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
Conservation Status: Historical in Washington (WANHP)
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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.