Сane cholla - cylindropuntia imbricata, walking stick cholla, tree cholla or chainlink cactus, organ pipe np, arizona

cane cholla chainlink cactus walking stick tree cylindropuntia imbricata arid arizona barrell cactaceae cactoideae carnegiea gigantea caryophyllales cereus giganteus chain fruit desert succulents dry echinocereeae engelmann 039 prickly pear eudicots flora hardy hot landscape learn about the park nature north america opuntia fulgida organ pipe pilocereus plant rock saguaro national sonoran spine treelike usa vegetation wild wilderness nacti