ABSTRACT: Two new species of Mammillaria (Cactaceae) from Central Mexico are described. Mammillaria rzedowskiana is placed in subgenus Mammillaria, series Stylothelae (Pfeiff.) K. Schum., and is compared with Mammillaria moelleriana Boed., M. multihamata Boed., and Mammillaria multicentralis R.T. Craig. In the case of Mammillaria occulta it is situated in the subgenus Mammillaria, series Heterochlorae (Salm-Dyck) K. Schum., and is contrasted with M. erectacantha Foerster, and M. apamensis Repp., and M. wiesingeri Boed.RESUMEN: Se describen dos especies nuevas de Mammillaria (Cactaceae) del centro de México. Mammillaria rzedowskiana se clasifica en el subgénero Mammillaria, serie Stylothelae (Pfeiff.) K. Schum., en donde se compara con Mammi...
Se describen dos especies nuevas de Pinguicula de México: P. crassifolia (subg. Pinguicula) de Las V...
We cite one new cultivar, found in Buñol (Valencia, E. Spain), Sedum sediforme "Monstruosa", and two...
The new combinations Echinopsis luisramirezii, Eriosyce camanaensis, Mammillaria thomasii and Parodi...
Mammillaria cielensis (Cactaceae), a new species of Cactaceae from �El Cielo� Biosphere Reserve (RBC...
Mammillaria (Cactaceae) taxonomy has been historically problematic due to the morphological variabil...
Se describen dos especies nuevas de Mammillaria (Cactaceae) del centro de México. Mammillaria rzedow...
Se describe e ilustra Strombocactus corregidorae S. Arias et E. Sánchez, nueva especie del cañón del...
The genus Mammillaria is probably the most species-rich genus in the cactus family. To date, there h...
Figure 2 Left distribution of M. ser. Supertextae species sample collection localities; Right inset ...
A recientely described second species of Hildewintera, H. colademonomis , is critically analized. A ...
A new species of Cactaceae, Opuntia elizondoana, from the state of Querétaro, is described and illus...
Mammillaria cielensis (Cactaceae), a new species of Cactaceae from “El Cielo” Biosphere Reserve (RBC...
The taxonomic composition of the collection of the genus Mammillaria in O.V. Fomin Botanical Garden,...
The Chihuahuan Desert Region gives refuge to the richest assemblage of Cactaceae in the world.We pre...
The Cactaceae is a family of New World dicotyledonous angiosperms noted for its ecogeographic signi...
Se describen dos especies nuevas de Pinguicula de México: P. crassifolia (subg. Pinguicula) de Las V...
We cite one new cultivar, found in Buñol (Valencia, E. Spain), Sedum sediforme "Monstruosa", and two...
The new combinations Echinopsis luisramirezii, Eriosyce camanaensis, Mammillaria thomasii and Parodi...
Mammillaria cielensis (Cactaceae), a new species of Cactaceae from �El Cielo� Biosphere Reserve (RBC...
Mammillaria (Cactaceae) taxonomy has been historically problematic due to the morphological variabil...
Se describen dos especies nuevas de Mammillaria (Cactaceae) del centro de México. Mammillaria rzedow...
Se describe e ilustra Strombocactus corregidorae S. Arias et E. Sánchez, nueva especie del cañón del...
The genus Mammillaria is probably the most species-rich genus in the cactus family. To date, there h...
Figure 2 Left distribution of M. ser. Supertextae species sample collection localities; Right inset ...
A recientely described second species of Hildewintera, H. colademonomis , is critically analized. A ...
A new species of Cactaceae, Opuntia elizondoana, from the state of Querétaro, is described and illus...
Mammillaria cielensis (Cactaceae), a new species of Cactaceae from “El Cielo” Biosphere Reserve (RBC...
The taxonomic composition of the collection of the genus Mammillaria in O.V. Fomin Botanical Garden,...
The Chihuahuan Desert Region gives refuge to the richest assemblage of Cactaceae in the world.We pre...
The Cactaceae is a family of New World dicotyledonous angiosperms noted for its ecogeographic signi...
Se describen dos especies nuevas de Pinguicula de México: P. crassifolia (subg. Pinguicula) de Las V...
We cite one new cultivar, found in Buñol (Valencia, E. Spain), Sedum sediforme "Monstruosa", and two...
The new combinations Echinopsis luisramirezii, Eriosyce camanaensis, Mammillaria thomasii and Parodi...