Distribution: Introduced in Alaska and in Pennsylvania and a few neighboring states in eastern United States
Habitat: Ornamental, occasionally escapes
Conservation Status: Not of concern
PNW Herbaria: Specimen records of Prunus padus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Prunus padus checklist entry.
E-Flora BC: Prunus padus atlas page.
CalPhotos: Prunus padus photos.
USDA Plants: Prunus padus information.