In rural areas, Pogostemon rugosa and mint are very common plants, especially mint. There are a lot of wild mint along the ditch, and mint is also one of the plants that we used to grow as cash crops in our local area. Remember in the past few years, every family planted an acre of two acres, planted it in spring, and harvested it twice in summer and autumn. Several families put together a special cauldron made of iron to boil mint oil. One acre of mint can boil out more than ten kilograms of oil and sell it to buyers. Pogostemon fragrans, like fennel and Schizonepeta tenuifolia, is a condiment, and sometimes several plants are planted in the vegetable garden at home. The distinction between agastache rugosa and mint is so simple! Its long shape is inherently different. Compared with the two, mint leaves are small, flat, long and compact, with relatively bare edges and dense branches. The branches and forks of Pogostemon fragrans are scattered, the tall leaves are large and thin, the leaves are in the shape of a heart and a fan, and the edges of the leaves are obviously serrated. Moreover, the smell of the two is also obviously different, musk fragrance, mint cool hemp. Send a picture and you will know! Mint and patchouli. Pogostemon fragrans in the middle.