Annona contrerasii of section Helogenia Saff. (Annonaceae), a new species from the state of Guerrero, Mexico, is described and illustrated. The new taxon is similar to Annona crotonifolia Mart. from South America, from which if differs by representing larger shrubs to trees, and having narrower leaves with a larger number of secondary veins, shorter petioles, simple trichomes, trulate and smaller sepals, rhombic inner petals, smaller stamens, glabrous pistils and larger fruits.Se describe e ilustra a Annona contrerasii de la sección Helogenia Saff. (Annonaceae), una especie nueva del estado de Guerrero, México. El nuevo taxon es parecido a Annona crotonifolia Mart. de Sudamérica, pero difiere de ésta por representar arbustos a árboles de ma...
Sweetsops (Annonaceae) are found within the most primitive plants among angiosperms, their origin is...
A floristic study of the municipality ofAtenango del Río, in the State of Guerrero,Mexico, is presen...
Tigridia potosina, a new species discovered in the Sierra de Álvarez, San Luis Potosí, Mexico, is de...
Annona contrerasii of section Helogenia Saff. (Annonaceae), a new species from the state of Guerrero...
A new species from the Balsas Depression in the state of Guerrero, Mexico, Recchia sessiliflora (Sur...
Romanschulzia guerrerensis, a new species from the State of Guerrero (Mexico), is described and illu...
Se registra por primera vez a Desmopsis trunciflora en el estado de Jalisco, donde prospera en un ec...
Mammillaria cielensis (Cactaceae), a new species of Cactaceae from “El Cielo” Biosphere Reserve (RBC...
The addition of Connarus stenophyllus Standl. et L.O. Williams ex Ant. Molina and C. lentiginosus Br...
Se propone a Mammillaria cielensis (Cactaceae), como una especie nueva de la Reserva de la Biosfera ...
Se describe e ilustra a Recchia sessiliflora (Surianaceae Arn.), una especie nueva de la Cuenca del ...
As a result of recent botanical collections in Mexico, Manfreda parva is described as a new species ...
Two new species from the state of Morelos, Mexico, are described and illustrated, Malaxis ribana Esp...
Based on collections gathered in the Mexican states of San Luis Potosí, Guanajuato and Querétaro, Ve...
Como resultado de recientes colectas botánicas en México, se describe a Manfreda parva del estado de...
Sweetsops (Annonaceae) are found within the most primitive plants among angiosperms, their origin is...
A floristic study of the municipality ofAtenango del Río, in the State of Guerrero,Mexico, is presen...
Tigridia potosina, a new species discovered in the Sierra de Álvarez, San Luis Potosí, Mexico, is de...
Annona contrerasii of section Helogenia Saff. (Annonaceae), a new species from the state of Guerrero...
A new species from the Balsas Depression in the state of Guerrero, Mexico, Recchia sessiliflora (Sur...
Romanschulzia guerrerensis, a new species from the State of Guerrero (Mexico), is described and illu...
Se registra por primera vez a Desmopsis trunciflora en el estado de Jalisco, donde prospera en un ec...
Mammillaria cielensis (Cactaceae), a new species of Cactaceae from “El Cielo” Biosphere Reserve (RBC...
The addition of Connarus stenophyllus Standl. et L.O. Williams ex Ant. Molina and C. lentiginosus Br...
Se propone a Mammillaria cielensis (Cactaceae), como una especie nueva de la Reserva de la Biosfera ...
Se describe e ilustra a Recchia sessiliflora (Surianaceae Arn.), una especie nueva de la Cuenca del ...
As a result of recent botanical collections in Mexico, Manfreda parva is described as a new species ...
Two new species from the state of Morelos, Mexico, are described and illustrated, Malaxis ribana Esp...
Based on collections gathered in the Mexican states of San Luis Potosí, Guanajuato and Querétaro, Ve...
Como resultado de recientes colectas botánicas en México, se describe a Manfreda parva del estado de...
Sweetsops (Annonaceae) are found within the most primitive plants among angiosperms, their origin is...
A floristic study of the municipality ofAtenango del Río, in the State of Guerrero,Mexico, is presen...
Tigridia potosina, a new species discovered in the Sierra de Álvarez, San Luis Potosí, Mexico, is de...