Sibi, C. V., Dintu, P. K., Renjith, R., Krishnaraj, M. V., Roja, G., & Satheeshkumar, K. (2012). A New Record of <i>Ophiorrhiza trichocarpon</i> Blume (Rubiaceae: Ophiorrhizeae) from Western Ghats, India: Another Source Plant of Camptothecin. Journal of Scientific Research, 4(2), 529. https://doi.org/10.3329/jsr.v4i2.9378