Mammillaria latimamma var. spinosior Monv. ex Salm-Dyck, Cact. Hort. Dyck., ed. 1844: 14. 1845 Mammillaria latimamma var. spinosior Monv. ex Salm-Dyck, Cact. Hort. Dyck., ed. 1844: 14. 1845Taxon for this nameMammillaria latimamma var. spinosior Monv. ex Salm-Dyck
