Rao, A. S., and D. M. Verma. “Contributions to the Botany of North Lakhimpur Subdivision, Assam”. Nelumbo 11, no. 3-4 (May 20, 2024): 403–413. Accessed October 30, 2024. https://nelumbo-bsi.org/index.php/nlmbo/article/view/76009.