closeup of variegated gymnocalycium mihanovichii cactus

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