Echinocereus acifer (Otto ex Salm-Dyck) J.N.Haage in Cacteen Verz.: 19. 1859
Echinocereus acifer in Cacteen Verz.: 19. 1859
is new combination for Cereus acifer, Cact. Hort. Dyck., ed. 1849: 189. 1850
Echinocereus acifer in Cacteen Verz.: 19. 1859
Taxon for this name