]> GH barcode-00414643 United States of America California The Vallecitos, 0.7 mi. N. of Peralta School, Griswold Hills, Sec. 25, T16S, R10E, Panoche Quadrangle Layia heterotricha (de Candolle) Hooker & Arnott (de Candolle) Hooker & Arnott 2013-01-29 09:45:02 D. D. Keck