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)
Pollination: Bumblebees, bees, flies, butterflies, beetles, moths, wasps
[none provided]
PNW Herbaria: Specimen records of Potentilla newberryi in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Potentilla newberryi checklist entry
OregonFlora: Potentilla newberryi information
E-Flora BC: Potentilla newberryi atlas page
CalPhotos: Potentilla newberryi photos