Also known as coneflowers, that belongs to the family of Asteraceae, they are found in North America, & mostly grow in open wooded areas. Echinacea purpurea contains various phytochemicals like alkamides, caffeic acid derivatives, polysaccharides, and glycoproteins. Nicotiflorin, flavonoid rutin, phenols. It is rich in antioxidant Properties, Echinacea is good for respiratory health, etc.