Distribution: Known from King and Skamania counties in Washington; occurring from the Great Lakes region south to Texas, east to the Atlantic Coast.
Habitat: Disturbed, open areas often relatively close to sites where trees are being cultivated.
Flowers: May-June
Origin: Introduced
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Paulownia tomentosa in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Paulownia tomentosa checklist entry.
E-Flora BC: Paulownia tomentosa atlas page.
CalPhotos: Paulownia tomentosa photos.
USDA Plants: Paulownia tomentosa information.