Echinopsis picta (Lem.) Walp., Repert. Bot. Syst. 2: 324. 1843 Echinopsis picta (Lem.) Walp., Repert. Bot. Syst. 2: 324. 1843Taxon for this nameEchinopsis picta (Lem.) Walp., Repert. Bot. Syst. 2: 324. 1843