Gaillardia is a genus of flowering plants in the family Asteraceae, native to North and South America. It was named after Maître Gaillard de Charentonneau, an 18th-century French magistrate who was an
Helenieae is a tribe of flowering plants in the family Asteraceae. The type genus is Helenium; among the best-known members of the tribe is Gaillardia. Helenieae is usually treated as a distinct tribe