While six or seven types of ginseng are known worldwide, the most common types are the Asian Ginseng (PanaxGinseng) grown in Korea and North-East Asia, the American Ginseng (Panax quinquefolium L.) grown in the U.S. and Canada, and the Siberian Ginseng (Eleutherococcus senticosis) grown in China. The Asian ginseng root, whose shape resembles the human body, is categorized as a different species from the American or Siberian types. To distinguish it from other ginseng grown in the world, all of the ginseng cultivated in Korea is referred to as Goryeo ginseng.

