Lonicera Extract 

Lonicera caerulea(Blue-berried Honeysuckle or Sweetberry Honeysuckle, of which in China the subspecies names Lonicera caerulea L. var. enulis Turcz et Herd) grows easily with greatest diversity in China, widely spread in Changbaishan of Jilin Province, mountains of the east of Daxinganling of Heilongjiang Province and Inner Mongolia, North and Northwest China, and Sichuan Province. Besides, it can be as well be found in Siberia, Japan and the north of North Korea.