Turbinicarpus macrochele
Turbinicarpus macrochele v. kupcakii
Turbinicarpus macrochele v. kupcakii
Turbinicarpus schwarzii v. rubriflorus
Turbinicarpus schwarzii v. rubriflorus
Turbinicarpus pachystele
Turbinicarpus pachystele
Coryphantha elephantidens v. sulcolanata
Coryphantha elephantidens v. sulcolanata
Coryphantha elephantidens v. sulcolanata
Coryphantha elephantidens v. sulcolanata
Coryphantha elephantidens v. sulcolanata