Mammillaria flavovirens var. cristata Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 118. 1850
Mammillaria flavovirens var. cristata, Cact. Hort. Dyck., ed. 1849: 118. 1850
is basionym for Mammillaria flavovirens f. cristata, Handb. Kakteenkult.: 269. 1907