Question: What is the capital of the island, that is located in the Pacific Ocean between Australia, New Zealand, and New Caledonia, that is home to the small fern, Diplazium australe?
Sentence (from "Norfolk Island"): Norfolk Island ( ; Norfuk: "Norf'k Ailen") is a small island in the Pacific Ocean located between Australia, New Zealand, and New Caledonia, 1412 km directly east of mainland Australia's Evans Head, and about 900 km from Lord Howe Island.
Relevant evidence: Yes