ARRIOLA, A.H.; CAMACHO, P.D.; CALARAMO, M.J.A.; ALEJANDRO, G.J.D. <i>Pyrostria triflora</i>, a new species of Vanguerieae (Rubiaceae) from Luzon, Philippines. Bangladesh Journal of Plant Taxonomy, [S. l.], v. 22, n. 1, p. 55–58, 2015. DOI: 10.3329/bjpt.v22i1.23868. Disponível em: https://banglajol.info/index.php/BJPT/article/view/23868. Acesso em: 6 sep. 2025.