Berry orange, a stinky orange, belongs to the family of Rutaceae. Chinese herbal medicine name orangeberry plum. Li Shizhen said: "The tree is like a tangerine, twigs flattened and spiny, people more planted as a hedge bar, the fruit is as big as a projectile, the shell is thin and unscented." Fruit and flowers, leaves for medicinal purposes.

The flavor is pungent, warm, non-toxic.

Composition flowers contain volatile oil, the oil is mainly limonene, linalool, linalyl acetate, etc.. The fruit contains volatile oil and beriberin, hesperidin.

Functions: liver diuretic, hernia, swelling. The fruit is suitable for breast kernel swelling. Flowers are aromatic stomachic medicine, suitable for liver and stomach gas pain.