... which is often called "South Schisandra." Mature fruit harvested in autumn, after the dry or steam dry, remove stems and ... impurities. Schisandra distributed in northeast, north, and Gansu, Ningxia, Anhui, Jiangxi, ... Henan, Hunan, Sichuan, Guizhou, sphenanthera distributed in Shanxi, Shaanxi, Gansu, Anhui, Zhejiang, Jiangxi, Fujian, Henan, ...