Astragalus lentiginosus
var. stramineus (Rydb.) Barneby 1945.
Based on:
Cystium
stramineum Rydb.
(Straw-colored.)
Holotype: E. Palmer (NY) in
1870.
Isotype:
US.
Lat: 36.806 Long: -114.066
(Mesquite, NV. Inferred
from placename, approximate.)
Cystium stramineum Rydb. Rydberg,
P.A. 1929. Astragalanae in North American Flora.
New York Botanical Garden 24: 409.
Astragalus
lentiginosus var. stramineus (Rydb.)
Barneby. Barneby,
R.C. 1945. Pugillus Astragalorum
IV: The Section Diplocystium.
Leaflets of Western Botany 4(5): 122.