N, 106.8707° W T27N R84W S3 42.3397 -106.8707 Flowering N N 228 RM 883928 Williams RM 959888 RM0214635 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-157138 Roger L. Williams 1741 24 8 2014 U.S.A. Wyoming Carbon Sierra Madre: Bottle Creek, ca 6.5 air mi WSW of Encampment. Flat, dry slope. 8800 ft. T14N R85W S13 41.1741 -106.9065 NAD 83 0 mi. N N Nat. Geog. TOPO! Bottle Creek is in S24 BEN Rare. Flowering and Fruiting N RM0214635 N 229 RM 925634 RMHERB2 RM 257681 RM0280723 Asteraceae Cirsium flodmanii (Rydb.) Arthur 2. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-458631 Gerald B. Ownbey 2394 Findley Ownbey 30 7 1957 U.S.A. Wyoming Sheridan Along U.S. Hwy 14-16, 0.6 mi SW of Clearmont; all along Clear Creek to Ucross. Wet road ditch by highway, seen along creek in the flat irrigated valley floor. 3291 ft. N Common; probably introduced. Fruiting N RM0280723 N 230 RM 925635 RMHERB2 RM 8627 RM0280722 Asteraceae Cirsium flodmanii (Rydb.) Arthur 4. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-34555 Aven Nelson 2272 10 7 1896 U.S.A. Wyoming Sheridan Sheridan. 44.7972° N, 106.7562° W; uncertainty 1 mi. T56N R84W S34 44.7972 -106.7562 1 mi. Y Flowering N RM0280722 N 231 RM 925636 RMHERB2 RM 293109 RM0280716 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-458632 Robert C. Gardner 137 7 7 1971 U.S.A. Wyoming Sheridan Along U.S. Hwy 14, 7 mi W of Ucross Along roadside in farming area. 4000 ft. N Flowering N RM0280716 N 232 RM 925637 RMHERB2 RM 37175 RM0280715 Asteraceae Cirsium flodmanii (Rydb.) Arthur 3. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-47324 Leslie N. Goodding 335 22 7 1901 U.S.A. Wyoming Washakie Red Bank. Meadows. 4900 5300 ft. 43.6943° N, 107.2998° W; uncertainty 3 mi. T43N R87W S16 43.6943 -107.2998 3 mi. Y Y Flowering N RM0280715 N 233 RM 925638 RMHERB2 RM 293112 RM0280705 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-458633 Robert C. Gardner 188 9 8 1971 U.S.A. Wyoming Sheridan Between Big Horn and Becton, 5 mi NW of Big Horn. Gravel road along roadside and into pasture. 4000 ft. N Flowering N RM0280705 N 234 RM 925639 RMHERB2 RM 69382 RM0280704 Asteraceae Cirsium flodmanii (Rydb.) Arthur 3. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-458634 Vie Willits 584 U.S.A. Wyoming Sheridan Goose Creek region; S of Sheridan. Flowering N RM0280704 N 235 RM 925640 RMHERB2 RM 8626 RM0280703 Asteraceae Cirsium flodmanii (Rydb.) Arthur 4. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-34555 Aven Nelson 2272 10 7 1896 U.S.A. Wyoming Sheridan Sheridan. 44.7972° N, 106.7562° W; uncertainty 1 mi. T56N R84W S34 44.7972 -106.7562 1 mi. Y Flowering N RM0280703 N 236 RM 925641 RMHERB2 RM 139301 RM0280702 Asteraceae Cirsium flodmanii (Rydb.) Arthur 4. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-118616 Wilhelm G. Solheim 803a 29 8 1934 U.S.A. Wyoming Sheridan Big Horn. Moist roadside ditch. 4500 ft. T54N R84W S4; also S5 N Y Flowering N RM0280702 N 237 RM 925642 RMHERB2 RM 4869 RM0280697 Asteraceae Cirsium flodmanii (Rydb.) Arthur 4. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-458635 J. F. Lewis 11 9 1895 Sept 1895 U.S.A. Wyoming Sheridan Sheridan Experiment Farm. Flowering N RM0280697 N 238 RM 925643 RMHERB2 RM 124136 RM0280718 Asteraceae Cirsium flodmanii (Rydb.) Arthur 2. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-458636 Frank D. Kendall 10776 2 8 1924 U.S.A. Wyoming Crook New Haven. Flowering N RM0280718 N 239 RM 925648 WYNDD RM 603253 RM0280694 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-58455 Walter Fertig 15077 Janet Britt 19 7 1994 U.S.A. Wyoming Johnson East Slope Big Horn Mountains: Bear Gulch, ca 1 mi SW of Little Piney Creek, ca 2.5 mi W of Kearney. Meadow of Poa pratensis, Stipa, Elymus, Solidago mollis. 5000 ft. 44.541° N, 106.8785° W; uncertainty 0.5 mi. T53N R83W S29 SE1/4 44.541 -106.8785 1 mi. N N Flowering N RM0280694 N 240 RM 925649 WYNDD RM 603254 RM0280693 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-58456 Walter Fertig 15079 Janet Britt 19 7 1994 U.S.A. Wyoming Sheridan East slope Big Horn Mountains: Little Rapid Creek, ca 6.5 air mi S of Beckton. Weedy gravel-sand roadside adjacent to irrigation ditch along creek; with Salix exigua, Bromus inermis, and Dactylis glomerata 5200 ft. 44.6729° N, 107.1403° W; uncertainty 0.25 mi. T54N R85W S7 SE1/4 SE1/4 44.6729 -107.1403 0 mi. N N Flowering N RM0280693 N 241 RM 925660 RMHERB2 RM 104451 RM0280683 Asteraceae Cirsium flodmanii (Rydb.) Arthur 3. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-458645 Edward D. Pearson 202 Dorothy Pearson 24 8 1924 U.S.A. Wyoming Park Clarks Fork Valley: Little Rocky, near Cody road. Rocky ditch bank. 4500 ft. N Flowering N RM0280683 N 242 RM 925675 RMHERB2 RM 293110 RM0280678 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-458651 Robert C. Gardner 138 7 7 1971 U.S.A. Wyoming Sheridan U.S. Hwy 14, 22 mi NW of Ucross. Along roadside. 4000 ft. N Chemical voucher. Flowering N RM0280678 N 243 RM 925678 RMHERB2 RM 104452 RM0280676 Asteraceae Cirsium flodmanii (Rydb.) Arthur 2. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-458653 Dorothy Pearson 203 Edward D. Pearson 24 8 1924 U.S.A. Wyoming Park Clarks Fork Valley: near Little Rocky crossing on Cody road. Rocky ditch bank. 4700 ft. N Flowering N RM0280676 N 244 RM 925680 RMHERB2 RM 293111 RM0280675 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-458655 Robert C. Gardner 186 9 8 1971 U.S.A. Wyoming Johnson U.S. Hwy 87, ca 23 mi S of Buffalo. Along roadside, in farming area. 4600 ft. N 2n = 22 Flowering N RM0280675 N 245 RM 925690 Dueholm 1978 RM 324221 RM0280809 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-48393 Mary Alice Sanguinetti 328 Keith H. Dueholm 11 7 1978 U.S.A. Wyoming Campbell Dry grassy plains. 4900 ft. T46N R74W S18 N N Flowering N RM0280809 N 246 RM 925691 RMHERB2 RM 293108 RM0280804 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-458660 Robert C. Gardner 136b 7 7 1971 U.S.A. Wyoming Johnson U.S. Hwy 16, ca 3 mi NE of Buffalo. In farming area, along roadside. 4100 ft. N Chemical voucher; 2n = 22 Buds N RM0280804 N 247 RM 925692 RMHERB2 RM 293107 RM0280803 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-458660 Robert C. Gardner 136a 7 7 1971 U.S.A. Wyoming Johnson U.S. Hwy 16, ca 3 mi NE of Buffalo. In farming area, along roadside. 4100 ft. N Chemical voucher. Flowering N RM0280803 N 248 RM 925693 RMHERB2 RM 68900 RM0280801 Asteraceae Cirsium flodmanii (Rydb.) Arthur 3. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-458661 Vie Willits 583 10 8 1910 U.S.A. Wyoming Sheridan Hanna Creek. Meadows and pastures. Flowering N RM0280801 N 249 RM 925694 RMHERB2 RM 38449 RM0280800 Asteraceae Cirsium flodmanii (Rydb.) Arthur 3. Cirsium flodmanii (Rydb.) Arthur
Annotated by Robert C. Gardner in 1972. RM-42691 Frank Tweedy 3050 15 6 1900 June 15th-July 15th U.S.A. Wyoming Sheridan Between Sheridan and Buffalo. Rolling plains. 3500 5000 ft. 44.4634° N, 106.7841° W; uncertainty 9+ mi. T52N R83W S24 44.4634 -106.7841 9 mi. N Y Flowering N RM0280800 N 250 RM 98626 Chumley 1996 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-13966 Timothy W. Chumley 4093 25 6 1996 U.S.A. Colorado Fremont East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Gardner Peak/Crampton Mountain: on slopes, ridges and peaks and along Tallahassee Creek, off County Road 21A ca 15.2 air mi ENE of Canon City. In a rocky drainage in ponderosa pine at lower elevation. 7800 8930 ft. 38.5403° N, 105.4858° W zone 13, 456996E, 4265076N T17S R72W S30 38.5403 -105.4858 Flowering N N 251 RM 99073 Chumley 1996 Asteraceae Cirsium flodmanii (Rydb.) Arthur RM-13980 Timothy W. Chumley 4533 14 7 1996 U.S.A. Colorado Fremont East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: East Gulch: along East Gulch and surrounding slopes and ridges, at end of County Road 27, ca 5.2 air mi N of town of Texas Creek. C1/2 Rocky slopes with volcanic soils in pinyon-juniper with occasional Douglas fir. 7200 8400 ft. 38.4689° N, 105.5785° W zone 13, 449640E, 4258645N T18S R73W S20; S20; also SW1/4 S17; also S18 38.4689 -105.5785 Flowering N N