Echinacea
Thursday, March 29th, 2007There are nine species of Echinacea, all belonging to the botanical family Asteraceae, and all native to the United States and South Canada. The name stems from the Greek word echino which means spiny because of the plant’s spiny central disk. And because of its purple flowers, Echinacea is also known as purple coneflower. Native Americans used it as a herbal remedy more than any other plant. It is the best known herb as well as one of the most researched ones for stimulating the immune system. Today, millions of Americans and Europeans take Echinacea against colds, flu, and other infectious diseases.