Mammillaria rhodantha var. sulphurea (C.F.Först.) Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 11. 1850
Mammillaria rhodantha var. sulphurea, Cact. Hort. Dyck., ed. 1849: 11. 1850
is new combination for Mammillaria sulphurea, Handb. Cacteenk.: 200. 1846
Mammillaria rhodantha var. sulphurea, Cact. Hort. Dyck., ed. 1849: 11. 1850
Taxon for this name