Distribution: Occurring chiefly east of the Cascades crest in Washington; widely distributed throughout much of North America except some West Coast states and provinces.
Habitat: Riparian zones where soil is moist but not saturated.
Flowers: April-June
Origin: Introduced
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Fraxinus pennsylvanica in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Fraxinus pennsylvanica checklist entry.
E-Flora BC: Fraxinus pennsylvanica atlas page.
CalPhotos: Fraxinus pennsylvanica photos.
USDA Plants: Fraxinus pennsylvanica information.