Ophioglossum nudicaule (Ophioglossaceae) and Paspalum serpentinum (Poaceae), two new records for the Yucatán Peninsula, Mexico
Background and Aims: The savannas of the Yucatán Peninsula have been studied in the last decade to know their plant diversity, structure and phytogeographical patterns of its plant components. Among the extant savannas in the south of Yucatán, one locally named Chacho Lugo has been scenario of exten...
| Glavni autori: | , , |
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| Format: | Online |
| Jezik: | spa |
| Izdano: |
Instituto de Ecología, A.C.
2020
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| Online pristup: | https://abm.ojs.inecol.mx/index.php/abm/article/view/1658 |
| _version_ | 1799771373727383552 |
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| author | Ortiz-Díaz, Juan Javier Tun-Garrido, Juan Ancona, Juan José |
| author_facet | Ortiz-Díaz, Juan Javier Tun-Garrido, Juan Ancona, Juan José |
| author_sort | Ortiz-Díaz, Juan Javier |
| collection | ABM |
| description | Background and Aims: The savannas of the Yucatán Peninsula have been studied in the last decade to know their plant diversity, structure and phytogeographical patterns of its plant components. Among the extant savannas in the south of Yucatán, one locally named Chacho Lugo has been scenario of extensive field work and its flora is well known. Recent expeditions to the site have documented new records of monocots and ferns for the Yucatán savannas. The objective of this study is to present the novelties that the site adds to the peninsular flora.
Methods: During 2016 to 2019, expeditions were made to the savanna Chacho Lugo, botanical specimens were collected and deposited in the UADY herbarium. The specimens were identified using specialized literature and by comparison with herbarium material and high-resolution scanned specimens available on electronic pages.
Key results: Following the identification of the specimens and the review of their distribution, Ophioglossum nudicaule and Paspalum serpentinum are registered for the first time for the savannas of the Yucatán Peninsula.
Conclusions: These reports increment the diversity of Pteridophytes to 17 families, 34 genera and 67 species, and to 24 species of Paspalum in the Yucatán peninsula. |
| format | Online |
| id | oai:oai.abm.ojs.inecol.mx:article-1658 |
| institution | Acta Botanica Mexicana |
| language | spa |
| publishDate | 2020 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.abm.ojs.inecol.mx:article-16582022-11-17T21:35:44Z Ophioglossum nudicaule (Ophioglossaceae) and Paspalum serpentinum (Poaceae), two new records for the Yucatán Peninsula, Mexico Ophioglossum nudicaule (Ophioglossaceae) y Paspalum serpentinum (Poaceae), dos nuevos registros para la península de Yucatán, México Ortiz-Díaz, Juan Javier Tun-Garrido, Juan Ancona, Juan José flora acuática gramíneas Monocotiledóneas Pteridofita sabana aquatic flora grasses Monocots Pteridophytes savanna. Background and Aims: The savannas of the Yucatán Peninsula have been studied in the last decade to know their plant diversity, structure and phytogeographical patterns of its plant components. Among the extant savannas in the south of Yucatán, one locally named Chacho Lugo has been scenario of extensive field work and its flora is well known. Recent expeditions to the site have documented new records of monocots and ferns for the Yucatán savannas. The objective of this study is to present the novelties that the site adds to the peninsular flora. Methods: During 2016 to 2019, expeditions were made to the savanna Chacho Lugo, botanical specimens were collected and deposited in the UADY herbarium. The specimens were identified using specialized literature and by comparison with herbarium material and high-resolution scanned specimens available on electronic pages. Key results: Following the identification of the specimens and the review of their distribution, Ophioglossum nudicaule and Paspalum serpentinum are registered for the first time for the savannas of the Yucatán Peninsula. Conclusions: These reports increment the diversity of Pteridophytes to 17 families, 34 genera and 67 species, and to 24 species of Paspalum in the Yucatán peninsula. Antecedentes y Objetivos: Las sabanas de la península de Yucatán han sido objeto de estudio en la última década para conocer su diversidad, estructura y los patrones fitogeográficos de sus componentes vegetales. Entre las sabanas existentes en el sur de Yucatán hay una localmente conocida como Chacho Lugo que ha sido escenario de trabajo de campo extenso y su flora es bien conocida. Producto de las exploraciones recientes en el sitio se han documentado nuevos registros de angiospermas y helechos para las sabanas de Yucatán. El objetivo de este estudio es dar a conocer las novedades que este sitio aporta a la flora peninsular. Métodos: Durante los años 2016 a 2019 se realizaron expediciones a la sabana Chacho Lugo, se colectaron ejemplares botánicos y se depositaron en el herbario UADY. Los especímenes se identificaron con la ayuda de literatura y mediante la comparación con material de herbario y ejemplares digitalizados en alta resolución disponibles en páginas electrónicas. Resultados clave: Después de la identificación de los especímenes y la revisión de su distribución se registran por primera vez Ophioglossum nudicaule y Paspalum serpentinum para las sabanas de la península de Yucatán. Conclusiones: Los nuevos registros incrementan la diversidad de Pteridofitas en 17 familias, 34 géneros y 67 especies, y a 24 las especies de Paspalum en la península de Yucatán. Instituto de Ecología, A.C. 2020-04-16 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/epub+zip application/pdf application/xml https://abm.ojs.inecol.mx/index.php/abm/article/view/1658 10.21829/abm127.2020.1658 Acta Botanica Mexicana; No. 127 (2020) Acta Botanica Mexicana; Núm. 127 (2020) 2448-7589 0187-7151 spa https://abm.ojs.inecol.mx/index.php/abm/article/view/1658/4149 https://abm.ojs.inecol.mx/index.php/abm/article/view/1658/4150 https://abm.ojs.inecol.mx/index.php/abm/article/view/1658/2107 Derechos de autor 2020 Acta Botanica Mexicana https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | Ortiz-Díaz, Juan Javier Tun-Garrido, Juan Ancona, Juan José Ophioglossum nudicaule (Ophioglossaceae) and Paspalum serpentinum (Poaceae), two new records for the Yucatán Peninsula, Mexico |
| title | Ophioglossum nudicaule (Ophioglossaceae) and Paspalum serpentinum (Poaceae), two new records for the Yucatán Peninsula, Mexico |
| title_full | Ophioglossum nudicaule (Ophioglossaceae) and Paspalum serpentinum (Poaceae), two new records for the Yucatán Peninsula, Mexico |
| title_fullStr | Ophioglossum nudicaule (Ophioglossaceae) and Paspalum serpentinum (Poaceae), two new records for the Yucatán Peninsula, Mexico |
| title_full_unstemmed | Ophioglossum nudicaule (Ophioglossaceae) and Paspalum serpentinum (Poaceae), two new records for the Yucatán Peninsula, Mexico |
| title_short | Ophioglossum nudicaule (Ophioglossaceae) and Paspalum serpentinum (Poaceae), two new records for the Yucatán Peninsula, Mexico |
| title_sort | ophioglossum nudicaule (ophioglossaceae) and paspalum serpentinum (poaceae), two new records for the yucatán peninsula, mexico |
| url | https://abm.ojs.inecol.mx/index.php/abm/article/view/1658 |
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