Turbinicarpus schmiedickeanus var. schwarzii (Shurly) Glass & R.A.Foster in Cact. Succ. J. (Los Angeles) 49: 169. 1977
Turbinicarpus schmiedickeanus var. schwarzii in Cact. Succ. J. (Los Angeles) 49: 169. 1977
is new combination for Strombocactus schwarzii in Cact. Succ. J. Gr. Brit. 10: 93. 1948