“Floristic Diversity of Pteridophytes in the Rocky Outcrops of Kumarapuram-Thoppur, Kanniyakumari District, Tamil Nadu, India”. International Journal of Food and Nutritional Sciences 12, no. 1 (January 1, 2023): 6735–6747. Accessed July 17, 2026. https://www.ijfans.org/index.php/Journal/article/view/2397.