Phyllocactus hookeri (Haw.) Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 38. 1850
Phyllocactus hookeri, Cact. Hort. Dyck., ed. 1849: 38. 1850
is new combination for Epiphyllum hookeri in Philos. Mag. Ann. Chem. 6: 108. 1829
Phyllocactus hookeri, Cact. Hort. Dyck., ed. 1849: 38. 1850
Taxon for this name