Astrophytum perbellum (Prestlé) Halda & Malina in Acta Mus. Richnov., Sect. Nat., 12(1): 14. 2005
Astrophytum perbellum in Acta Mus. Richnov., Sect. Nat., 12(1): 14. 2005
is new combination for Frailea perbella in Succulenta (Netherlands) 59: 115. 1980