National Natural Science Foundation China(Grant No.31270008 and 81973466);National Standardization Program of Traditional Chinese Medicine(Grant No.ZYBZH-Y-JIN-34)。
The flower bud of Tussilago farfara L.,also known as Farfarae Flos(FF),is commonly used in the traditional Chinese medicine(TCM)for the treatment of cough,bronchitis and asthmatic disorders.In this study,26 samples fr...