Page author: David Giblin
Potentilla newberryi
Newberry's cinquefoil

Distribution: Known historically (1898) from the Columbia River Gorge in Washington, now likely extirpated; central Oregon to California, east to northwestern Nevada.

Habitat: Vernal pools, shores, and mudflats.

Flowers: April-May

Origin: Native

Growth Duration: Annual, Biennial, Perennial

Conservation Status: Historical in Washington (WANHP)


[none provided]

Accepted Name:
Potentilla newberryi A. Gray
Publication: , Proc. Amer. Acad. Arts 6: 532. 1865.

Synonyms & Misapplications:
Ivesia gracilis Torr. & A. Gray
Potentilla newberryi var. arenicola Rydb.
Additional Resources:

PNW Herbaria: Specimen records of Potentilla newberryi in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Potentilla newberryi checklist entry.

E-Flora BC: Potentilla newberryi atlas page.

CalPhotos: Potentilla newberryi photos.

USDA Plants: Potentilla newberryi information.

6 photographs:
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