Chaenorhinum minus
PNW
AK
BC
ID
MT
OR
WA
68 specimens from 12 herbaria:
Alaska (2)
British Columbia (17)
Idaho (12)
Montana (11)
Oregon (2)
Washington (24)
39 images from 7 herbaria:
ID (5)
IDE (3)
MONT (3)
MONTU (6)
SRP (2)
UBC (5)
WTU (15)