Mammillaria setosa Pfeiff. in Allg. Gartenzeitung 3: 379. 1835
Mammillaria setosa in Allg. Gartenzeitung 3: 379. 1835
is basionym for Cactus setosus, Revis. Gen. Pl. 1: 261. 1891
is basionym for Mammillaria polythele var. setosa, Cact. Hort. Dyck., ed. 1844: 9. 1845