@article{rodrigues_mattos_1980,  title={Hymenolobium discolor W. Rodrigues & N. Mattos, nova espécie de Leguminosae da Amazônia.},  volume={10},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921980104743},  DOI={10.1590/1809-43921980104743},  number={4},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Rodrigues, William A. and Mattos, Nilza Fischer},  year={1980},  month={Dec},  pages={743–745} }