Scouleria aquatica
PNW
AK
BC
ID
MT
OR
WA
YK
848 specimens from 13 herbaria:
Alaska (67)
British Columbia (285)
Idaho (83)
Montana (91)
Oregon (116)
Washington (202)
Yukon Territory (4)
45 images from 6 herbaria:
ALA (29)
BBLM (1)
SRP (9)
SRP-L (1)
UAAH (1)
WTU (4)