@article{concenço_concenço_2016,  title={Conyza spp.: From Ugly Duckling to Agriculture's Fittest Swan - Brief Review},  volume={34},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83582016340100019},  DOI={10.1590/S0100-83582016340100019},  number={1},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={CONCENÇO, G. and CONCENÇO, S.E.},  year={2016},  month={Jan},  pages={183–189} }