Page authors: David Giblin, Don Knoke
Frangula purshiana ssp. purshiana
buckthorn, cascara
WTU specimens
Other herbaria
WTU images

Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to Montana and Idaho.

Habitat: Forest understory and margins from low to moderate elevations in the mountains.

Flowers: April-June

Origin: Native

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Frangula purshiana (de Candolle) A. Gray ssp. purshiana
Publication: Pacif. Railr. Rep. 12(2): 57. 1860. 1860.

Synonyms & Misapplications:
(none provided)
Additional Resources:

PNW Herbaria: Specimen records of Frangula purshiana ssp. purshiana in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Frangula purshiana ssp. purshiana checklist entry.

E-Flora BC: Frangula purshiana ssp. purshiana atlas page.

CalPhotos: Frangula purshiana ssp. purshiana photos.

USDA Plants: Frangula purshiana ssp. purshiana information.

0 photographs:
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