Almeida, Erton M., Maarten J.M. Christenhusz, Artur Maia Wanderley, Joel Maciel P. Cordeiro, José Iranildo Miranda De Melo, Fabiane Rabelo Da Costa Batista, and Leonardo P. Felix. 2021. “An Overview of the Brazilian Inselberg Genus Ameroglossum (Linderniaceae, Lamiales), With the Description of Seven New Species”. European Journal of Taxonomy 746 (1):1-25. https://doi.org/10.5852/ejt.2021.746.1313.