@article{trevizan_lüdtke_cardoso_oliveira_streher_2021,  title={Is distyly in subtropical <i>Psychotria brachyceras</i> (Rubiaceae) similar to the general trends observed for the genus?},  volume={35},  ISSN={0102-3306},  url={https://doi.org/10.1590/0102-33062020abb0058},  DOI={10.1590/0102-33062020abb0058},  number={4},  journal={Acta Botanica Brasilica},  publisher={Sociedade Botânica do Brasil},  author={Trevizan, Renata and Lüdtke, Raquel and Cardoso, João Custódio Fernandes and Oliveira, Paulo Eugenio and Streher, Nathália Susin},  year={2021},  month={Oct},  pages={627–637} }