Literature
- Cowan, R. S., Caesalpinioideae.
In: R.M. Polhill & P.H. Raven (eds.), Adv. Leg. Syst. 1 ( 1981. ) 57--64. - Hegnauer, R. 1996. Phytochemistry and chemotaxonomy. In: Ding Hou, Larsen & Larsen, Caesalpiaceae (Leguminosae- Caesalpinioideae). Flora Malesiana ser. I, Vol. 12 (2): 418-428.
- Polhill, R.M. & J.E. Vidal 1981. Caesalpinieae. In: R.M. Polhill & P.H. Raven, Advances in Legume Systematics 1: 81-95.
- Polhill, R.M. & R.H. Raven (eds.), Advances in Legume systematics, Part 1. Vol. 2 of the Proceedings of the International Legume Conference, Kew, 24-29 July 1978. Royal Botanic Gardens, Kew. 425 +xxi pp. .
- Van der Ham 1996. Palynology. In: Ding Hou, Larsen & Larsen, Caesalpiaceae (Leguminosae- Caesalpinioideae). Flora Malesiana ser. I, Vol. 12 (2): 416-417.