Page author: David Giblin
Catalpa speciosa
northern catalpa
Specimens
Photos

Distribution: Occurring chiefly east of the Cascades crest in Washington; British Columbia to Washington, east to Idaho; native from southern Rocky Mountains east to the Atlantic Coast.

Habitat: Disturbed areas and abandoned homesteads.

Flowers: May-June

Origin: Introduced from central and eastern North America

Growth Duration: Perennial

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Catalpa speciosa (Warder) Warder ex Engelm.
Publication: Bot. Gaz. 5(1): 1-3. 1880.

Synonyms & Misapplications:
(none provided)
Additional Resources:

PNW Herbaria: Specimen records of Catalpa speciosa in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Catalpa speciosa checklist entry.

OregonFlora: Catalpa speciosa information.

E-Flora BC: Catalpa speciosa atlas page.

CalPhotos: Catalpa speciosa photos.

USDA Plants: Catalpa speciosa information.

7 photographs:
Group by