davallia

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any fern of the genus Davallia;
having scaly creeping rhizomes
• Hypernyms:
fern
• Hyponyms:
hare's-foot fern, squirrel's-foot fern, ball fern, Davalia bullata, Davalia bullata mariesii, Davallia Mariesii
• Member Holonyms:
genus Davallia