Gymnocalycium buenekeri
Gymnocalycium schroederianum ssp. paucicostatum
Gymnocalycium damsii v. tucavocense (L 361) [Bolivia: Santa Cruz, Aguas Sulcias (Chiquito) 500-600m]
Parodia zecheri
Gymnocactus saueri (MZ 1204) [Mexico: Tamaulipas, Sierra Salamanca]
Turbinicarpus alonsoi
Turbinicarpus lophophoroides
Turbinicarpus flaviflorus (TCG 13001) [Mexico: Santa Rita, San Luis Potosi]
Turbinicarpus klinkerianus
Turbinicarpus schmiedickeanus v. gracilis (SB 273) [Mexico: Nuevo Leon, Aramberri]
Turbinicarpus lausseri
Turbinicarpus swobodae (L 1499) [Mexico: Nuevo Leon, Rayones, 1800m]
Turbinicarpus schmidickeanus v. dickisoniae (PP 215) [Mexico: Nuevo Leon, Aramberri]