Wing pollination by bees in Mexacanthus (Acanthaceae)? Authors: Holmqvist, J. Per-Henrik, Manktelow, Mariette, Daniel, Thomas F.

White-tailed deer habitat in the Huautla Sierra, Morelos, Mexico Authors: Hernández Silva, Dante Alfredo, Cortés Díaz,, Enrique, Zaragoza Ramírez, José Luis, Martínez Hernández, Pedro Arturo, González Bonilla, Giovany Tonatiuh, Rodríguez Castañeda, Berta, Hernández Sedas, Dante Alfredo

New taxonomical and ethnomycological observations on Psilocybe s.s. (Fungi, Basidiomycota, Agaricomycetidae, Agaricales, Strophariaceae) from Mexico, Africa and Spain Authors: Gastón Guzmán Huerta

The Begonia of Veracruz: Additions and revisions Authors: McMillan, Patrick D., Wyatt, Graham, Morris, Rekha

Culm anatomy of Bouteloua and relatives (Gramineae: Chloridoideae: Boutelouinae) Authors: Siqueiros-Delgado, Ma. Elena

Systematics of the genus Bdallophytum (Cytinaceae) Authors: Alvarado-Cárdenas, Leonardo O.

Notes on the genus Berberis (Berberidaceae) in Mexico Authors: Zamudio, Sergio

Magnolia rzedowskiana (Magnoliaceae), a new species of section Macrophylla from the central Sierra Madre Oriental, Mexico Authors: Vázquez-García, José Antonio, Domínguez-Yescas, Reyna, Pedraza-Ruiz, Roberto, Sánchez-González, Arturo, Muñiz-Castro, Miguel Ángel

Macromycetes of the northern slope of mount El Cípil, on the south coast of Jalisco Authors: Padilla-Velarde, Edgar Everardo, Zarco-Velazco, Georgina, Guzmán-Dávalos, Laura, Cuevas-Guzmán, Ramón

First observation of the mexican endemic Agave difformis A. Berger (Agavaceae) out of its native range Authors: López-Pujol, Jordi, Guillot Ortiz, Daniel, Nájera Quezada, Pedro, van der Meer, Piet

New record of the genus Loxogramme (Polypodiaceae) for the Honduran flora Authors: Reyes Chavez, Johan David, Ramírez Castillo, Rosa Maria

The family Apocynaceae (Apocynoideae and Rauvolfioideae) in the State of Morelos, Mexico Authors: González-Rocha, Edith, Cerros-Tlatilpa, Rosa

Recchia sessiliflora (Surianaceae Arn.), a new species from the Balsas Depression in the state of Guerrero, Mexico Authors: González-Murillo, Andrés, Cruz Durán, Ramiro, Jiménez Ramírez, Jaime

Notes on new localities of wild populations of black sapote (Diospyros xolocotzii, Ebenaceae), threatened species of western Mexico Authors: Torres, Ignacio, Arizaga, Santiago

Ascomycetes fungi of the cloud forest in Mexico Authors: Medel, Rosario

A new species of Deiregyne (Orchidaceae, Spiranthinae) from Mexico Authors: Soto, Miguel Á., Salazar, Gerardo A.

Phenotypic variation and leaf fluctuating asymmetry in natural populations of Parrotia persica (Hamamelidaceae), an endemic species from the Hyrcanian forest (Iran) Authors: Sattarian, Ali, Reza Akbarian, Mohammad, Zarafshar, Mehrdad, Bruschi, Piero, Fayyaz, Payam

Benthic marine algae of the coast of Campeche, Mexico Authors: Mateo-Cid, Luz Elena, Mendoza-González, A. Catalina, Ávila-Ortiz, Alejandrina G., Díaz Martínez, Sergio

Compilation of empirical knowledge of weed potatoes (Solanum L.) from the Potosino-Zacatecano Altiplano Authors: Luna Cavazos, Mario, García Moya, Edmundo

Algas marinas bénticas de la costa del estado de Colima, México Authors: Mateo-Cid, Luz Elena, Mendoza-González, A. Catalina