Meaning of FAMILY BLECHNACEAE

WordNet Dictionary
	Definition:		[n]  one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; includes genera Blechnum; Doodia; Sadleria; Stenochlaena; Woodwardia
	Synonyms:		Blechnaceae
	See Also:		Blechnum, fern family, Filicales, genus Blechnum, genus Doodia, genus Sadleria, genus Stenochlaena, genus Woodwardia, order Filicales, order Polypodiales, Polypodiales, Sadleria, Stenochlaena, Woodwardia