Neomammillaria chionocephala (J.A.Purpus) Britton & Rose, Cactaceae 4: 101. 1923
Neomammillaria chionocephala, Cactaceae 4: 101. 1923
is new combination for Mammillaria chionocephala in Monatsschr. Kakteenk. 16: 41. 1906
Neomammillaria chionocephala, Cactaceae 4: 101. 1923
Taxon for this name