Turbinicarpus klinkerianus subsp. schwarzii (Shurly) D.Donati, Revis. Tasson. Gen. Turbinicarpus: 17. 2003
Turbinicarpus klinkerianus subsp. schwarzii, Revis. Tasson. Gen. Turbinicarpus: 17. 2003
is new combination for Strombocactus schwarzii in Cact. Succ. J. Gr. Brit. 10: 93. 1948