Results 21 to 30 of about 3,957 (198)

Root evolution at the base of the lycophyte clade: insights from an Early Devonian lycophyte [PDF]

open access: yesAnnals of Botany, 2016
The evolution of complex rooting systems during the Devonian had significant impacts on global terrestrial ecosystems and the evolution of plant body plans. However, detailed understanding of the pathways of root evolution and the architecture of early rooting systems is currently lacking.
Kelly K S, Matsunaga   +1 more
openaire   +2 more sources

Ground-herb communities of terra firme riparian forests of the lower Tapajós River in the Brazilian Amazon

open access: yesRodriguésia, 2021
We conducted an inventory of the fern, lycophyte and non-palm monocotyledon ground-herbs of terra firme riparian forests in the lower Tapajós region of the Brazilian Amazon.
Daiane Batista Rodrigues   +5 more
doaj   +1 more source

Light, rather than circadian rhythm, regulates gas exchange in ferns and lycophytes [PDF]

open access: yes, 2023
Circadian regulation plays a vital role in optimizing plant responses to the environment. However, while circadian regulation has been extensively studied in angiosperms, very little is known for lycophytes and ferns, leaving a gap in our understanding ...
Aros-Mualin, Daniela; https://orcid.org/   +3 more
core   +1 more source

Figure S4: Lycophytes LxCxE GO biological process heatmap

open access: yes, 2022
GO enriched terms of LxCxE-containing proteins for lycophytes species (Isoetes taiwanensis and Selaginella moellendorffii) using their Arabidopsis genes.
Jesus Leon (12557464)
core   +1 more source

Understory epiphytic pteridophytes along altitudinal gradients on opposite slopes in the Atlantic Forest

open access: yesRodriguésia, 2023
Gradual climatic changes caused by mountains’ altitudinal variation promote alterations in the structure of ecological communities. Environmental changes are also expected according to the slope’s position in relation to the sea.
Thiago Vieira Costa   +2 more
doaj   +1 more source

The evolution of aluminum accumulation in ferns and lycophytes [PDF]

open access: yesAmerican Journal of Botany, 2017
PREMISE OF THE STUDY:This paper investigates the occurrence and evolution of aluminum (Al) accumulation within ferns and lycophytes, which is characterized by Al concentrations above 1000 mg·kg−1 in aboveground plant tissues. We hypothesize that this feature is more common in ferns than in angiosperms, and potentially correlated with growth form and ...
Marco, Schmitt   +5 more
openaire   +2 more sources

An Extraordinary Rosette and Resurrection New Spikemoss, Selaginella iridescens (Selaginellaceae) from Hainan Island, China

open access: yesTaxonomy, 2021
Selaginella iridescens (Selaginellaceae), a new species of spikemoss from Hainan Island, China, is described based on morphological and molecular evidence. The new species morphologically resembles S.
Jie Yang   +4 more
doaj   +1 more source

Diversity of the Pteridoflora of Montane Northwestern Mexico

open access: yesDiversity, 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   +1 more source

A Review of Galls on Ferns and Lycophytes

open access: yesEnvironmental Entomology, 2018
Fern-insect interactions have not received the same attention as angiosperm-insect interactions have. It has even been stated that ferns may have very few interactions with animals because of their lack of flowers, fruits, and seeds. Consequently, for many decades fern-insect interactions have been overlooked and underestimated, especially for highly ...
Marcelo Guerra, Santos   +3 more
openaire   +2 more sources

Early Lycophyte Evolution

open access: yesAmerican Fern Journal, 2001
Lycophytes, comprising the groups historically known as the lycopsids and zosterophylls, have the longest history of any group of vascular land plants. The early evolution of the group is reviewed concentrating on the Late Silurian and Devonian record of Lycopsida and Zosterophyllopsida.
Gensel, Patricia G, Berry, Christopher M
openaire   +3 more sources

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