Fiaschi, P., Cabral, F. S., Gaspar Caballero, L. R., & Lima, D. F. (2025). Updating the taxonomy of polymorphic plant taxa: six Atlantic Forest species segregated from the widely circumscribed Oxalis polymorpha Mart. ex Zucc. (Oxalidales, Oxalidaceae). European Journal of Taxonomy, 989(1), 144–188. https://doi.org/10.5852/ejt.2025.989.2891