Origin: Introduced
Conservation Status: Not of concern
[none provided]
Occurring chiefly west of the Cascades crest in Washington; British Columbia to California; also in northeastern North America.
Occurring chiefly west of the Cascades crest in Washington; British Columbia to California.
Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.PNW Herbaria: Specimen records of Lythrum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Lythrum checklist entry
OregonFlora: Lythrum information
E-Flora BC: Lythrum atlas page
CalPhotos: Lythrum photos