]> FH barcode-00259492 United States of America California Peninsular Range: Cuyamaca Mountains: Cuyamaca State Park, Fire Lookout Road, top of Cuyamaca Peak (Cuyamaca Peak: see latitude and longitude, plus/minus 1000m) 6395 ft. [feet] Physcia dimidiata (Arnold) Nylander (Arnold) Nylander 2010-08-16 16:37:54 K. Knudsen