Structure and composition of the cloud forest in Copalillos, Luis Potosi, Mexico Údair: Fortanelli-Martínez, Javier, García-Pérez, José, Castillo-Lara, Pedro

Succession dynamics of the sierra de Alvarez oak forests in San Luis Potosí, México Údair: Castillo Lara, Pedro, Flores Cano, Jorge Alberto, Aguirre Rivera, Juan Rogelio, Yeaton H., Richard I.

Floristic inventory of the Natural Protected Area Parque Nacional El Potosí, San Luis Potosí, Mexico Údair: de Nova, Arturo, Enríquez-Salaices-Valdez, Estrella, Castillo Lara, Pedro, Cilia-López, Virginia Gabriela, Yañez-Espinosa, Laura, Gudiño-Cano, Ana Karem, Vázquez-Mendoza, Sadoth