Sub-species: Rhynchospora amazonica subsp. amazonica Date: 1982-12-13 State: Amazonas
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00481494 View record
Sub-species: Rhynchospora amazonica subsp. amazonica Date: 1923-12-21 Country: Brasil
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00481511 View record
Sub-species: Rhynchospora amazonica subsp. amazonica Date: 2011-01-14 Country: Brasil
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00756689 View record