Reference
Erton M. Almeida, Maarten J. M. Christenhusz, Artur Maia Wanderley, Joel Maciel P. Cordeiro, Jose Iranildo Miranda de Melo, Fabiane Rabelo da Costa Batista, 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 – 0746: 1 - 25.