dennstaedtiaceae

English Thesaurus

1. one of a number of families into which Polypodiaceae has been subdivided in some classification systems (noun.plant)

hypernym	:	fern family,
definition	:	families of ferns and fern allies (noun.plant)

member holonym	:	dennstaedtia, genus dennstaedtia,
definition	:	chiefly terrestrial ferns; in some classification systems placed in family Polypodiaceae (noun.plant)

member holonym	:	genus pteridium, pteridium,
definition	:	a genus of ferns belonging to the family Dennstaedtiaceae (noun.plant)

member meronym	:	class filicinae, class filicopsida, filicinae, filicopsida,
definition	:	ferns (noun.plant)