BAONZA DÍAZ, J. Vegetation of the gnamma of the Sierra de Guadarrama and La Serena (Spain). Anales del Jardín Botánico de Madrid, [S. l.], v. 66, n. 1, p. 109–129, 2009. DOI: 10.3989/ajbm.2187. Disponível em: https://rjb.revistas.csic.es/index.php/rjb/article/view/312. Acesso em: 3 may. 2024.