DEB, D. B.; DEKA, G. K. A New Species of Trigonostemon Blume from the Khasi Hills. Indian Forester, [S. l.], v. 91, n. 8, p. 577–578, 1965. DOI: 10.36808/if/1965/v91i8/25138. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/25138. Acesso em: 21 aug. 2025.