- Source: Salix atrocinerea
Salix atrocinerea, commonly called grey willow or large gray willow, is a species of willow. It is a bush or small tree up to 12 m (39 ft) tall. As a pioneer species of willow, it quickly colonizes poor soils.
Distribution
The grey willow distribution is mostly Atlantic from Western Europe and North Africa to some Mediterranean islands. Naturally growing in Britain, France, Belgium, Netherlands, Spain, Portugal, Morocco, Algeria and Tunisia, it is very common in the Iberian Peninsula, and is also found in Corsica.
Ecology
The species hybridizes readily with other species of willow and many hybrids have been identified.
It flowers from January until March or April, depending on location, with the spread of seeds ripening from April to March.
The grey willow lives in freshly disturbed land, with preference for acidic soil, but this is a very hardy species and is even found on beaches near the sea and on islands. It grows in sandy or gravel shores of rivers, streams and ponds, meadows, valleys and hedgerows with some soil moisture, and is found from sea level to 2,000 m altitude, to the subalpine level. A forest of S. atrocinerea occupies the eastern end of Cortegada Island in permanently or temporarily waterlogged soils, and a mixed forest with Alnus glutinosa occupies the end west side.
References
External links
Media related to Salix atrocinerea at Wikimedia Commons
Data related to Salix atrocinerea at Wikispecies
"Salix atrocinerea". Plants for a Future.
Kata Kunci Pencarian:
- Dedalu
- Salix atrocinerea
- Salix cinerea
- List of Salix species
- Salix × forbyana
- Sintra
- Apatura iris
- Tagus Basin
- Grey willow
- Cortegada Island
- Aire and Candeeiros Ranges Natural Park
