Salix americana (Crawford, 1914) Crawford, 1914 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Ascidiacea order Aplousobranchia family Polycitoridae genus Salix species Salix americana Name Homonyms Salix americana J.Walker Salix americana Walp. Salix americana (Crawford, 1914) Crawford, 1914 Salix americana (Andersson) Andersson