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