El género Hymenasplenium (Aspleniaceae) en Argentina

A review of the Hymenasplenium species from Argentina is presented and their morphology and palynology are analyzed. Two species are recognized: H. laetum growing in Misiones, Salta and Tucumán, of terrestrial habit, and H. triquetrum which grows as saxicolous in Misiones. For both species, iconogra...

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Autores principales: Giudice, Gabriela Elena, Luna, María Luján, Ganem, María Alejandra
Formato: Articulo
Lenguaje:Español
Publicado: 2013
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/110975
Aporte de:
id I19-R120-10915-110975
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Botánica
Argentina
Aspleniaceae
Hymenasplenium
Morphology
Spores
Esporas
Morfología
spellingShingle Botánica
Argentina
Aspleniaceae
Hymenasplenium
Morphology
Spores
Esporas
Morfología
Giudice, Gabriela Elena
Luna, María Luján
Ganem, María Alejandra
El género Hymenasplenium (Aspleniaceae) en Argentina
topic_facet Botánica
Argentina
Aspleniaceae
Hymenasplenium
Morphology
Spores
Esporas
Morfología
description A review of the Hymenasplenium species from Argentina is presented and their morphology and palynology are analyzed. Two species are recognized: H. laetum growing in Misiones, Salta and Tucumán, of terrestrial habit, and H. triquetrum which grows as saxicolous in Misiones. For both species, iconographies, descriptions, and distribution maps, are given. The diagnostic value of characteristics of the root inner cortex to differentiate both genera of Aspleniaceae, and the presence of two types of spores ornamentation in Hymenasplenium, are corroborated. Illustrations of the morphological features of the roots, petioles, and spores are presented.
format Articulo
Articulo
author Giudice, Gabriela Elena
Luna, María Luján
Ganem, María Alejandra
author_facet Giudice, Gabriela Elena
Luna, María Luján
Ganem, María Alejandra
author_sort Giudice, Gabriela Elena
title El género Hymenasplenium (Aspleniaceae) en Argentina
title_short El género Hymenasplenium (Aspleniaceae) en Argentina
title_full El género Hymenasplenium (Aspleniaceae) en Argentina
title_fullStr El género Hymenasplenium (Aspleniaceae) en Argentina
title_full_unstemmed El género Hymenasplenium (Aspleniaceae) en Argentina
title_sort el género hymenasplenium (aspleniaceae) en argentina
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/110975
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