Data collection of plant collections in the school forest area will continue to be carried out in stages in the future. In essence, the school forest ecosystem of SDN 002 Malinau Selatan Hilir is a "Natural Library" that holds thousands of treasures of science and preservation of local cultural wisdom. We realize and apologize that there are still many shortcomings in the delivery of information in writing. Through the publication of this book, we hope to make it a useful reading material and literature for the world of education and science.