Brickellia jimenezii (Asteraceae, Eupatorieae), a New Species from Guerrero, Mexico
The new speciea Brickellia jinenezii Hinojosa & Cruz Duran (Asteraceae, Eupoatoricae) is described from Guerrero, Mexico. It belongs to the Barroetea A. Gray complex within Brickellia and is similar to B. subuligera (Schauer) B. I,. Turner. The new species presents heads with more florets ([45 t...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2010 |
| País: | México |
| Institución: | Universidad Nacional Autónoma de México |
| Repositorio: | Sistema de Información de la Facultad de Ciencias, UNAM |
| OAI Identifier: | oai:repositorio.fciencias.unam.mx:11154/141301 |
| Acceso en línea: | http://hdl.handle.net/123456789/344 http://hdl.handle.net/11154/141301 |
| Access Level: | acceso abierto |
| Palabra clave: | Plant Sciences Asteraceae Balsas Basin Barroetea Brickellia Enpatoricae Guerrero IUCN Red List Mexico |
| Sumario: | The new speciea Brickellia jinenezii Hinojosa & Cruz Duran (Asteraceae, Eupoatoricae) is described from Guerrero, Mexico. It belongs to the Barroetea A. Gray complex within Brickellia and is similar to B. subuligera (Schauer) B. I,. Turner. The new species presents heads with more florets ([45 to]74. to 106 vs. 30 to 50 in B. subuligera), larger style launches and anthers (to 3.7 mm and 2.1 min, respectively, vs. to 2 mm and to 1.3 111111, respectively, in B. subligera), as well as cypselae with four well-defined ribs On each face (vs. 1101111 or two on the exterior face and none or one on the interior face in B. subligera). A key to this species complex and an illustration of the new species are provided. |
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