Berkheya radula (Harv.) DeWild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Berkheya species Berkheya radula Name Homonyms Berkheya radula (Harv.) Burtt Davy Berkheya radula (Harv.) L.H.Bailey Berkheya radula (Harv.) De Wild. Berkheya radula (Harv.) F.T.Hubb., 1916 Berkheya radula (Harv.) DeWild.