Polygonum polygaloides ssp. polygaloides
PNW
ID
OR
WA
60 specimens from 9 herbaria:
Idaho (17)
Oregon (36)
Washington (7)
45 images from 7 herbaria:
CIC (6)
ID (2)
IDS (1)
OSC (22)
SRP (7)
WS (1)
WTU (6)