Sisyrinchium littorale
PNW
AK
BC
OR
WA
104 specimens from 13 herbaria:
Alaska (41)
British Columbia (28)
Oregon (1)
Washington (34)
47 images from 9 herbaria:
ALA (27)
CIC (2)
HPSU (1)
ID (3)
PSM (1)
SRP (2)
UAAH (5)
UBC (2)
WTU (4)