Template:Steenis, 1997
- Steenis, C.G.G.J. van (ed.) 1997. Flora Malesiana. Being an Illustrated Systematic Account of the Malaysian Flora. Series 1. Spermatophyta. Vol. 13, 455 pp. Foundation Flora Malesiana, Rijksherbarium Leiden. ISBN 90-71236-33-1 BHL