NAZAR, N.; CLARKSON, J. J.; GOYDER, D.; KAKY, E.; MAHMOOD, T.; CHASE, M. W. Phylogenetic relationships in Apocynaceae based on nuclear PHYA and plastid trnL-F sequences, with a focus on tribal relationships. Caryologia, [S. l.], v. 72, n. 1, p. 55–81, 2019. DOI: 10.13128/cayologia-251. Disponível em: Acesso em: 8 jun. 2023.