Agastache rugosa

Agastache rugosa (Korean Mint, Blue Licorice, Purple Giant Hyssop, Huo xiang, Indian Mint, Patchouli Herb, Wrinkled Giant Hyssop; syn. Lophanthus rugosus Fisch. & C.A.Mey.) is a medicinal and ornamental plant in the Lamiaceae family.
、It is called (Chinese: 藿香; pinyin: huò xiāng) in Chinese and it is one of the 50 fundamental herbs used in traditional Chinese medicine.