sago fern

Từ điển Oxford Learners Wordfinder Dictionary

noun

a showy tree fern of New Zealand and Australia having a crown of pinnated fronds with whitish undersides
• Syn:
silver tree fern, black tree fern, Cyathea medullaris
• Hypernyms:
tree fern
• Member Holonyms:
Cyathea, genus Cyathea