Clematis occidentalis var. grosseserrata
PNW
BC
ID
MT
OR
WA
293 specimens from 21 herbaria:
British Columbia (31)
Idaho (65)
Montana (34)
Oregon (50)
Washington (113)
123 images from 17 herbaria:
CIC (13)
COCC (1)
EWU (11)
HPSU (2)
ID (23)
IDS (4)
MONT (3)
MONTU (4)
NOCA (2)
OSC (26)
PLU (2)
PSM (2)
SRP (8)
WCW (3)
WS (1)
WTU (16)
WWB (2)