astrophytum kikko cactus blooming in closeup

asterias astrophytum beautiful bloom blooming blossom botanical bright cacti cactus cactusflower carpel closeup color corolla elegance flora floral flower flowerpot flowers freshness garden gardening greenhouse growing growth gymno gymnocalycium houseplant idyllic kikko leaf macro natural nature nectar orange pearl petal plant pollen pollenation showing species spring stamen succulent summer that tropical valentine white yellow