Sarrión, Francisco, Ana Rosa Burgaz Moreno, and Isabel Martínez Moreno. “Epiphytic Lichens of San Pablo de Los Montes (Toledo, Spain)”. Botanica Complutensis 18 (January 1, 1993): 231. Accessed July 15, 2026. https://revistas.ucm.es/index.php/BOCM/article/view/BOCM9393110231A.