]> GH barcode-01154257 United States of America California Giles Mead Ranch, West of Atlas Peak Rd., 2.4 km S of Foss Valley, Yountville Quad. (7.5'), E 564639, N 4250064 Castilleja ambigua var. meadii J. M. Egger & Ruygt J. M. Egger & Ruygt 2016-03-29 12:05:07 J. A. Ruygt