Gymnocalycium mackieanum - orchidroots .

Gymnocalycium mackieanum (synonym of Gymnocalycium reductum var. reductum)

Gymnocalycium mackieanum, (Hook.) Metzing, Mereg. & R. Kiesling (ITIS)

Gymnocalycium mackieanum is a species in the Gymnocalycium genus. This name is a synonym of Gymnocalycium reductum var. reductum
No image available. Please try the accepted species reductum var. reductum