Coryphantha neomexicana (Engelm.) Britton & Rose, Cactaceae 4: 45. 1923 Coryphantha neomexicana (Engelm.) Britton & Rose, Cactaceae 4: 45. 1923is new combination for Mammillaria vivipara subvar. neomexicana Engelm. in Proc. Amer. Acad. Arts 3: 269. 1856Taxon for this nameCoryphantha neomexicana (Engelm.) Britton & Rose