Prabhukumar, K.M., Jagadeesan, R., Prasad, G., Kumar, V.V.N. & Balachandran, I. (2017) Clematis pettimudiensis (Ranunculaceae), a new species from Western Ghats, India. Phytotaxa 326 (4): 289–294. https://doi.org/10.11646/phytotaxa.326.4.10