Erigeron annuus
PNW
BC
ID
MT
OR
WA
122 specimens from 22 herbaria:
British Columbia (21)
Idaho (28)
Montana (4)
Oregon (35)
Washington (34)
48 images from 15 herbaria:
BBLM (1)
BBLM-OWY (1)
CIC (4)
HPSU (2)
ID (9)
IDE (4)
IDS (1)
NOCA (4)
PNNL (1)
PSM (3)
SOC (1)
SRP (8)
UBC (1)
WTU (5)
WWB (3)