Pediocactus schmiedickeanus var. gracilis (Glass & R.A.Foster) Halda in Acta Mus. Richnov., Sect. Nat., 5: 20. 1998
Pediocactus schmiedickeanus var. gracilis in Acta Mus. Richnov., Sect. Nat., 5: 20. 1998
is new combination for Turbinicarpus gracilis in Cact. Succ. J. (Los Angeles) 48(4): 176. 1976