Echinopsis dumeliana Cels ex Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 39. 1850 Echinopsis dumeliana Cels ex Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 39. 1850Taxon for this nameEchinopsis dumeliana Cels ex Salm-Dyck