Pérez-Pérez, Rosa Emilia, and Gastón Guzmán. “Parmotrema Species in a Cloud Forest Region Turned into an Urban Zone in Xalapa, Veracruz, Mexico”. Revista Bosque 36, no. 3 (May 23, 2017): 357–362. Accessed November 22, 2024. https://revistabosque.org/index.php/bosque/article/view/531.