Balakrishnan, N. P., and K. Subramanyam. “A New Species of <i>Pimpinella< i> From Tirupati Hills, South India”. Nelumbo 2, no. 3-4 (May 17, 2024): 427–428. Accessed May 18, 2024. https://www.nelumbo-bsi.org/index.php/nlmbo/article/view/76631.