)*"Synotis" (C.B.Clarke) C.Jeffrey & Y.L.Chen*"Syntrichopappus" A.Gray - Fremont's gold*"Synurus" Iljin*"Syreitschikovia" Pavlov==T==*"Tagetes" L. - marigold*"Tamananthus" V.M.Badillo*"Tamania" Cuatrec.
*"Synosma" (sinonim "Hasteola " Raf.