Allium macrum
PNW
ID
OR
WA
154 specimens from 15 herbaria:
Idaho (8)
Oregon (85)
Washington (61)
119 images from 13 herbaria:
BBLM (1)
BBLM-OWY (1)
CIC (7)
COCC (1)
EWU (1)
HPSU (2)
ID (9)
IDS (2)
NEZ (2)
OSC (1)
WS (48)
WTU (42)
WWB (2)