Background and Aims: In Mexico four hybrids in Pleopeltis are known so far. The presence of these natural hybrids of Polypodiaceae is part of the speciation processes and contributes to the higher taxonomic diversity in this country. In this paper we disclose two new hybrids collected in the Sierra Madre Oriental in Puebla, Mexico, whereas another hybrid is formally recognized. Methods: These new hybrids are defined by a comparative study of morphological characters in laminar architecture and indument type. Key results: We describe two new hybrids: Pleopeltis ×gracilis and P. ×pueblensis and validly publish P. ×arreguiniae. Conclusions: With these nothotaxa, Mexico has now seven hybrids of Pleopeltis. Additionally, to support correct id...
Two orchid species, both previously known from Central America, are reported for the Mexican flora: ...
The phanerogamic flora of Mexico is estimated at rough 220 families, 2410 genera and 22000 species. ...
Several changes are proposed in the taxonomy and nomenclature of some Mexican members of the Polemon...
Resumen: Antecedentes y Objetivos: En México, hasta el momento, se conocen cuatro híbridos de Pleope...
Se describe y compara la morfología y el desarrollo de la fase sexual de siete especies mexicanas de...
Phymatosorus grossus (Langsd. & Fisch.) Brownlie is reported for Mexico for the first time. It is an...
<p>The <italic>Polypodium vulgare<italic> complex (Polypodiaceae) comprises a well-studied group of ...
Through geographical information systems (GIS) it is possible to analyze biological and environmenta...
A new hybrid Serpocaulon 3 sessilipinnum A. Rojas & J.M. Chaves is described. The new taxon has cha...
Abstract: We analyzed and described the morphogenetic development of gametophyte and sporophyte of P...
Se describe una nueva especie de Pinguicula que habita en suelos yesosos del estado de Nuevo León, M...
In Elaphoglossum sect. Polytrichia subsect. Hybrida six new species are described: E. angustioblongu...
Antecedentes y Objetivos: El género Podagrostis incluye 12 especies, incluidas anteriormente en Agro...
Polypodium gyroflexum has been a forgotten name since 1940. It is, in fact, an earlier name to a fer...
Phloeophila peperomioides is a Central American orchid and its presence in Mexico was expected. Spec...
Two orchid species, both previously known from Central America, are reported for the Mexican flora: ...
The phanerogamic flora of Mexico is estimated at rough 220 families, 2410 genera and 22000 species. ...
Several changes are proposed in the taxonomy and nomenclature of some Mexican members of the Polemon...
Resumen: Antecedentes y Objetivos: En México, hasta el momento, se conocen cuatro híbridos de Pleope...
Se describe y compara la morfología y el desarrollo de la fase sexual de siete especies mexicanas de...
Phymatosorus grossus (Langsd. & Fisch.) Brownlie is reported for Mexico for the first time. It is an...
<p>The <italic>Polypodium vulgare<italic> complex (Polypodiaceae) comprises a well-studied group of ...
Through geographical information systems (GIS) it is possible to analyze biological and environmenta...
A new hybrid Serpocaulon 3 sessilipinnum A. Rojas & J.M. Chaves is described. The new taxon has cha...
Abstract: We analyzed and described the morphogenetic development of gametophyte and sporophyte of P...
Se describe una nueva especie de Pinguicula que habita en suelos yesosos del estado de Nuevo León, M...
In Elaphoglossum sect. Polytrichia subsect. Hybrida six new species are described: E. angustioblongu...
Antecedentes y Objetivos: El género Podagrostis incluye 12 especies, incluidas anteriormente en Agro...
Polypodium gyroflexum has been a forgotten name since 1940. It is, in fact, an earlier name to a fer...
Phloeophila peperomioides is a Central American orchid and its presence in Mexico was expected. Spec...
Two orchid species, both previously known from Central America, are reported for the Mexican flora: ...
The phanerogamic flora of Mexico is estimated at rough 220 families, 2410 genera and 22000 species. ...
Several changes are proposed in the taxonomy and nomenclature of some Mexican members of the Polemon...