Potamogeton diversifolius
PNW
BC
ID
MT
OR
59 specimens from 16 herbaria:
British Columbia (1)
Idaho (17)
Montana (15)
Oregon (26)
41 images from 13 herbaria:
BBLM (1)
BBLM-OWY (2)
BLMVL (2)
CIC (11)
EWU (1)
ID (1)
IDS (3)
MONT (7)
MONTU (7)
OSC (1)
SRP (2)
WTU (2)
WWB (1)