cristate form three giant saguaros carnegiea gigantea at hewitt canyon near phoenix. organ pipe cactus national monument,

039 ajo america angle arizona barrel bear below cacti cactus cactuses carnegia carnegiea chain cholla cristate desert drive dry engelmann engelmannii form fruit fulgida gigantea gigantean gigantic green hardy hot landscape mountain mountains national nature opunita opuntia organ park pear pipe plant prickly rock saguaro sonora sonoran southwest spine stenocereus succulent succulents teddy thurberi wilderness