Castilleja occidentalis
PNW
BC
ID
MT
WA
61 specimens from 9 herbaria:
British Columbia (34)
Idaho (2)
Montana (24)
Washington (1)
25 images from 6 herbaria:
ID (3)
LEA (1)
MONT (1)
MONTU (13)
UBC (4)
WTU (3)