Leaf morphoanatomy of (Asclepiadoideae, Apocynaceae): phylogenetic implications and species keyDOI: info:10.1093/botlinnean/bow004v. 183No. 2280–293
Carvalho, Raquel, Pellissari, Lauany Cristina Olazar, Pace, Marcelo Rodrigo, Scremin-Dias, Edna, De, Oliveira Arruda, and Farinaccio, Maria Ana. 2017. "Leaf morphoanatomy of Araujia and Morrenia (Asclepiadoideae, Apocynaceae): phylogenetic implications and species key." Botanical Journal of the Linnean Society, 183, (2) 280–293. https://doi.org/10.1093/botlinnean/bow004.