closeup of beautiful green gymnocalycium mihanovichii cactus

closeup beautiful green gymnocalycium mihanovichii cactus arid attractive beauty botanical botany cactaceae cacti caudiciform collection commercial deciduous decoration decorative desert detail dry evergreen fleshy flora garden greenhouse grow growth hobby houseplant indoorplant mihanovichi moon nature nursery ornamental park pattern perennial plant pretty prickly ribs spikes spiky spine spiny succulent tropic tropical vegetation