Results 81 to 90 of about 22,540 (244)

Supplement to the checklist of vascular plants of Guangxi, China(IX)

open access: yesGuangxi Zhiwu
Eleven species of vascular plants are reported as new records to northwestern Guangxi of China, viz. Pteris amoena Blume in the Pteridaceae, Diplaziopsis cavaleriana (Christ)C. Chr. in the Diplaziopsidaceae, Diplazium nanchuanicum(W. M. Chu)Z. R.
SU Chunlan1, 2, NONG Suyun2, HUANG Yusong2, LIU Yan2*
doaj   +1 more source

Biogeography and evolutionary patterns of temperate deciduous forests in the Northern Hemisphere

open access: yesEcography, Volume 2025, Issue 12, December 2025.
Temperate deciduous forests of North America, west Eurasia, and east Eurasia share a common origin but were later separated by major geographic barriers. Here, we examine their diverging biodiversity and evolutionary patterns by analyzing floristic richness, phylogenetic turnover, and community evolutionary distinctiveness (CED).
Javier Loidi   +19 more
wiley   +1 more source

Checklist and Distribution of Arkansas Pteridophytes [PDF]

open access: yes, 1995
Over the past 14 years, an effort was made to summarize and improve our knowledge of the Arkansas pteridophyte flora beyond that developed by Taylor and Demaree (1979).
Peck, James H., Taylor, W. Carl
core   +1 more source

Pteridophyte flora of Rampahar and Sitapahar reserve forests under Rangamati district in Bangladesh

open access: yes, 2012
A taxonomic survey was conducted to study pteridophyte flora of Rampahar and Sitapahar reserve forests under Rangamati district in Bangladesh. The survey was accompanied with collection of voucher specimens of the available pteridopyte species in the ...
S. Uddin, A. Hassan
semanticscholar   +1 more source

Water availability and evolutionary similarity shape the global distribution of ferns with chlorophyllous spores

open access: yesEcography, Volume 2025, Issue 11, November 2025.
About 14% of all fern species have chlorophyllous spores, which lack dormancy, have thin walls, and have a shorter viability (only a few days in some species). These spores should have limited dispersal distances and be more susceptible to harsher climatic conditions, raising questions about the evolutionary and ecological significance of this trait ...
Daniela Mellado‐Mansilla   +5 more
wiley   +1 more source

MITE Annotation and Landscape in 207 Plant Genomes Reveal Their Evolutionary Dynamics and Functional Roles

open access: yesMolecular Ecology Resources, Volume 25, Issue 8, November 2025.
ABSTRACT Miniature inverted‐repeat transposable elements (MITEs) are short, non‐autonomous class II transposable elements prevalent in eukaryotic genomes, contributing to various genomic and genic functions in plants. However, research on MITEs mainly targets a few species, limiting a comprehensive understanding and systematic comparison of MITEs in ...
Jie Gao   +9 more
wiley   +1 more source

Distribution pattern, ecology and cytology of a globally threatened South indian endemic fern Elaphoglossum nilgiricum Krajina ex Sledge (Lomariopsidaceae: Pteridophyta)

open access: yesCaryologia
The Lomariopsidoid deer tongue fern genus Elaphoglossum, with about 600 epilithic species, is with either monomorphic or partially dimorphic simple fronds having acrostichoid sori.
S. Jaya Kumar   +2 more
doaj   +1 more source

The invasion of Doñana National Park (SW Spain) by the mosquito fern (Azolla filiculoides Lam) [PDF]

open access: yes, 2006
In 2001, Azolla filiculoides Lam., a floating pteridophyte native to the New World, was found in Doñana National Park (SW Spain), an European protected area well known for its high value from a conservation point of view and for its ecological ...
Cirujano Bracamonte, Santos   +4 more
core   +1 more source

The four phases of plant-arthropod associations in deep time

open access: yesGeologica Acta, 2006
Vascular-plant hosts, their arthropod herbivores, and associated functional feeding groups are distributed spatiotemporally into four major herbivore expansions during the past 420 m.y.
C. LABANDEIRA
doaj   +1 more source

Contribución al conocimiento de la pteridoflora de Andalucía: sobre el género Ophioglossum L. en Almería [PDF]

open access: yes, 2007
Contribution to the knowledge about Andalusian pteridophyte flora: on the genus Ophiglossum L. inAlmeríaPalabras clave. Biodiversidad, Corología, Montañas Béticas, Sureste ibérico.Key words.
Lahora Cano, Agustín   +6 more
core   +3 more sources

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