... growth, the other provinces were distributed; red gland honeysuckle is found in Guangdong, Guangxi, Guizhou, Yunnan; ... Hainan, Guangxi; wool column distributed in Guangdong Zhaoqing honeysuckle flower, Guangxi. Active ingredients Chlorogenic acid Chlorogenic acid ... Chemical Composition The main volatile oil containing honeysuckle, chlorogenic acid, chlorogenic acid differences, flavonoids, ...