Photo by: Eugene Kim https://www.flickr.com/photos/eekim/5152038565/in/photolist-8Rgxz8-NhDPww-5PqvYC-9j6dxL-8Rgx5Z-4LhWyr-2vZuF1-7GEhx5-5N7n6R-3an3r-3an3X-4Nju2h-6LFoLv-4YbqXf-3an3c-8suqwS-BvpgD7-49jCsH-4n9rWT-4ndwAb-eJqFo-7AqkH9-7Aqmtw-7ecsUv-cYgQih-bEW
Yellowish-green umbrella-shaped flowers grow in the center and produce red berries. Wrinkles around the neck of the root tell how old the plant is. This is important because American ginseng is not ready for use until it has grown for four to six years. American ginseng is very expensive and is now being grown on farms in order to protect the wild American ginseng from over-harvesting. The root is most often available in dried form, either whole or sliced. Ginseng leaf, although not as highly prized, is sometimes also used; as with the root it is most often available in dried form.