United States, California, Plumas, At northwest shore of Round Valley Reservoir, 0.25 mile west of the dam on Dixie Canyon-Round Valley Road. T26N R09E S16
40.113333 -120.968333 +-402m. NAD83
1372 meters
4500ft.
Moist meadow at northwest shore of reservoir.
Label says: Calif Dept of Food and Agriculture. Botany Laboratory Herbarium--CDA.