Mammillaria pyrrhocephala var. malletiana (Cels) Borg, Cacti, ed. 1: 354. 1937
Mammillaria pyrrhocephala var. malletiana, Cacti, ed. 1: 354. 1937
is new combination for Mammillaria malletiana, Portef. Hort. 2: 222. 1848
Mammillaria pyrrhocephala var. malletiana, Cacti, ed. 1: 354. 1937
Taxon for this name