Thelypteris

Thesaurus

Noun

1.

Thelypteris - marsh ferns: in some classification systems considered part of genus Dryopteris in family Dryopteridaceaegenus Thelypterisfern genus - genera of ferns and fern alliesfamily Thelypteridaceae, Thelypteridaceae - genera Thelypteris, Phegopteris, and othersDryopteris thelypteris, marsh fern, Thelypteris palustris - fern having pinnatifid fronds and growing in wet places; cosmopolitan in north temperate regions