Stuckenia vaginata
PNW
AK
BC
ID
MT
OR
102 specimens from 12 herbaria:
Alaska (14)
British Columbia (49)
Idaho (2)
Montana (26)
Oregon (2)
33 images from 6 herbaria:
ID (3)
MONT (3)
MONTU (20)
SOC (1)
UAAH (5)
WCW (1)