Echinopsis scheeri Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 179. 1850 Echinopsis scheeri Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 179. 1850has orthographic variant Echinopsis scheeriiTaxon for this nameEchinopsis scheeri Salm-Dyck