Polypodiaceae — Pleopeltis polypodioides fronds on an oak limb Scientific classification … Wikipedia
Polypodiaceae — noun ferns: a large family that in some classification systems has been subdivided into several families (including Aspleniaceae and Blechnaceae and Davalliaceae and Dennstaedtiaceae and Dryopteridaceae and Oleandraceae and Pteridaceae) • Syn:… … Useful english dictionary
family Athyriaceae — noun alternative names for one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems • Syn: ↑Dryopteridaceae, ↑family Dryopteridaceae, ↑Athyriaceae • Hypernyms: ↑fern family • Member… … Useful english dictionary
family Dryopteridaceae — noun alternative names for one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems • Syn: ↑Dryopteridaceae, ↑Athyriaceae, ↑family Athyriaceae • Hypernyms: ↑fern family • Member Holonyms:… … Useful english dictionary
family Adiantaceae — noun used in some classification systems for some genera of the family Polypodiaceae (or Pteridaceae) • Syn: ↑Adiantaceae • Hypernyms: ↑fern family • Member Holonyms: ↑Filicopsida, ↑class Filicopsida, ↑Filicinae, ↑ … Useful english dictionary
family Blechnaceae — noun one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; includes genera Blechnum, Doodia, Sadleria, Stenochlaena, and Woodwardia • Syn: ↑Blechnaceae • Hypernyms: ↑fern family •… … Useful english dictionary
family Cryptogrammataceae — noun one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems • Syn: ↑Cryptogrammataceae • Hypernyms: ↑fern family • Member Holonyms: ↑Filicopsida, ↑class Filicopsida, ↑Filicinae, ↑ … Useful english dictionary
family Parkeriaceae — noun coextensive with the genus Ceratopteris; sometimes included in family Polypodiaceae • Syn: ↑Parkeriaceae • Hypernyms: ↑fern family • Member Holonyms: ↑Filicales, ↑order Filicales, ↑Polypodiales, ↑ … Useful english dictionary
family Pteridaceae — noun one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; Pteridaceae is itself in turn sometimes further subdivided • Syn: ↑Pteridaceae • Hypernyms: ↑fern family • Member Holonyms:… … Useful english dictionary
Polypodiaceae — ▪ fern family family (including Grammitidaceae) in the order Polypodiales, which contains 56 genera and about 1,200 species of diverse and widely distributed medium sized and small ferns. Some earlier classification systems have recognized… … Universalium
