Mammillaria uberiformis var. hexacentra Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 6. 1850 Mammillaria uberiformis var. hexacentra Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 6. 1850Taxon for this nameMammillaria uberiformis var. hexacentra Salm-Dyck
