[1] Northeast Forestry Univ, Key Lab Saline alkali Vegetat Ecol Restorat, Minist Educ, Harbin, Peoples R China
[2] Northeast Forestry Univ, Coll Life Sci, Harbin, Peoples R China
[3] China Natl Tradit Chinese Med Co Ltd, Beijing, Peoples R China
[4] Chinese Acad Med Sci & Peking Union Med Coll, Inst Med Plant Dev, Beijing, Peoples R China
[5] China Acad Chinese Med Sci, Inst Chinese Mat Med, Artemisinin Res Ctr, Beijing, Peoples R China