@article{zappi_2006,  title={FLORA DA RESERVA DUCKE, AMAZONAS, BRASIL: LOGANIACEAE},  volume={57},  ISSN={2175-7860},  url={https://doi.org/10.1590/2175-7860200657206},  DOI={10.1590/2175-7860200657206},  number={2},  journal={Rodriguésia},  publisher={Instituto de Pesquisas Jardim Botânico do Rio de Janeiro},  author={Zappi, D.},  year={2006},  month={May},  pages={193–204} }