About Potentilla thurberi A.Gray ex Lehm.
Potentilla thurberi, commonly known as scarlet cinquefoil, is a species belonging to the genus Potentilla. This species is found in North America, specifically in the US states of Arizona and New Mexico. It grows in moist soils along streams, or in damp meadows, at elevations ranging from 5,000 to 9,000 feet (1524 to 2743 meters). Its flowering period occurs from July through September.