oreocereus celsianus cactus close-up

abstract american andes arid background beautiful botanical botany brown cactaceae cacti cactus caryophyllales celsianus close closeup color cylindrical desert details drought dry environment flora floral fluffy garden green growth hair hairy leaf macro man mountain natural nature old oreocereus outdoor pattern plant protection sharp silky south spine spring surface texture the thorn tolerant trichocereeae white