Three new species in Cortinarius (Basidiomycota, Agaricales) from coniferous forests

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F25%3A43909950" target="_blank" >RIV/60076658:12310/25:43909950 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s11557-025-02048-5?utm_source=getftr&utm_medium=getftr&utm_campaign=getftr_pilot&getft_integrator=clarivate" target="_blank" >https://link.springer.com/article/10.1007/s11557-025-02048-5?utm_source=getftr&utm_medium=getftr&utm_campaign=getftr_pilot&getft_integrator=clarivate</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11557-025-02048-5" target="_blank" >10.1007/s11557-025-02048-5</a>

Result language
angličtina
Original language name
Three new species in Cortinarius (Basidiomycota, Agaricales) from coniferous forests
Original language description
Three new Cortinarius species from coniferous forests are formally described based on morphological characters and molecular data, and their ecology and distribution are discussed. Cortinarius minutus (section Acetosi) is characterised by very small basidiomata resembling Galerina species, a white universal veil forming fibrils and tiny scales on the pileus margin, and ellipsoid to narrowly amygdaloid, finely verrucose basidiospores. Cortinarius rubrobadius (section Obtusi) looks like most species of the section, but can be defined by a red brown pileus, a white universal veil, and ellipsoid basidiospores. Cortinarius sphagnofulvescens (section Laeti) represents a molecularly well-supported species of the Cortinarius fulvescens complex, from which it differs morphologically in longer basidiospores. Detailed macroscopic and microscopic descriptions are provided, and the phylogenetic analysis based on ITS rDNA sequences is discussed. The phylogenetic analysis of sections Acetosi, Laeti, and Obtusi reveals that each of these three new species forms a well-supported lineage within their respective section.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10612 - Mycology

Project
<a href="/en/project/GA24-10844S" target="_blank" >GA24-10844S: How do communities of different organisms respond to insularity in a fragmented mire habitat?</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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