Erythranthe grandis
PNW
BC
OR
WA
69 specimens from 11 herbaria:
British Columbia (7)
Oregon (48)
Washington (14)
44 images from 8 herbaria:
HPSU (1)
ID (2)
IDS (1)
OSC (33)
SRP (1)
WCW (1)
WTU (4)
WWB (1)