Cirsium brevifolium
PNW
BC
ID
MT
OR
WA
171 specimens from 16 herbaria:
British Columbia (1)
Idaho (72)
Montana (1)
Oregon (43)
Washington (54)
89 images from 15 herbaria:
BBLM (1)
CIC (4)
EWU (1)
HPSU (3)
ID (33)
IDE (13)
IDS (8)
MONT (1)
NEZ (4)
OSC (3)
PSM (1)
SRP (3)
WCW (1)
WS (3)
WTU (10)