Castilleja angustifolia var. angustifolia
PNW
ID
MT
OR
WA
145 specimens from 17 herbaria:
Idaho (86)
Montana (5)
Oregon (51)
Washington (3)
130 images from 15 herbaria:
BBLM-OWY (2)
BLMVL (5)
BOIS (1)
CIC (43)
CIC-PYNF (1)
CRMO (2)
HPSU (1)
ID (13)
IDS (13)
MONTU (3)
OSC (10)
REED (2)
SRP (12)
WS (6)
WTU (16)