@article{meurer_bueno_2012,  title={The genera Chara and Nitella (Chlorophyta, Characeae) in the subtropical Itaipu Reservoir, Brazil},  volume={35},  ISSN={0100-8404},  url={https://doi.org/10.1590/S0100-84042012000200009},  DOI={10.1590/S0100-84042012000200009},  number={2},  journal={Brazilian Journal of Botany},  publisher={Sociedade Botânica de São Paulo},  author={Meurer, Thamis and Bueno, Norma Catarina},  year={2012},  pages={219–232} }