The tree in the center of the flag is the 'Norfolk Island Pine,' a special tree that only grows on this island. The green symbolizes the island's rich nature, and the white represents peace.

This pine tree was discovered in the 18th century by the British explorer James Cook. There's an interesting anecdote that he thought the tree was perfect for making ship masts, but it turned out to be too weak to use. This flag captures both that history and the importance of nature.