Rosa ×tredecimarboreum Buser ex R.Keller, 1931 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Rosa species Rosa buseri Name Homonyms Rosa ×tredecimarboreum Buser ex R.Keller, 1931 Rosa ×tredecimarboreum Buser