Meaning of CLASS FILICOPSIDA

WordNet Dictionary
	Definition:		[n]  ferns
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	Synonyms:		class Filicinae, Filicinae, Filicopsida
	See Also:		Adiantaceae, Athyriaceae, class, Cryptogrammataceae, Cyatheaceae, Davalliaceae, Dennstaedtiaceae, division Pteridophyta, Dryopteridaceae, family Adiantaceae, family Athyriaceae, family Cryptogrammataceae, family Cyatheaceae, family Davalliaceae, family Dennstaedtiaceae, family Dryopteridaceae, family Lomariopsidaceae, family Lophosoriaceae, family Loxomataceae, family Marsileaceae, family Salviniaceae, family Schizaeaceae, family Thelypteridaceae, fern, Filicales, Lomariopsidaceae, Lophosoriaceae, Loxomataceae, Marattiales, Marsileaceae, Ophioglossales, order Filicales, order Marattiales, order Ophioglossales, order Polypodiales, Polypodiales, Pteridophyta, Salviniaceae, Schizaeaceae, Thelypteridaceae