B. D. Sharma, B. V. Shetty, S. Karthikeyan, and M. Chandrabose, “Studies on the Vascular Flora of Mahendragiri Hill and the Surrounding Regions, Kanyakumari and Tirunelveli Districts, Tamil Nadu”, Nelumbo, vol. 15, no. 1-2, pp. 45–70, May 2024.