Ferreira, Maria Zita, Inés Álvarez Fernández, Jind?ich Chrtek, and Miguel Menezes de Sequeira. “Notes on North African Andryala L. (Asteraceae): A New Combination and Typifications”. Acta Botanica Malacitana 39, no. 1 (December 1, 2014): 283–290. Accessed July 13, 2026. https://revistas.uma.es/index.php/abm/article/view/2577.