Echinacea can be used as medicine. It contains a variety of active ingredients. It can stimulate the vitality of immune cells such as white blood cells in the human body. It has the effect of enhancing immunity. It can also be used for adjuvant treatment of cold, cough and upper respiratory tract infection. The pinecone chrysanthemum is large, colorful and beautiful in appearance. It can be used as the material of flower border, flower bed and slope field, and can also be used as potted plant in courtyard, park and street greening. Echinacea can also be used as cut flower material.