Sulcorebutia augustini var. jakubeciana Halda, Heřtus & Horáček in Acta Mus. Richnov., Sect. Nat., 10: 152. 2003 Sulcorebutia augustini var. jakubeciana Halda, Heřtus & Horáček in Acta Mus. Richnov., Sect. Nat., 10: 152. 2003Taxon for this nameSulcorebutia augustini var. jakubeciana Halda, Heřtus & Horáček