Genus: Wolffia Date: 2011-07-13 State: Pernambuco
Institution: Universidade Federal do Vale do São Francisco Collection: Herbário Vale do São Francisco Basis of record: Preserved specimen Catalogue number: HVASF:12141 View record
Genus: Wolffia Date: 2013-06-20 State: Piaui
Institution: Universidade Federal do Vale do São Francisco Collection: Herbário Vale do São Francisco Basis of record: Preserved specimen Catalogue number: HVASF:20577 View record
Genus: Wolffia Date: 2012-02-29 State: Pernambuco
Institution: Universidade Federal do Vale do São Francisco Collection: Herbário Vale do São Francisco Basis of record: Preserved specimen Catalogue number: HVASF:15030 View record