Polygonum fowleri
PNW
AK
BC
OR
WA
74 specimens from 12 herbaria:
Alaska (11)
British Columbia (17)
Oregon (11)
Washington (35)
20 images from 8 herbaria:
OSC (6)
PLU (1)
PSM (2)
SRP (1)
UBC (2)
WCW (1)
WTU (2)
WWB (5)