BALAKRISHNAN, N. P.; THOTHATHRI, K.; HENRY, A. N. Some Indian Ophioglossums-Taxonomy and Distribution. Nelumbo, [S. l.], v. 2, n. 3-4, p. 335–339, 2024. DOI: 10.20324/nelumbo/v2/1960/76617. Disponível em: https://www.nelumbo-bsi.org/index.php/nlmbo/article/view/76617. Acesso em: 18 may. 2024.