Rubia peregrina Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Rubia species Rubia peregrina Name Homonyms Rubia peregrina L. Rubia peregrina Murith Rubia peregrina Walter Rubia peregrina Willd. ex Ledeb., 1844 Rubia peregrina Willd. Rubia peregrina (Lange) Lange