Serna-González, Marcela, Ligia Urrego-Giraldo, Nelson Osorio, and Diego Valencia-Ríos. “Mycorrhizae: A Key Interaction for Conservation of Two Endangered Magnolias from Andean Forests”. Plant Ecology and Evolution 152, no. 1 (March 25, 2019): 30-40. Accessed May 21, 2019. https://www.plecevo.eu/index.php/plecevo/article/view/1397.