(The leaf of loquat is Eriobotrya japonica (Thunb.) Lindl. The leaf. Loquat, distributed in central and southern China and Shaanxi, Gansu, Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Taiwan, Sichuan, Guizhou, Yunnan and other places. It has a wide range of applications in food, health products, and so on.