Distribution: Occurring chiefly west of the Cascades crest in Washington; British Columbia to Oregon, east to Montana, also in eastern North America.
Habitat: Forest edge, fields, and other disturbed areas where escaped from cultivation.
Flowers: April-May
Origin: Introduced from Europe
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Acer pseudoplatanus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Acer pseudoplatanus checklist entry.
E-Flora BC: Acer pseudoplatanus atlas page.
CalPhotos: Acer pseudoplatanus photos.
USDA Plants: Acer pseudoplatanus information.