Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters.

Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters. In this study, I explored the diversity of vegetative morphological traits of native taxa of Leguminosae-Caesalpinioideae (in the traditional circumscription) from Misiones Pr...

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Autor principal: Kostlin, Marcelo R.
Formato: Artículo revista
Lenguaje:Español
Publicado: Sociedad Argentina de Botánica 2017
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Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/18035
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spelling I10-R325-article-180352019-12-14T13:47:13Z Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters. Identificación de Leguminosae-Caesalpinioideae arbustivas-arbóreas y lianas de la selva Paranaense (Misiones, Argentina) utilizando caracteres vegetativos. Kostlin, Marcelo R. Clave de identificación distribución especies nativas fenología hábitat herbario morfología. Distribution habitat herbarium specimen identification key morphology native taxa phenology Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters. In this study, I explored the diversity of vegetative morphological traits of native taxa of Leguminosae-Caesalpinioideae (in the traditional circumscription) from Misiones Province of Argentina, in order to facilitate the identification of genera, species, subspecies, and varieties in the absence of flowers and fruits. Herbarium specimens from the 15 species of shrubs - trees and lianas of Caesalpinioideae belonging to 10 genera present in Misiones were studied. The analyzed traits were: life form, phyllotaxis, stem, leaf, stipules, glands and extrafloral nectaries, type of venation, pubescence, and buds. As a result, an identification key to all taxa studied and descriptions of vegetative characters of all the taxa are presented. A discussion of the diversity observed in vegetative characters is also added, as well as observations about distribution, habitat, and phenology. In addition, a vegetative key to subfamilies of shrubs-trees and lianas of Leguminosae of the Paranaense forests of Misiones is provided to facilitate identification of the Caesalpinioideae. In summary, these keys will be crucial for an accurate identification of Caesalpinioideae subfamily and their species, in seasons when flowers and fruits are absent. En este trabajo se estudia la diversidad de caracteres morfológicos vegetativos de taxones nativos de la familia Leguminosae-Caesalpinioideae (en su sentido tradicional) de la Provincia de Misiones, Argentina, a fin de facilitar la identificación de géneros, especies, subespecies y variedades en ausencia de sus flores y frutos. Se estudiaron ejemplares de herbario de las 15 especies, subespecies y variedades de Caesalpinioideae arbustivas-arbóreas y lianas pertenecientes a 10 géneros presentes en Misiones. Los caracteres analizados fueron hábito, filotaxis, tallo, hojas, estípulas, glándulas y nectarios extraflorales, tipo de venación, pubescencia y yemas. Como resultado se presenta una clave para la identificación de todos los taxones estudiados y descripciones de sus caracteres vegetativos. A su vez se discute la variabilidad observada en los caracteres vegetativos, así como observaciones sobre distribución, hábitat y fenología. Además, se proporciona una clave vegetativa de subfamilias de Leguminosae arbustivas-arbóreas y lianas presentes en la selva Paranaense de Misiones para facilitar la identificación de las Caesalpinioideae. En resumen, estas claves serán cruciales para una identificación precisa de la subfamilia de Caesalpinioideae y sus especies, en las estaciones en que sus flores y frutos están ausentes. Sociedad Argentina de Botánica 2017-09-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf https://revistas.unc.edu.ar/index.php/BSAB/article/view/18035 10.31055/1851.2372.v52.n3.18035 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 52 No. 3 (2017): Setiembre; 597-615 Boletín de la Sociedad Argentina de Botánica; Vol. 52 Núm. 3 (2017): Setiembre; 597-615 Boletín de la Sociedad Argentina de Botánica; v. 52 n. 3 (2017): Setiembre; 597-615 1851-2372 0373-580X 10.31055/1851.2372.v52.n3 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/18035/17946 Derechos de autor 2017 Boletín de la Sociedad Argentina de Botánica
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-325
container_title_str Boletín de la Sociedad Argentina de Botánica
language Español
format Artículo revista
topic Clave de identificación
distribución
especies nativas
fenología
hábitat
herbario
morfología.
Distribution
habitat
herbarium specimen
identification key
morphology
native taxa
phenology
spellingShingle Clave de identificación
distribución
especies nativas
fenología
hábitat
herbario
morfología.
Distribution
habitat
herbarium specimen
identification key
morphology
native taxa
phenology
Kostlin, Marcelo R.
Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters.
topic_facet Clave de identificación
distribución
especies nativas
fenología
hábitat
herbario
morfología.
Distribution
habitat
herbarium specimen
identification key
morphology
native taxa
phenology
author Kostlin, Marcelo R.
author_facet Kostlin, Marcelo R.
author_sort Kostlin, Marcelo R.
title Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters.
title_short Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters.
title_full Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters.
title_fullStr Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters.
title_full_unstemmed Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters.
title_sort identification of woody leguminosae-caesalpinioideae of paranaense forest (misiones, argentina) using vegetative characters.
description Identification of woody Leguminosae-Caesalpinioideae of Paranaense forest (Misiones, Argentina) using vegetative characters. In this study, I explored the diversity of vegetative morphological traits of native taxa of Leguminosae-Caesalpinioideae (in the traditional circumscription) from Misiones Province of Argentina, in order to facilitate the identification of genera, species, subspecies, and varieties in the absence of flowers and fruits. Herbarium specimens from the 15 species of shrubs - trees and lianas of Caesalpinioideae belonging to 10 genera present in Misiones were studied. The analyzed traits were: life form, phyllotaxis, stem, leaf, stipules, glands and extrafloral nectaries, type of venation, pubescence, and buds. As a result, an identification key to all taxa studied and descriptions of vegetative characters of all the taxa are presented. A discussion of the diversity observed in vegetative characters is also added, as well as observations about distribution, habitat, and phenology. In addition, a vegetative key to subfamilies of shrubs-trees and lianas of Leguminosae of the Paranaense forests of Misiones is provided to facilitate identification of the Caesalpinioideae. In summary, these keys will be crucial for an accurate identification of Caesalpinioideae subfamily and their species, in seasons when flowers and fruits are absent.
publisher Sociedad Argentina de Botánica
publishDate 2017
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/18035
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