Symphyotrichum frondosum
PNW
BC
ID
OR
WA
163 specimens from 17 herbaria:
British Columbia (26)
Idaho (20)
Oregon (73)
Washington (44)
72 images from 13 herbaria:
ALA (1)
BABY (1)
BBLM (3)
BBLM-OWY (1)
CIC (15)
ID (9)
IDS (4)
PNNL (1)
SOC (6)
SRP (1)
UBC (4)
VALE (2)
WTU (24)