Mammillaria nunezii (Britton & Rose) Orcutt in Cactography 8. 1926 Mammillaria nunezii (Britton & Rose) Orcutt in Cactography 8. 1926is new combination for Neomammillaria nunezii Britton & Rose, Cactaceae 4: 120, f. 127–128. 1923Taxon for this nameMammillaria nunezii (Britton & Rose) Orcutt in Cactography 8. 1926