genus Woodsia

Từ điển WordNet v3.1 - WordNet Dictionary

noun

genus of small to medium-sized usually rock-inhabiting ferns of temperate and cold regions;
in some classification systems placed in Polypodiaceae
• Hypernyms:
fern genus
• Member Holonyms:
Dryopteridaceae, family Dryopteridaceae, Athyriaceae, family Athyriaceae
• Member Meronyms:
woodsia