Richness and biogeography of Pteridoflora in montane forests of eastern Mexico. [PDF]
PLoS OneThis study compiles and updates the checklist of ferns and lycophytes from the Sierra Madre Oriental (SMOR), Mexico. We analyzed the distribution and richness of these groups of seedless vascular plants to ensure the accuracy and reliability of the data.
Tejero-Díez JD +7 more
europepmc +3 more sources
Diversity of the Pteridoflora of Montane Northwestern Mexico
Diversity, 2023 This study compiles and updates the checklist of ferns and lycophytes from the Sierra Madre Occidental (SMOc). For this, we revised information on these taxa from regional floristic studies, databases, and herbaria. Our updated list includes 312 species,
J. Daniel Tejero-Díez +5 more
doaj +2 more sources
La pteridoflora del Parque Nacional los Mármoles, Hidalgo, México [PDF]
Botanical Sciences, 2009 El conocimiento sobre las especies de licopodios y helechos en el estado de Hidalgo es escaso, el objetivo principal de esta investigación fue contribuir al conocimiento de la riqueza y distribución de la pteridoflora en diferentes comunidades vegetales ...
Said Ramírez Cruz +2 more
doaj +5 more sources
Pteridoflora do Refúgio Ecológico Charles Darwin (Igarassu, Pernambuco, Brasil) [PDF]
Acta Botânica Brasílica, 2003 Foi realizado o levantamento florístico das pteridófitas ocorrentes no Refúgio Ecológico Charles Darwin, município de Igarassu, Pernambuco, Brasil. A área é um remanescente de Floresta Atlântica que está em processo de preservação há aproximadamente 40 ...
Augusto César Pessôa Santiago +1 more
doaj +4 more sources
Análisis de trazos de la pteridoflora del estado de Hidalgo, México
Polibotánica, 2023 Se establecieron los patrones de distribución de 48 especies de helechos de Hidalgo por medio de un análisis de trazos mediante el análisis de parsimonia de endemismos para identificar trazos generalizados.
I. Goyenechea Mayer Goyenechea +3 more
doaj +2 more sources
Ceratopteris thalictroides (L.) Brongn. (Pteridaceae): Confirmation of its presence in the pteridoflora of Peru [PDF]
Acta Botânica BrasílicaWe report the presence of Ceratopteris thalictroides based on a recent collection from northeastern Peru. This aquatic fern is widely distributed in the tropics, however, its presence in Peru remained uncertain and without a voucher until now.
Freddy Peláez +2 more
doaj +2 more sources
Botanical Sciences, 2015 Se presenta el listado de las especies de helechos y licófitos registrados a lo largo del gradiente altitudinal (20-3,500 m s.n.m.) del Cofre de Perote, Veracruz, abarcando ambientes contrastantes y bosques con diferentes grados de perturbación, así como
César I. Carvajal-Hernández +1 more
doaj +3 more sources
Pteridoflora do Engenho Água Azul, município de Timbaúba, Pernambuco, Brasil [PDF]
Rodriguésia, 2007 Resumo O presente trabalho apresenta a análise florística das pteridófitas ocorrentes no fragmento florestal Engenho Água Azul, município de Timbaúba, estado de Pernambuco, Brasil.
Marcio Roberto Pietrobom +1 more
doaj +3 more sources
A new insight on the genus Pteridium (Dennstaedtiaceae) in Europe based on a revision in the flora of Slovakia. [PDF]
Bot StudBackground The genus Pteridium Gled. ex Scop. was thought to be monotypic with the cosmopolitan species P. aquilinum (L.) Kuhn. for many years. However, morphological variations among these plants in different regions have been noted since the 1940’s ...
Peregrym M, Turisová I, Turis P.
europepmc +2 more sources
Adiciones a la pteridoflora de Tabasco, México: la importancia del bosque mesófilo de montaña [PDF]
Acta Botanica Mexicana, 2018 Antecedentes y Objetivos: El ejido Villa de Guadalupe del municipio Huimanguillo, Tabasco, mantiene el único fragmento de bosque mesófilo de montaña en el estado, mismo que ha sido florísticamente poco explorado.
César I. Carvajal-Hernández +3 more
doaj +2 more sources