DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICAS

DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICAS

Ingais represented in Argentina by six species and one variety. However doubts emerge about thevalidity of these taxa. Phenetic relationships were studied among 75 specimens belonging to the sevenrecognized taxa, in order to evaluate their validity. A morphological matrix of 46 characters was ana-ly...

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Main Authors: Maria A. Zapater, Patricia S. Hoc, Evangelina C. Lozano, Silvia S. Sühring
Format: Article
Language:English
Published: Instituto de Botánica Darwinion y el Museo Botánico de Córdoba 2014-01-01
Series:Darwiniana
Online Access:http://www.redalyc.org/articulo.oa?id=66932828005
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spelling doaj-035bd92c82f34ebcb099f4daf90011b52020-11-25T02:03:48ZengInstituto de Botánica Darwinion y el Museo Botánico de CórdobaDarwiniana0011-67931850-17022014-01-0122248259DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICASMaria A. ZapaterPatricia S. HocEvangelina C. LozanoSilvia S. SühringIngais represented in Argentina by six species and one variety. However doubts emerge about thevalidity of these taxa. Phenetic relationships were studied among 75 specimens belonging to the sevenrecognized taxa, in order to evaluate their validity. A morphological matrix of 46 characters was ana-lyzed by clustering and conglomerate methods. The dendrogram and the principal components analyses(PCA) show six groups, consequently six species can be clearly recognized:I. saltensis, I. marginata,I. laurina, I. virescens, I. affinis, andI. uraguensis. A key for the identification of species is presentedtogether with distribution maps in Argentina.http://www.redalyc.org/articulo.oa?id=66932828005
collection DOAJ
language English
format Article
sources DOAJ
author Maria A. Zapater
Patricia S. Hoc
Evangelina C. Lozano
Silvia S. Sühring
spellingShingle Maria A. Zapater
Patricia S. Hoc
Evangelina C. Lozano
Silvia S. Sühring
DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICAS
Darwiniana
author_facet Maria A. Zapater
Patricia S. Hoc
Evangelina C. Lozano
Silvia S. Sühring
author_sort Maria A. Zapater
title DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICAS
title_short DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICAS
title_full DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICAS
title_fullStr DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICAS
title_full_unstemmed DELIMITACIÓN DE LAS ESPECIES ARGENTINAS DEL GENERO INGA (MIMOSOIDEAE) MEDIANTE TÉCNICAS NUMÉRICAS
title_sort delimitación de las especies argentinas del genero inga (mimosoideae) mediante técnicas numéricas
publisher Instituto de Botánica Darwinion y el Museo Botánico de Córdoba
series Darwiniana
issn 0011-6793
1850-1702
publishDate 2014-01-01
description Ingais represented in Argentina by six species and one variety. However doubts emerge about thevalidity of these taxa. Phenetic relationships were studied among 75 specimens belonging to the sevenrecognized taxa, in order to evaluate their validity. A morphological matrix of 46 characters was ana-lyzed by clustering and conglomerate methods. The dendrogram and the principal components analyses(PCA) show six groups, consequently six species can be clearly recognized:I. saltensis, I. marginata,I. laurina, I. virescens, I. affinis, andI. uraguensis. A key for the identification of species is presentedtogether with distribution maps in Argentina.
url http://www.redalyc.org/articulo.oa?id=66932828005
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