Sub-species: Cyperus laetus subsp. oostachyus Date: 1955-11-21 Country: Brazil
Institution: Museu Botânico Municipal Collection: Herbário do Museu Botânico Municipal de Curitiba Basis of record: Preserved specimen Catalogue number: MBM:174485 View record
Sub-species: Cyperus laetus subsp. oostachyus Date: 1955-03-29 Country: Brasil
Institution: Instituto Agronômico de Pernambuco Collection: Herbário Dárdani de Andrade Lima Basis of record: Preserved specimen Catalogue number: IPA:11250 View record