Sanligang Town, Suizhou City, Hubei Province. According to the information published by the price network of Atractylodes lancea, it is known that Atractylodes lancea seeds are sold in Sanligang Town, Suizhou City, Hubei Province. The seed of Atractylodes lancea is a medicinal plant Atractylodes lancea, a perennial herb of Atractylodes in Compositae, which is distributed in East Asia and cultivated in many parts of China. Its rhizome is harvested and dried for medicinal purposes. The propagation modes of Atractylodes lancea include seed propagation, ramet propagation and rhizome propagation. There are many kinds of seeds of Atractylodes lancea, and different regions are distinguished by their characters. The difference of environment and climate in different areas makes the content of atractylin in different species of Atractylodes lancea seed communities different.