Mammillaria polythele var. setosa (Pfeiff.) Salm-Dyck, Cact. Hort. Dyck., ed. 1844: 9. 1845
Mammillaria polythele var. setosa, Cact. Hort. Dyck., ed. 1844: 9. 1845
is new combination for Mammillaria setosa in Allg. Gartenzeitung 3: 379. 1835
Mammillaria polythele var. setosa, Cact. Hort. Dyck., ed. 1844: 9. 1845
Taxon for this name