1.0North Africa Treeshttps://www.northafricatrees.org/en/Salix L. - North Africa Treesrich600338<blockquote class="wp-embedded-content" data-secret="amowch6flg"><a href="https://www.northafricatrees.org/en/genuses/salix-l-3/">Salix L.</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.northafricatrees.org/en/genuses/salix-l-3/embed/#?secret=amowch6flg" width="600" height="338" title="“Salix L.” — North Africa Trees" data-secret="amowch6flg" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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Genus of about 400 species distributed mainly across the Northern Hemisphere. Delineation of the species has posed many problems since they hybridise easily, with many intermediate specimens between two species and other introgressed specimens (assimilated to a species, but with some characters from another). In North Africa there are 8 species occurring in the Mediterranean...