Serratula nudicaulis var. nudicaulis Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Klasea species Klasea nudicaulis Name Homonyms Serratula nudicaulis subsp. nudicaulis Serratula nudicaulis var. nudicaulis