]> FH barcode-00302007 United States of America California Transverse Range: Santa Rosa Island: Channel Islands National Park: west rim of Cow Canyon above Smith Highway (Santa Rosa Island North 7.5', plus/minus 10 m); alt.: 371 ft. Pertusaria flavicunda Tuckerman Tuckerman 2010-08-16 16:39:22 K. Knudsen