Parodia ritteri Buining in Succulenta (Netherlands) 1959: 17. 1959
Parodia ritteri in Succulenta (Netherlands) 1959: 17. 1959
is basionym for Bolivicactus ritteri in Sukkulenty 3: 62. 2000
Parodia ritteri in Succulenta (Netherlands) 1959: 17. 1959
Parodia ritteri in Succulenta (Netherlands) 1959: 17. 1959
Taxon for this name