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 190330 Welp 1995 675029 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-17730 Laura Welp 6350 13 7 1995 U.S.A. Wyoming Sweetwater Great Divide Basin Area: Great Divide Basin: Bush Rim, ca 4 air mi SW of Oregon Buttes; 6.5 air mi NE of Rock Cabin Spring. Small draw on north facing slope below sandstone outcrops; sandy soil. 7360 7700 ft. 42.2003° N, 108.8714° W T26N R101W S28 South1/2; also NE1/4 S33 42.2003 -108.8714 Flowering N N 2 RM 190981 Welp 1995 674987 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-17757 Laura Welp 6992 31 7 1995 U.S.A. Wyoming Fremont Great Divide Basin Area: Great Divide Basin: ca 4 air mi W of Continental Peak; ca 5 air mi NE of Oregon Buttes. Spring at base of slope; dense graminoids, organic soil. 7572 7600 ft. 42.2864° N, 108.7778° W T27N R100W S29 42.2864 -108.7778 Flowering N N 3 RM 191452 Welp 1995 674988 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-17772 Laura Welp 7457 8 8 1995 U.S.A. Wyoming Fremont Great Divide Basin Area: Popo Agie River Drainage: foothills ca 18 air mi SE of Lander; ca 24 air mi W of Sweetwater Station. Open ridgetop with grasses, sagebrush, and scattered pines; rocky soil with scattered outcrops. 7100 7300 ft. 42.5883° N, 108.65° W T30N R99W S10 South1/2 42.5883 -108.65 Flowering and Fruiting N N 4 RM 191592 Welp 1995 674989 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-17775 Laura Welp 7596 10 8 1995 U.S.A. Wyoming Fremont Great Divide Basin Area: Popo Agie River Drainage: Stambaugh Creek, ca 19 air mi S of Lander; ca 19 air mi W of Sweetwater Station. Steep west facing slope with grasses, sagebrush, and scattered pine; rocky gravel soil with outcrops. 6700 7520 ft. 42.56° N, 108.5908° W T30N R98W S19; also S20 42.56 -108.5908 Flowering and Fruiting N N 5 RM 318525 Newton 2005 RM Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby 1. Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby
Annotated by Rachel Newton. RM-24973 B. E. Nelson 65487 17 6 2005 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Silver Creek Reservoir, ca 0.5 mi S of Hudson-Atlantic City or BLM Road 2302, ca 17.5 air mi E of Atlantic City; ca 30 air mi SE of Lander. In meadows at the edge of sagebrush steppe. 6790 6800 ft. 42.4855° N, 108.3852° W; GPS Reading T29N R97W S14 SE1/4 42.4855 -108.3852 NAD 83 GPS Reading Flowering N N 6 RM 320969 Newton 2005 RM Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-25102 Rachel Newton 313 17 6 2005 U.S.A. Wyoming Sweetwater Wetlands and Adjacent Areas: Pacific Creek, ca 17 air mi NE of Farson. Sandy uplands. 6933 ft. 42.2096° N, 109.1672° W; GPS Reading T26N R104W S30 South1/2 42.2096 -109.1672 NAD 83 GPS Reading Flowering and Fruiting N N 7 RM 335546 Porter RM 283285 RM0160322 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-29868 C. L. Porter 10454 Marjorie W. Porter 12 7 1967 U.S.A. Wyoming Sublette 1 mi S of Daniel. Common on chalky knoll. 6900 ft. 42.8488° N, 110.071° W; NAD 83, uncertainty 0.75 mi., Digital Map T33N R111W S11 42.8488 -110.071 NAD 83 1 mi. Digital Map Located 1 road mile south of Daniel on U.S. Hwy 189, near a T-intersection; just south of Horse Creek; geo-locate.org. EL Flowering N RM0160322 N 8 RM 337909 Porter RM 215290 RM0160323 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-30858 C. L. Porter 4987 7 7 1949 U.S.A. Wyoming Fremont Near South Pass City. Sandy soil in the sagebrush. 7500 ft. 42.4696° N, 108.8013° W; NAD 83, uncertainty 1 mi., Digital Map T29N R100W S20 42.4696 -108.8013 NAD 83 1 mi. Digital Map Located at South Pass City, north side of Willow Creek; north side of Slaughterhouse Gulch; geo-locate.org. EL Flowers white to pale lavender. *Southwestern Fremont county* Flowering N RM0160323 N 9 RM 338661 Porter RM 222829 RM0160321 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-31138 C. L. Porter 5665 R. C. Rollins 28 6 1951 U.S.A. Wyoming Sweetwater Henry's Fork near McKinnon. Sandy soil, in cottonwood groves along the river. 7000 ft. 41.052° N, 109.9492° W; NAD 83, uncertainty 1 mi., Digital Map T12N R111W S5 41.052 -109.9492 NAD 83 1 mi. Digital Map Located at the crossing of Henry's Fork and some highway (no name provided); ca 3.15 miles NW of McKinnon; geo-locate.org. EL Flowers white. *southwestern Sweetwater county* Flowering N RM0160321 N 10 RM 339846 Porter RM 247875 RM0160320 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-31688 C. L. Porter 6675 21 6 1955 U.S.A. Wyoming Fremont Summit of Beaver Hill, 32 mi SE of Lander on U.S. Hwy 287. Forming mats on chalky-clay soil. 6400 ft. 42.5832° N, 108.3026° W; NAD 83, uncertainty 3 mi., Digital Map T29N R96W S10 42.5832 -108.3026 NAD 83 3 mi. Digital Map Located 32 miles SE of Lander on US Hwy 287, in the "middle" of the Beaver Divide range; ca 2 miles east of Red Canyon; south of Cottonwood Creek; geo-locate.org. EL Flowering N RM0160320 N 11 RM 356888 RMHERB1 RM 337516 RM0160305 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-33783 Andrew Warren 149 30 6 1981 U.S.A. Wyoming Sweetwater Red Desert: ca 13 air mi W of Wamsutter. Growing in sandy soil with Stipa, Oryzopsis, and Chrysothamnus. 6700 ft. 41.7017° N, 108.2064° W; uncertainty 0.5 mi. T20N R96W S22 NW1/4 41.7017 -108.2064 1 mi. Flowering and Fruiting N RM0160305 N 12 RM 365676 RMHERB1 RM 104019 RM0160326 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-39756 Edwin B. Payson 4305 Lois B. Payson 7 7 1925 U.S.A. Wyoming Sweetwater Near Rock Springs. 6270 6700 ft. 41.6033° N, 109.2216° W; NAD 83, uncertainty 1 mi., Digital Map T19N R105W S26 41.6033 -109.2216 NAD 83 1 mi. Y Y Digital Map Located north of Rock Springs near the County Fairground; geo-locate.org. EL Flowering and Fruiting N RM0160326 N 13 RM 365882 RMHERB1 RM 115093 RM0160325 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby 1. Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby
Annotated by C. L. Porter on 3/28/1949. RM-39892 Edwin B. Payson 4772 Lois B. Payson 20 6 1926 U.S.A. Wyoming Carbon Bates Hole. Loose, dry, white soil. 6000 7400 ft. 42.4488° N, 106.4303° W; NAD 83, uncertainty 2 mi., Digital Map T29N R80W S28 42.4488 -106.4303 NAD 83 2 mi. Y Y Digital Map Located on US Hwy 487, north of Natrona and Carbon county line; geo-locate.org. EL Flowering N RM0160325 N 14 RM 366088 RMHERB1 RM 12493 RM0160327 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby 1. Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby
Annotated by Duane Isely in 1979. RM-40016 Elias Nelson 4876 25 7 1898 U.S.A. Wyoming Carbon Ferris Mountains. 6900 7200 ft. 42.253° N, 107.1822° W; uncertainty 5 mi. T26N R87W S1 42.253 -107.1822 5 mi. Y Y Flowering and Fruiting N RM0160327 N 15 RM 375651 RMHERB1 RM 167777 RM0160324 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby
Annotated by Robert D. Dorn in 1986. RM-43175 George E. Osterhout 6160 30 6 1921 U.S.A. Wyoming Carbon Ca 7 mi N of Medicine Bow. 6900 ft. 41.9949° N, 106.1781° W; uncertainty 1 mi. T23N R78W S4 41.9949 -106.1781 1 mi. Flowering N RM0160324 N 16 RM 378873 RMHERB1 RM 392670 RM0160332 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby 1. Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby
Annotated by B. E. Nelson in 1987. RM-45168 James Oxley S-60-474 29 9 1960 U.S.A. Wyoming Sweetwater Near sand dunes E of Eden: near Boar's Tusk. 6900 ft. 41.9859° N, 109.2565° W; uncertainty 5 mi. T23N R105W S12 41.9859 -109.2565 5 mi. Fruiting N RM0160332 N 17 RM 382077 WYNDD RM 703666 RM0160319 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-46948 Laura Welp 7932 25 8 1998 U.S.A. Wyoming Carbon Washakie Basin: dunes ca 3.5 mi N of Barrel Springs Draw and 5.6 mi W of Wyo Hwy 789. Sand dunes interspersed with playa lakes. Community of Chrysothamnus nauseosus/Sarcobatus vermiculatus with Oryzopsis hymenoides. 6300 ft. 41.3449° N, 107.8878° W; uncertainty 0.25 mi. T16N R93W S20 NE1/4 of NE1/4 41.3449 -107.8878 0 mi. Flowering and Fruiting N RM0160319 N 18 RM 382078 WYNDD RM 7036666 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-46948 Laura Welp 7932 25 8 1998 U.S.A. Wyoming Carbon Washakie Basin: dunes ca 3.5 mi N of Barrel Springs Draw and 5.6 mi W of Wyo Hwy 789. Sand dunes interspersed with playa lakes. Community of Chrysothamnus nauseosus/Sarcobatus vermiculatus with Oryzopsis hymenoides. 6300 ft. 41.3449° N, 107.8878° W; uncertainty 0.25 mi. T16N R93W S20 NE1/4 of NE1/4 41.3449 -107.8878 0 mi. Flowering and Fruiting N N 19 RM 383030 RMHERB1 RM 534085 RM0160303 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-47460 James H. Locklear 106 6 7 1988 U.S.A. Wyoming Fremont Along top of Beaver Rim escarpment: west of Wyo Hwy 135. Rocky soil. 6600 ft. 42.6586° N, 108.2192° W; uncertainty 0.25 mi. T31N R95W S17 NE1/4 of SE1/4 42.6586 -108.2192 0 mi. Flowering and Fruiting N RM0160303 N 20 RM 383867 RMHERB1 RM 300563 RM0160302 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-48092 Marvin L. Roberts 4702 22 7 1976 U.S.A. Wyoming Sweetwater Ca 3 mi NW of McKinnon; ca 1 mi N of Henry's Fork on south facing hillside. Common; forming mats on loose sandy soil in Juniper colony. 7000 ft. 40.9661° N, 105.3753° W; uncertainty 1 mi. T12N R111W S32 40.9661 -105.3753 1 mi. Flowering and Fruiting N RM0160302 N 21 RM 384061 RMHERB1 RM 151685 RM0160329 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-48240 Marion Ownbey 1081 8 8 1936 U.S.A. Wyoming Sweetwater Sandy soil. 6800 ft. 41.6869° N, 108.2448° W; uncertainty 1 mi. T20N R96W S29 41.6869 -108.2448 1 mi. Flowering and Fruiting N RM0160329 N 22 RM 384974 RMHERB1 RM 270415 RM0160331 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-48696 H. W. Naylor 2 11 9 1937 U.S.A. Wyoming Sweetwater Granger. Flats on rolling plains. 6400 ft. 41.6276° N, 109.992° W; uncertainty 2 mi. T19N R111W S18 41.6276 -109.992 2 mi. Fruiting N RM0160331 N 23 RM 387104 RMHERB1 USFS 407532 USFS0067770 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby 1. Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby
Annotated by Rupert C. Barneby in 1954. RM-50313 Ralph K. Gierisch 1693 16 8 1952 U.S.A. Wyoming Sweetwater U.S. Hwy 30 S, near Little America. Grass weed area. 6200 ft. 41.5534° N, 109.8384° W; uncertainty 1 mi. T18N R110W S9 41.5534 -109.8384 1 mi. Fruiting N USFS0067770 N 24 RM 389342 RMHERB1 RM 288661 RM0160301 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-51690 Robert D. Dorn 1309 2 7 1971 U.S.A. Wyoming Sweetwater Ca 12 mi SSW of Rock Springs. Juniper and sagebrush associated with Bromus and Crysothamnus. 6800 ft. 41.4497° N, 109.3002° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T17N R105W S18 41.4497 -109.3002 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Flowering and Fruiting N RM0160301 N 25 RM 392780 RMHERB1 RM 153706 RM0160328 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-54432 Robert L. Lang s.n. 8 8 1936 U.S.A. Wyoming Sweetwater Ca 4 mi N of Tipton. 6800 ft. 41.6869° N, 108.2448° W; uncertainty 1 mi. T20N R96W S29 41.6869 -108.2448 1 mi. Flowering and Fruiting N RM0160328 N 26 RM 395068 RMHERB1 RM 342236 RM0160306 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-56101 Sherel Goodrich 17176 N. Duane Atwood 30 6 1982 U.S.A. Wyoming Uinta East side of Hickey Mountain, ca 5 mi N, 25 deg W of Lonetree. Raw soil of eroding nearly barren, scatt juniper and desert shrubs. 7800 ft. 41.0914° N, 110.19° W; uncertainty 0.5 mi. T13N R113W S19 41.0914 -110.19 1 mi. N N Flowering and Fruiting N RM0160306 N 27 RM 395253 RMHERB1 RM 561649 RM0160304 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-56211 Stanley L. Welsh 24489 R. Foster 15 6 1990 U.S.A. Wyoming Sweetwater Along Oregon Trail: ca 10 mi NE of Farson. Sandy flat in sagebrush community. 6700 ft. 42.257° N, 109.3235° W; uncertainty 1 mi. T26N R105W S3 42.257 -109.3235 1 mi. Flowering N RM0160304 N 28 RM 397351 RMHERB1 RM 218064 RM0160330 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-57539 W. S. Tanner s.n. 20 2 1951 U.S.A. Wyoming Uinta Mountain View. 6800 ft. 41.2646° N, 110.3432° W; uncertainty 5 mi. T15N R115W S23 41.2646 -110.3432 5 mi. Vegetative N RM0160330 N 29 RM 397576 WYNDD RM 579761 RM0160310 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-57706 Walter Fertig 12833 29 6 1992 U.S.A. Wyoming Fremont Sweetwater River Valley: Sweetwater Preserve, TNC, north bank Sweetwater River; ca 33.5 air mi SE of Lander. Sagebrush steppe community on gravelly south facing slope. 6660 6700 ft. 42.4825° N, 108.2974° W; uncertainty 0.5 mi. T29N R96W S15; NW1/4 S14 42.4825 -108.2974 1 mi. Flowering and Fruiting N RM0160310 N 30 RM 398190 WYNDD RM 579948 RM0160309 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-58076 Walter Fertig 14010 24 6 1993 U.S.A. Wyoming Sublette Green River Basin: Ridge ca 0.5 mi E of Yellow Point Ridge; ca 31.5 air mi S of Pinedale. Barren west facing slope with limestone gravel. 7140 7200 ft. 42.4385° N, 109.705° W; uncertainty 0.5 mi. T29N R108W S34 E1/2 of E1/2 42.4385 -109.705 1 mi. Flowering N RM0160309 N 31 RM 398246 WYNDD RM 601571 RM0160307 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-58117 Walter Fertig 14098 12 7 1993 U.S.A. Wyoming Natrona Shirley Basin: east rim of Bates Hole, Butte adjacent to Sand Draw Road; ca 4 air mi E of Wyo Hwy 487. Limestone-sandstone crumbly gravel and loose sand on south, east, and west facing slopes of pyramidal butte; cushion plant community dominated by Lomatium nuttallii, Ivesia gordonii, and Astragalus kentrophyta. 6800 ft. 42.5112° N, 106.3935° W; uncertainty 0.25 mi. T29N R80W S2 NE1/4 of SW1/4 42.5112 -106.3935 0 mi. Fruiting N RM0160307 N 32 RM 399403 WYNDD RM 602876 RM0160308 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-58800 Walter Fertig 16134 27 6 1995 U.S.A. Wyoming Sweetwater Great Divide Basin: north side of dry lake adjacent to County Road 74; ca 7 air mi S of Continental Peak. Grassland on stabilized sand dune bordering playa. 7000 ft. 42.1692° N, 108.7008° W; uncertainty 0.5 mi. T25N R100W S1 N1/2 of SE1/4 42.1692 -108.7008 1 mi. Flowering and Fruiting N RM0160308 N 33 RM 400699 WYNDD RM 682449 RM0160300 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-59518 Walter Fertig 17683 Laura Welp 11 7 1997 U.S.A. Wyoming Fremont Sweetwater River Plateau: Beaver Rim, rim off Diamond Springs Road in vicinity of Diamond Springs, ca 2 mi E of Mud Springs; ca 2 1/4 mi SSW of Wild Horse Springs. Light gray calcareous chalky outcrops with dry, coarse soil; community of Artemisia tridentata, Chrysothamnus nauseosus, and cushion plants/bunchgrasses (Astragalus simplicifolius, Arenaria hookeri, Phlox muscoides, Elymus spicatus; and Oryzopsis hymenoi 6860 ft. 42.7004° N, 107.6496° W; uncertainty 0.25 mi. T32N R90W S31 NW1/4 NW1/4 42.7004 -107.6496 0 mi. Flowering N RM0160300 N 34 RM 401644 WYNDD RM 724236 RM0160317 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-59898 Walter Fertig 19180 15 7 2000 U.S.A. Wyoming Sweetwater Green River Basin: sand dune complex ca 3.5 mi N of the Boars Tusk. Sandy slope with mix of some gray clay; community of Chrysothamnus viscidiflorus var. viscidiflorus/Oryzopsis hymenoides on gentle midslope; vegetative cover ca 25%. 6900 ft. T24N R104W S32 NE1/4 of SW1/4 Flowering and Fruiting N RM0160317 N 35 RM 401831 WYNDD RM 703811 RM0160318 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-59975 Walter Fertig 19674 3 7 2001 U.S.A. Wyoming Fremont Sweetwater River Plateau: Beaver Divide at south end of Cedar Rim, ca 3/4 mi E of Wyo Hwy 135, ca 5 mi N of junction with U.S. Hwy 287. Low knolls and fans of white chalky-ash of the Split Rock Formation in cushion plant community of Astragalus kentrophyta, and Phlox pungens. Vegetative cover ca 5%. 6740 ft. 42.6153° N, 108.1795° W; uncertainty 0.25 mi. T31N R95W S34 NW1/4 of NE1/4 of NW1/4 42.6153 -108.1795 0 mi. Flowering and Fruiting N RM0160318 N 36 RM 403615 RMHERB1 RM 288661 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-61081 Robert D. Dorn 1309 2 7 1971 U.S.A. Wyoming Sweetwater Ca 12 mi SSW of Rock Springs. Juniper and sagebrush associated with Bromus and Crysothamnus. 6800 ft. 41.4496° N, 109.3008° W; uncertainty 1 mi. T17N R105W S18 41.4496 -109.3008 1 mi. Flowering and Fruiting N N 37 RM 49941 Packer 1997 678559 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby 1. Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby
Annotated by B. A. Packer. RM-12385 Ronald L. Hartman 57617 B. A. Packer 11 6 1997 U.S.A. Wyoming Natrona Laramie Range: Twin Buttes E and N along limestone cap and SW on two track to Sand Draw. Calcareous substrate above, shale below. 6200 6600 ft. 42.5403° N, 106.4132° W T30N R80W S27; also W1/2 S34 42.5403 -106.4132 Flowering and Fruiting N N 38 RM 533600 Ward 1996 RM 670175 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby 1. Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby
Annotated by Beth Ward. RM-58 B. E. Nelson 38683 14 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: Sierra Madre: along Deep Gulch, North Fork Savery Creek, and Truckdrivers Creek below Sage Creek or County Road 401, ca 31.5 air mi S of Rawlins; ca 27 air mi NE of Baggs. Stony sagebrush slope. 7440 7800 ft. 41.3159° N, 107.2604° W; uncertainty 1 mi. T16N R88W S35 41.3159 -107.2604 1 mi. Flowering and Fruiting N N 39 RM 534378 Ward 1996 RM 670176 RM0160314 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-102736 B. E. Nelson 39636 8 8 1996 U.S.A. Wyoming Sweetwater South-central Wyoming: Rock Springs Uplift: ridge ca 1 mi N of Alkali Wash and opposite BLM Road 4408 along Patrick Draw or County Road 24, ca 6-7 air mi NW of Pine Butte; ca 29 air mi SE of Rock Springs. Sandy slopes. 7180 7220 ft. 41.3381° N, 108.7478° W T16N R101W S26 SE1/4 41.3381 -108.7478 Flowering and Fruiting N RM0160314 N 40 RM 534613 Ward 1996 RM 670177 RM0160313 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-102756 B. E. Nelson 39870 15 8 1996 U.S.A. Wyoming Sweetwater South-central Wyoming: Washakie Basin: N of Barrel Springs and the Overland Trail crossing of Barrel Springs Draw between the south end of Delaney Rim and east end of The Haystacks, ca 16 air mi SSW of Wamsutter. Low sand dunes covered with Chrysothamnus, Grayia, Artemisia, and Sarcobatus and adjacent sandy clay flats. 6860 6940 ft. 41.4349° N, 108.0533° W T17N R95W S24 E1/2 41.4349 -108.0533 Fruiting N RM0160313 N 41 RM 534667 Ward 1996 RM 670178 RM0160312 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-102763 B. E. Nelson 39924 15 8 1996 U.S.A. Wyoming Sweetwater South-central Wyoming: Washakie Basin: vicinity of Willow Reservoir between the east end of The Haystacks and Salazar Butte, ca 59.5 air mi ESE of Rock Springs; ca 22.5 air mi SSW of Wamsutter. Low sand dunes covered with Artemisia, Chrysothamnus, and Grayia. 6760 6800 ft. 41.3304° N, 108.0779° W T16N R95W S27; also S22 41.3304 -108.0779 Fruiting N RM0160312 N 42 RM 536473 Ward 1996 670179 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-102865 Beth Ward 2424 11 7 1996 U.S.A. Wyoming Sweetwater South-central Wyoming: spring and draw to Jack Morrow Creek, ca 1 air mi W of the Continental Divide; ca 2 air mi E of Monument Ridge; ca 0.5 mi S of the confluence of Blind Canyon and Jack Morrow Creek; ca 32.5 air mi NNE of Rock Springs. Moist area adjacent to spring. 7380 7580 ft. 42.031° N, 108.9262° W T24N R102W S26 42.031 -108.9262 Flowering and Fruiting N N 43 RM 537451 Ward 1996 RM 670180 RM0160351 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-102914 Beth Ward 3280 27 7 1996 U.S.A. Wyoming Sweetwater South-central Wyoming: Rock Springs Uplift: north facing drainages into Scheggs Draw, ca 1 air mi W of Rifes Rim; ca 33 air mi SE of Rock Springs. Sandy soil. 7160 7380 ft. 41.2371° N, 108.7478° W T15N R101W S35 SW1/4; also SE1/4 S34 and T14N R101W NE1/4 S3 and NW1/4 S2 41.2371 -108.7478 Flowering N RM0160351 N 44 RM 541217 Ward 1997 RM 672484 RM0160350 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-103069 Beth Ward 6132 24 6 1997 U.S.A. Wyoming Sweetwater South-Central Wyoming: Green River Basin: flats and badlands slopes and draws draining to Starvation Wash, ca 3 air mi NE of Blue Rim; ca 12 air mi E of the Green River; ca 16 air mi SSW of Farson. Sandy hills. 6530 6705 ft. 41.8822° N, 109.5637° W T22N R107W S17; also W1/4 S16 41.8822 -109.5637 Flowering N RM0160350 N 45 RM 569840 Nelson Misc RM 298146 RM0160346 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-104473 B. E. Nelson 1406 5 8 1975 U.S.A. Wyoming Sweetwater Washakie Basin: ca 7.3 mi S of Wamsutter on County Road 23 then ca 15 mi SW. Abundant in sandy soil on low brushy sand dune with Cryptantha, Oryzopsis, Chrysothamnus, and Sarcobatus. 6850 ft. 41.435° N, 108.0547° W; uncertainty 1 mi. T17N R95W S24 41.435 -108.0547 1 mi. Flowering and Fruiting N RM0160346 N 46 RM 591721 Dueholm Misc RM 524557 RM0160349 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-106254 Keith H. Dueholm 10571 16 7 1980 U.S.A. Wyoming Sweetwater [location and coordinates withheld] Clay flats along wash, clay ridges, sandstone ridges and outcrops, shaley slopes with Cercocarpus; sandstone outcrops. 7400 ft. Fruiting N RM0160349 N 47 RM 599960 Dueholm 1979 RM 332924 RM0160348 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-106697 Keith H. Dueholm 8509 25 7 1979 U.S.A. Wyoming Natrona Powder River Basin: Teapot Dome, ca 12 air mi SSE of Midwest. Sandy plains, ridges, outcrops, deep cut draws; ridge. 5400 ft. 43.2489° N, 106.1844° W; uncertainty 1 mi. T38N R78W S23 43.2489 -106.1844 1 mi. Vegetative N RM0160348 N 48 RM 650542 Cramer 1994 RM 642754 RM0160336 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109434 Ronald L. Hartman 48622 29 7 1994 U.S.A. Wyoming Sublette Green River Basin: south end of Elk Mountain. Sagebrush and greasewood flats and adjacent ridge. 7100 7250 ft. 42.3842° N, 109.2853° W T28N R105W S24 South1/4; also N1/4 S25 42.3842 -109.2853 Fruiting N RM0160336 N 49 RM 650575 Cramer 1994 RM 608136 RM0160347 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109435 Ronald L. Hartman 48654 29 7 1994 U.S.A. Wyoming Sweetwater Green River Basin: Eden Reservoir, south side, ca 8.5 air mi NE of Farson. Reservoir margin and edge of canal. 6700 ft. 42.215° N, 109.3761° W; uncertainty 2 mi. T26N R105W S19; also S20 42.215 -109.3761 2 mi. Flowering and Fruiting N RM0160347 N 50 RM 651376 Cramer 1995 RM 639339 RM0160337 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109491 Thomas Cramer 10119 Jane T. Kellett 2 8 1995 U.S.A. Wyoming Sublette Green River Basin: ca 3.5 air mi NW of Farson. Sagebrush and Atriplex plain with draws and gravel benches. 7100 ft. 42.4825° N, 109.7832° W; uncertainty 0.5 mi. T29N R109W S13 SW1/4 42.4825 -109.7832 1 mi. Flowering and Fruiting N RM0160337 N 51 RM 653175 Cramer 1994 RM 608141 RM0160335 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109527 Thomas Cramer 2450 25 7 1994 U.S.A. Wyoming Sublette Green River Basin: North Piney Creek and Park Creek, ca 19 air mi WNW of Big Piney. Streamside meadows and patches of aspen, Douglas fir, spruce, and willows, and open south-facing hillside. 7900 8750 ft. 42.6442° N, 110.4656° W T31N R114W S30; also N1/4 S31 42.6442 -110.4656 Flowering and Fruiting N RM0160335 N 52 RM 654475 Cramer 1994 RM 608140 RM0160334 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109548 Thomas Cramer 3584 12 8 1994 U.S.A. Wyoming Sublette Green River Basin: Ryegrass Reservoir, ca 4 air mi SW of Daniel. Meadows on reservoir edge surrounded by sagebrush and rabbitbrush. 7250 ft. 42.8289° N, 110.1061° W T33N R111W S16 SW1/4; also NE1/4 S20 42.8289 -110.1061 Fruiting N RM0160334 N 53 RM 654497 Cramer 1994 RM 608139 RM0160344 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109549 Thomas Cramer 3603 12 8 1994 U.S.A. Wyoming Sublette Green River Basin: Horse Creek, ca 4.5 air mi SE of Merna. Sandstone bluff above creek, sagebrush, aspen groves, and scattered limber pine. 7480 7750 ft. 42.9019° N, 110.2819° W; uncertainty 1 mi. T34N R113W S24 NE1/4; also T34N R112W South1/4 S18 and NW1/4 S19 42.9019 -110.2819 1 mi. Vegetative N RM0160344 N 54 RM 654951 Cramer 1994 RM 608138 RM0160345 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109559 Thomas Cramer 4159 Ben and Becky Cramer 19 8 1994 U.S.A. Wyoming Fremont Green River Basin: Sweetwater River, ca 8.5 air mi SW of South Pass City. Riverside meadows, willows, and sagebrush. 7450 ft. 42.3842° N, 108.9164° W; uncertainty 1 mi. T28N R101W S19 SE1/4; also SW1/4 S20 42.3842 -108.9164 1 mi. Flowering and Fruiting N RM0160345 N 55 RM 655007 Cramer 1994 RM 608137 RM0160343 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109560 Thomas Cramer 4208 Ben and Becky Cramer 19 8 1994 U.S.A. Wyoming Sweetwater Green River Basin: Big Sandy Reservoir and River, ca 9.5 air mi N of Farson. Reservoir edge sagebrush, riverside meadows and sagebrush. 6700 ft. 42.2586° N, 109.4153° W; uncertainty 1 mi. T26N R106W S2 SW1/4; also N1/4 S11 42.2586 -109.4153 1 mi. Fruiting N RM0160343 N 56 RM 658385 Cramer 1995 RM 639341 RM0160339 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109765 Thomas Cramer 7469 8 7 1995 U.S.A. Wyoming Sublette Green River Basin: ca 5 air mi ESE of Big Piney. Shale slope with sparse sagebrush. 6900 7000 ft. 42.5132° N, 110.0379° W T29N R111W S11 E1/4 42.5132 -110.0379 Flowering and Fruiting N RM0160339 N 57 RM 659313 Cramer 1995 RM 639340 RM0160338 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-109803 Thomas Cramer 8420 Jane T. Kellett 18 7 1995 U.S.A. Wyoming Sweetwater Green River Basin: ca 15 air mi WSW of Farson. Sandy sagebrush. 6550 ft. 42.0603° N, 109.7395° W; uncertainty 0.5 mi. T24N R109W S14 SW1/4 42.0603 -109.7395 1 mi. Flowering and Fruiting N RM0160338 N 58 RM 680557 WYNDD RM 818013 RM0160311 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-116870 Walter Fertig 23251 3 6 2007 U.S.A. Wyoming Sweetwater Green River Basin: ridge system ca 1 mi N of Henrys Fork Green River and 1/4 mi W of County Road 1, ca 2 1/4 mi N of junction with Wyo Hwy 414 and 2.5 air mi NNW of McKinnon. Rocky clay barren north slope of ridge in old road cut through Juniperus osteosperma-Artemisia tridentata community. 7050 ft. 41.0619° N, 109.9449° W T13N R111W S32 NE1/4 SE1/4 41.0619 -109.9449 Vegetative N RM0160311 N 59 RM 6870 Taylor, Amy 1998 RM 666603 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-483 Amy J. Roderick 5902 7 7 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Shirley Basin: County Road 2, ca 4 air mi NE of Shirley Basin townsite; ca 2.7 air mi W of Albany County. Gravelly-sandy road cut and adjacent sagebrush-grassland. 7150 7250 ft. 42.3252° N, 106.1309° W T27N R78W S12 42.3252 -106.1309 Flowering N N 60 RM 6930 Taylor, Amy 1998 RM 666602 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-484 Amy J. Roderick 5957 7 7 1998 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: Dugway Rim S of old Casper-Medicine Bow Road, ca 10.5 air mi NE of Shirley Basin townsite. Chalky knoll; cushion plants dominate. 7550 ft. 42.4383° N, 106.1183° W T29N R77W S31 42.4383 -106.1183 Flowering and Fruiting N N 61 RM 8166 Taylor, Amy 1998 RM 666601 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-521 Amy J. Roderick 7063 23 7 1998 U.S.A. Wyoming Fremont Upper North Platte and Laramie River Drainages: Big Diamond Spring N of Diamond Springs Road, ca 20.3 air mi NE of Jeffrey City. Chalky hills with Purshia tridentata and cushion plants. 7040 ft. 42.7297° N, 107.5928° W T32N R90W S22 42.7297 -107.5928 Flowering and Fruiting N N 62 RM 817667 Miscellaneous RM 747391 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-148006 N. Duane Atwood 23739 3 6 1998 U.S.A. Idaho Owyhee On lacustrine soils. 3228 ft. Flowering and Fruiting N N 63 RM 91108 Refsdal 1995 RM 635978 RM0160342 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-13774 C. H. Refsdal 4542 28 6 1995 U.S.A. Wyoming Uinta [location and coordinates withheld] Rolling sagebrush slopes with alternating red clay soils and gray sands. 7300 7420 ft. Flowering and Fruiting N RM0160342 N 64 RM 91896 Refsdal 1995 RM 635977 RM0160341 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-13790 C. H. Refsdal 5322 13 7 1995 U.S.A. Wyoming Uinta Basins and Mountains of Southwest Wyoming: lower east flank of Hickey Mountain, ca 3 air mi NNW of Lonetree. Sagebrush flats with sandy soils. 7600 7820 ft. 41.0914° N, 110.19° W; uncertainty 2 mi. T13N R113W S19 S1/2; also S1/2 S20 41.0914 -110.19 2 mi. Flowering and Fruiting N RM0160341 N 65 RM 92485 Refsdal 1995 RM 635976 RM0160340 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-13807 C. H. Refsdal 5904 23 7 1995 U.S.A. Wyoming Uinta Basins and Mountains of Southwest Wyoming: lower southwestern flanks of Cedar Mountain, ca 3.8 air mi NE of Lonetree; 0.9 mi SE on two track from junction of Sage Creek Mountain/Cedar Mountain roads. Dry washes, gray loose sands with Bentonite. 7760 7940 ft. 41.0919° N, 110.0961° W; uncertainty 1 mi. T13N R113W S24 41.0919 -110.0961 1 mi. Flowering and Fruiting N RM0160340 N 66 RM 93902 Refsdal 1995 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-13838 C. H. Refsdal 7311 19 8 1995 U.S.A. Utah Summit North Slope Uinta Mountains: Wasatch National Forest: ca 27 air mi SSE of Evanston, Wyoming; 0.3 mi E of Deadman Pass. Steep east-west ridge with gravelly limestone cliffs, sparse spruce trees; subalpine. 10440 11170 ft. T1N R11E S4; also S5 40.8508 -110.7048 1 mi. Calc. from TRS Flowering and Fruiting N N 67 RM 9824 Taylor, Amy 1997 RM 667460 Fabaceae Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby RM-594 Amy J. Roderick 879 B. E. Nelson 19 6 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: along Twentymile or County Road 606, ca 10 air mi SW of Rawlins; ca 4 air mi N of Separation Peak. Sandy areas among rimrock. 7120 7280 ft. 41.693° N, 107.4053° W T20N R89W S22; also S23 41.693 -107.4053 Flowering and Fruiting N N