Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/159532
COMPARTIR / EXPORTAR:
SHARE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Taxonomic Revision of Geranium sect. Trilopha (Geraniaceae) |
Autor: | Aedo, Carlos CSIC ORCID; Barberá, Patricia CSIC ORCID; Buira, Antoni CSIC ORCID | Palabras clave: | África Arabian Peninsula Himalayas Morphology Taxonomy |
Fecha de publicación: | 2016 | Editor: | American Society of Plant Taxonomists | Citación: | Systematic Botany 41 : 354-377 pp. (2016) | Resumen: | Geranium sect. Trilopha (Geraniaceae) consists of seven species: G. biuncinatum, G. brevipes, G. favosum, G. mascatense, G. ocellatum, G. trilophum ,and G. yemense . The highest diversity of the group is located in Iran, the Arabian Peninsula, and adjacent regions of northeast Africa with five endemic species. One species occurs in the Himalayas and another is widespread in the mountains of tropical Africa. In contrast with current literature, we consider G. yemense to be a separate species from G. trilophum, and G. brevipes also to be separate from G. ocellatum. Micromorphological features of indumentum, pollen, mericarps and seeds were investigated by SEM. Two features are present in all species of the section and give strong support to this group: a) pollen with Erodium-type exine ornamentation (first reported here), and b) fruit with twisted rostrum. A new key is provided, as well as new and detailed descriptions. Each species is illustrated and mapped and five lectotypes are designated. | URI: | http://hdl.handle.net/10261/159532 | ISSN: | 0363-6445 |
Aparece en las colecciones: | (RJB) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
ACCESO RESTRINGIDO.docx | 12,55 kB | Microsoft Word XML | Visualizar/Abrir |
CORE Recommender
Page view(s)
276
checked on 24-abr-2024
Download(s)
108
checked on 24-abr-2024
Google ScholarTM
Check
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.