Neomammillaria pyrrhocephala (Scheidw.) Britton & Rose, Cactaceae 4: 99. 1923
Neomammillaria pyrrhocephala, Cactaceae 4: 99. 1923
is new combination for Mammillaria pyrrhocephala in Allg. Gartenzeitung 9: 42. 1841
Neomammillaria pyrrhocephala, Cactaceae 4: 99. 1923
Taxon for this name