Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring chiefly west of the Cascades crest in Washington; Alaska to northern California.
Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains and Great Plains.
Occurring on both sides of the Cascades crest in Washington; British Columbia to Oregon, east to Idaho and Montana,
Occurring on both sides of the Cascades crest in Washington; Alaska to southern California.
Occurring chiefly east of the Cascades in Washington; widely distributed throughout much of North America.
Occurring on both sides of the Cascades crest in Washington; British Columbia to Oregon, east to Idaho and Montana; invasive in eastern North America.
Occurring chiefly west of the Cascades crest in Washington; British Columbia to Oregon, east to Montana, also in eastern North America.
Occurring chiefly east of the Cascades crest in Washington; British Columbia to California, east to Idaho and Montana, also in central and eastern North America where native.PNW Herbaria: Specimen records of Acer in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Acer checklist entry
OregonFlora: Acer information
E-Flora BC: Acer atlas page
CalPhotos: Acer photos