Template:Sankararao et al., 2015
- Sankararao, K., Page, N.V., Sringeswara, A.N., Singh, R.A., Baig, I. & Viishwanath, S. 2015. Range extension of two poorly known endemic species of the genus Orophea Blume (Annonaceae). Journal of Threatened Taxa 7(3): 6996-6999. Full text PDF