Calophyllum bracteatum is a species of flowering plant in the Calophyllaceae family. It is found in Sri Lanka where it is known as ගුරු කින (guru kina) by local people.
Trunk Bark - young smooth, mature rough, deeply fissured, lenticellate, bright yellow-orange; Immature Bark - beefy red; clear exudate.
Uses fruit - edible.
References
http://www.fs.fed.us/global/iitf/Calophyllumcalaba.pdf
http://www.memidex.com/calophyllum-calaba