[Long Chunlin;Ma Lijuan] Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China.^[Long Chunlin;Yang Jun;Wang Zhi] Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Peoples R China.^[Wang Zhi] Hunan Univ Chinese Med, Coll Pharm, Changsha 410208, Hunan, Peoples R China.^[Ma Lijuan] Univ Macau, Inst Chinese Med Sci, Taipa, Macau, Peoples R China.