Opuntia platyacantha var. monvillei Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 245. 1850
Opuntia platyacantha var. monvillei, Cact. Hort. Dyck., ed. 1849: 245. 1850
is basionym for Tephrocactus platyacanthus var. monvillei in Cactus (Paris) 38: 249. 1953