Hawaiian ferns are a diverse group of plants native to the Hawaiian Islands. They thrive in the islands' unique ecosystems, often found in lush rainforests and along volcanic slopes. These ferns play a crucial role in the environment, providing habitat and food for various species, including birds and insects. There are over 200 species of ferns in Hawaii, with many being endemic, meaning they are found nowhere else in the world. Some well-known types include the Hapu'u and Kahili Fern. Hawaiian ferns are not only important ecologically but also hold cultural significance for the native Hawaiian people.