Sub-species: Nymphaea amazonum subsp. amazonum Date: 1952-04-17 State: Rio de Janeiro
Data resource: NY herbarium - The New York Botanical Garden - Amostras Brasileiras Repatriadas - Herbário Virtual REFLORA Basis of record: Preserved specimen Catalogue number: NY:NY00441456 View record
Species: Nymphaea amazonum Date: 1952-04-17
Institution: Museu Nacional do Rio de Janeiro Collection: Herbário R do MNRJ Basis of record: Preserved specimen Catalogue number: R:85705 View record
Species: Nymphaea amazonum Date: 1952-06-18 Country: Brasil
Institution: Instituto Agronômico do Norte Collection: Herbário do Instituto Agronômico Norte Basis of record: Preserved specimen Catalogue number: IAN:75704 View record