Original identification: Potentilla tweedyi
Current identification: Potentilla tweedyi
Photographer: Hayden Wright
Date Photographed: July 16, 2025
Location: U.S.A., Washington, Yakima County: 7495’ Peak on Nelson Ridge, east of Mt Aix
Elevation: 2174 m.
Coordinates: 46° 47' 39.05" N, 121° 16' 29.25" W
Phenology: Flowers