DIXIT, S. N.; TRIPATHI, S. M. Occurrence of <I>Helminthostachys zeylanica</I> Hook. In Lakshmipur Forest (Gorakhpur). Indian Forester, [S. l.], v. 92, n. 4, p. 275–277, 1966. DOI: 10.36808/if/1966/v92i4/25350. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/25350. Acesso em: 4 dec. 2025.