Fallopia convolvulus
PNW
AK
BC
ID
MT
OR
WA
YK
434 specimens from 30 herbaria:
Alaska (24)
British Columbia (27)
Idaho (70)
Montana (119)
Oregon (83)
Washington (109)
Yukon Territory (2)
228 images from 25 herbaria:
ALA (18)
BABY (1)
BLMVL (1)
CIC (6)
EWU (3)
HPSU (3)
ID (26)
IDE (10)
IDS (11)
MONT (44)
MONTU (22)
NOCA (5)
PLU (8)
PNNL (1)
PSM (5)
REED (5)
RM (4)
SOC (4)
SRP (10)
UBC (10)
USFS (18)
WCW (1)
WSTC (1)
WTU (6)
WWB (5)