Producing area:Growing in the wet deep soil ground with good drainage. Often growing in the mountains, river bank, low hill slopes and fertile soil. Origin from Daxinganling Area of Heilongjiang Province and Hulunbuir of the Inner Mongolia. It can be cultivated.
chemical ingredient: Containing various alkaloid, mostly is berberine ,(C20H19O5N) with the content of 0.6%~2.5%. Others are Palmatine(C21H23O5N), magnoflorine, phallodendrine,(C20H24O4N), jatrorrhizine, candicine and menisperine etc.
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton.