Dahuaqingteng;Illigerae Grandiflorae Radix seu Caulis Sources:The drug is the fresh root or lianoid stem of 1lligera grandi flora W.W.Smith et J.F.Jeffr.(Family Hernandiaceae),growing in mountainous woods,distributed in Guizhou and Yunnan province. Actions and Indications:The root or vine is used as antioncotic and febrifuge,to dissipate blood stasis and set a fracture,for the treatment of traumatic injury,fracture.