Question: Cyathea propinqua is a species of tree fern native to which island country in Melanesia in the South Pacific Ocean?
Sentence (from "Cyathea cooperi"): Cyathea cooperi, also known as the Australian tree fern, lacy tree fern, scaly tree fern, or Cooper’s tree fern, is a tree fern native to Australia, in New South Wales and Queensland.
Relevant evidence: No