Page author: David Giblin
Colutea arborescens
bladder senna

Distribution: Occurring east of the Cascades crest in Washington; Washington to California, east across the southwest to the Great Plains; northeastern North America.

Habitat: Disturbed open areas ncluding wastelots, roadsides, and fields.

Flowers: May-June

Origin: Introduced from Eurasia

Growth Duration: Perennial

Conservation Status: Not of concern


[none provided]

Accepted Name:
Colutea arborescens L.
Publication: Sp. Pl. 2: 723. 1753. 1753.

Synonyms & Misapplications:
(none provided)
Additional Resources:

PNW Herbaria: Specimen records of Colutea arborescens in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Colutea arborescens checklist entry.

OregonFlora: Colutea arborescens information.

E-Flora BC: Colutea arborescens atlas page.

CalPhotos: Colutea arborescens photos.

USDA Plants: Colutea arborescens information.

27 photographs:
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