Paperbark refers to several species of trees and shrubs known for their distinctive, peeling bark. Commonly found in tropical and subtropical regions, these plants belong to the Myrtaceae family. The bark is often thin and fibrous, providing a unique texture and appearance. One well-known species is the Melaleuca alternifolia, native to Australia, which is famous for its essential oil. This oil, known as tea tree oil, is widely used for its antiseptic properties. Paperbark trees also play a vital role in their ecosystems, providing habitat and food for various wildlife.