Vicia tetrasperma
PNW
BC
ID
MT
OR
WA
136 specimens from 20 herbaria:
British Columbia (5)
Idaho (31)
Montana (3)
Oregon (66)
Washington (31)
53 images from 14 herbaria:
HJAEF (1)
HPSU (5)
ID (8)
IDE (12)
IDS (2)
LINF (3)
MONTU (2)
NOCA (2)
REED (1)
SOC (3)
SRP (4)
WCW (1)
WTU (4)
WWB (5)