Escobaria vivipara var. neomexicana (Engelm.) Buxb. in Krainz, Kakteen 50-51: CVIIIc. 1972
Escobaria vivipara var. neomexicana in Krainz, Kakteen 50-51: CVIIIc. 1972
is new combination for Mammillaria vivipara subvar. neomexicana in Proc. Amer. Acad. Arts 3: 269. 1856