The genus Chloris Sw. (Poaceae: Chloridoideae) in Mexico Údair: Cerros-Tlatilpa, Rosa, Siqueiros Delgado, María Elena, Skendzic, Elizabeth M.

The Caryophyllaceae family in the state of Aguascalientes, Mexico Údair: Sandoval-Ortega, Manuel Higinio, Siqueiros-Delgado, María Elena, Cerros-Tlatilpa, Rosa, Ocampo, Gilberto

The Nyctaginaceae family (Caryophyllales) in Aguascalientes, Mexico Údair: Sandoval Ortega, Manuel Higinio, Siqueiros Delgado, María Elena, Cerros Tlatilpa, Rosa, Ocampo, Gilberto

Composition, diversity and structure of woody species in temperate forests of Monte Grande, Sierra Fría, Aguascalientes, Mexico Údair: Martínez-Calderón, Víctor Manuel, Sosa-Ramírez, Joaquín, Siqueiros-Delgado, María Elena, Díaz-Núñez, Vicente

Identity and distribution of Bouteloua reederorum (Poaceae: Chloridoideae), a species endemic to Mexico Údair: Sandoval Ortega, Manuel Higinio, Siqueiros Delgado, María Elena, Cerros Tlatilpa, Rosa, Pérez Molphe Balch, Eugenio

The genus Paspalum L. (Paspaleae, Poaceae) of the Yucatan Peninsula, Mexico Údair: Ortiz-Díaz, Juan Javier, Arnelas, Itziar, Cerros-Tlatilpa, Rosa, Siqueiros-Delgado, María Elena, Tun-Garrido, Juan

Ecology and phytosanitary condition of oak trees in the (Quercus spp.) in the Sierra Fría range, Aguascalientes, Mexico Údair: Sosa-Ramírez, Joaquín, Moreno-Rico, Onésimo, Sánchez-Martínez, Guillermo, Siqueiros-Delgado, María Elena, Díaz-Núñez, Vicente