Taxonomic history of Zephyranthes bifida (Neorhodophiala, Amaryllidaceae)
Background and aims: Zephyranthes bifida (Amaryllidaceae) was recently included as the only polymorphic species of the subgenus Neorhodophiala. Its taxonomic history has not been reviewed, and it is a valuable contribution to elucidate the putative species complex that suggests the considerable morp...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Sociedad Argentina de Botánica
2023
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/BSAB/article/view/40276 |
| Aporte de: |
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I10-R325-article-40276 |
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Universidad Nacional de Córdoba |
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Boletín de la Sociedad Argentina de Botánica |
| language |
Español |
| format |
Artículo revista |
| topic |
Espata Nomenclatura Rhodophiala bifida Sinónimos taxonomía Nomenclature Rhodophiala bifida Spathe Synonyms Taxonomy |
| spellingShingle |
Espata Nomenclatura Rhodophiala bifida Sinónimos taxonomía Nomenclature Rhodophiala bifida Spathe Synonyms Taxonomy Goyenetche, Juan Manuel Scaramuzzino, Rosa Lourdes Arroyo-Leuenberger, Silvia Taxonomic history of Zephyranthes bifida (Neorhodophiala, Amaryllidaceae) |
| topic_facet |
Espata Nomenclatura Rhodophiala bifida Sinónimos taxonomía Nomenclature Rhodophiala bifida Spathe Synonyms Taxonomy |
| author |
Goyenetche, Juan Manuel Scaramuzzino, Rosa Lourdes Arroyo-Leuenberger, Silvia |
| author_facet |
Goyenetche, Juan Manuel Scaramuzzino, Rosa Lourdes Arroyo-Leuenberger, Silvia |
| author_sort |
Goyenetche, Juan Manuel |
| title |
Taxonomic history of Zephyranthes bifida (Neorhodophiala, Amaryllidaceae) |
| title_short |
Taxonomic history of Zephyranthes bifida (Neorhodophiala, Amaryllidaceae) |
| title_full |
Taxonomic history of Zephyranthes bifida (Neorhodophiala, Amaryllidaceae) |
| title_fullStr |
Taxonomic history of Zephyranthes bifida (Neorhodophiala, Amaryllidaceae) |
| title_full_unstemmed |
Taxonomic history of Zephyranthes bifida (Neorhodophiala, Amaryllidaceae) |
| title_sort |
taxonomic history of zephyranthes bifida (neorhodophiala, amaryllidaceae) |
| description |
Background and aims: Zephyranthes bifida (Amaryllidaceae) was recently included as the only polymorphic species of the subgenus Neorhodophiala. Its taxonomic history has not been reviewed, and it is a valuable contribution to elucidate the putative species complex that suggests the considerable morphological variation observed in its wide range of distribution. The present study aims to present the taxonomic history of Z. bifida with the complete list of synonyms, together with some morphological observations.
M&M: Original publications, floras and digital databases were consulted. A table was prepared with the complete list of synonyms in which the scientific name, year and reference of the publication, type of taxonomic event and its synonyms were included. Within the framework of morphometric studies carried out with adult individuals from eight populations in the province of Buenos Aires, certain character measurements were found to be novel compared to the descriptions of Z. bifida.
Results and conclusions: Forty-nine taxonomic events were recorded. Based on our study, we propose to include two new synonyms for Z. bifida and recognize one name as illegitimate; thereby, it currently is associated to 43 legitimate synonyms, three illegitimate names, and two isonyms without nomenclatural status. Monitoring of cultivated specimens allowed us to observe that the same bulb can generate inflorescences with both spathe types, ruling out the hypothesis that this morphological variable could correspond to different taxa. |
| publisher |
Sociedad Argentina de Botánica |
| publishDate |
2023 |
| url |
https://revistas.unc.edu.ar/index.php/BSAB/article/view/40276 |
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2024-09-03T22:50:28Z |
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I10-R325-article-402762023-11-15T16:43:29Z Taxonomic history of Zephyranthes bifida (Neorhodophiala, Amaryllidaceae) Historia taxonómica de Zephyranthes bifida (Neorhodophiala, Amaryllidaceae) Goyenetche, Juan Manuel Scaramuzzino, Rosa Lourdes Arroyo-Leuenberger, Silvia Espata Nomenclatura Rhodophiala bifida Sinónimos taxonomía Nomenclature Rhodophiala bifida Spathe Synonyms Taxonomy Background and aims: Zephyranthes bifida (Amaryllidaceae) was recently included as the only polymorphic species of the subgenus Neorhodophiala. Its taxonomic history has not been reviewed, and it is a valuable contribution to elucidate the putative species complex that suggests the considerable morphological variation observed in its wide range of distribution. The present study aims to present the taxonomic history of Z. bifida with the complete list of synonyms, together with some morphological observations. M&M: Original publications, floras and digital databases were consulted. A table was prepared with the complete list of synonyms in which the scientific name, year and reference of the publication, type of taxonomic event and its synonyms were included. Within the framework of morphometric studies carried out with adult individuals from eight populations in the province of Buenos Aires, certain character measurements were found to be novel compared to the descriptions of Z. bifida. Results and conclusions: Forty-nine taxonomic events were recorded. Based on our study, we propose to include two new synonyms for Z. bifida and recognize one name as illegitimate; thereby, it currently is associated to 43 legitimate synonyms, three illegitimate names, and two isonyms without nomenclatural status. Monitoring of cultivated specimens allowed us to observe that the same bulb can generate inflorescences with both spathe types, ruling out the hypothesis that this morphological variable could correspond to different taxa. Introducción y objetivos: Zephyranthes bifida (Amaryllidaceae) fue incluida recientemente como única especie polimórfica del subgénero Neorhodophiala. Su historia taxonómica no ha sido reseñada, pudiendo tratarse de un aporte valioso para dilucidar el posible complejo de especies que sugiere la gran variación morfológica observada en su amplio rango de distribución. El presente trabajo tiene como objetivo presentar la historia taxonómica de Z. bifida con la lista completa de sinónimos, junto con algunas observaciones morfológicas. M&M: Se consultaron publicaciones originales, floras y bases de datos digitales. Se elaboró una tabla con la lista completa de sinónimos en la que se incluyó para cada uno, el nombre científico, año y referencia de la publicación, tipo de evento taxonómico y sus sinónimos. En el marco de estudios morfométricos realizados con individuos adultos de ocho poblaciones de la provincia de Buenos Aires, se encontraron ciertas medidas de caracteres que resultaron novedosas al compararlas con las descripciones de Z. bifida. Resultados y conclusiones: Se registraron 49 eventos taxonómicos. A partir del estudio realizado, se propone incluir dos sinónimos nuevos para Z. bifida y reconocer un nombre como ilegítimo, de modo que actualmente se asocia con 43 sinónimos legítimos, tres nombres ilegítimos y dos isónimos sin estatus nomenclatural. El seguimiento de ejemplares cultivados permitió observar que un mismo bulbo puede generar inflorescencias con los dos tipos de espata, descartándose la hipótesis de que esta variable morfológica podría corresponder a taxones diferentes. Sociedad Argentina de Botánica 2023-07-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/40276 10.31055/1851.2372.v58.n3.40276 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 58 No. 3 (2023): September. Special Issue: Amaryllidaceae Boletín de la Sociedad Argentina de Botánica; Vol. 58 Núm. 3 (2023): Septiembre. Número especial: Amaryllidaceae Boletín de la Sociedad Argentina de Botánica; v. 58 n. 3 (2023): Setembro. Edição especial: Amaryllidaceae 1851-2372 0373-580X 10.31055/1851.2372.v58.n3 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/40276/42154 https://revistas.unc.edu.ar/index.php/BSAB/article/view/40276/42155 Derechos de autor 2023 Juan Manuel Goyenetche, Rosa Lourdes Scaramuzzino, Silvia Arroyo-Leuenberger https://creativecommons.org/licenses/by-nc-nd/4.0 |