Echinopsis chacoana var. spinosior F.Ritter in Succulenta (Netherlands) 44: 26. 1965
Echinopsis chacoana var. spinosior in Succulenta (Netherlands) 44: 26. 1965
is basionym for Echinopsis rhodotricha var. spinosior, Kakteen Südamerika 1: 262. 1979
Echinopsis chacoana var. spinosior in Succulenta (Netherlands) 44: 26. 1965
Taxon for this name