Revision of the Festuca marginata "group" (Festuca sect. Festuca, Poaceae) in Southern Europe, with special reference to France, Italy and Greece

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F24%3A00137505" target="_blank" >RIV/00216224:14310/24:00137505 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1080/11263504.2024.2395870" target="_blank" >https://doi.org/10.1080/11263504.2024.2395870</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/11263504.2024.2395870" target="_blank" >10.1080/11263504.2024.2395870</a>

Result language
angličtina
Original language name
Revision of the Festuca marginata "group" (Festuca sect. Festuca, Poaceae) in Southern Europe, with special reference to France, Italy and Greece
Original language description
The Festuca marginata group includes several taxa of glaucous, thick-leaved fescues with three sclerenchyma strands, first described by Hackel as Festuca ovina subsp. laevis, which are common in the Euro-Mediterranean area. Ten different taxa (species and subspecies) are currently recognized in this group. Nevertheless, taxonomical works typically have only a local (mostly national) scope, and the recognized taxa show only few or negligible morphological differences, making their separate taxonomic status doubtful. Here we provide morphological, karyological, and genetic analysis (ISSR, flow cytometry) of the Festuca marginata group based on populations in a larger geographical scale including Central and Southern-Eastern Europe. We found that most of the local taxa are difficult to definitively distinguish and we suggest the whole group be treated as a single species, Festuca marginata, with two subspecies reflecting major differences in morphology and genome size between the Greece subsp. heldreichii and the remaining European populations, referred to as subsp. marginata.
Czech name
—
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
10611 - Plant sciences, botany

Project
<a href="/en/project/GA19-18545S" target="_blank" >GA19-18545S: Ecogeographical limitation of plant polyploids: experimental testing new cell-size related hypotheses</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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