Hibiscus trionum
PNW
BC
ID
MT
OR
WA
53 specimens from 13 herbaria:
British Columbia (2)
Idaho (17)
Montana (14)
Oregon (17)
Washington (3)
38 images from 10 herbaria:
CIC (2)
ID (2)
IDE (8)
IDS (2)
MONT (14)
OSC (2)
SOC (2)
SRP (2)
VALE (1)
WS (3)