Inula petrosa (Klatt) Klatt Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Pentatrichia species Pentatrichia petrosa Name Homonyms Inula petrosa (Klatt) Klatt ex Range Inula petrosa (Klatt) Klatt