@article{primo_machado_2009,  title={A new case of late-acting self-incompatibility in Capparis L. (Brassicaceae): C. jacobinae Moric. ex Eichler, an endemic andromonoecious species of the Caatinga, Pernambuco State, Brazil},  volume={23},  ISSN={0102-3306},  url={https://doi.org/10.1590/S0102-33062009000300016},  DOI={10.1590/S0102-33062009000300016},  number={3},  journal={Acta Botanica Brasilica},  publisher={Sociedade Botânica do Brasil},  author={Primo, Luis Miguel and Machado, Isabel Cristina},  year={2009},  month={Jul},  pages={764–768} }