Cirsium foliosum
PNW
BC
ID
MT
WA
YK
78 specimens from 14 herbaria:
British Columbia (20)
Idaho (37)
Montana (10)
Washington (8)
Yukon Territory (3)
28 images from 7 herbaria:
ALA (1)
ID (2)
IDS (17)
MONT (1)
MONTU (1)
SRP (3)
WTU (3)