genus Thelypteris

Từ điển WordNet v3.1 - WordNet Dictionary

noun

marsh ferns: in some classification systems considered part of genus Dryopteris in family Dryopteridaceae
• Syn:
Thelypteris
• Hypernyms:
fern genus
• Member Holonyms:
Thelypteridaceae, family Thelypteridaceae
• Member Meronyms:
marsh fern, Thelypteris palustris, Dryopteris thelypteris