Thomas, V.P., and M. Sabu­. “Rediscovery of Amomum Kingii Baker (Zingiberaceae): Endemic and Highly Threatened Ginger from Sikkim, India”. Journal of Threatened Taxa 7, no. 3 (March 26, 2015): 7034–7036. Accessed May 17, 2022. https://www.threatenedtaxa.org/JoTT/article/view/1906.