close up gymnocalycium mihanovichii with flower cactus or ruby ball cacti on pot on isolate black background.

agriculture background backgroundalso ball ballred beautiful black botanical botany bright cacti cactus call capred close closeup decorate decoration design dry flora flower fresh garden green grow growth gymnocalycium hibotan hobby houseplant idea isolate isolated leaf mihanovichii name natural nature pattern plant pot prickly relax round ruby seed sharp spike spines sprout sting succulent texture thorn thorny tree tropical vase white