Sub-species: Melocactus bahiensis subsp. amethystinus Date: 1983-04-09 Country: Brasil
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00063631 View record
Species: Melocactus ernestii Date: 1983-04-09 Country: Brasil
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00063660 View record