CHALK, L.; REBDLE, B. J. British Hardwoods- their Structures and Identification. Indian Forester, [S. l.], v. 56, n. 3, p. 130–131, 1930. DOI: 10.36808/if/1930/v56i3/19866. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/19866. Acesso em: 20 feb. 2026.