Astragalus arthurii
PNW
ID
OR
WA
43 specimens from 9 herbaria:
Idaho (9)
Oregon (12)
Washington (22)
30 images from 8 herbaria:
BLMVL (3)
HPSU (1)
NEZ (2)
OSC (2)
SRP (1)
VALE (1)
WS (19)
WTU (1)