Rubiaceae of the Iberá macrosystem (Corrientes, Argentina): floristics, distribution, and knowledge gaps

Backgrounds & Aims: The Rubiaceae family has not been updated on its distribution within the Iberá Macrosystem for more than 20 years. We present an analysis in order to update the catalogue of species and the distributions for each one, highlight diagnostic characters and determine knowledg...

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Autores principales: Menéndez, Felipe, Nuñez Florentín, Mariela, Salas, Roberto
Formato: Artículo revista
Lenguaje:Español
Publicado: Sociedad Argentina de Botánica 2025
Materias:
Argentina
Diversidad
Iberá
Rubiaceae
Taxonomía
Diversity
taxonomy
Diversidade
Taxonomia
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/45678
Aporte de:
Boletín de la Sociedad Argentina de Botánica de Universidad Nacional de Córdoba
id I10-R325-article-45678
record_format ojs
spelling I10-R325-article-456782025-04-01T13:54:01Z Rubiaceae of the Iberá macrosystem (Corrientes, Argentina): floristics, distribution, and knowledge gaps Rubiaceae del macrosistema Iberá (Corrientes, Argentina): florística, distribución y vacíos de conocimiento Rubiaceae do Macrossistema Iberá: florística, distribuição e lacunas de conhecimento Menéndez, Felipe Nuñez Florentín, Mariela Salas, Roberto Argentina Diversidad Iberá Rubiaceae Taxonomía Argentina Diversity Rubiaceae Iberá taxonomy Argentina Diversidade Rubiaceae Iberá Taxonomia Backgrounds & Aims: The Rubiaceae family has not been updated on its distribution within the Iberá Macrosystem for more than 20 years. We present an analysis in order to update the catalogue of species and the distributions for each one, highlight diagnostic characters and determine knowledge gaps. M&M: Based on Flora del Iberá and the analysis of label data and the morphology of herbarium specimens, identifications were corroborated, and each collection was georeferenced. Growth form, diagnostic morphological characters, geographical distributions, and habitats were recorded for each species.  Results: Sixteen genera and 33 species were recorded. Borreria orinocensis and Galium uruguayense were excluded from the Iberá Macrosystem, and Borreria krapocarmeniana and Randia heteromera were added. An identification key for all Rubiaceae in the area is provided. The current collection points of the family have not changed compared to the last 20 years.  Conclusions: There is a considerable information gap, linked to the lack of collections in the most central areas of the Iberá Macrosystem. Updating the lists of species in protected areas provides crucial information for the proper management and conservation of biodiversity. Introducción y objetivo: La familia Rubiaceae no presenta actualizaciones sobre su distribución dentro del macrosistema Iberá desde hace más de 20 años. Se presenta un estudio para actualizar el inventario de especies y las distribuciones para cada una, resaltar caracteres diagnósticos y determinar vacíos de conocimiento. M&M: A partir de la Flora del Iberá y del análisis de los datos de etiqueta y la morfología de ejemplares de herbario se corroboró la identificación y se georeferenció cada colección. Se registró para cada especie la forma de crecimiento, caracteres morfológicos diagnósticos, la distribución geográfica y el hábitat. Resultados: Se registraron 16 géneros y 33 especies. Se excluyen del macrosistema Iberá a Borreria orinocensis y Galium uruguayense y se suman Borreria krapocarmeniana y Randia heteromera. Se provee de una clave de identificación para Rubiaceae en el área. Los actuales puntos de colección de la familia no han cambiado con respecto a los últimos 20 años. Conclusiones: Se destaca un vacío de información ligado a la falta de colecciones dentro de las zonas más centrales del macrosistema. La actualización de los listados de especies en áreas protegidas permite contar con información crucial para la adecuada gestión y conservación de la biodiversidad. Sociedad Argentina de Botánica 2025-04-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/45678 10.31055/1851.2372.v60.n1.45678 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 60 No. 1 (2025): March Boletín de la Sociedad Argentina de Botánica; Vol. 60 Núm. 1 (2025): Marzo Boletín de la Sociedad Argentina de Botánica; v. 60 n. 1 (2025): Marzo 1851-2372 0373-580X 10.31055/1851.2372.v60.n1 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/45678/48693 https://revistas.unc.edu.ar/index.php/BSAB/article/view/45678/48694 Derechos de autor 2025 Felipe Menéndez, Mariela Nuñez Florentín, Roberto Salas https://creativecommons.org/licenses/by-nc-nd/4.0
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 Argentina
Diversidad
Iberá
Rubiaceae
Taxonomía
Argentina
Diversity
Rubiaceae
Iberá
taxonomy
Argentina
Diversidade
Rubiaceae
Iberá
Taxonomia
spellingShingle Argentina
Diversidad
Iberá
Rubiaceae
Taxonomía
Argentina
Diversity
Rubiaceae
Iberá
taxonomy
Argentina
Diversidade
Rubiaceae
Iberá
Taxonomia
Menéndez, Felipe
Nuñez Florentín, Mariela
Salas, Roberto
Rubiaceae of the Iberá macrosystem (Corrientes, Argentina): floristics, distribution, and knowledge gaps
topic_facet Argentina
Diversidad
Iberá
Rubiaceae
Taxonomía
Argentina
Diversity
Rubiaceae
Iberá
taxonomy
Argentina
Diversidade
Rubiaceae
Iberá
Taxonomia
author Menéndez, Felipe
Nuñez Florentín, Mariela
Salas, Roberto
author_facet Menéndez, Felipe
Nuñez Florentín, Mariela
Salas, Roberto
author_sort Menéndez, Felipe
title Rubiaceae of the Iberá macrosystem (Corrientes, Argentina): floristics, distribution, and knowledge gaps
title_short Rubiaceae of the Iberá macrosystem (Corrientes, Argentina): floristics, distribution, and knowledge gaps
title_full Rubiaceae of the Iberá macrosystem (Corrientes, Argentina): floristics, distribution, and knowledge gaps
title_fullStr Rubiaceae of the Iberá macrosystem (Corrientes, Argentina): floristics, distribution, and knowledge gaps
title_full_unstemmed Rubiaceae of the Iberá macrosystem (Corrientes, Argentina): floristics, distribution, and knowledge gaps
title_sort rubiaceae of the iberá macrosystem (corrientes, argentina): floristics, distribution, and knowledge gaps
description Backgrounds & Aims: The Rubiaceae family has not been updated on its distribution within the Iberá Macrosystem for more than 20 years. We present an analysis in order to update the catalogue of species and the distributions for each one, highlight diagnostic characters and determine knowledge gaps. M&M: Based on Flora del Iberá and the analysis of label data and the morphology of herbarium specimens, identifications were corroborated, and each collection was georeferenced. Growth form, diagnostic morphological characters, geographical distributions, and habitats were recorded for each species.  Results: Sixteen genera and 33 species were recorded. Borreria orinocensis and Galium uruguayense were excluded from the Iberá Macrosystem, and Borreria krapocarmeniana and Randia heteromera were added. An identification key for all Rubiaceae in the area is provided. The current collection points of the family have not changed compared to the last 20 years.  Conclusions: There is a considerable information gap, linked to the lack of collections in the most central areas of the Iberá Macrosystem. Updating the lists of species in protected areas provides crucial information for the proper management and conservation of biodiversity.
publisher Sociedad Argentina de Botánica
publishDate 2025
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/45678
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first_indexed 2025-05-10T05:29:42Z
last_indexed 2025-05-10T05:29:42Z
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