Castilleja angustifolia var. angustifolia
PNW
ID
MT
OR
WA
158 specimens from 18 herbaria:
Idaho (92)
Montana (19)
Oregon (44)
Washington (3)
107 images from 13 herbaria:
BBLM-OWY (2)
BLMVL (5)
BOIS (1)
CIC (42)
CIC-PYNF (1)
CRMO (2)
ID (10)
IDS (13)
MONTU (2)
REED (2)
RM (1)
SRP (10)
WTU (16)