cliff brake

Từ điển Oxford Learners Wordfinder Dictionary

noun

any of several small lithophytic ferns of tropical and warm temperate regions
• Syn:
cliff-brake, rock brake
• Hypernyms:
fern
• Hyponyms:
coffee fern, Pellaea andromedifolia, purple rock brake, Pellaea atropurpurea, bird's-foot fern,
Pellaea mucronata, Pellaea ornithopus
• Member Holonyms:
Pellaea, genus Pellaea