Gymnocarpium

Từ điển WordNet v3.1 - WordNet Dictionary

noun

oak ferns: in some classification systems included in genus Thelypteris
• Syn:
genus Gymnocarpium
• Hypernyms:
fern genus
• Member Holonyms:
Dryopteridaceae, family Dryopteridaceae, Athyriaceae, family Athyriaceae
• Member Meronyms:
oak fern, Gymnocarpium dryopteris, Thelypteris dryopteris