Mesoamerican roots: the biogeographic history of the fern genus Pleopeltis. SciELO Preprints, 2025. DOI: 10.1590/SciELOPreprints.11988. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/11988. Acesso em: 30 maio. 2026.