cactus grusone or mother-in-law pillow of different types with tags in a garden with pebbles

africa background ball barrel beautiful botanic botanical botany cactaceae cacti cactus closeup collection cushion decoration desert detail dry echinocactus exotic flora floral flower garden golden green grow growth grusone grusonii houseplant leaf macro mexico natural nature pattern plant pot prickly sharp spherical spike spiky spine succulent summer texture thorn tropical