@article{leandro_holsback_scremin-dias_2021,  title={The aquatic species <i>Pontederia azurea</i> and <i>P. crassipes</i> (Pontederiaceae) in the Pantanal, Brazil: evidence of how plant structure can simultaneously reflect phylogeny and ecology},  volume={35},  ISSN={0102-3306},  url={https://doi.org/10.1590/0102-33062020abb0278},  DOI={10.1590/0102-33062020abb0278},  number={1},  journal={Acta Botanica Brasilica},  publisher={Sociedade Botânica do Brasil},  author={Leandro, Thales D. and Holsback, Zildamara dos Reis and Scremin-Dias, Edna},  year={2021},  month={Jan},  pages={79–91} }