Origin: Introduced
Conservation Status: Not of concern
[none provided]
Occurring chiefly west of the Cascades crest in Washington; British Columbia to Oregon, also in central and eastern North America.PNW Herbaria: Specimen records of Aesculus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Aesculus checklist entry
OregonFlora: Aesculus information
E-Flora BC: Aesculus atlas page
CalPhotos: Aesculus photos