Astragalus douglasii var. perstrictus (Rydb.) Munz & McBurney

Floras and Monographs

Astragalus douglasii var. perstrictus (Rydb.) Munz & McBurney: [Article] Barneby, Rupert C. 1964. Atlas of North American Astragalus. Mem. New York Bot. Gard. 13(2): 597-1188.
Narratives

Astragalus Douglasii var. perstrictus

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