References

For Araujia

Carvalho, R., L.C. Olazar Pellissari, M.R. Pace, E. Scremin-Dias, R. de Oliveira Arruda, and M.A. Farinaccio. 2017. Leaf morphoanatomy of Araujia and Morrenia (Asclepiadoideae, Apocynaceae): phylogenetic implications and species key. Bot. J. Linn. Soc. 183(2): 280-293. 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

Goyder, D.J. 2003. A synopsis of Morrenia Lindl. (Apocynaceae subfam. Asclepiadoideae). Kew Bull. 58: 713-721. Google Scholar

Kimmel, C.L., and A. Krings. 2023. Araujia. 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

Rapini, A., J. Fontella Pereira, and D.J. Goyder. 2011. Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16. Google Scholar