Mammillaria dioica K.Brandegee in Erythea 5: 115. 1897
Mammillaria dioica in Erythea 5: 115. 1897
is basionym for Cochemiea dioica in Sukkulenty 3: 39. 2000
is basionym for Chilita dioica in Sukkulentenkunde 5: 17. 1954
is basionym for Ebnerella dioica in Oesterr. Bot. Z. 98: 89. 1951
is basionym for Neomammillaria dioica, Cactaceae 4: 115. 1923