@article{buck_1985,  title={A review of Taxithelium (Sematophyllaceae) in Brazil},  volume={15},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921985155054},  DOI={10.1590/1809-43921985155054},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Buck, William R.},  year={1985},  pages={43–54} }