@article{scatena_oriani_sano_2005,  title={Anatomia de raízes de Actinocephalus (Koern.) Sano (Eriocaulaceae)},  volume={19},  ISSN={0102-3306},  url={https://doi.org/10.1590/S0102-33062005000400019},  DOI={10.1590/S0102-33062005000400019},  number={4},  journal={Acta Botanica Brasilica},  publisher={Sociedade Botânica do Brasil},  author={Scatena, Vera Lucia and Oriani, Aline and Sano, Paulo Takeo},  year={2005},  month={Oct},  pages={835–841} }