It’s scientific name Chionanthus virginicus, the fringe tree root has often been used for the liver and gallbladder. Internally, the bark is mostly used as an herbal remedy for gallbladder inflammation (cholecystitis), but it is also thought to be of value as a treatment and relief for gallstones, jaundice, cirrhosis, chronic hepatitis, pancreatitis, enlarged spleen, poor liver function and migraines or headaches due to gallbladder diseases.
In addition, the fringe tree root bark is believed to stimulate the secretion of bile from the gallbladder, strengthen appetite and stomach secretion, and act as a mild but effective laxative.