ResumenEl objetivo de este trabajo es contribuir al conocimiento del género Melanoleuca en México. Se aportan nuevos datos sobre su distribución geográfica y se proporciona una descripción detallada de cada una de las especies estudiadas. Se consultaron herbarios de México y el extranjero, los cuales fueron estudiados morfológica y filogenéticamente mediante un analisis multigénico. Como resultado se describen 4 especies nuevas (M. communis, M. herrerae, M. jaliscoensis y M. longisterigma), se incluyen dibujos de las estructuras microscópicas y se presenta una clave taxonómica para la identificación de 9 taxa mexicanos. La información que se tiene acerca de este grupo se basa sólo en listados taxonómicos y no ha habido ningún intento previo...
Bourreria ritovegana, a species from B. spathulata-group, endemic to Sinaloa state, is described as ...
ResumenEl género Zanthoxylum tiene distribución pantropical y México es considerado un centro de div...
This work presents a taxonomic list of the fungi of the Boletaceae family from the state of Ja...
A comprehensive taxonomic catalogue of the Mexican representatives of the family Meloidae is present...
Mexico is a major center of diversity of thegenus Bourreria but the identity and taxonomic status of...
Background and Aims: A frequently collected species of Desmopsis (Annonaceae) in Mexico has remained...
Antecedentes y Objetivos: Con la finalidad de actualizar el listado de especies de Meliaceae en el e...
Background and Aims: The genus Melanogaster is characterized by its hypogeous to semi hypogeous habi...
The leaves of 10 species of the genus Gouania (Rhamnaceae) cited for Mexico were studied with the go...
Type materials were analyzed in the CODAGEM herbarium. As a result, 38 specimens were registered, wh...
Background and Aims: The tribe Mutisieae includes 14 genera and about 200 species distributed mainly...
Background and Aims: In Mexico, the subfamilies Tilioideae, Brownlowioideae and Grewioideae (Malvace...
Background and Aims: In Mexico, Coulteria is a morphologically diverse genus, having many endemic sp...
We describe and illustrate three new species from Central America and northern South America, presen...
Background and Aims: The genus Axiniphyllum is endemic to Mexico, distributed in the southern and we...
Bourreria ritovegana, a species from B. spathulata-group, endemic to Sinaloa state, is described as ...
ResumenEl género Zanthoxylum tiene distribución pantropical y México es considerado un centro de div...
This work presents a taxonomic list of the fungi of the Boletaceae family from the state of Ja...
A comprehensive taxonomic catalogue of the Mexican representatives of the family Meloidae is present...
Mexico is a major center of diversity of thegenus Bourreria but the identity and taxonomic status of...
Background and Aims: A frequently collected species of Desmopsis (Annonaceae) in Mexico has remained...
Antecedentes y Objetivos: Con la finalidad de actualizar el listado de especies de Meliaceae en el e...
Background and Aims: The genus Melanogaster is characterized by its hypogeous to semi hypogeous habi...
The leaves of 10 species of the genus Gouania (Rhamnaceae) cited for Mexico were studied with the go...
Type materials were analyzed in the CODAGEM herbarium. As a result, 38 specimens were registered, wh...
Background and Aims: The tribe Mutisieae includes 14 genera and about 200 species distributed mainly...
Background and Aims: In Mexico, the subfamilies Tilioideae, Brownlowioideae and Grewioideae (Malvace...
Background and Aims: In Mexico, Coulteria is a morphologically diverse genus, having many endemic sp...
We describe and illustrate three new species from Central America and northern South America, presen...
Background and Aims: The genus Axiniphyllum is endemic to Mexico, distributed in the southern and we...
Bourreria ritovegana, a species from B. spathulata-group, endemic to Sinaloa state, is described as ...
ResumenEl género Zanthoxylum tiene distribución pantropical y México es considerado un centro de div...
This work presents a taxonomic list of the fungi of the Boletaceae family from the state of Ja...