Species: Pontederia cordata Date: 1959-05-23 Country: Brasil
Institution: Universidade Federal do Rio Grande do Sul Collection: Herbário do Instituto de Ciências Naturais da UFRGS Basis of record: Preserved specimen Catalogue number: ICN:2209 View record
Species: Pontederia parviflora Date: 1959-06-01 Country: Brasil
Institution: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro Collection: Herbário RB Basis of record: Preserved specimen Catalogue number: RB:RB00631956 View record
Species: Pontederia cordata Date: 1959-10-08 Country: Brasil
Institution: Universidade Federal do Rio Grande do Sul Collection: Herbário do Instituto de Ciências Naturais da UFRGS Basis of record: Preserved specimen Catalogue number: ICN:2216 View record