Mammillaria prolifera var. multiceps (Salm-Dyck) Borg, Cacti, ed. 1: 316. 1937
Mammillaria prolifera var. multiceps, Cacti, ed. 1: 316. 1937
is new combination for Mammillaria multiceps, Cact. Hort. Dyck., ed. 1849: 81. 1850
Mammillaria prolifera var. multiceps, Cacti, ed. 1: 316. 1937
Taxon for this name