holly fern

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. any of various ferns of the genus Polystichum having fronds with texture and gloss like holly
• Hypernyms:
fern
• Hyponyms:
Braun's holly fern, prickly shield fern, Polystichum braunii, northern holly fern, Polystichum lonchitis,
western holly fern, Polystichum scopulinum
• Member Holonyms:
Polystichum, genus Polystichum
2. tropical Old World fern having glossy fronds suggestive of holly;
sometimes placed in genus Polystichum
• Syn:
Cyrtomium aculeatum, Polystichum aculeatum
• Hypernyms:
fern