Page author: David Giblin
Lupinus oreganus
Oregon lupine
WTU specimens
Other herbaria

Distribution: West of the Cascades in Washington; south to Willamette Valley in Oregon.

Habitat: Moist to dry areas of prairies and openings in oak woodlands.

Flowers: April-June

Origin: Native

Conservation Status: Endangered in Washington (WANHP)


[none provided]

Accepted Name:
Lupinus oreganus A. Heller
Publication: Muhlenbergia 7(8): 89-91, f. 14. 1911.

Synonyms & Misapplications:
(none provided)
var. kincaidii – Oregon lupine
Additional Resources:

PNW Herbaria: Specimen records of Lupinus oreganus in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Lupinus oreganus checklist entry.

E-Flora BC: Lupinus oreganus atlas page.

CalPhotos: Lupinus oreganus photos.

USDA Plants: Lupinus oreganus information.

23 photographs:
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