Calystegia soldanella
PNW
BC
OR
WA
151 specimens from 13 herbaria:
British Columbia (41)
Oregon (64)
Washington (46)
27 images from 10 herbaria:
HPSU (2)
ID (5)
PSM (4)
SOC (2)
SRP (1)
UBC (5)
WCW (1)
WSTC (1)
WTU (1)
WWB (5)