Sanxiaoyeshandougen;Euchrestae Trifoliolatae Sources:The drug is the dried or fresh seed of Euchresta tri foliolata Merr.(Family Leguminosae),growing in moutainous forests or on cliff along creeks,and distributed in Jiangxi,Hubei,Hunan,Guangdong and Guangxi of China. Actions and Indications:Seed is used as antiphlogistic,antitoxic,analgesic and antidiarrheal,for the treatment of gastritis,enteritis,abdominalgia,and diarrhea,externally for carbuncles,swelling caused by traumatic injury.