Classifications and perceptions associated with knowledge of the firewood used in a rural community of Chaco Seco (Catamarca, Argentina) Authors: Jiménez-Escobar, N. David

Victor Rico-Gray (1951-2021): a journey through the life of a great visionary in ecology Authors: Castillo Guevara, Citlalli, Cuautle, Mariana, Díaz-Castelazo, Cecilia, Serio Silva, Juan Carlos

A new species of Anthurium (Araceae) from Oaxaca, Mexico Authors: B. Croat, Thomas, de Ávila Blomberg, Alejandro

Una especie nueva de Echeveria (Crassulaceae) originaria del estado de Jalisco, México Authors: García Ruiz, Ignacio, Pérez-Calix, Emmanuel

Additions and updated names for grasses of Durango, Mexico Authors: Herrera-Arrieta, Yolanda

Coyote herb, dog poison: Lexical evidence for plant identification in the Codex de la Cruz Badiano Authors: de Ávila Blomberg, Alejandro

Traditional knowledge and uses of gymnosperms in the northeast of Oaxaca, Mexico Authors: Bernal-Ramírez, Luis Alberto, Bravo-Avilez, David, Fonseca-Juárez, Rosa María, Yáñez-Espinosa, Laura, Gernandt, David S., Rendón-Aguilar, Beatriz

Epiphytic ferns and lycophytes of Veracruz, Mexico: species richness and distribution Authors: Mendoza-Ruiz, Aniceto, Ceja-Romero, Jacqueline, Pérez-García, Blanca

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

Flora and vegetation of Sierra de Órganos, Sombrerete, Zacatecas, Mexico Authors: Enríquez Enríquez, E. David, Koch, Stephen D., González-Elizondo, M. Socorro

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

Ecosystem services of native and introduced bamboo species in the Huasteca Potosina, Mexico: uses of bamboo Authors: Cruz-Armendáriz, Natalia María, Ruiz-Sanchez, Eduardo, Reyes-Agüero, Juan Antonio

The vascular epiphytic flora of the State of Hidalgo, Mexico: diversity and distribution Authors: Ceja-Romero, Jacqueline, Mendoza-Ruiz, Aniceto, López-Ferrari, Ana Rosa, Espejo-Serna, Adolfo, Pérez-García, Blanca, García-Cruz, Javier

Amended description of Amphilophium pilosum (Bignoniaceae), a species from Megamexico Authors: Rios-Méndez, Monzerrath, Martínez-Domínguez, Lilí, Nicolalde-Morejón, Fernando

A new species and a new combination in Tigridia (Tigridieae, Iridoideae, Iridaceae) from Oaxaca, Mexico Authors: García-Mendoza, Abisaí, Sandoval Gutiérrez, Daniel

Dahlia merckii and D. rupicola (Asteraceae, Coreopsideae), two new records for the Nueva Galicia region, Mexico Authors: Macías Flores, Rafael Guadalupe, Ramírez Díaz, Claudia Janeth, González Gallegos, Jesús Guadalupe, Carrillo Reyes, Pablo, Castro Castro, Arturo

Another new species of the genus Dahlia (Asteraceae, Coreopsideae): are we close to knowing its total diversity? Authors: Reyes-Santiago, Jerónimo, Ortiz-Brunel, Juan Pablo, Lichter-Marck, Isaac H., Castro-Castro, Arturo

Pollen profile of propolis produced on the eastern edge of the Sonoran Desert in central Sonora, Mexico Authors: Vargas-Sánchez, Rey David, Peñalba-Garmendia, María Cristina, Sánchez-Escalante, José Jesús, Torrescano-Urrutia, Gastón Ramón, Sánchez-Escalante, Armida

The genus Indigofera (Fabaceae) in the Yucatán Peninsula, Mexico: plants of dye value Authors: Schikorr, Freya, Duno de Stefano, Rodrigo, Cetzal Ix, William

Antifungal activity in vitro of Sapranthus microcarpus (Annonaceae) against phytopathogens Authors: de-la-Cruz-Chacón, Iván, López-Fernández, Nora Yazmin, Riley-Saldaña, Christian Anabí, Castro Moreno, Marisol, González-Esquinca, Alma Rosa