Any of several New World plants of the genus Gaillardia in the composite family, having red or yellow florets grouped into large solitary flower heads.

在英国大维德基金会，收藏有中国元代花红釉花卉纹盖罐，是花瓷中的精品。

A tall, coarse plant(Inula helenium) native to central Asia, having rayed yellow flower heads. The roots are used medicinally.

欧洲南部终年草本植物，有窄叶子和黄花，黑卜似的根部可食用。