Rosa vosagiaca var. subcollina (Christ) Dalla Torre & Sarnth. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Rosa species Rosa subcollina Name Homonyms Rosa vosagiaca var. subcollina (Christ) Dalla Torre & Sarnth. Rosa vosagiaca var. subcollina (Christ) Dalla Torre & Sarnth. ex Malag.