Lythrum hyssopifolia
PNW
BC
ID
OR
WA
150 specimens from 17 herbaria:
British Columbia (9)
Idaho (3)
Oregon (99)
Washington (39)
38 images from 11 herbaria:
BBLM (1)
HPSU (2)
ID (12)
IDS (2)
NOCA (1)
SOC (3)
SRP (8)
UWB (1)
WSTC (1)
WTU (6)
WWB (1)