@article {48, title = {Magnolia lozanoi (Magnolia subsect. Dugandiodendron, Magnoliaceae) rediscovered on Ecuadorian {\textquotedblleft}tepuis{\textquotedblright} in Reserva Biol{\'o}gica El Quimi, Cordillera del C{\'o}ndor: critically endangered by open-pit mining}, journal = {Phytotaxa}, year = {2020}, abstract = {

Magnolia lozanoi is rediscovered 26 years after being collected for the first time. Herbarium specimens were collected by Al Gentry in 1993 and formally described by Antonio V\ázquez and Ernesto Castro in 2012. This species is known only from El Quimi Biological Reserve in the province of Morona-Santiago, southeastern Ecuador. An emended description, distribution map and the first photographs of this species are provided. Additionally, its relationships with other species are discussed. Its conservation status is proposed as critically endangered (CR) according to IUCN criteria.

}, doi = {10.11646/phytotaxa.428.3.6}, author = {{\'A}lvaro J. P{\'e}rez and Claes Persson and Nicol{\'a}s Zapata and Brock Mashburn and J.Antonio V{\'a}zquez-Garc{\'\i}a} } @mastersthesis {47, title = {Taxonom{\'\i}a y conservaci{\'o}n de la familia Magnoliaceae en el Ecuador}, volume = {Mg.Sc.}, year = {2015}, school = {Pontificia Universidad Cat{\'o}lica del Ecuador}, address = {Quito}, author = {{\'A}lvaro J. P{\'e}rez} } @article {41, title = {Magnolia mindoensis (subsect. Talauma, Magnoliaceae): una especie nueva del Choc{\'o} biogeogr{\'a}fico premontano en Colombia y Ecuador}, journal = {Brittonia}, year = {2017}, pages = {1{\textendash}12}, doi = {10.1007/s12228-016-9449-x}, author = {J.Antonio V{\'a}zquez-Garc{\'\i}a and David A. Neill and Azanza, Mercedes and {\'A}lvaro J. P{\'e}rez and Dahua-Machoa, Alex and Merino-Santi, Efr{\'e}n and Delgado-Chaves, A Fiorela and Urbano-Apraez, Sandra M} } @article {40, title = {Magnolia chiguila and M. mashpi (Magnoliaceae): two new species and a new subsection (Chocotalauma, sect. Talauma) from the Choc{\'o} biogeographic region of Colombia and Ecuador}, journal = {Phytotaxa}, volume = {286}, year = {2016}, pages = {267{\textendash}276}, doi = {10.11646/phytotaxa.286.4.5}, author = {{\'A}lvaro J. P{\'e}rez and Frank Arroyo and David A. Neill and J.Antonio V{\'a}zquez-Garc{\'\i}a} } @article {30, title = {Magnoliaceae en el Neotr{\'o}pico: riqueza, endemismo y estado de conservaci{\'o}n}, year = {2014}, author = {J.Antonio V{\'a}zquez-Garc{\'\i}a and David A. Neill and {\'A}lvaro J. P{\'e}rez and Frank Arroyo and Percy Nu{\~n}ez and Marcela Serna and Ernesto De Castro-Arce and Reyna Dom{\'\i}nguez-Yescas and Mario Esteban V{\'e}liz-P{\'e}rez and Miguel A. P{\'e}rez Farrera and Miguel A. Mu{\~n}iz-Castro and Arturo S{\'a}nchez-Gonz{\'a}lez} } @inbook {12, title = {Novelties in Neotropical Magnolia and an addendum proposal to the IUCN Red List of Magnoliaceae}, booktitle = {Recursos Forestales en el Occidente de M{\'e}xico}, series = {Serie Fronteras de Biodiversidad}, volume = {2}, year = {2013}, pages = {461-496}, publisher = {Universidad de Guadalajara}, organization = {Universidad de Guadalajara}, chapter = {10.1}, address = {Guadalajara}, issn = {978-607-8072-73-6}, author = {J.Antonio V{\'a}zquez-Garc{\'\i}a and Miguel A. Mu{\~n}iz-Castro and Frank Arroyo and {\'A}lvaro J. P{\'e}rez and Marcela Serna and Ram{\'o}n Cuevas and Reyna Dom{\'\i}nguez-Yescas and Ernesto De Castro-Arce and Carmen Gurrola-D{\'\i}az} } @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} } @article {2, title = {Three new species of Magnolia (Magnoliaceae) from Ecuador.}, journal = {Phytoneuron}, volume = {2013}, year = {2013}, month = {08/2013}, pages = {6}, chapter = {1}, abstract = {

Three species of the genus Magnolia from premontane and low montane humid forests of Ecuador are newly described and illustrated: Magnolia palandana F. Arroyo, sp. nov., M. pastazaensis F. Arroyo \& A.J. P\érez, sp. nov., and M. yantzazana F. Arroyo, sp. nov.

}, keywords = {Ecuador, Magnolia, Magnoliaceae, South America}, issn = {2153 733X}, url = {http://www.phytoneuron.net/2013Phytoneuron/55PhytoN-MagnoliaEcuador.pdf}, author = {Frank Arroyo and {\'A}lvaro J. P{\'e}rez} }