Coryphantha vorwerkii (Frič) Halda & Malina in Acta Mus. Richnov., Sect. Nat., 12(1): 8. 2005
Coryphantha vorwerkii in Acta Mus. Richnov., Sect. Nat., 12(1): 8. 2005
is new combination for Neowerdermannia vorwerkii in Kaktusář 11: 85. 1930
Coryphantha vorwerkii in Acta Mus. Richnov., Sect. Nat., 12(1): 8. 2005