Abstract. Sopacua F, Wijayanto N, Wirnas D. 2021. Growth of three types sengon (Paraserianthes spp.) in varying planting spaces agroforestry system. Biodiversitas 22: 4423-4430. Sengon is a fast-growing tree species that commonly cultivated the system by communities Indonesia, mainly on Java Island. Among several sengon, Solomon currently gaining popularity due to fast growth height and stem di...