@article{alencar_staples_budden_2021,  title={Distribution of <i>Ipomoea violacea</i> (Convolvulaceae): patterns, gaps and reports for its occurrence in Brazil and West Tropical Africa},  volume={72},  ISSN={2175-7860},  url={https://doi.org/10.1590/2175-7860202172034},  DOI={10.1590/2175-7860202172034},  journal={Rodriguésia},  publisher={Instituto de Pesquisas Jardim Botânico do Rio de Janeiro},  author={Alencar, Juliana and Staples, George and Budden, Andrew},  year={2021},  pages={e01492019} }