sweet fern

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. mat-forming lithophytic or terrestrial fern with creeping rootstocks and large pinnatifid fronds found throughout North America and Europe and Africa and east Asia
• Syn:
common polypody, adder's fern, wall fern, golden maidenhair, golden polypody, Polypodium vulgare
• Hypernyms:
polypody
2. deciduous shrub of eastern North America with sweet scented fernlike leaves and tiny white flowers
• Syn:
Comptonia peregrina, Comptonia asplenifolia
• Hypernyms:
shrub, bush
• Member Holonyms:
Comptonia, genus Comptonia