Dish-shaped or oblate, 2.5~4 cm in diameter, often several connected forming plates, ligulate florets whitish or yellow, spread flatly or folded slightly, agglutinated to each other, glandular spots usually absent; tubular florets abundant, exposed. Odour, aromatic; taste , sweetness and bitterness.

anti-inflammatory, improving eyesight, blood pressure, lipid-lowering, the role of health.

takes appropriate amount this is infused in boiling water, a fried dish together, makes tea, infuing drugs in wine has the good health care function and used as medicine.