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 318975 Newton 2005 RM 947616 RM0148933 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-24991 Rachel Newton 1347 28 6 2005 U.S.A. Wyoming Albany Wetlands and Adjacent Areas: Wheatland Reservoir #2, ca 36 air mi NNW of Laramie, ca 16 air mi NE of Rock River. Dry sandy uplands. 6790 ft. 41.8613° N, 105.7191° W; GPS Reading T22N R74W S21 SE1/4 41.8613 -105.7191 NAD 83 GPS Reading Flowering N RM0148933 N 2 RM 319380 Newton 2005 RM 947617 RM0148934 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-25013 Rachel Newton 171 13 6 2005 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Sweetwater River Canyon, ca 34 air mi SE of Lander. Sandy soil with pink granite rocks up canyon walls. 6941 7127 ft. 42.4331° N, 108.4446° W to 42.4343° N, 108.4448° W; GPS Reading T28N R97W S5 SW1/4 42.4331 -108.4446 NAD 83 GPS Reading Flowering N RM0148934 N 3 RM 324441 Newton 2006 RM 947615 RM0148932 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-25278 Rachel Newton 5827 5 7 2006 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Wind River, ca 9 air mi NW of Dubois. Dry, sandy hillside. 7164 ft. 43.59172° N, 109.7752° W; GPS Reading T42N R108W S23 E1/2 of NE1/4 43.59172 -109.7752 NAD 83 GPS Reading Fruiting N RM0148932 N 4 RM 392186 RMHERB1 RM Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-53971 Robert D. Dorn 8009 3 7 1999 U.S.A. Wyoming Sweetwater Ca 3 mi W of Pine Mountain. Clay-shale slope with Penstemon and Eriogonum. 8000 ft. 41.0784° N, 109.0729° W T13N R104W S25 N1/2 of N1/2 41.0784 -109.0729 N N 5 RM 585216 Haines 1985 RM 387282 RM0282702 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-105802 June Haines 4207 18 6 1985 U.S.A. Wyoming Fremont Wind River Basin: Gas Hills Mining District: ca 4.2 air mi SSW of intersection of Gas Hills Road (Wyo Hwy 136) with Ore Road (main road through Gas Hills Mining District). Rocky hillsides and hilltops. 6880 6950 ft. 42.7443° N, 107.6321° W T32N R90W S17; also S18 42.7443 -107.6321 Flowering and Fruiting N RM0282702 N 6 RM 585702 Haines 1985 RM 387283 RM0282706 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-60847 June Haines 4679 Georgia Haines and Nora Little 4 7 1985 U.S.A. Wyoming Fremont Big Camp Creek Area, ca 6 air mi WSW of Muddy Gap Junction (Three Forks). Sagebrush grassland and moist stream banks. 6800 7000 ft. 42.3397° N, 107.5327° W; uncertainty 3 mi. T27N R90W S1; also S2 and S3 42.3397 -107.5327 3 mi. Flowering N RM0282706 N 7 RM 587549 Haines 1986 RM 387274 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 3. Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil
Annotated by David J. Keil in 2003. RM-105887 June Haines 6447 Georgia Haines 14 6 1986 U.S.A. Wyoming Fremont Granite Mountain Uplift: top of Beaver Rim: Devils Gap, ca 7 air mi NNW of Sweetwater Station. Valley bottom. 6800 7100 ft. 42.6292° N, 108.2583° W T31N R96W S25 42.6292 -108.2583 N N 8 RM 587704 Haines 1986 RM 387275 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 3. Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil
Annotated by David J. Keil in 2003. RM-24342 June Haines 6601 17 6 1986 U.S.A. Wyoming Carbon Red Hills, WNW of Muddy Gap, 2.5 air mi WSW of Muddy Gap Junction. Outcrop of boulders. 6680 6920 ft. 42.3541° N, 107.4938° W; uncertainty 1 mi. T28N R89W S32 42.3541 -107.4938 1 mi. N N 9 RM 646624 RMHERB1 RM Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-109115 Robert D. Dorn 8009 3 7 1999 U.S.A. Wyoming Sweetwater Ca 3 mi W of Pine Mountain. Clay-shale slope with Penstemon and Eriogonum. 8000 ft. 41.0786° N, 109.0722° W T13N R104W S25 N1/2 of N1/2 41.0786 -109.0722 N N 10 RM 680783 WYNDD RM 602958 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 2. Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil
Annotated by David J. Keil in 2003. RM-58381 Walter Fertig 14843 15 6 1994 U.S.A. Wyoming Fremont Wind River Basin: Beaver Divide, along Cedar Rim Draw Road for first 2 mi E of junction with Wyo Hwy 135, 6 3/4 mi N of Sweetwater Station. Dirt road and barrow pit of sandy gravel. 6740 ft. T31N R95W S21 SE1/4 SE1/4; also W1/2 SW1/4 S22 N N Pubescent-leaved form. Flowering and Fruiting N N 11 RM 680784 WYNDD RM 579965 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 2. Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil
Annotated by David J. Keil in 2003. RM-58070 Walter Fertig 13995 23 6 1993 U.S.A. Wyoming Sublette Green River Basin: Yellow Point Ridge, ca 31.5 air mi S of Pinedale. Limestone-gravel ridge on east facing slope; cushion plant community with Phlox muscoides, Astragalus kentrophyta, and A. spatulatus. 7120 7200 ft. 42.4392° N, 109.7239° W; uncertainty 0.5 mi. T29N R108W S33 SW1/4 42.4392 -109.7239 1 mi. N N Flowering and Fruiting N N 12 RM 680785 WYNDD RM 602541 RM0282697 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117026 Walter Fertig 14978a 6 7 1994 U.S.A. Wyoming Fremont Sweetwater Plateau: Beaver Divide, north side of old highway, 0.75-1.5 mi N of new Wyo Hwy 28. Sandy fans and slopes below white, eroded sandstone "castle-rock" formations. 6640 6900 ft. T30N R96W S11 NW1/4 N N Leaves grey-woolly; with grey morph of C. pulcherrimum. Flowering and Fruiting N RM0282697 N 13 RM 680786 WYNDD RM 603104 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 2. Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil
Annotated by David J. Keil in 2003. RM-117026 Walter Fertig 14978b 6 7 1994 U.S.A. Wyoming Fremont Sweetwater Plateau: Beaver Divide, north side of old highway, 0.75-1.5 mi N of new Wyo Hwy 28. Sandy fans and slopes below white, eroded sandstone "castle-rock" formations. 6640 6900 ft. T30N R96W S11 NW1/4 N N Leaves grey-woolly; with grey morph of C. aridum. Flowering and Fruiting N N 14 RM 680787 WYNDD RM 601283 RM0282699 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117030 Walter Fertig 14979b 6 7 1994 U.S.A. Wyoming Fremont Sweetwater Plateau: Beaver Divide, north side of old highway, 0.75-1.5 mi N of new Wyo Hwy 28. Sandy fans and slopes below white, eroded sandstone "castle-rock" formations. 6640 6900 ft. T30N R96W S3 SE1/4 Leaves grey-woolly; with green morph of C. pulcherrimum and C. aridum. Flowering and Fruiting N RM0282699 N 15 RM 680788 WYNDD RM 602966 RM0282692 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117031 George P. Jones 713 21 8 1994 U.S.A. Wyoming Fremont Beaver Divide, ca 11 air mi WSW of Sweetwater Station. Northeast facing slope along 2-track; with Artemisia tridentata var. wyomingensis and Elymus spicatus. 6900 ft. T30N R96W S33 SE1/4 NW1/4 Occurs with pubescent forms of C. pulcherrimum. Flowering and Fruiting N RM0282692 N 16 RM 680789 WYNDD RM 602540 RM0282698 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117030 Walter Fertig 14979a 6 7 1994 U.S.A. Wyoming Fremont Sweetwater Plateau: Beaver Divide, north side of old highway, 0.75-1.5 mi N of new Wyo Hwy 28. Sandy fans and slopes below white, eroded sandstone "castle-rock" formations. 6640 6900 ft. T30N R96W S3 SE1/4 Leaves grey-woolly; with grey morph of C. pulcherrimum. Flowering and Fruiting N RM0282698 N 17 RM 680790 WYNDD RM 601309 RM0282688 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117032 George P. Jones 720 21 8 1994 U.S.A. Wyoming Fremont Beaver Divide, ca 10 air mi N of Sweetwater Station, slopes on either side of Wyo Hwy 135 where it descends Beaver Rim. Sparsely-vegetated slopes in sandy-gravelly colluvium from conglomerate; with Elymus spicatus and Phlox pungens. 6800 6900 ft. T32N R95W S34 NE1/4 SW1/4 Flowering and Fruiting N RM0282688 N 18 RM 680791 WYNDD RM 601270 RM0282686 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117032 George P. Jones 722 21 8 1994 U.S.A. Wyoming Fremont Beaver Divide, ca 10 air mi N of Sweetwater Station, slopes on either side of Wyo Hwy 135 where it descends Beaver Rim. Sparsely-vegetated slopes in sandy-gravelly colluvium from conglomerate; with Elymus spicatus and Phlox pungens. 6800 6900 ft. T32N R95W S34 NE1/4 SW1/4 Flowering N RM0282686 N 19 RM 680792 WYNDD RM 601263 RM0282691 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117033 George P. Jones 715 21 8 1994 U.S.A. Wyoming Fremont Beaver Divide, ca 5 air mi NW of Sweetwater Station, ca 0.25 N of Atlantic City-Hudson Road, ca 0.33 mi NE of U.S. Hwy 287 above Crooked Creek. West facing slope of whit tufaceous sandstone; with Phlox muscoides and Arenaria hookeri. 6680 ft. T30N R96W S12 SE1/4 SW1/4 Flowering N RM0282691 N 20 RM 680794 WYNDD RM 601262 RM0282687 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117032 George P. Jones 721 21 8 1994 U.S.A. Wyoming Fremont Beaver Divide, ca 10 air mi N of Sweetwater Station, slopes on either side of Wyo Hwy 135 where it descends Beaver Rim. Sparsely-vegetated slopes in sandy-gravelly colluvium from conglomerate; with Elymus spicatus and Phlox pungens. 6800 6900 ft. T32N R95W S34 NE1/4 SW1/4 Fruiting N RM0282687 N 21 RM 680795 WYNDD RM 601264 RM0282690 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-117033 George P. Jones 716 21 8 1994 U.S.A. Wyoming Fremont Beaver Divide, ca 5 air mi NW of Sweetwater Station, ca 0.25 N of Atlantic City-Hudson Road, ca 0.33 mi NE of U.S. Hwy 287 above Crooked Creek. West facing slope of white tufaceous sandstone; with Phlox muscoides and Arenaria hookeri. 6680 ft. T30N R96W S12 SE1/4 SW1/4 Flowering N RM0282690 N 22 RM 680823 RMHERB1 RM 574758 RM0282703 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-52837 Robert D. Dorn 5251 2 7 1991 U.S.A. Wyoming Fremont Beaver Rim. Barren silty bank with Leptodactylon and Oryzopsis. 7100 ft. 42.7173° N, 108.1606° W; uncertainty 0.5 mi. T32N R95W S26 S1/2 S1/2 NE1/4 42.7173 -108.1606 1 mi. Corolla lavender. Fruiting N RM0282703 N 23 RM 680824 RMHERB1 RM 574791 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 2. Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil
Annotated by David J. Keil in 2003. RM-117053 Robert D. Dorn 5276 24 7 1991 U.S.A. Wyoming Sublette 8 mi SE of Big Piney. Barren clay hills with Linum kingii and Eriogonum bervicaule. 7200 ft. T28N R110W S6 Corolla white; anthers lavender. Fruiting N N 24 RM 808531 Heidel 2010 RM 906776 RM0047655 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-143617 Bonnie Heidel 3425 2 7 2010 U.S.A. Wyoming Fremont Sweetwater Valley: W of Alkali Creek, ca 3 air mi NE of North Bear Mountain, ca 10 mi SW of Sweetwater Junction. Gravely calcareous lower slopes and toeslopes of escarpment; occurs with Thermopsis rhombifolia, Elymus smithii. 6860 ft. T28N R96W S4 SE1/4 Fruiting N RM0047655 N 25 RM 808533 Heidel 2010 RM 906778 RM0047658 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-143618 Bonnie Heidel 3422 1 7 2010 U.S.A. Wyoming Fremont Sweetwater Valley: N of East Alkali Creek, ca 10 air mi SSW of Sweetwater Station. Gravelly upper ridge slopes, 20% south aspect; occurs with Eriogonum brevicaule, Stenotus acaulis, Phacelia hastata. 6900 ft. T28N R95W S19 NE1/4 NE1/4 Fruiting N RM0047658 N 26 RM 808640 Heidel 2010 RM 906780 RM0047657 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-143731 Bonnie Heidel 3443 15 7 2010 U.S.A. Wyoming Fremont Sweetwater River Valley: 1 mi SW of Silver Creek Reservoir, 12.5 mi SW of Sweetwater Station. Gravelly, calcareous, southwest-facing slopes in a bowl at head of ephemeral drainage; occurs with Stenotus acaulis, Machaeranthera grindelioides. 6920 ft. T29N R97W S22 SE1/4 Fruiting N RM0047657 N 27 RM 808641 Heidel 2010 RM 906781 RM0047656 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-143732 Bonnie Heidel 3442 15 7 2010 U.S.A. Wyoming Fremont Sweetwater River Valley: Cedar Rim, ca 11 mi N of Sweetwater Station, ca 28 mi SE of Riverton. Rim and uppermost slopes of south-facing escarpment on gravelly silt loam derived from White River Formation; occurs with Stenotus acaulis, Eriogonum acaule, other cushion plants. 7100 ft. T31N R95W S1 SE1/4 Fruiting N RM0047656 N 28 RM 808848 Heidel 2010 RM 906763 RM0047659 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-143914 Bonnie Heidel 3418 1 7 2010 U.S.A. Wyoming Fremont Sweetwater Valley: east side of Alkali Creek, ca 9 air mi SW of Sweetwater Station. On eroded valley slope, fine sand, 15% slope, southwest aspect; occurs with Elymus spicatus, Eriogonum caespitosum, and Phlox muscoides. 6840 ft. T28N R96W S1 NE1/4 SW1/4 Uncommon. Flowering N RM0047659 N 29 RM 809472 Dorn 2010 RM 906929 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-144396 Robert D. Dorn 10679 15 7 2010 U.S.A. Wyoming Carbon Chalk Mountain, northwest edge of Shirley Basin. Rocky limestone slope with Penstemon and Physaria. 7900 ft. 42° 21' N, 106° 28.9' W; Specimen Label 42.35 -106.481667 Specimen Label Flowers white to lavender. Flowering and Fruiting N N 30 RM 809496 Dorn 2010 RM 906949 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-144406 Robert D. Dorn 10659 29 6 2010 U.S.A. Wyoming Fremont Ca 6 mi N of Sweetwater Station. Clay slope with Yermo and Penstemon. 6800 ft. 42° 37.4' N, 108° 11.1' W; Specimen Label 42.623333 -108.185 Specimen Label Flowers pale lavender. Flowering and Fruiting N N 31 RM 809497 Dorn 2010 RM 906950 RM0282704 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-144407 Robert D. Dorn 10658 29 6 2010 U.S.A. Wyoming Fremont Ca 21 mi SSE of Riverton. Clay bank with Artemisia and Phlox. 5900 ft. 42° 45' N, 108° 13' W; Specimen Label 42.75 -108.216667 Specimen Label Flowers white-tipped with lavender. Flowering and Fruiting N RM0282704 N 32 RM 925952 WYNDD RM 612930 RM0282654 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-57756 Walter Fertig 13014 13 7 1992 U.S.A. Wyoming Fremont Wind River Basin: Beaver Divide, adjacent to Wyo Hwy 135, ca 28 air mi S of Riverton. Steep, crumbly clay-shaley banks of west-facing siltstone outcrop; vegetation sparse, cover less than 10%. 6760 6800 ft. 42.6903° N, 108.1764° W; uncertainty 0.25 mi. T31N R95W S3 NE1/4 NW1/4 42.6903 -108.1764 0 mi. N N Flowering and Fruiting N RM0282654 N 33 RM 926077 WYNDD RM 645180 RM0282707 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-458763 George P. Jones 728 10 9 1994 U.S.A. Wyoming Sublette Green River Basin: South Branch of Chapel Canyon, ca 12 air mi NE of La Barge. Sparsely-vegetated north-facing valley wall with Artemisia nova, Linum kingii, Chrysothamnus sp. 7050 ft. T28N R111W S36 SW1/4 SW1/4 N N Co-occurs with pubesent forms of C. pulcherrimum. Flowering N RM0282707 N 34 RM 926078 WYNDD RM 645201 RM0282705 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 1. Cirsium aridum Dorn
Annotated by Walter Fertig, Robert D. Dorn. RM-458764 George P. Jones 726 10 9 1994 U.S.A. Wyoming Sublette Green River Basin: Reardon Draw, Little Colorado Desert, ca 14 air mi NE of La Barge. In draw on south-facing slope with Linum kingii, Eriogonum on shale soils. 7200 ft. T28N R110W S8 SW1/4 SE1/4 N N Flowering N RM0282705 N 35 RM 926079 WYNDD RM 645142 RM0282701 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-58378 Walter Fertig 14840 13 6 1994 U.S.A. Wyoming Fremont West Wind River Basin: Beaver Rim Divide: south end of Cedar Rim. White, fine-textured clay-sand of the Split Rock Formation on south-facing base of low rim; with Yermo, Phlox muscoides, and Oryzopsis hymenoides. 6800 ft. 42.6292° N, 108.1801° W; uncertainty 0.25 mi. T31N R95W S27 SE1/4 SW1/4 42.6292 -108.1801 0 mi. N N Ca 200-300 plants in vicinity on barren sites. Type locality. Flowering and Fruiting N RM0282701 N 36 RM 926080 WYNDD RM 612926 RM0282700 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil RM-58647 Walter Fertig 15799 26 6 1995 U.S.A. Wyoming Fremont Beaver Divide: Split Rock Formation: south side of Beaverton Hill ca 1 mi N of West Fork Long Creek, ca 3.5 air mi SE of Sand Draw Oil and Gas Field, ca 3.5 mi ENE of Wagon Bed Spring. Barren, south-facing slope of sandstone derived from Split Rock Formation; with scattered black sage and cushion plants. 7200 ft. T32N R94W S19 SW1/4 SE1/4 N N Flowering and Fruiting N RM0282700 N 37 RM 926082 WYNDD RM 645164 RM0282694 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 1. Cirsium aridum Dorn
Annotated by Walter Fertig, Robert D. Dorn on 8/20/1994. RM-458767 George P. Jones 707 20 8 1994 U.S.A. Wyoming Fremont West Wind River Basin: west slope of Oil Mountian, N of Sand Draw Oil Field. Southwest-facing slope above slump block in bentonitic shale (restricted to whitish member of formation); with Artemisia tridentata var. wyomingensis, Elymus spicatus. 5800 ft. T33N R95W S14 SW1/4 SW1/4 N N Flowering N RM0282694 N 38 RM 926083 WYNDD RM 602915 RM0282695 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 1. Cirsium aridum Dorn
Annotated by Walter Fertig, Robert D. Dorn. RM-458768 George P. Jones 706 19 8 1994 U.S.A. Wyoming Fremont Beaver Divide: south side of Cedar Rim Draw, ca 9 air mi N of Sweetwater Station. Northwest-facing slope in tufaceous sandstone and conglomerate colluvium; with Artemisia tridentata var wyomingensis, Phlox, Cirsium pulcherrimum. 7050 ft. T31N R95W S13 NW1/4 NW1/4 N N Flowering N RM0282695 N 39 RM 926084 WYNDD RM 645163 RM0282693 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 1. Cirsium aridum Dorn
Annotated by Walter Fertig, Robert D. Dorn on 8/21/1994. RM-458769 George P. Jones 712 21 8 1994 U.S.A. Wyoming Fremont Beaver Divide: ca 13 air mi WSW of Sweetwater Station; mesa ca 1/4 mi NW of Atlantic City-Hudson Road. Flat surface of mesa on turfaceous sandstone; with Artemisia tridentata var. wyomingensis, Phlox hoodii, Arenaria hookeri. 7150 ft. T29N R96W S5 NE1/4 NW1/4 N N Flowering N RM0282693 N 40 RM 926107 WYNDD RM 645160 RM0282689 Asteraceae Cirsium pulcherrimum (Rydb.) Schum. var. aridum (Dorn) D. J. Keil 1. Cirsium aridum Dorn
Annotated by Walter Fertig, Robert D. Dorn. RM-117012 George P. Jones 718 21 8 1994 U.S.A. Wyoming Fremont Beaver Divide: Dishpan Butte, ca 6 air mi N of Sweetwater Station. Sparsely vegetated, steep slopes (mostly south and west-facing) in sandy-gravelly colluvium from conglomerate; with Ivesia, Elymus spicatus, Linum lewisii. 6680 ft. T31N R95W S29 NE1/4 NW1/4 N N Occurs with pubesent forms of C. pulcherrimum. Flowering N RM0282689 N