Jimoh, Muhali Olaide, and James Dele Olowokudejo. “Leaf Epidermal Morphology and Petiole Anatomy of the Genus Anthocleista Afzel. Ex R.Br. (Gentianaceae)”. Journal of Tropical Agriculture, vol. 55, no. 2, Apr. 2018, pp. 121-33, https://jtropag.kau.in/index.php/ojs2/article/view/570.