@article{maciel_oliveira_alves_2009,  title={Paspalum L. (Poaceae: Panicoideae: Paniceae) no estado de Pernambuco, Brasil},  volume={23},  ISSN={0102-3306},  url={https://doi.org/10.1590/S0102-33062009000400024},  DOI={10.1590/S0102-33062009000400024},  number={4},  journal={Acta Botanica Brasilica},  publisher={Sociedade Botânica do Brasil},  author={Maciel, Jefferson Rodrigues and Oliveira, Regina Célia de and Alves, Marccus},  year={2009},  month={Dec},  pages={1145–1161} }