Saravanan, T.S., and S. Kaliamoorthy. “Zeuxine Grandis and Z. Chowdheryi (Orchidaceae): New Records to Eastern Ghats, Peninsular India”. Rheedea, vol. 28, no. 1, Dec. 2017, pp. 92-95, https://doi.org/10.22244/rheedea.2017.27.2.16.