First record of Phloeophila (Orchidaceae: Pleurothallidinae) for the Flora of Mexico Nhiều tác giả: López Velázquez, Guillermo, Solano Gómez, Rodolfo, Pérez-Farrera, Miguel Ángel

Structure and composition of trees of secondary deciduous dry forest in the Central Depression, Chiapas, Mexico Nhiều tác giả: Gordillo Ruiz, Mercedes Concepción, Pérez Farrera, Miguel Ángel, Castillo Santiago, Miguel Ángel

Native tropical timber resource use in the community of Emilio Rabasa, at the Selva El Ocote Biosphere Reserve in Chiapas, Mexico Nhiều tác giả: Orantes-García, Carolina, Pérez-Farrera, Miguel Ángel, Carpio-Penagos, Carlos Uriel, Tejeda-Cruz, César

First record of Chiococca motleyana (Rubiaceae) in the tropical deciduous forests of the Central Depression of Chiapas, Mexico Nhiều tác giả: Vicente Rivera, Luis Humberto, Cruz, Angelita López, Vicente Rivera, Blanca Nidia, Pérez Farrera, Miguel Ángel