Astragalus tetrapterus
PNW
ID
OR
86 specimens from 11 herbaria:
Idaho (4)
Oregon (82)
38 images from 9 herbaria:
BLMVL (1)
CIC (22)
HPSU (1)
ID (1)
IDS (1)
OSC (2)
SOC (1)
SRP (2)
VALE (7)