El "fresno americano" presente en la Argentina es <i>Fraxinus pennsylvanica</i> (Oleaceae)
The “american ash" present in Argentina is Fraxinus pennsylvanica (Oleaceae). In Argentina the species known as “american ash’’ (Fraxinus pennsylvanica Marshall, F. americana L.) have been difficult to determine because of their morphological similarity. To establish the correct identity of the...
| Autores: | , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1999 |
| País: | Argentina |
| Institución: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | español |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/102774 |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/102774 |
| Access Level: | acceso abierto |
| Palabra clave: | Ciencias Naturales Fraxinus pennsylvanica Marshall Fraxinus americana L. “American ash” “Fresno americano” Argentina |
| Sumario: | The “american ash" present in Argentina is Fraxinus pennsylvanica (Oleaceae). In Argentina the species known as “american ash’’ (Fraxinus pennsylvanica Marshall, F. americana L.) have been difficult to determine because of their morphological similarity. To establish the correct identity of the materials growing at the country, taxonomic and micromorphologic observations were carried out. All of the specimens of “american ash’’ analyzed, both naturalized and cultivated, were determined as F. pennsylvanica Marshall subesp.pennsylvanica G. N. Mill, and F. pennsylvanica Marshall subesp. velutina (Torr.) G. N. Mill. Accordingly we conclude that F. americana is not present in Argentina. |
|---|