Dixit, R. D., and G. Panigrahi. “Studies in Indian Pteridophytes-III the Family Marattiaceae (Sensu Copeland, 1947) in India”. Nelumbo 11, no. 3-4 (August 14, 2015): 367–371. Accessed May 18, 2024. https://www.nelumbo-bsi.org/index.php/nlmbo/article/view/76002.