Sorbus ×boscii Vivant, 1974 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Hedlundia species Hedlundia thuringiaca Name Homonyms Sorbus ×boscii Vivant ex Gamisans Sorbus ×boscii Vivant, 1974