Pyrethrum setaceum Roem. & Schult. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Tanacetum species Pyrethrum setaceum Name Homonyms Pyrethrum setaceum Regel & Schmalh. ex Regel Pyrethrum setaceum Roem. & Schult.