SCHWARZER, U.; FANDOS, J. V. Euphorbia paniculata subsp. calcicola U.Schwarzer & Vicens subsp. nov. (Euphorbiaceae), a new taxonof the southwestern Portugal. Anales del Jardín Botánico de Madrid, [S. l.], v. 75, n. 2, p. e070, 2018. DOI: 10.3989/ajbm.2501. Disponível em: https://rjb.revistas.csic.es/index.php/rjb/article/view/483. Acesso em: 29 sep. 2022.