Distribution: Occurring in scattered locations on both sides of the Cascades crest in Washington; southern British Columbia to California, east to Idaho and in Utah; also in eastern North America where more widespread.
Habitat: Disturbed areas, including forest understory, forest edges, wet areas, and roadsides.
Flowers: May-June
Origin: Introduced
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Vitis labrusca in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Vitis labrusca checklist entry
OregonFlora: Vitis labrusca information
E-Flora BC: Vitis labrusca atlas page
CalPhotos: Vitis labrusca photos