Ceiba guarani (Malvaceae, Bombacoideae), a new species from sub-Andean southern Bolivia and the Sierras of northwestern Argentina

Based on observations made during botanical surveys in the southern sub-Andean of Bolivia, analysis of collected material, review of herbarium material and online databases, we determined that the Ceiba populations of the xeric Bolivian-Tucuman forests, previously identified as Ceiba chodatii, corre...

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Autores principales: Catari, Juan C., Drawert, Heinz A., Angulo, Alcibiades A.
Formato: Artículo revista
Lenguaje:Español
Publicado: Instituto de Botánica del Nordeste 2024
Materias:
Bolivian-Tucuman forest
Bombacoideae
Chaco
Neotropical flora
Acceso en línea:https://revistas.unne.edu.ar/index.php/bon/article/view/7698
Aporte de:
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
id I48-R154-article-7698
record_format ojs
spelling I48-R154-article-76982024-10-17T20:10:58Z Ceiba guarani (Malvaceae, Bombacoideae), a new species from sub-Andean southern Bolivia and the Sierras of northwestern Argentina Ceiba guarani (Malvaceae, Bombacoideae), una nueva especie del Subandino sur de Bolivia y las Sierras del noroeste de Argentina Ceiba guarani (Malvaceae, Bombacoideae), una nueva especie del Subandino sur de Bolivia y las Sierras del noroeste de Argentina Catari, Juan C. Drawert, Heinz A. Angulo, Alcibiades A. Bolivian-Tucuman forest Bombacoideae Chaco Neotropical flora Based on observations made during botanical surveys in the southern sub-Andean of Bolivia, analysis of collected material, review of herbarium material and online databases, we determined that the Ceiba populations of the xeric Bolivian-Tucuman forests, previously identified as Ceiba chodatii, correspond to a new species. Given that the morphological, ecological and distributional characteristics differ from those observed in populations of C. chodatii, we propose Ceiba guarani sp. nov. Our field observations and distribution data from the revised specimens indicate that C. chodatii is naturally restricted to the Chaco plains and a strip of the southern Subandean foothills, whereas Ceiba guarani is distributed mainly in the Subandean ranges. A partir de observaciones hechas durante prospecciones botánicas al Subandino sur de Bolivia, análisis de material colectado, revisión de material de herbarios y bases de datos online, determinamos que las poblaciones de Ceiba de los bosques xéricos BolivianoTucumano, previamente identificadas como Ceiba chodatii, corresponden a una nueva especie. Dado que las características morfológicas, ecológicas y de distribución difieren de lo observado en las poblaciones de C. chodatii, se propone Ceiba guarani sp. nov. Nuestras observaciones de campo y los datos de distribución de los especímenes revisados, indican que C. chodatii está naturalmente restringida a las llanuras chaqueñas, y una franja del piedemonte del Subandino sur, en tanto que Ceiba guaraní se distribuye principalmente en las serranías del Subandino. Instituto de Botánica del Nordeste 2024-08-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/bon/article/view/7698 10.30972/bon.3327698 Bonplandia; Vol. 33 No. 2 (2024); 257-269 Bonplandia; Vol. 33 Núm. 2 (2024); 257-269 1853-8460 0524-0476 spa https://revistas.unne.edu.ar/index.php/bon/article/view/7698/7224 Derechos de autor 2024 Bonplandia http://creativecommons.org/licenses/by/4.0
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-154
container_title_str Revistas UNNE - Universidad Nacional del Noroeste (UNNE)
language Español
format Artículo revista
topic Bolivian-Tucuman forest
Bombacoideae
Chaco
Neotropical flora
spellingShingle Bolivian-Tucuman forest
Bombacoideae
Chaco
Neotropical flora
Catari, Juan C.
Drawert, Heinz A.
Angulo, Alcibiades A.
Ceiba guarani (Malvaceae, Bombacoideae), a new species from sub-Andean southern Bolivia and the Sierras of northwestern Argentina
topic_facet Bolivian-Tucuman forest
Bombacoideae
Chaco
Neotropical flora
author Catari, Juan C.
Drawert, Heinz A.
Angulo, Alcibiades A.
author_facet Catari, Juan C.
Drawert, Heinz A.
Angulo, Alcibiades A.
author_sort Catari, Juan C.
title Ceiba guarani (Malvaceae, Bombacoideae), a new species from sub-Andean southern Bolivia and the Sierras of northwestern Argentina
title_short Ceiba guarani (Malvaceae, Bombacoideae), a new species from sub-Andean southern Bolivia and the Sierras of northwestern Argentina
title_full Ceiba guarani (Malvaceae, Bombacoideae), a new species from sub-Andean southern Bolivia and the Sierras of northwestern Argentina
title_fullStr Ceiba guarani (Malvaceae, Bombacoideae), a new species from sub-Andean southern Bolivia and the Sierras of northwestern Argentina
title_full_unstemmed Ceiba guarani (Malvaceae, Bombacoideae), a new species from sub-Andean southern Bolivia and the Sierras of northwestern Argentina
title_sort ceiba guarani (malvaceae, bombacoideae), a new species from sub-andean southern bolivia and the sierras of northwestern argentina
description Based on observations made during botanical surveys in the southern sub-Andean of Bolivia, analysis of collected material, review of herbarium material and online databases, we determined that the Ceiba populations of the xeric Bolivian-Tucuman forests, previously identified as Ceiba chodatii, correspond to a new species. Given that the morphological, ecological and distributional characteristics differ from those observed in populations of C. chodatii, we propose Ceiba guarani sp. nov. Our field observations and distribution data from the revised specimens indicate that C. chodatii is naturally restricted to the Chaco plains and a strip of the southern Subandean foothills, whereas Ceiba guarani is distributed mainly in the Subandean ranges.
publisher Instituto de Botánica del Nordeste
publishDate 2024
url https://revistas.unne.edu.ar/index.php/bon/article/view/7698
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first_indexed 2024-08-21T22:37:11Z
last_indexed 2025-05-17T05:11:32Z
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