C. G. D.  Nees von Esenbeck and Wallich, N., ?Laurinearum Indiae Orientalis Supplementum?, in Plantae Asiaticae Rariores, vol. 3, 3 vol., London: Treuttel and Würtz, 1832, pp. 30-32.

C. G. D.  Nees von Esenbeck and Wallich, N., ?Laurinae Indiae Orientalis?, in Plantae Asiaticae Rariores, vol. 2, 3 vol., London: Treuttel and Würtz, 1831, pp. 58-76.