- Source: Calophyllum thwaitesii
- Calophyllum
- Betawar
- Calophyllum thwaitesii
- Calophyllum
- List of common trees and shrubs of Sri Lanka
- Neoflavonoid
- List of IUCN Red List Vulnerable plants
- Palaquium
- Rare, endangered and threatened plants of Kerala
- List of endangered plants
- List of endemic and threatened plants of India
- List of critically endangered plants
Calophyllum thwaitesii is a species of flowering plant in the Calophyllaceae family. It is found only in Sri Lanka.
Culture
Known as බටු කින ( batu kina ) in Sinhala.