Salix ×fissa Reut. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Salicaceae genus Salix species Salix reuteri Name Homonyms Salix fissa Dumort. Salix ×fissa Hoffm. Salix ×fissa Reut.