United States, California, Plumas, Sierra Nevada. "Lewisia Rock", 4 miles west (downcanyon) from Belden (turnoff on Highway 70), Feather River Canyon T22N R05E S35 USGS Quadrangle: Storrie, CA 7 1/2' 1:24,000
39.973056 -121.271944
T22N R05E S35; 39§ 58m 23s N; 121§ 16m 19s W
655 meters
2150ft.
Lewisia antelovii present, woodland of Umbellularia californica, Quercus chrysolepis; plants still green on this date, the turions buried in leaf mold and not evident on the surface