The tribe Potentilleae (Rosaceae- Rosoideae) in Argentina
Background and aims: The taxonomic location of the Potentilleae tribe species in Argentina was highly controversial and intensely debated by various authors, in such a way that some merged genera, while others recognized them as valid taxonomic entities. These conflicts show the need for an updated...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Sociedad Argentina de Botánica
2021
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/BSAB/article/view/33186 |
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I10-R325-article-331862021-11-04T14:07:35Z The tribe Potentilleae (Rosaceae- Rosoideae) in Argentina La tribu Potentilleae (Rosaceae- Rosoideae) en Argentina Arias, Marta E. Gómez Romero, Silvia E. Podazza , Griselda Luque, Ana Catalina Debes, Mario Alberto Argentina Duchesnea Fragaria Potentilla Potentilleae Argentina Duchesnea Fragaria Potentilla Potentilleae Background and aims: The taxonomic location of the Potentilleae tribe species in Argentina was highly controversial and intensely debated by various authors, in such a way that some merged genera, while others recognized them as valid taxonomic entities. These conflicts show the need for an updated taxonomic treatment. The objective of this work is to present an updated taxonomic synopsis of the Potentilleae in Argentina. M&M: Taxonomic data from the literature were collected, including phylogenetic studies, and specimens of the Potentilleae tribe of Argentine and foreign herbaria were analyzed; in addition to material collected in the field. Results and Conclusions: In Argentina, 3 genera with 5 species and 2 forms were recognized for the Potentilleae tribe, differing in a dichotomous key by vegetative, floral and carpological characters. The name of the authors of a species was legitimized and a form was lectotypified. The distribution of one species was broadened and the presence of another was rectified. The Potentilleae inhabit trails, pastures, herbaceous stratum of the Yungas, in open spaces and at elevations from 600-2600 meters above sea level. They grow in riparian environments and in abandoned crops. Introducción y objetivos: La ubicación taxonómica de las especies de la tribu Potentilleae en Argentina fue muy controvertida e intensamente debatida por varios autores, de tal manera que algunos fusionaron géneros, mientras que otros los reconocieron como entidades taxonómicas válidas. Estos conflictos muestran la necesidad de realizar un tratamiento taxonómico actualizado. El objetivo de este trabajo es presentar una sinopsis taxonómica actualizada de las Potentilleae en Argentina. M&M: Se recopilaron datos taxonómicos de la literatura, incluidos estudios filogenéticos, y se analizaron especímenes de la tribu Potentilleae de herbarios argentinos y extranjeros; además de material colectado a campo. Resultados y Conclusiones: En Argentina, se reconocieron 3 géneros con 5 especies y 2 formas para la tribu Potentilleae, diferenciándose en una clave dicotómica por caracteres vegetativos, florales y carpológicos. Se legitimó el nombre de los autores de una especie y se lectotipificó una forma. Se amplió la distribución de una especie y se ratificó la presencia de otra. Las Potentilleae habitan en senderos, pastizales, estrato herbáceo de las Yungas, en ambientes descampados y en elevaciones desde los 600-2600 msnm. Crecen en ambientes ribereños y en cultivos abandonados. Sociedad Argentina de Botánica 2021-09-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/33186 10.31055/1851.2372.v56.n3.33186 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 56 No. 3 (2021): September Boletín de la Sociedad Argentina de Botánica; Vol. 56 Núm. 3 (2021): Septiembre Boletín de la Sociedad Argentina de Botánica; v. 56 n. 3 (2021): Septiembre 1851-2372 0373-580X 10.31055/1851.2372.v56.n3 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/33186/35137 https://revistas.unc.edu.ar/index.php/BSAB/article/view/33186/35164 Derechos de autor 2021 Marta Eugenia Arias, Silvia E. Gómez Romero, Griselda Podazza , Ana Catalina Luque, Mario Alberto Debes 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 Duchesnea Fragaria Potentilla Potentilleae Argentina Duchesnea Fragaria Potentilla Potentilleae |
| spellingShingle |
Argentina Duchesnea Fragaria Potentilla Potentilleae Argentina Duchesnea Fragaria Potentilla Potentilleae Arias, Marta E. Gómez Romero, Silvia E. Podazza , Griselda Luque, Ana Catalina Debes, Mario Alberto The tribe Potentilleae (Rosaceae- Rosoideae) in Argentina |
| topic_facet |
Argentina Duchesnea Fragaria Potentilla Potentilleae Argentina Duchesnea Fragaria Potentilla Potentilleae |
| author |
Arias, Marta E. Gómez Romero, Silvia E. Podazza , Griselda Luque, Ana Catalina Debes, Mario Alberto |
| author_facet |
Arias, Marta E. Gómez Romero, Silvia E. Podazza , Griselda Luque, Ana Catalina Debes, Mario Alberto |
| author_sort |
Arias, Marta E. |
| title |
The tribe Potentilleae (Rosaceae- Rosoideae) in Argentina |
| title_short |
The tribe Potentilleae (Rosaceae- Rosoideae) in Argentina |
| title_full |
The tribe Potentilleae (Rosaceae- Rosoideae) in Argentina |
| title_fullStr |
The tribe Potentilleae (Rosaceae- Rosoideae) in Argentina |
| title_full_unstemmed |
The tribe Potentilleae (Rosaceae- Rosoideae) in Argentina |
| title_sort |
tribe potentilleae (rosaceae- rosoideae) in argentina |
| description |
Background and aims: The taxonomic location of the Potentilleae tribe species in Argentina was highly controversial and intensely debated by various authors, in such a way that some merged genera, while others recognized them as valid taxonomic entities. These conflicts show the need for an updated taxonomic treatment. The objective of this work is to present an updated taxonomic synopsis of the Potentilleae in Argentina.
M&M: Taxonomic data from the literature were collected, including phylogenetic studies, and specimens of the Potentilleae tribe of Argentine and foreign herbaria were analyzed; in addition to material collected in the field.
Results and Conclusions: In Argentina, 3 genera with 5 species and 2 forms were recognized for the Potentilleae tribe, differing in a dichotomous key by vegetative, floral and carpological characters. The name of the authors of a species was legitimized and a form was lectotypified. The distribution of one species was broadened and the presence of another was rectified. The Potentilleae inhabit trails, pastures, herbaceous stratum of the Yungas, in open spaces and at elevations from 600-2600 meters above sea level. They grow in riparian environments and in abandoned crops. |
| publisher |
Sociedad Argentina de Botánica |
| publishDate |
2021 |
| url |
https://revistas.unc.edu.ar/index.php/BSAB/article/view/33186 |
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| first_indexed |
2024-09-03T22:50:06Z |
| last_indexed |
2024-09-03T22:50:06Z |
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