@article{mota_campbell_viana_wanderley_2015,  title={Xyridaceae of Viruá National Park, Roraima state, Brazil},  volume={66},  ISSN={2175-7860},  url={https://doi.org/10.1590/2175-7860201566219},  DOI={10.1590/2175-7860201566219},  number={2},  journal={Rodriguésia},  publisher={Instituto de Pesquisas Jardim Botânico do Rio de Janeiro},  author={Mota, Nara Furtado de Oliveira and Campbell, Lisa M. and Viana, Pedro Lage and Wanderley, Maria das Graças Lapa},  year={2015},  month={Apr},  pages={523–553} }