Jelawai Jaha A tall forest tree that can grow up to 45 m in height or more. Crown is wide and flat-topped, esp in mature trees. Trunk is heavily buttressed. Bark is pale brown and narrowly cracked. Fruits are flat, two-winged fruits that are scattered by wind. Native.This Heritage Tree had an estimated girth of 2m in Year 2003; 2.5m at 4m height. Measured with the buttresses at 1.3m height, the girth was 4.15m in Year 2014. Unique ID for Heritage Tree HT 2003-125 Location Found in Changi, Loyang Avenue near junction with Halton Road Get Directions Heritage Tree Information Scientific name Terminalia subspathulata Common name Jelawai Jaha Girth 4.81 m @ 1.3 m height Height 41 m