Lightning storm with rainbow over Saguaro cactus (Carnegiea gigantea) near Redrock, Arizona State Trust, Sonoran Desert, Arizona. September 2015. Long exposure with lightning trigger., HABITAT;PLANTS;Sonoran Desert;TIME OF DAY;WEATHER;cacti;cholla;clouds;cumulus;desert;evening;lightning;rainbow;saguaro;storm;weather catalogue8,,Plant,Vascular plant,Flowering plant,Dicot,Cactus,Saguaro,Saguaro cactus,American,Plantae,Plant,Tracheophyta,Vascular plant,Magnoliopsida,Flowering plant,Angiosperm,Seed plant,Spermatophyte,Spermatophytina,Angiospermae,Caryophyllales,Dicot,Dicotyledon,Caryophyllanae,Centrospermae,Cactaceae,Cactus,Carnegiea,Saguaro,Carnegiea gigantea,Saguaro cactus,Cereus giganteus,Pilocereus engelmannii,Pilocereus giganteus,Astonishing,Spectacular,Risky,Nobody,Dark,Darkness,North America,USA,Western USA,Southwest US,Arizona,Lighting,Desert,Deserts,Light,Lights,Spectrum,Rainbow,Rainbows,Sky,Cloud,Storm Cloud,Weather,Lightning,Lightning Bolt,Lightning Bolts,Thunderbolt,Thunderbolts,Landscape,Landscapes,Outdoors,Open Air,Outside,Night,Bad Weather,Severe weather,Dramatic,American,United States of America,Redrock,, Jack Dykinga