Gymnocalycium lukasikii ssp. emilii TOM 07-144/1

Gymnocalycium lukasikii Typ Form

Gymnocalycium marianae

Gymnocalycium mazanense v.ferox KLA23A

Gymnocalycium mazanensis var. polycephalus VS 46

Gymnocalycium miltii JPR 92-91/212

Gymnocalycium monvillei

Gymnocalycium monvillei subs. horridispinum STO 480

Gymnocalycium morroense

Gymnocalycium morroense LB 326

Gymnocalycium mostii x bicolor x monvillei