Salix ×angustifolia Fr. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Fr. (1832). In: 65. Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Salicaceae genus Salix species Salix angustifolia Name Homonyms Salix angustifolia Poir. Salix angustifolia Willd. Salix angustifolia Wulfen Salix angustifolia Cariot Salix ×angustifolia Fr. Salix angustifolia Willd.