@article{budel_duarte_santos_cunha_2003,  title={Macro and microscopical identification of four species of Baccharis from trimera group},  volume={13},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X2003000400014},  DOI={10.1590/S0102-695X2003000400014},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Budel, J.M. and Duarte, M.R. and Santos, C.A.M. and Cunha, L.M.},  year={2003},  pages={42–43} }