Ceratopteris

Thesaurus

Noun

1.

Ceratopteris - water ferns genus Ceratopterisfern genus - genera of ferns and fern alliesfamily Parkeriaceae, Parkeriaceae - coextensive with the genus Ceratopteris; sometimes included in family PolypodiaceaeCeratopteris pteridioides, water sprite, floating fern - aquatic fern of tropical America often used in aquariumsCeratopteris thalictroides, floating fern - pantropical aquatic fern