Rosa arvensis f. atrata Christ Dataset GBIF Backbone Taxonomy Rank FORM Published in Rosen Schweiz: 196 (1873) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Rosa species Rosa arvensis Name Homonyms Rosa arvensis var. atrata (Christ) Boulenger Rosa arvensis f. atrata Christ Rosa arvensis var. atrata (Christ) Posp.