Literature
  • Wan Razali, Sudo 1993
  • In: Soerianegara & Lemmens (Editors): Plant Resources of South-East Asia No 5 (1), Major commercial timbers. Backhuys Publishers, Leiden.: 270-275.
  • 1972
  • Leguminosae. In: Tree Flora of Malaya, Vol. 1: 237-304.
  • Windler 1966
  • A revision of the genus Neptunia (Leguminosae). In: Australian Journal of Botany, vol. 14: 379-420.
  • Wunderlin 1976
  • Enumeration and typification of genera in the Cercideae. In: Rhodora 78: 750-760.
  • Wunderlin 1981
  • Cercideae Bronn. In: Pollhill, R.M. & P.H. Raven (eds.). Advances in Legume Systematics, Part 1: 107-116.
  • Wunderlin 1987
  • In: Biol. Skr. Dan. Vid. Selsk. 28: 40 pp.