Parodia rubida F.Ritter in Succulenta (Netherlands) 1964: 43. 1964 Parodia rubida F.Ritter in Succulenta (Netherlands) 1964: 43. 1964is basionym for Parodia maassii var. rubida (F.Ritter) KrainzTaxon for this nameParodia rubida F.Ritter