Mammillaria polythele var. hexacantha (Salm-Dyck) Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 15. 1850

Mammillaria polythele var. hexacantha (Salm-Dyck) Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 15. 1850

Mammillaria polythele var. hexacantha (Salm-Dyck) Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 15. 1850

is new combination for Mammillaria polytricha var. hexacantha Salm-Dyck in Allg. Gartenzeitung 10: 289. 1842

Taxon for this name

Mammillaria polythele var. hexacantha (Salm-Dyck) Salm-Dyck