Saponaria officinalis
PNW
BC
ID
MT
OR
WA
234 specimens from 27 herbaria:
British Columbia (17)
Idaho (41)
Montana (24)
Oregon (77)
Washington (75)
117 images from 20 herbaria:
BBLM (1)
BOIS (1)
CIC (6)
EWU (5)
HPSU (5)
ID (21)
IDE (7)
IDS (3)
MONT (15)
MONTU (7)
NOCA (6)
PLU (1)
PNNL (1)
PSM (7)
SOC (7)
SRP (10)
UBC (1)
WCW (2)
WSTC (1)
WTU (10)