Helenium autumnale
PNW
BC
ID
MT
OR
WA
386 specimens from 18 herbaria:
British Columbia (80)
Idaho (93)
Montana (60)
Oregon (81)
Washington (72)
174 images from 16 herbaria:
CIC (7)
HPSU (8)
ID (27)
IDE (4)
IDS (33)
MONT (23)
MONTU (33)
OSC (3)
PSM (4)
REED (3)
SOC (2)
SRP (10)
TFBLM (1)
UBC (5)
WS (5)
WTU (6)