Fructus Psoraleae: A Traditional Chinese Medicine for Astringing the Lower Jiao

Fructus Psoraleae, a traditional Chinese medicine, is the fruit of the plant Psoralea corylifolia. It is distributed in Gansu, Shaanxi, Jiangsu, Anhui, Zhejiang, Jiangxi, Henan, Hubei, Hunan, Guangd