Polygonum aviculare ssp. buxiforme
PNW
AK
BC
ID
MT
OR
WA
189 specimens from 17 herbaria:
Alaska (2)
British Columbia (35)
Idaho (38)
Montana (8)
Oregon (60)
Washington (45)
115 images from 12 herbaria:
CIC (11)
ID (8)
IDS (9)
MONT (7)
NOCA (1)
OSC (39)
PLU (2)
SOC (9)
SRP (1)
UBC (7)
WTU (20)
WWB (1)