Neomammillaria xanthina Britton & Rose, Cactaceae 4: 164–165, f. 184. 1923
Neomammillaria xanthina, Cactaceae 4: 164–165, f. 184. 1923
is basionym for Mammillaria xanthina, Mammillarien-Vergleichs-Schluessel: 47. 1933
Neomammillaria xanthina, Cactaceae 4: 164–165, f. 184. 1923
Taxon for this name