United States, California, Sonoma, Sonoma County: Mayacmas Mountains, Caldwell Pines, ca. 3 1/2 miles west of Glenbrook and Bottle Rock Road, northeast Sonoma County. (Elevation and coordinates estimated by label maker.)
38.842778 -122.814444 +-1000m. WGS84
T12 N R9 W SW 1/4 Sec 36; 38° 50m 34s N; 122° 48m 52s W
975 meters
3200ft
Yellow pine forest. Perennial herb, geophyte, corolla bright yellow, uncommon. | Access Database Number (Deprecated): UCD160859