Distribution: 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.
Habitat: Fields, forest edge, roadsides, wastelots, and other disturbed areas.
Flowers: April-June
Origin: Introduced
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Syringa vulgaris in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Syringa vulgaris checklist entry
OregonFlora: Syringa vulgaris information
E-Flora BC: Syringa vulgaris atlas page
CalPhotos: Syringa vulgaris photos