leather fern

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. stout tropical swamp fern (especially tropical America) having large fronds with golden yellow sporangia covering the undersides
• Syn:
golden fern, Acrostichum aureum
• Regions:
United States, United States of America, America, the States, US,
U.S., USA, U.S.A.
• Hypernyms:
fern
• Member Holonyms:
Acrostichum, genus Acrostichum
2. widely distributed fern of tropical southern hemisphere having leathery pinnatifid fronds
• Syn:
leatherleaf fern, ten-day fern, Rumohra adiantiformis, Polystichum adiantiformis
• Hypernyms:
fern
• Member Holonyms:
Rumohra, genus Rumohra