water fern
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Salviniales
- family: Salviniaceae
- genus: Salvinia
- species: Salvinia minima
Purísima
Córdoba
ColombiaRocafuerte
Manabí
EcuadorEl Adelanto
Jutiapa
GuatemalaGranada
Granada
NicaraguaAuburn
Florala
Spanish Fort
AlabamaLarose
Louisiana
United States