Echinacea angustifolia, commonly known as purple cornflower, is one of many species of echinacea that can be found in eastern and central North America. A member of the daisy (Asteraceae) family, this popular herb is commonly used to prevent colds and other respiratory tract infections. The Native Americans who live on the Great Plains also use it as a natural … Continue reading Echinacea extract can help address mild anxiety in adults, reveals study
