Template:Steenis, 1950
- Steenis, C.G.G.J. van (ed.) 1950. Flora Malesiana. Series 1. Spermatophyta|Flora Malesiana. Being an Illustrated Systematic Account of the Malaysian Flora. Series 1. Spermatophyta. Vol. 1. clii + 639 pp. Noordhoff-Kolff, Djakarta. BHL