1. Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine; Key Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine), Ministry of Education; Joint Laboratory of National Engineering Research Center for the Pharmaceutics of Traditional Chinese Medicines, Guangzhou 510006, Guangdong, China
2. College of Agriculture and Biology, Zhongkai University of Agriculture and Engineering, Guangzhou 510006, Guangdong, China
3. Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Maoming 525100, Guangdong, China