Kefeli, ValentineLininger, ChrisShultz, Ratty2014-07-152014-07-152007-091307-3923http://hdl.handle.net/11413/198Willows could be good objects for water cleaning and landscape rehabilitation. Their reaction on auxin and phenolic quality could be used as chemo-taxonomic factors. In comparison with morphological properties they could be applied for willow species identification. The quality of phenolics may help to identify different plant species.en-USchemotaxonomyauxinsphenolicsubstancesflavonoidscoumarinsArticle