Results 61 to 70 of about 5,229 (240)

The Ascus Apex in Lichenized Fungi IV. Baeomyces and Icmadophila in Comparison with Cladonia (Lecanorales) and the Non-Lichenized Leotia (Helotiales) [PDF]

open access: yes, 2017
This comparative investigation on ascus fine structure and function substantiates the findings of Chadefaud (1960) and his coworkers indicating a close taxonomic relationship between the Baeomycetaceae and Leotia, a non-lichenized member of the ...
Honegger, Rosmarie
core  

Arthopyrenia betulicola (Arthopyreniaceae, Dothidiomycetes), an Unusual New Lichenized Fungus From High Elevations of the Southern Appalachian Mountains [PDF]

open access: yes, 2013
The crustose pyrenolichen Arthopyrenia betulicola is described as new to science based on collections from high elevations of Great Smoky Mountains National Park in eastern North America.
Harris, Richard C   +2 more
core   +3 more sources

Conservation status of species used in the UK herbal medicine industry

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Given the ongoing biodiversity crisis, sustainable use and management of medicinal plants is critical. We assessed the conservation status, threats and conservation actions of 298 species sold by UK suppliers to medical herbalists. We found that most species used are unevaluated, representing a gap in conservation knowledge, and of those with ...
Isabella Flowers   +2 more
wiley   +1 more source

The Lichen Genus Sticta (Lobariaceae, Peltigerales) in East African Montane Ecosystems

open access: yesJournal of Fungi, 2023
The lichen flora of Africa is still poorly known. In many parts of the tropics, recent studies utilizing DNA methods have revealed extraordinary diversity among various groups of lichenized fungi, including the genus Sticta.
Ulla Kaasalainen   +4 more
doaj   +1 more source

Lichens in the new Red List of Estonia [PDF]

open access: yes, 2008
The compilation of the current Red List of Estonia took place during 2006–2008; the IUCN system of categories and criteria (vers. 6.1), which is accepted worldwide, was applied.
Jüriado, Inga   +4 more
core   +1 more source

New and interesting lichen records from the Ural Mountains, Russia [PDF]

open access: yes, 2017
Ten species of lichenized ascomycetes are reported from the Urals. Aspicilia spermatomanes, Fuscidea praeruptorum, Lepra excludens, L. monogona, Metamelanea caesiella and Pertusaria amarescens are new to Russia while Bryobilimbia ahlesii, Lecanora ...
Frolov, Ivan V.   +2 more
core   +2 more sources

Cryptic species in lichen-forming fungi

open access: yesIMA Fungus, 2010
This contribution provides a synopsis of the presentations and discussions during the SIG session on cryptic speciation in lichen-forming fungi held during IMC9. In several cases, a re-examination of morphology against the background of molecular phylogenetic evidence revealed, sometimes subtle, morphological and/or chemical characters, supporting the ...
A. Crespo, T.H. Lumbsch
openaire   +3 more sources

Exploring Costa Rica's fungal trends: Insights from digitized specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Fungi are essential to tropical ecosystems but remain largely absent from conservation agendas. By analyzing over 78,000 fungal records from Costa Rica—a globally recognized biodiversity hotspot—this study reveals key patterns in fungal diversity, distribution, and seasonality.
Melissa Mardones   +2 more
wiley   +1 more source

Lecania cuprea and Micarea pycnidiophora (lichenized Ascomycota) new to Poland

open access: yesActa Societatis Botanicorum Poloniae, 2015
Two lichenized fungi, Lecania cuprea and Micarea pycnidiophora, are reported for the first time from Poland. Lecania cuprea is also recorded as a new lichen species to the Western Beskidy Mts and the Pieniny Mts and M.
Paweł Czarnota
doaj   +1 more source

The Lichen Symbiosis—What is so Spectacular about it? [PDF]

open access: yes, 2017
Lichen mycobionts are typical representatives of their fungal classes but differ from non-lichenized taxa by their manifold adaptations to symbiosis with a population of minute photobiont cells.
Honegger, Rosmarie
core  

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