Erigeron
davisii
PNW
ID
OR
WA
42 specimens from 9 herbaria:
Idaho (27)
Oregon (7)
Washington (8)
36 images from 7 herbaria:
CIC (1)
ID (18)
IDS (1)
NEZ (8)
SRP (1)
WS (2)
WTU (5)
