Rosa ×costeana Hy ex Pons & H.J.Coste, 1898 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Rosa species Rosa costeana Name Homonyms Rosa ×costeana Hy Rosa ×costeana Hy ex Pons & H.J.Coste, 1898