Stuckenia filiformis
PNW
AK
BC
ID
MT
OR
WA
283 specimens from 19 herbaria:
Alaska (38)
British Columbia (47)
Idaho (60)
Montana (73)
Oregon (29)
Washington (20)
161 images from 15 herbaria:
BABY (1)
BLMVL (4)
CIC (11)
HPSU (4)
ID (28)
IDS (16)
MONT (17)
MONTU (34)
NOCA (4)
OSC (2)
SRP (5)
UAAH (23)
UBC (2)
WTU (8)
WWB (2)