Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): a new species from Serra do Peito-de-Moça, Bahia, Brazil, with comments on the taxonomy of the species reported in the country
Background and aims: Our research on neotropical Selaginella led us to examine a collection from the Atlantic Forest of Serra do Peito-de-Moça, Bahia, Brazil, initially determined as S. muscosa but with unusual features, indicating it represented an undescribed species. We also reexamined the taxono...
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| Formato: | Artículo revista |
| Lenguaje: | Inglés Español |
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Sociedad Argentina de Botánica
2024
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/BSAB/article/view/44549 |
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I10-R325-article-44549 |
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ojs |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-325 |
| container_title_str |
Boletín de la Sociedad Argentina de Botánica |
| language |
Inglés Español |
| format |
Artículo revista |
| topic |
Atlantic Forest endemism idioblasts lycophytes papillae Bosque Atlántico endemismo idioblastos licófitas papilas |
| spellingShingle |
Atlantic Forest endemism idioblasts lycophytes papillae Bosque Atlántico endemismo idioblastos licófitas papilas Valdespino, Iván A. López, Christian A. Ceballos, Jorge I. Palacios, José M. Valdespino, Iván Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): a new species from Serra do Peito-de-Moça, Bahia, Brazil, with comments on the taxonomy of the species reported in the country |
| topic_facet |
Atlantic Forest endemism idioblasts lycophytes papillae Bosque Atlántico endemismo idioblastos licófitas papilas |
| author |
Valdespino, Iván A. López, Christian A. Ceballos, Jorge I. Palacios, José M. Valdespino, Iván |
| author_facet |
Valdespino, Iván A. López, Christian A. Ceballos, Jorge I. Palacios, José M. Valdespino, Iván |
| author_sort |
Valdespino, Iván A. |
| title |
Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): a new species from Serra do Peito-de-Moça, Bahia, Brazil, with comments on the taxonomy of the species reported in the country |
| title_short |
Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): a new species from Serra do Peito-de-Moça, Bahia, Brazil, with comments on the taxonomy of the species reported in the country |
| title_full |
Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): a new species from Serra do Peito-de-Moça, Bahia, Brazil, with comments on the taxonomy of the species reported in the country |
| title_fullStr |
Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): a new species from Serra do Peito-de-Moça, Bahia, Brazil, with comments on the taxonomy of the species reported in the country |
| title_full_unstemmed |
Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): a new species from Serra do Peito-de-Moça, Bahia, Brazil, with comments on the taxonomy of the species reported in the country |
| title_sort |
selaginella pectopuellensis (selaginellaceae, lycopodiophyta): a new species from serra do peito-de-moça, bahia, brazil, with comments on the taxonomy of the species reported in the country |
| description |
Background and aims: Our research on neotropical Selaginella led us to examine a collection from the Atlantic Forest of Serra do Peito-de-Moça, Bahia, Brazil, initially determined as S. muscosa but with unusual features, indicating it represented an undescribed species. We also reexamined the taxonomic and nomenclatural status of three Selaginella taxa previously described from Brazil and gathered information on introduced and naturalized species in the country.
M&M: Morphological analysis used stereomicroscopes and scanning electron microscopy to distinguish the suspected new species from its morphologically nearest ally.
Results: We confirmed that the plant material from the Atlantic Forest of Serra do Peitode-Moça, Bahia, Brazil, is a new species that we named Selaginella pectopuellensis (Selaginellaceae). Additionally, we clarified the taxonomic and nomenclatural status of three Selaginella species previously described from Brazil and provided more information on naturalized taxa. Overall, we expanded the confirmed number of native Brazilian Selaginella species to 91 and confirmed six introduced and naturalized taxa in the country.
Conclusions: The description of S. pectopuellensis adds to our knowledge of Brazil's pteridophyte flora. We synonymized S. kriegeriana under S. magnafornensis and clarified that S. bahiensis subsp. bahiensis and S. bahiensis subsp. manausensis should not be recognized as separate taxa. We also confirmed six naturalized Selaginella taxa in Brazil |
| publisher |
Sociedad Argentina de Botánica |
| publishDate |
2024 |
| url |
https://revistas.unc.edu.ar/index.php/BSAB/article/view/44549 |
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I10-R325-article-445492024-09-30T17:44:48Z Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): a new species from Serra do Peito-de-Moça, Bahia, Brazil, with comments on the taxonomy of the species reported in the country Selaginella pectopuellensis (Selaginellaceae, Lycopodiophyta): una nueva especie de la Serra do Peito-de-Moça, Bahía, Brasil con comentarios sobre la taxonomía de las especies reportadas en el país Valdespino, Iván A. López, Christian A. Ceballos, Jorge I. Palacios, José M. Valdespino, Iván Atlantic Forest endemism idioblasts lycophytes papillae Bosque Atlántico endemismo idioblastos licófitas papilas Background and aims: Our research on neotropical Selaginella led us to examine a collection from the Atlantic Forest of Serra do Peito-de-Moça, Bahia, Brazil, initially determined as S. muscosa but with unusual features, indicating it represented an undescribed species. We also reexamined the taxonomic and nomenclatural status of three Selaginella taxa previously described from Brazil and gathered information on introduced and naturalized species in the country. M&M: Morphological analysis used stereomicroscopes and scanning electron microscopy to distinguish the suspected new species from its morphologically nearest ally. Results: We confirmed that the plant material from the Atlantic Forest of Serra do Peitode-Moça, Bahia, Brazil, is a new species that we named Selaginella pectopuellensis (Selaginellaceae). Additionally, we clarified the taxonomic and nomenclatural status of three Selaginella species previously described from Brazil and provided more information on naturalized taxa. Overall, we expanded the confirmed number of native Brazilian Selaginella species to 91 and confirmed six introduced and naturalized taxa in the country. Conclusions: The description of S. pectopuellensis adds to our knowledge of Brazil's pteridophyte flora. We synonymized S. kriegeriana under S. magnafornensis and clarified that S. bahiensis subsp. bahiensis and S. bahiensis subsp. manausensis should not be recognized as separate taxa. We also confirmed six naturalized Selaginella taxa in Brazil Introducción y objetivos: Nuestra investigación sobre Selaginella neotropical nos llevó a examinar una colección del Bosque Atlántico de Serra do Peito-de Moça, Bahía, Brasil, inicialmente identificada como S. muscosa, pero con características inusuales que indicaban que representaba una especie no descrita. Además, reexaminamos la taxonomía y nomenclatura de tres taxones de Selaginella previamente descritos en Brasil e información sobre especies introducidas y naturalizadas en el país. M&M: Se realizó un análisis morfológico utilizando estereomicroscopios y microscopía electrónica de barrido para distinguir la supuesta nueva especie de su aliada morfológicamente más cercana. Resultados: Confirmamos que el material vegetal del Bosque Atlántico de Serra do Peito-de-Moça, Bahía, Brasil, es una nueva especie y la nombramos Selaginella pectopuellensis (Selaginellaceae). Además, clarificamos el estado taxonómico y nomenclatural de tres especies de Selaginella previamente descritas para Brasil y adicionamos información sobre taxones naturalizados. En general, ampliamos el número confirmado de especies nativas de Selaginella en Brasil a 91 y confirmamos la ocurrencia de seis taxones introducidos y naturalizados en el país. Conclusiones: La descripción de S. pectopuellensis amplía nuestro conocimiento de la flora de pteridofitas de Brasil. Sinonimizamos S. kriegeriana bajo S. magnafornensis y aclaramos que S. bahiensis subsp. bahiensis y S. bahiensis subsp. manausensis no deben reconocerse como taxones separados. Igualmente, confirmamos seis taxones de Selaginella naturalizados en Brasil. Sociedad Argentina de Botánica 2024-09-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/44549 10.31055/1851.2372.v59.n3.44549 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 59 No. 3 (2024): Numero Especial de Helechos Boletín de la Sociedad Argentina de Botánica; Vol. 59 Núm. 3 (2024): Numero Especial de Helechos Boletín de la Sociedad Argentina de Botánica; v. 59 n. 3 (2024): Numero Especial de Helechos 1851-2372 0373-580X 10.31055/1851.2372.v59.n3 eng spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/44549/46629 https://revistas.unc.edu.ar/index.php/BSAB/article/view/44549/46630 Derechos de autor 2024 Iván Valdespino, Christian A. López, Jorge I. Ceballos, José M. Palacios https://creativecommons.org/licenses/by-nc-nd/4.0 |