Turbinicarpus schmiedickeanus var. polaskii (Backeb.) Zachar, Staník, Lux & Dráb, Rod Turbinicarpus: 47. 1996
Turbinicarpus schmiedickeanus var. polaskii, Rod Turbinicarpus: 47. 1996
is new combination for Turbinicarpus polaskii, Cactaceae 5: 2883. 1961