Species: Wolffia papulifera Date: 1972-12-31 State: Parana
Data resource: NY herbarium - The New York Botanical Garden - Amostras Brasileiras Repatriadas - Herbário Virtual REFLORA Basis of record: Preserved specimen Catalogue number: NY:NY00439592 View record
Species: Wolffia brasiliensis Date: 1972-01-02 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:9556 View record