Lysimachia barystachys extractorigin:  growing in meadow ,hillside,brushwood in Hulunbuir in Inner Mongolia and JiaGeDaQi in DaXingAnLing area in HeiLongJiang. chemical composition:  the aglucone derived from Lysimachia barystachys Bunge
is  in kaempferol .
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton.