@inbook {8, title = {Six new threatened tree species of Magnolia (Magnoliaceae) from Ecuador and Peru}, booktitle = {Recursos Forestales en el Occidente de M{\'e}xico}, series = {Serie Fronteras de Biodiversidad}, volume = {2}, year = {2013}, pages = {497-509}, publisher = {Universidad de Guadalajara}, organization = {Universidad de Guadalajara}, chapter = {10.2}, address = {Guadalajara}, abstract = {

Six new species of Magnolia (Magnoliaceae) are newly described and illustrated. Information about ecology and distribution is also provided. Two of the species belong to subsection Dugandiodendron: M. azulensis, from Peru and M. shuarorum, from Ecuador; and the other four species belong to subsection Talauma: M. canandeana, M. crassifolia, M. kichuana and M. zamorana, all four species from Ecuador

}, keywords = {Amazon plain, Andes, Choco, Dugandiodendron, Ecuador, Esmeraldas, Morona Santiago, Napo, Pastaza, Per{\'u}, Talauma, Ucayali, Zamora Chinchipe}, issn = {978-607-8072-73-6}, url = {http://www.researchgate.net/publication/268687355_Six_new_threatened_tree_species_of_Magnolia_\%28Magnoliaceae\%29_from_Ecuador_and_Peru}, author = {Frank Arroyo and {\'A}lvaro J. P{\'e}rez and J.Antonio V{\'a}zquez-Garc{\'\i}a} }