@article{maimoni-rodella_yanagizawa_2007,  title={Floral biology and breeding system of three Ipomoea weeds},  volume={25},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83582007000100004},  DOI={10.1590/S0100-83582007000100004},  number={1},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={Maimoni-Rodella, R.C.S. and Yanagizawa, Y.A.N.P.},  year={2007},  month={Jan},  pages={35–42} }