Breynia fruticosa

References

1. [1]Plant Resources of Southeast Asia — http://proseanet.org/ ↩︎Lots of information on the uses of the plants of SE Asia.
2. [2]Flora of Thailand - Rubiaceae — http://homepage.univie.ac.at/christian.puff/FTH-RUB/FTH-RUB_HOME.htm ↩︎Part of the Flora of Thailand project.
3. [3]Medicinal Plants of China — Duke. J. A. and Ayensu. E. S. · Reference Publications, Inc. · 1985 · ISBN 0-917256-20-4 ↩︎Details of over 1,200 medicinal plants of China and brief details of their uses. Often includes an analysis, or at least a list of constituents. Heavy going if you are not into the subject.