
Origin: Introduced
Conservation Status: Not of concern
[none provided]
Occurring chiefly west of the Cascades crest at low elevations in Washington; British Columbia to California, east to Utah.PNW Herbaria: Specimen records of Laburnum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Laburnum checklist entry
OregonFlora: Laburnum information
E-Flora BC: Laburnum atlas page
CalPhotos: Laburnum photos