Species: Pontederia cordata Date: 1938-06-08
Institution: Embrapa Amazônia Oriental Collection: Herbário do Instituto Agronômico Norte Basis of record: Preserved specimen Catalogue number: IAN:48160 View record
Species: Pontederia cordata Date: 1938-10-14
Institution: Embrapa Amazônia Oriental Collection: Herbário do Instituto Agronômico Norte Basis of record: Preserved specimen Catalogue number: IAN:45400 View record
Species: Pontederia lanceolata Date: 1938-12-18 Country: Brasil
Institution: Embrapa Amazônia Oriental Collection: Herbário do Instituto Agronômico Norte Basis of record: Preserved specimen Catalogue number: IAN:35658 View record