"Helenium amarum is a species of annual herb in the daisy family known by the common names yellowdicks, yellow sneezeweed, fiveleaf sneezeweed, and bitter sneezeweed."@en . . . . "*Galardia amara (Raf.)" . . "*Helenium badium (A.Gray ex S.Watson) Greene)" . . "*Gaillardia amara (Raf.)" . . . . . "Helenium amarum"@en . . .