Species: Cyperus melanostachyus Date: 1936-09-11 State: Para
Institution: Instituto Agronômico do Norte Collection: Herbário do Instituto Agronômico Norte Basis of record: Preserved specimen Catalogue number: IAN:46068 View record
Species: Cyperus melanostachyus Year: 1937
Institution: Instituto Agronômico do Norte Collection: Herbário do Instituto Agronômico Norte Basis of record: Preserved specimen Catalogue number: IAN:46845 View record
Species: Cyperus melanostachyus Date: 1936-07-09 State: Para
Institution: Instituto Agronômico do Norte Collection: Herbário do Instituto Agronômico Norte Basis of record: Preserved specimen Catalogue number: IAN:45913 View record
Variety: Cyperus melanostachyus var. gracilis Date: 1897-08-11
Institution: Museu Botânico Municipal Collection: Herbário do Museu Botânico Municipal de Curitiba Basis of record: Preserved specimen Catalogue number: MBM:101831 View record
Species: Cyperus melanostachyus Date: 1936-12-09 State: Para
Institution: Instituto Agronômico do Norte Collection: Herbário do Instituto Agronômico Norte Basis of record: Preserved specimen Catalogue number: IAN:47296 View record