MIDDLETON, D. J. A new species of Wrightia (Apocynaceae: Apocynoideae) from Thailand. Thai Forest Bulletin (Botany), [S. l.], n. 35, p. 80–85, 2014. Disponível em: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24204. Acesso em: 22 may. 2022.