Echinopsis rhodocantha (Salm-Dyck) C.F.Först., Handb. Cacteenk.: 368. 1846
Echinopsis rhodocantha, Handb. Cacteenk.: 368. 1846
non Echinopsis rhodacantha, Cact. Hort. Dyck., ed. 1849: 182. 1850
Echinopsis rhodocantha, Handb. Cacteenk.: 368. 1846
Taxon for this name