Astragalus purshii Douglas ex Hook. var. concinnus Barneby
Annotated by Janet Bala, 2017. Sources: Intermountain Flora/FPNW. Remarks: ID'd with Pam Reschke

Idaho: Custer County: Grouse Creek and shoulder of Grouse Creek Mountain on west side of Pahsimeroi Valley in northern Lost River Range. Site A: One mile up Grouse Creek from confluence with Mill Creek. Elev. 6800 ft.
44.41459° N, 113.90563° W
Datum: NAD 83. Coordinate Source: Specimen Label.
South-facing slope (20 degree slope) dominated by Artemisia tridentata ssp. vaseyana and Ericameria nauseosa; substrate of metasedimentary rocks on loamy soil. Terminal leaflet jointed; stipules not connate, opposite petiole; calyx 11 mm teeth 2 mm, black-hairs, banner 18-20 mm, wings 15 mm, keel 16 mm, pod pubescence basifixed strigose, one cell inflated, sessile. Phenology: Flowers & Fruits.

Don H. Mansfield 16111, Jun 17, 2016
IDS, Accession: 2017.016, Barcode: IDS0071848