Asperula oetaea (Boiss.) Heldr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Cynanchica species Cynanchica oetaea Name Homonyms Asperula oetaea (Boiss.) Heldr. ex Halácsy Asperula oetaea Heldr. ex Nyman, 1889 Asperula oetaea (Boiss.) Heldr.