Mammillaria aciculata hort. Berol. ex Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 11. 1850 Mammillaria aciculata hort. Berol. ex Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 11. 1850Taxon for this nameMammillaria aciculata hort. Berol. ex Salm-Dyck