Echinopsis scheerii Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 39. 1850 Echinopsis scheerii Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 39. 1850is orthographic variant for Echinopsis scheeriTaxon for this nameEchinopsis scheerii Salm-Dyck