Salix bicolor Willd. ex Flod. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Salicaceae genus Salix species Salix bicolor Name Homonyms Salix bicolor Ehrh. ex Willd. Salix bicolor Ehrh., 1790 Salix bicolor Fries Salix bicolor Willd. ex Flod.