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

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00070941" target="_blank" >RIV/00216224:14310/13:00070941 - 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 xmoravica (C. caryophyllea x C. fritschii), a new nothospecies identified by morphological and anatomical characters
Original language description
Hybrids in the genus Carex occur quite frequently. However, only one hybrid with C. fritschii as a parental species has been reported to date. In 2010, plants with an appearance transitional between C. caryophyllea and C. fritschii were found at two sites in southern Moravia, Czech Republic. The results of morphological and anatomical analysis show that the plants are in many respects similar to C.caryophyllea in morphology, but some plants possess a combination of characters indicating an intermediateposition between C. caryophyllea and C. fritschii. The fertility of the hybrid plants varies widely, between fully sterile and completely fertile. The anatomical characters of the leaf cross-section correspond largely to C. caryophyllea, but the teeth onthe adaxial side of the leaf demonstrate the hybrid's position closer to C. fritschii.
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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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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