@article{villagra_romaniuc neto_2011,  title={Plantas trepadeiras do Parque Estadual das Fontes do Ipiranga (São Paulo, Brasil)},  volume={38},  ISSN={2236-8906},  url={https://doi.org/10.1590/S2236-89062011000300001},  DOI={10.1590/S2236-89062011000300001},  number={3},  journal={Hoehnea},  publisher={Instituto de Pesquisas Ambientais},  author={Villagra, Berta Lúcia Pereira and Romaniuc Neto, Sergio},  year={2011},  month={Sep},  pages={325–384} }