Carex x moravica (C. caryophyllea x C. fritschii), new nothospecies identified by morphological and anatomical characters

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F13%3A00200875" target="_blank" >RIV/62156489:43410/13:00200875 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Carex x moravica (C. caryophyllea x C. fritschii), new nothospecies identified by morphological and anatomical characters
Original language description
Hybrids in the genus Carex occur rather frequently, however, only one hybrid with C. fritschii as a parental species has been reported so far. In 2010, plants with the appearance transitional between C. caryophyllea and C. fritschii were found at two sites (Krumlovský les Forest and Dúbrava Forest) in southern Moravia, Czech Republic. The results of morphological and anatomical analysis show that the plants are more often similar to C. caryophyllea in morphology, but some plants possess a combination ofcharacters indicating an intermediate position between C. caryophyllea and C. fritschii; these characters overlap with the variability of characters of both species. Plants in which characters of C. fritschii clearly prevail were not observed, however in some plants indications of characters of this parental species were detected. The fertility of the hybrid plants varies strongly from fully sterile to completely fertile. Anatomical characters of the leaf cross-section more often corres
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Project
<a href="/en/project/GA206%2F09%2F1405" target="_blank" >GA206/09/1405: Genome size and karyotype evolution in Cyperaceae</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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