First record of Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) from Mexico
Background and Aims: Trichophaeopsis belongs to the family Pyronemataceae (Pezizales, Ascomycota). It is characterized by tiny apothecia of less than 5 mm in diameter with dark brown setae, operculate-octosporic asci and smooth or verrucate ascospores. The species are ectomycorrhizal with temperate...
| Hauptverfasser: | , , |
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| Format: | Online |
| Sprache: | spa |
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Instituto de Ecología, A.C.
2022
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| Online Zugang: | https://abm.ojs.inecol.mx/index.php/abm/article/view/2008 |
| _version_ | 1799771413146501120 |
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| author | Sánchez Flores, Marcos García Jiménez, Jesús Raymundo, Tania |
| author_facet | Sánchez Flores, Marcos García Jiménez, Jesús Raymundo, Tania |
| author_sort | Sánchez Flores, Marcos |
| collection | ABM |
| description | Background and Aims: Trichophaeopsis belongs to the family Pyronemataceae (Pezizales, Ascomycota). It is characterized by tiny apothecia of less than 5 mm in diameter with dark brown setae, operculate-octosporic asci and smooth or verrucate ascospores. The species are ectomycorrhizal with temperate distribution. The present study aims to describe the genus for the first time for Mexico.Methods: The specimens were collected in Quercus-Pinus forest from Victoria, Tamaulipas, located in the Sierra Madre Oriental. The specimens were processed according to traditional mycological techniques and deposited in the Jose Castillo Tovar mycological herbarium of the Instituto Tecnológico de Ciudad Victoria, Tamaulipas, Mexico.Key results: Trichophaeopsis paludosa was identified, which is characterized by apothecia up to 4 mm in diameter with dark brown setae and growing associated with Quercus rysophylla in Quercus-Pinus forest, in the state of Tamaulipas. Conclusions: Trichophaeopsis paludosa is a member of Pyronemataceae with tiny apothecia. Due to their size, it is difficult to locate, which has complicated its discovery. It is possible that it is widely distributed in Quercus-Pinus forest in Mexico. |
| format | Online |
| id | oai:oai.abm.ojs.inecol.mx:article-2008 |
| institution | Acta Botanica Mexicana |
| language | spa |
| publishDate | 2022 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.abm.ojs.inecol.mx:article-20082022-04-28T05:47:35Z First record of Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) from Mexico Primer registro de Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) en México Sánchez Flores, Marcos García Jiménez, Jesús Raymundo, Tania Cilaria paludosa ectomycorrhiza Pezizales tiny fungi Tamaulipas Cilaria paludosa ectomicorrizas hongos diminutos Pezizales Tamaulipas Background and Aims: Trichophaeopsis belongs to the family Pyronemataceae (Pezizales, Ascomycota). It is characterized by tiny apothecia of less than 5 mm in diameter with dark brown setae, operculate-octosporic asci and smooth or verrucate ascospores. The species are ectomycorrhizal with temperate distribution. The present study aims to describe the genus for the first time for Mexico.Methods: The specimens were collected in Quercus-Pinus forest from Victoria, Tamaulipas, located in the Sierra Madre Oriental. The specimens were processed according to traditional mycological techniques and deposited in the Jose Castillo Tovar mycological herbarium of the Instituto Tecnológico de Ciudad Victoria, Tamaulipas, Mexico.Key results: Trichophaeopsis paludosa was identified, which is characterized by apothecia up to 4 mm in diameter with dark brown setae and growing associated with Quercus rysophylla in Quercus-Pinus forest, in the state of Tamaulipas. Conclusions: Trichophaeopsis paludosa is a member of Pyronemataceae with tiny apothecia. Due to their size, it is difficult to locate, which has complicated its discovery. It is possible that it is widely distributed in Quercus-Pinus forest in Mexico. Antecedentes y Objetivos: Trichophaeopsis pertenece a la familia Pyronemataceae (Pezizales, Ascomycota). Se caracteriza por apotecios diminutos de menos de 5 mm de diámetro con setas color marrón obscuro, ascas operculadas-octosporadas y ascosporas lisas o verrugosas. Sus especies son ectomicorrizógenas con distribución en zonas templadas. El presente estudio tiene como objetivo describir por primera vez el género para México.Métodos: Los especímenes fueron recolectados en un bosque de Quercus-Pinus en Victoria, Tamaulipas, localizado en la Sierra Madre Oriental y se procesaron de acuerdo con las técnicas tradicionales micológicas. Posteriormente se depositaron en el herbario micológico José Castillo Tovar, del Instituto Tecnológico de Ciudad Victoria, Tamaulipas, México.Resultados clave: Se identificó a Trichophaeopsis paludosa que se caracteriza por apotecios blanquecinos hasta 4 mm de diámetro con setas color marrón obscuro y que crece asociada a Quercus rysophylla en un bosque de Quercus-Pinus, en el estado de Tamaulipas.Conclusiones: Trichophaeopsis paludosa es un miembro de Pyronemataceae con apotecios diminutos. Por su tamaño es complicado de ubicar, lo que ha dificultado su localización y es posible que se encuentre ampliamente distribuido en bosques de Quercus-Pinus en México. Instituto de Ecología, A.C. 2022-03-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artículo evaluado por pares application/pdf text/xml application/epub+zip https://abm.ojs.inecol.mx/index.php/abm/article/view/2008 10.21829/abm129.2022.2008 Acta Botanica Mexicana; No. 129 (2022) Acta Botanica Mexicana; Núm. 129 (2022) 2448-7589 0187-7151 spa https://abm.ojs.inecol.mx/index.php/abm/article/view/2008/4175 https://abm.ojs.inecol.mx/index.php/abm/article/view/2008/4190 https://abm.ojs.inecol.mx/index.php/abm/article/view/2008/4176 https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | Sánchez Flores, Marcos García Jiménez, Jesús Raymundo, Tania First record of Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) from Mexico |
| title | First record of Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) from Mexico |
| title_full | First record of Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) from Mexico |
| title_fullStr | First record of Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) from Mexico |
| title_full_unstemmed | First record of Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) from Mexico |
| title_short | First record of Trichophaeopsis paludosa (Pyronemataceae, Ascomycota) from Mexico |
| title_sort | first record of trichophaeopsis paludosa (pyronemataceae, ascomycota) from mexico |
| url | https://abm.ojs.inecol.mx/index.php/abm/article/view/2008 |
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