@article{filgueiras_1989,  title={Revisão de Mesosetum Steudel ( Gramineae: Paniceae)},  volume={19},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921989191114},  DOI={10.1590/1809-43921989191114},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Filgueiras, Tarciso S.},  year={1989},  pages={47–114} }