Sub-species: Potamogeton pusillus subsp. pusillus Date: 1927-07-22 Country: Namibia
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00631959 View record
Sub-species: Potamogeton pusillus subsp. pusillus Date: 1932-11-05 Country: Brasil
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00631949 View record
Sub-species: Potamogeton pusillus subsp. pusillus Date: 1968-10-09 Country: Brasil
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00632140 View record