Iris douglasiana
PNW
OR
WA
84 specimens from 12 herbaria:
Oregon (83)
Washington (1)
62 images from 10 herbaria:
COCC (2)
HPSU (4)
ID (4)
OSC (41)
PLU (1)
PSM (2)
REED (1)
SOC (5)
SRP (1)
WTU (1)