Aportaciones al conocimiento del género Salix L. (Salicaceae) en la provincia de Léon (NW España)
- Díaz González, Tomás Emilio
- Llamas García, Félix
ISSN: 0210-9506, 2340-5074
Year of publication: 1987
Issue: 12
Pages: 111-150
Type: Article
More publications in: Acta Botanica Malacitana
Abstract
The autors have recognized in the studied territory 5 taxa of the Salix subgenus and 7 of the Vetrix subgenus as well as sixteen hybrids. They consider S. neotricha an independent species from S. fragilis. The following hybrids are described: Salix x expectata, Salix x pormensis, Salix x viridifolia, Salix x pseudosalvifolia, Salix x longissima, Salix x pseudoelaeagnos, Salix x multidentata and Salix x rijosa. We give the chorology of each taxon in León province on maps with UTM coordinates of 10 km, as well as its phytosociological behaviour. Three dichotomic keys are given in order to identify the taxa of the Salix genus living in León province. These are based on male and female catkins as well as leaf morphology