Polypogon
viridis
PNW
BC
ID
OR
WA
25 specimens from 9 herbaria:
British Columbia (1)
Idaho (1)
Oregon (13)
Washington (10)
12 images from 7 herbaria:
COCC (1)
ID (3)
OSC (2)
PSM (2)
SOC (2)
UBC (1)
WWB (1)
