Salix ×gremliana Schweiger ex Woerl., 1893 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Salicaceae genus Salix species Salix digenea Name Homonyms Salix ×gremliana Schweiger ex Woerl., 1893 Salix ×gremliana Schwaiger