1. (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)

• polypodiaceae

1. (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)

• aglaomorpha
• genus aglaomorpha
• campyloneurum
• genus campyloneurum
• ceterach
• genus ceterach
• cyclophorus
• genus cyclophorus
• drymoglossum
• genus drymoglossum
• drynaria
• genus drynaria
• genus lecanopteris
• genus microgramma
• microgramma
• genus microsorium
• microsorium
• genus phlebodium
• phlebodium
• genus phyllitis
• genus scolopendrium
• phyllitis
• genus platycerium
• platycerium
• genus polypodium
• polypodium
• genus pyrrosia
• pyrrosia
• genus solanopteris
• solanopteris

1. (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)

• fern family

1. (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)

• filicales
• order filicales
• order polypodiales
• polypodiales