Environmental control of clonal growth in Carex nigra: What can be masked under the name Carex nigra subsp juncella in the Czech Republic?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F12%3A43883543" target="_blank" >RIV/60076658:12310/12:43883543 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.flora.2011.12.001" target="_blank" >http://dx.doi.org/10.1016/j.flora.2011.12.001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.flora.2011.12.001" target="_blank" >10.1016/j.flora.2011.12.001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Environmental control of clonal growth in Carex nigra: What can be masked under the name Carex nigra subsp juncella in the Czech Republic?

Popis výsledku v původním jazyce

Carex nigra plants forming elevated dense tussocks are often named C nigra subs p. juncella, as opposed to rhizomatous C. nigra subsp. nigra. It is uncertain, however, whether the cespitose growth form is a hereditary trait useful for definition of the distinct taxon or a site modification of little taxonomic value. We used vegetation analyses (phytosociological releves) to reveal main patterns in ecological demands of the cespitose C nigra plants in the Czech Republic, and three cultivation experimentsto assess changes in clonal growth of C. nigra under various environmental conditions. In the field the cespitose C. nigra plants were typically found in abandoned wet meadows near open water, whereas the rhizomatous morphotypes frequently occurred alsoin regularly mown wet meadows and in peat bogs. The cespitose growth form disappeared in the cultivations, and the rhizome system responded plastically to immediate environmental stimuli. Number of rhizome branches and mean rhizome lengt

Název v anglickém jazyce

Environmental control of clonal growth in Carex nigra: What can be masked under the name Carex nigra subsp juncella in the Czech Republic?

Popis výsledku anglicky

Carex nigra plants forming elevated dense tussocks are often named C nigra subs p. juncella, as opposed to rhizomatous C. nigra subsp. nigra. It is uncertain, however, whether the cespitose growth form is a hereditary trait useful for definition of the distinct taxon or a site modification of little taxonomic value. We used vegetation analyses (phytosociological releves) to reveal main patterns in ecological demands of the cespitose C nigra plants in the Czech Republic, and three cultivation experimentsto assess changes in clonal growth of C. nigra under various environmental conditions. In the field the cespitose C. nigra plants were typically found in abandoned wet meadows near open water, whereas the rhizomatous morphotypes frequently occurred alsoin regularly mown wet meadows and in peat bogs. The cespitose growth form disappeared in the cultivations, and the rhizome system responded plastically to immediate environmental stimuli. Number of rhizome branches and mean rhizome lengt

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

FLORA

ISSN

0367-2530

e-ISSN

—

Svazek periodika

207

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

294-302

Kód UT WoS článku

000304898500007

EID výsledku v databázi Scopus

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