@article{barbosa_marcelli_2010,  title={Comparative thallus anatomy of two Parmotrema (Parmeliaceae, lichenized Ascomycetes) with reticulate maculae},  volume={24},  ISSN={0102-3306},  url={https://doi.org/10.1590/S0102-33062010000300023},  DOI={10.1590/S0102-33062010000300023},  number={3},  journal={Acta Botanica Brasilica},  publisher={Sociedade Botânica do Brasil},  author={Barbosa, Suzana Bissacot and Marcelli, Marcelo Pinto},  year={2010},  month={Jul},  pages={803–811} }