Polygonum aviculare ssp. depressum
PNW
BC
ID
OR
WA
YK
89 specimens from 13 herbaria:
British Columbia (24)
Idaho (8)
Oregon (41)
Washington (15)
Yukon Territory (1)
33 images from 8 herbaria:
ALA (1)
BLMVL (4)
CIC (13)
ID (1)
IDS (1)
SOC (5)
SRP (3)
WTU (5)