Gymnocactus viereckii var. major Glass & R.A.Foster in Cact. Succ. J. (Los Angeles) 50: 285. 1978

Gymnocactus viereckii var. major Glass & R.A.Foster in Cact. Succ. J. (Los Angeles) 50: 285. 1978

Gymnocactus viereckii var. major Glass & R.A.Foster in Cact. Succ. J. (Los Angeles) 50: 285. 1978

is basionym for Turbinicarpus viereckii subsp. major (Glass & R.A.Foster) Glass, Guía Identific. Cact. Amenazadas México: Tu/vi ssp. major. 1997 ["1998"]

is basionym for Neolloydia viereckii var. major (Glass & R.A.Foster) E.F.Anderson in Bradleya 4: 15. 1986

is basionym for Thelocactus viereckii var. major (Glass & R.A.Foster) Bravo in Cact. Suc. Mex. 25: 65. 1980

is basionym for Pediocactus viereckii var. major (Glass & R.A.Foster) Halda in Acta Mus. Richnov., Sect. Nat., 5: 19. 1998

is basionym for Turbinicarpus viereckii var. major (Glass & R.A.Foster) V.John & Říha in Kaktusy (Brno) 19: 22. 1983

is basionym for Turbinicarpus major (Glass & R.A.Foster) D.Donati, Revis. Tasson. Gen. Turbinicarpus: 11. 2003

is basionym for Gymnocactus viereckii subsp. major (Glass & R.A.Foster) Doweld in Sukkulenty 3: 37. 2000

Holotype: Mexico, Border of Nuevo León and San Luís Potosí, low hills S of Mier y Noriega, C. Glass & R. A. Foster 4110 (POM)

Taxon for this name

Gymnocactus viereckii var. major Glass & R.A.Foster