Allium bolanderi
PNW
OR
WA
84 specimens from 12 herbaria:
Oregon (83)
Washington (1)
30 images from 10 herbaria:
BLMMD (2)
HPSU (5)
ID (5)
IDS (2)
MONT (1)
OSC (5)
REED (1)
SOC (4)
WCW (1)
WTU (4)