Results 21 to 30 of about 1,178 (187)

Monilochaetes pteridophytophila (Australiascaceae, Glomerellales), a new fungus from tree fern [PDF]

open access: yesBiodiversity Data Journal, 2021
During taxonomic and phylogenetic studies of fungi on pteridophytes in Thailand, Monilochaetes pteridophytophila sp. nov. was collected from the scale of a tree fern (Alsophila costularis, Cyatheaceae).
Jingyi Zhang   +4 more
doaj   +3 more sources

Distribution model and prediction of the tree fern <i>Alsophila costularis</i> Baker (Cyatheaceae) in China. [PDF]

open access: yesEcol Evol
We employed an optimized MaxEnt model to evaluate the relative contribution of each bioclimatic variable and predict the suitable habitat for Alsophila costularis Baker under past, current, and future climate scenarios, which is an endangered relict tree fern known as a living fossil.
Wang Z   +7 more
europepmc   +2 more sources

Shape and Size Adaptations of Planthoppers Along an Altitudinal Gradient on Mount Wilhelm (Papua New Guinea). [PDF]

open access: yesEcol Evol
Mountains are an ideal context to study species community and adaptation in relation to environmental changes such as temperature. Cixidae show niche conservatism at high altitude, with conserved forewing size and shape. Conversely, size and shape variations of forewings of Achilidae and Derbidae traduce an adaptation to high altitudes.
Elsa F, Adeline SP, Raphaël C, Eric G.
europepmc   +2 more sources

New records of Cyathea atrovirens (Langsd. &amp; Fisch.) Domin (Cyatheaceae) from Argentina [PDF]

open access: yesCheck List, 2015
Cyathea atrovirens (Cyatheaceae) is the southernmost tree-fern of Argentina and its presence in the Corrientes province was in doubt after the height of the Yacyretá dam was raised. However, new records confirm the presence of the species in the province
Ernesto Krauczuk   +2 more
doaj   +3 more sources

A comprehensive illustrated protocol for clearing, mounting, and imaging leaf venation networks. [PDF]

open access: yesAppl Plant Sci
Abstract Premise Leaf venation network architecture can provide insights into plant evolution, ecology, and physiology. Venation networks are typically assessed through histological methods, but existing protocols provide limited guidance on processing large or challenging leaves.
Niewiadomski I   +11 more
europepmc   +2 more sources

Sobrevivência de Cyathea atrovirens (Cyatheaceae; Pteridophyta) após desmatamento. Survival of Cyathea atrovirens (Cyatheaceae; Pteridophyta) after deforestation. [PDF]

open access: yesRevista do Instituto Florestal, 2014
A adoção de medidas de mitigação é necessária para minimizar os impactos ambientais provocados pelo desmatamento para a construção de rodovias. Nesse contexto, a avaliação da adaptação de espécies vegetais que permaneceram na beira da estrada após o ...
Vívian TAMAKI   +4 more
doaj   +1 more source

The family Cyatheaceae (Pteridophyta) in Argentina [PDF]

open access: yes, 2010
La familia Cyatheaceae comprende alrededor de 500 especies de helechos arborescentes. Su distribución es pantropical y en Argentina se encuentra representada por 4 especies, reunidas en los géneros Alsophila y Cyathea: A. setosa, A.
Marquez, Gonzalo Javier
core   +3 more sources

Fern spore viability considered in relation to the duration of the Cretaceous-Paleogene (K-Pg) impact winter. A contribution to the discussion

open access: yesActa Palaeobotanica, 2019
The Cretaceous-Paleogene (K-Pg) boundary Chicxulub impact is supposed to have produced a nearly decade-long impact winter which resulted in a mass-extinction event among dicot angiosperms but which left pteridophytes comparatively unaffected.
KEITH BERRY
doaj   +1 more source

Flavonoid Isolation, Identification And Chemotaxonomy Of Trichipteris Sp. (Cyatheaceae)

open access: yes, 2022
As part of a larger chemotaxonomic project to evaluate the relationship between the Cyatheaceae and Dicksoniaceae and the separation of Trichipteris sp.
Jack Farah Mustaklem (22019399)
core   +1 more source

Sphaeropteris cooperi: Australian Tree Fern

open access: yesEDIS, 2007
The Australian tree fern (Sphaeropteris cooperi) is a tropical, single-trunked fern native to eastern Australia, growing 15-30 feet tall. It has finely textured, lacy, bipinnately compound leaves and thrives in USDA zones 10B-11, in well-drained, sandy ...
Edward Gilman
doaj   +1 more source

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