They made it into poultices and teas. It was a remedy for colds, flus, arthritis, ulcers, wounds, mouth problems, snake bites and insect bites. Echinacea was a popular medicine in the United States until the rise of the pharmaceutical industry. In recent years, awareness of the benefits of echinacea has resurged, especially in Europe. Detailed studies of echinacea's range of effects on the immune system, and its growing acceptance by the A.M.A. , have helped remind people of the healing powers of this herb.
E chinacea often causes a tingling sensation on the tongue.
This is a sign of its medicinal activity. There is no known toxic effect from echinacea. The herb can be used as a tonic, infection preventative, and immune-system enhancer. E chinacea, generally is started from seed, and stratification is recommended. This greatly increases germination rate.