... HPLC Product Name Feverfew Herb Extract Latin Name Tanacetum parthenium L. Plant part used Whole Aerial Parts ... headaches, Treat feversFeverfew (Tanacetum parthenium; syn. Chrysanthemum parthenium (L.) Pers., Chrysanthemum parthenium (L.) Bernh.Pyrethrum parthenium Sm.), a member of ... whole aerial parts of the plant feverfew (Tanacetum parthenium L.).Benefits •Treat headaches•Treat migraine headaches• ...