Turbinicarpus gracilis Glass & R.A.Foster in Cact. Succ. J. (Los Angeles) 48(4): 176. 1976
Turbinicarpus gracilis in Cact. Succ. J. (Los Angeles) 48(4): 176. 1976
is basionym for Turbinicarpus schmiedickeanus subsp. gracilis, Guía Identific. Cact. Amenazadas México: Tu/sch. 1997 ["1998"]
is basionym for Turbinicarpus schmiedickeanus var. gracilis in Cact. Succ. J. (Los Angeles) 49: 167. 1977
is basionym for Pediocactus schmiedickeanus var. gracilis in Acta Mus. Richnov., Sect. Nat., 5: 20. 1998
is basionym for Neolloydia schmiedickeana var. gracilis in Bradleya 4: 19. 1986
Type: México. Nuevo León: Noreste de la población de Aramberri, February 1976, C. Glass & R. A Foster 3182 (holotype ZSS, isotype MEXU 205414)