Argyreia pomacea

References

1. [1]A Handbook to the Flora of Ceylon — Trimen H.; continued by Hooker J.D. · Dulau and Co; London. · 1898 · http://www.biodiversitylibrary.org ↩︎Very dated, but still a useful work. It can be downloaded from the Internet.
2. [2]Vitamin C content of commonly eaten green leafy vegetables in fresh and under different storage conditions — Umaramani M. & Sivakanesan R. · 2015 · ISBN 2349 - 1183 ↩︎