Turbinicarpus schmiedickeanus f. schwarzii (Shurly) Panar. in Piante Grasse 18: 120. 1999 ["1998"]
Turbinicarpus schmiedickeanus f. schwarzii in Piante Grasse 18: 120. 1999 ["1998"]
is new combination for Strombocactus schwarzii in Cact. Succ. J. Gr. Brit. 10: 93. 1948