4 Flora species of each Hawaiian Island and 3 sciences facts about that.8 Hawaiian Islands: Big Island of Hawaii, Maui, Lanai, Molokai, Kahoolawe, Oahu, Kauai and Niihau.4 Flora species of each Hawaiian Island and 3 sciences facts about that. Hawaiʻi has more endangered species and has lost a higher percentage of its endemic species than any other U.S. state.
