Chamaemelum szowitzii (DC.) Boiss., Fl. Orient. 3: 332. 1875 Chamaemelum szowitzii (DC.) Boiss., Fl. Orient. 3: 332. 1875is new combination for Pyrethrum caucasicum var. szowitzii DC., Prodr. 6: 56. 1838Taxon for this nameChamaemelum szowitzii (DC.) Boiss., Fl. Orient. 3: 332. 1875