Tanacetum chiliophyllum (DC.) Sch. Bip., Tanaceteen: 47. 1844 Tanacetum chiliophyllum (DC.) Sch. Bip., Tanaceteen: 47. 1844is new combination for Pyrethrum chiliophyllum DC., Prodr. 6: 59. 1838Taxon for this nameTanacetum chiliophyllum (DC.) Sch. Bip., Tanaceteen: 47. 1844