@article{matos_schwartsburd_2022,  title={Ferns of Viçosa, Minas Gerais, Brazil: Didymochlaenaceae and Dryopteridaceae},  volume={73},  ISSN={2175-7860},  url={https://doi.org/10.1590/2175-7860202273112},  DOI={10.1590/2175-7860202273112},  journal={Rodriguésia},  publisher={Instituto de Pesquisas Jardim Botânico do Rio de Janeiro},  author={Matos, Fernando B. and Schwartsburd, Pedro B.},  year={2022},  pages={e00282022} }