Ulmus purpurea hort. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Ulmaceae genus Ulmus species Ulmus minor Name Homonyms Ulmus purpurea Planch. Ulmus purpurea hort. Ulmus purpurea hort. ex K.Koch, 1853