Davalliaceae n 1: one of a number of families into which Polypodiaceae has been subdivided in some classification systems [syn: {Davalliaceae}, {family Davalliaceae}]
Davalliaceae \Davalliaceae\ n. one of a number of families into which Polypodiaceae has been subdivided in some classification systems; includes genera {Araiostegia}; {Davallia}; {Davallodes}; {Gymnogrammitis}; {Humata}; {Leucostegia}; {Scyphularia}; {Trogostolon}. Syn: family {Davalliaceae}. [WordNet 1.5]