References
For Apocynaceae
Endress, M.E., S. Liede-Schumann, and U. Meve. 2014. An updated classification for Apocynaceae. Phytotaxa 159(3): 175-194. Google Scholar
Endress, M.E., U. Meve, D.J. Middleton, and S. Liede-Schumann. 2018. Apocynaceae. In Kadereit, J., & V. Bittrich. 2018. The families and genera of flowering plants. XV. Flowering plants. Eudicots. Apiales, Gentianales (except Rubiaceae). Springer, Cham. Google Scholar
Fishbein, M., D.E. Lemke, and A. Krings. 2023. Apocynaceae. In Flora of North America Editorial Committee. 2023c. Flora of North America north of Mexico. Volume 14, Magnoliophyta: Gentianaceae to Hydroleaceae. Oxford Univ. Press, New York, NY. 505 pp. Google Scholar
Liede, S. 1997a. Subtribes and genera of the tribe Asclepiadaceae (Apocynaceae, Asclepiadoideae) – a synopsis. Taxon 46: 233-247. Google Scholar
Morales, J.F., and M.E. Endress. 2024. Dealing with dissention in the ranks: a phylogenetic study of Odontadenieae (Apocynaceae). Taxon 73(6): 1419-1436. Google Scholar
Morales, J.F., M.E. Endress, and S. Liede-Schumann. 2017. Sex, drugs and pupusas: disentangling relationships in Echiteae (Apocynaceae), Taxon 66(3): 623-644. Google Scholar
Rosatti, T.J. 1989. The genera of the suborder Apocynineae (Apocynaceae and Asclepiadaceae) in the southeastern United States. J. Arnold Arb. 70: 443-514. Google Scholar
Woodson, R.E., Jr. 1938. Apocynaceae. N. Amer. Fl. 29(2): 103-192. Google Scholar