Echinopsis valida var. forbesii Rud.Mey. in Monatsschr. Kakteenk. 5: 133. 1895 Echinopsis valida var. forbesii Rud.Mey. in Monatsschr. Kakteenk. 5: 133. 1895Taxon for this nameEchinopsis valida var. forbesii Rud.Mey.
