禹白芷 is the trade name of the white peony, which is the dry root of the genus Umbelliferae.禹白芷 is a traditional planting variety in Ganzhou, and it is the name of the white peony produced in Chenzhou, Henan and surrounding counties. The Dictionary of Traditional Chinese Medicine refers to the white pheasant produced in the areas of Zhangzhou and Changge in Xuchang, Henan Province. The characteristic of 禹白芷 is that although the aroma is short, it is not violent and has good quality. It is widely used in traditional Chinese medicine clinical formula, health care cosmetics and spices.禹白芷 is an important Chinese medicine export variety. In October 1984, 禹白芷 seeds and seedlings were officially listed as the first batch of science and technology secrecy projects of China's medical system, and exports were banned.

禹白附: The name of the medicinal material. Dry tubers, elliptical or oval, with a white or yellowish surface. The tubers of the genus Typhonium giganteum Engl. Mainly produced in Henan, Gansu, Hubei and other places. Excavation in autumn, remove residual stems, fibrous roots; smoked with sulfur for 1 to 2 times, dried. Or use white peony and ginger to make slices. Efficacy: 祛 痰 痰, fixed shock, pain. Pregnant women should not take it.

Weinanxing, also known as Huinanxing and Zhangzhou Tiannanxing, is produced in Henan and distributed in Zhangzhou. The quality is best, sold to the whole country and exported. Tiannanxing: It is the collective name for Tiannanxing. It is better to be large, even, without skin, white, and powdery.