Phalaris aquatica
PNW
BC
ID
OR
WA
35 specimens from 9 herbaria:
British Columbia (2)
Idaho (1)
Oregon (30)
Washington (2)
13 images from 6 herbaria:
COCC (1)
ID (2)
MONTU (1)
OSC (5)
SRP (2)
WTU (2)