San Martín, José, and Alejandro Troncoso. “Nothofagus Species (Fagaceae) in the Central Valley of the Seventh Region (Central Chile)”. Bosque 14, no. 1 (June 30, 1993): 37–44. Accessed April 28, 2026. http://146.83.217.169/index.php/bosque/article/view/4593.