Symphyotrichum lanceolatum
PNW
BC
ID
MT
OR
WA
295 specimens from 21 herbaria:
British Columbia (36)
Idaho (116)
Montana (80)
Oregon (26)
Washington (37)
228 images from 19 herbaria:
BBLM (1)
CIC (24)
HPSU (1)
ID (27)
IDE (9)
IDS (14)
MONT (24)
MONTU (44)
NOCA (3)
OSC (3)
PLU (3)
SOC (5)
SRP (23)
TFBLM (1)
UBC (6)
VALE (3)
WS (7)
WTU (27)
WWB (3)