Estudio palinológico en especies de Asplenium (Aspleniaceae) de Argentina

Palynological study in Asplenium species (Aspleniaceae) from Argentina. The genus Asplenium L. is represented in Argentina by about 38 species, being its habit terrestrial, saxicolous or ephiphytic. In this contribution we complete the palynological study of the genus in this country. The material w...

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Autores principales: Ganem, María Alejandra, Luna, María Gabriela, Giudice, Gabriela Elena
Formato: Articulo
Lenguaje:Español
Publicado: 2013
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/122844
Aporte de:
id I19-R120-10915-122844
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Botánica
Spore
Asplenium
Morphology
Argentina
Esporas
Morfología
spellingShingle Botánica
Spore
Asplenium
Morphology
Argentina
Esporas
Morfología
Ganem, María Alejandra
Luna, María Gabriela
Giudice, Gabriela Elena
Estudio palinológico en especies de Asplenium (Aspleniaceae) de Argentina
topic_facet Botánica
Spore
Asplenium
Morphology
Argentina
Esporas
Morfología
description Palynological study in Asplenium species (Aspleniaceae) from Argentina. The genus Asplenium L. is represented in Argentina by about 38 species, being its habit terrestrial, saxicolous or ephiphytic. In this contribution we complete the palynological study of the genus in this country. The material was processed according to standard techniques for observation under light and scanning electron microscopes. The spores are monolete, the wall formed by the homogeneous exospore, with smooth surface, and the camerate and folded perispore. Two types of folds, winged and ridged, are registered. A variability in the density of the perforations in the outer layer of the perispore, and the margin and sculptural elements of the folds and in the areas between them, are also observed. Spores of analyzed taxa are described and illustrated with pictures using scanning electron microscope.
format Articulo
Articulo
author Ganem, María Alejandra
Luna, María Gabriela
Giudice, Gabriela Elena
author_facet Ganem, María Alejandra
Luna, María Gabriela
Giudice, Gabriela Elena
author_sort Ganem, María Alejandra
title Estudio palinológico en especies de Asplenium (Aspleniaceae) de Argentina
title_short Estudio palinológico en especies de Asplenium (Aspleniaceae) de Argentina
title_full Estudio palinológico en especies de Asplenium (Aspleniaceae) de Argentina
title_fullStr Estudio palinológico en especies de Asplenium (Aspleniaceae) de Argentina
title_full_unstemmed Estudio palinológico en especies de Asplenium (Aspleniaceae) de Argentina
title_sort estudio palinológico en especies de asplenium (aspleniaceae) de argentina
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/122844
work_keys_str_mv AT ganemmariaalejandra estudiopalinologicoenespeciesdeaspleniumaspleniaceaedeargentina
AT lunamariagabriela estudiopalinologicoenespeciesdeaspleniumaspleniaceaedeargentina
AT giudicegabrielaelena estudiopalinologicoenespeciesdeaspleniumaspleniaceaedeargentina
bdutipo_str Repositorios
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