Astragalus toanus M.E. Jones
Annotated by P.L. Packard, 1995.

Idaho: Twin Falls: Snake River Plain, uplands along Snake River, ca. 4.0 air-km; SW from center of Hagerman; a couple meters above ephemeral drainage on south facing slope of gorge; in Hagerman Fossil Beds National Monument. Elev. 899
42.804492° N, 114.937823° W,
Datum: NAD83. Coordinate Source: OrlookId: 121607, StateProvince: Idaho, County: Twin Falls, LocName: 07S 13E 21. OregonFlora 1994-2020 methodology.
Sagebrush steppe, uplands along Snake River; on open ground with sprinkling of small herbs not yet in flower, a couple meters above ephemeral drainage on south facing slope of gorge; slope 45º, aspect 144º; soil fine, silty, with gravel and pebbles, l... HerbariumSpecimenDuplicate: Astragalus toanus Https://oregonflora.org/collections/individual/index.php?occid=1054372.

S. Popovich; S. Popovich 4571A, Apr 25, 1995
With S. Weiss
OSC, Accession Number: OSC232150