Castilleja attenuata
PNW
BC
ID
OR
WA
188 specimens from 17 herbaria:
British Columbia (37)
Idaho (3)
Oregon (76)
Washington (71)
52 images from 13 herbaria:
BLMMD (1)
CIC (1)
HPSU (5)
ID (10)
IDE (3)
PSM (1)
REED (1)
SOC (10)
SRP (3)
UBC (4)
WCW (2)
WTU (2)
WWB (9)