Echinacea

Echinacea

Common Names: echinacea, purple coneflower, coneflower, American coneflower

Latin Names: Echinacea purpurea, Echinacea angustifolia, Echinacea pallida

Background

• There are nine known species of echinacea, all of which are native to North America. They were used by Native Americans of the Great Plains region as traditional medicines.
• Echinacea is promoted as a dietary supplement for the common cold and other infections, based on the idea that it might stimulate the immune system to more effectively fight infection. Echinacea preparations have been promoted for topical use (application to the skin) for wounds and skin problems.
• Several species of echinacea, most commonly Echinacea purpurea or Echinacea angustifolia, may be included in dietary supplements.