Sinonim genus cystopteris

English Thesaurus

1. chiefly small perennial rock ferns: bladder ferns; in some classifications placed in Polypodiaceae (noun.plant)

hypernym	:	fern genus,
definition	:	genera of ferns and fern allies (noun.plant)

member holonym	:	bladder fern,
definition	:	any fern of the genus Cystopteris characterized by a hooded indusium or bladderlike membrane covering the sori (noun.plant)

member meronym	:	athyriaceae, dryopteridaceae, family athyriaceae, family dryopteridaceae,
definition	:	alternative names for one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems (noun.plant)