]> GH barcode-00395179 United States of America California on north side of Swedes Flat Road, about 300 yards east of the bridge across Rocky Honcut Creek, about 8 1/2 miles (air) southeast of Oroville. T18N, R5E, northeast 1/4 Section 3 Castilleja affinis Hooker f. & Arnott Hooker f. & Arnott 2016-09-15 10:45:52 L. Ahart