]> GH barcode-00421761 United States of America California To the W. side of Gibson Road, about 0.9 mi N. of the intersection with Bonville Springs Road, about 0.1 mi W. of Interstate 5 & around 0.8 air-miles S. of Shiloah Mineral Springs Frangula rubra (Greene) Grubov (Greene) Grubov 2014-05-12 16:47:02 D. H. Goldman