@article{bona_engels_pieczak_smidt_2020,  title={Comparative vegetative anatomy of Neotropical Goodyerinae Klotzsch (Orchidaceae Juss.: Orchidoideae Lindl.)},  volume={34},  ISSN={0102-3306},  url={https://doi.org/10.1590/0102-33062020abb0032},  DOI={10.1590/0102-33062020abb0032},  number={3},  journal={Acta Botanica Brasilica},  publisher={Sociedade Botânica do Brasil},  author={Bona, Cleusa and Engels, Mathias Erich and Pieczak, Fernanda de Siqueira and Smidt, Eric de Camargo},  year={2020},  month={Jul},  pages={530–539} }