Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species

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Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species. The varied vegetation of the salt marshes develops specific strategies to address factors that limit growth. To inquire about these adaptive mechanisms, leaf and caulinar anatomy was studied in 35 species inhabiti...

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Autores principales: Pèrez Cuadra, Vanesa, Cambi, Viviana N.
Formato: Artículo revista
Lenguaje:Español
Publicado: Sociedad Argentina de Botánica 2014
Materias:
xero-halófitas
anatomía ecológica
salitrales.
xero-halophytes
ecological anatomy
salt marshes.
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/9465
Aporte de:
Revistas de la UNC de Universidad Nacional de Córdoba
id I10-R10article-9465
record_format ojs
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Español
format Artículo revista
topic xero-halófitas
anatomía ecológica
salitrales.
xero-halophytes
ecological anatomy
salt marshes.
spellingShingle xero-halófitas
anatomía ecológica
salitrales.
xero-halophytes
ecological anatomy
salt marshes.
Pèrez Cuadra, Vanesa
Cambi, Viviana N.
Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species
topic_facet xero-halófitas
anatomía ecológica
salitrales.
xero-halophytes
ecological anatomy
salt marshes.
author Pèrez Cuadra, Vanesa
Cambi, Viviana N.
author_facet Pèrez Cuadra, Vanesa
Cambi, Viviana N.
author_sort Pèrez Cuadra, Vanesa
title Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species
title_short Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species
title_full Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species
title_fullStr Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species
title_full_unstemmed Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species
title_sort foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species
description Foliar and stem anatomical functional traits occurrence in 35 xero-halophytic species. The varied vegetation of the salt marshes develops specific strategies to address factors that limit growth. To inquire about these adaptive mechanisms, leaf and caulinar anatomy was studied in 35 species inhabiting the Salitral de la Vidriera (Prov. Buenos Aires), using traditional histological techniques. A few species have thick cuticle while much of them have thickened walls of epidermal cells. Most leaves are amphistomatic, presenting some species protected stomata. Only three species have salt glands. There is a scarce development of sclerenchymatic tissue at leaf level, while the stems have a great proportion of sclerenchyma and collenchyma. Overall both organs have aqueous tissue. The most commonly type of leaf anatomy is isolateral mesophyll, the dorsiventral, Kranz and central structure are less frequent. Stems of three species have endodermis. Several species develop an early secondary growth, and in some is observed an atypical secondary growth by the differentiation of master cambium. In this work, which is the first morphoanatomical study in southwest salt marshes of Buenos Aires, it was found that the occurrence of functional anatomical characters is more diverse in leaves than in stems.
publisher Sociedad Argentina de Botánica
publishDate 2014
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/9465
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