Results 51 to 60 of about 437 (129)

A revised family–level classification for eupolypod II ferns (Polypodiidae: Polypodiales)

TAXON, 2012
Abstract We present a family–level classification for the eupolypod II clade of leptosporangiate ferns, one of the two major lineages within the Eupolypods, and one of the few parts of the fern tree of life where family–level relationships were not well understood at the time of publication of the 2006 fern ...
Carl J. Rothfels, Michael A. Sundue, Li-Yaung Kuo, Anders Larsson, Masahiro Kato, Eric Schuettpelz, Kathleen M. Pryer   +6 more
openaire   +1 more source

Characterization of the Omnivorous Lygus lineolaris Diet in a Strawberry Field by Metataxonomy

Ecology and Evolution, Volume 16, Issue 1, January 2026.
This study employs metataxonomy to reveal the extensive omnivorous diet of Lygus lineolaris in a strawberry field, identifying 475 host taxa and confirming active ingestion across plant and prey sources. We introduce a novel coefficient of omnivory, demonstrating the species' strong herbivorous bias while highlighting its dietary flexibility and ...
Mireia Solà Cassi, François Dumont, Eric Lucas   +2 more
wiley   +1 more source

The first fossil of Lindsaeaceae (Polypodiales) from the Cretaceous amber forest of Myanmar

Cretaceous Research, 2017
Burmese amber is currently the most important source of Cretaceous amber-preserved plants. Recent findings indicate a rich cryptogamic diversity in the source forests of this amber. Besides of liverworts and mosses, several fossils of polypod ferns have been discovered, so far.
Regalado, Ledis, Schmidt, Alexander R., Müller, Patrick, Kobbert, Max J., Schneider, Harald, Heinrichs, Jochen   +5 more
openaire   +2 more sources

Plastome phylogenomics and new fossil evidence from Dominican amber shed light on the evolutionary history of the Neotropical fern genus Pecluma

American Journal of Botany, Volume 111, Issue 10, October 2024.
Abstract Premise Molecular studies based on chloroplast markers have questioned the monophyly of the fern genus Pecluma (Polypodioideae, Polypodiaceae), which has several species of Polypodium nested within it. We explored the delimitation of Pecluma and its biogeographic pattern by evaluating the phylogenetic position of four Polypodium species not ...
Ledis Regalado, Marc S. Appelhans, Anja Poehlein, Axel Himmelbach, Alexander R. Schmidt   +4 more
wiley   +1 more source

The role of dispersal limitation in the forest biome shifts of Europe in the last 18,000 years

Journal of Biogeography, Volume 51, Issue 8, Page 1438-1457, August 2024.
Abstract Aim How the ability of plants to move towards newly favourable habitats (dispersal limitation) impacts the change of biome distribution and transition under fast climate warming is still debated. Analysing vegetation change in the past may help to clarify the relative importance of underlying ecological processes such as climate, biotic ...
Deborah Zani, Heike Lischke, Veiko Lehsten   +2 more
wiley   +1 more source

Morphological diversity of the velamen radicum in the genus Anthurium (Araceae)

Plant Biology, Volume 26, Issue 5, Page 679-690, August 2024.
Detailed morphological description of 89 species of Anthurium from the Araceae reveal nine velamen types, including two that are unique to Anthurium and not similar to any type found in Orchidaceae. Abstract Epiphytes develop anatomical features to improve efficiency of the uptake of water and nutrients, such as absorptive foliar scales or a velamen ...
J. Y. L. Tay, J. C. Werner, G. Zotz
wiley   +1 more source

Parallel evolution of angiosperm‐like venation in Peltaspermales: a reinvestigation of Furcula

New Phytologist, Volume 242, Issue 6, Page 2845-2856, June 2024.
Summary Leaf venation is a pivotal trait in the success of vascular plants. Whereas gymnosperms have single or sparsely branched parallel veins, angiosperms developed a hierarchical structure of veins that form a complex reticulum. Its physiological consequences are considered to have enabled angiosperms to dominate terrestrial ecosystems in the Late ...
Mario Coiro, Stephen McLoughlin, Margret Steinthorsdottir, Vivi Vajda, Dolev Fabrikant, Leyla J. Seyfullah   +5 more
wiley   +1 more source

Subgenome evolutionary dynamics in allotetraploid ferns: insights from the gene expression patterns in the allotetraploid species Phegopteris decursivepinnata (Thelypteridaceae, Polypodiales)

Frontiers in Plant Science
Allopolyploidization often leads to disruptive conflicts among more than two sets of subgenomes, leading to genomic modifications and changes in gene expression.
Natsu Katayama, Natsu Katayama, Takuya Yamamoto, Sakura Aiuchi, Yasuyuki Watano, Tao Fujiwara   +5 more
doaj   +1 more source

Morfogénesis de los gametofitos y esporofitos jóvenes de Polystichum fournieri A. R. SM. (Polypodiales-Dryopteridaceae)

Polibotánica, 2017
Se describe el desarrollo morfogénico de P. fournieri. Los especímenes fueron colectados en San Rafael, municipio de Tlalmanalco, en un bosque mesófilo de montaña, estado de México.
Marìa de la Luz Arreguín Sánchez
doaj  

Evolution of genome space occupation in ferns: linking genome diversity and species richness. [PDF]

Ann Bot, 2023
Fujiwara T, Liu H, Meza-Torres EI, Morero RE, Vega AJ, Liang Z, Ebihara A, Leitch IJ, Schneider H.   +8 more
europepmc   +1 more source