Patrinia scabiosaefolia Fisch. Trev. and Patrinia villosa (Thunb.) Juss, are two species of
Patrinia recorded in the Chinese Pharmacopoeia with the same Chinese name “Baijiangcao” and similar
therapeutic effect in traditional Chinese medicine. The present article is the first comprehensive
review on the chemical composition and pharmacological activities of these herbs. In this review, data
on chemical constituents and pharmacological profile of the two herbs are provided. This review
discusses all the classes of the 223 compounds (phenylpropanoids, flavonoids, terpenes, saponins and
volatile components, etc.) detected in the two herbs providing information on the current state of
knowledge of the phytochemicals present in them. In the past three years, our research group has isolated
and identified about more than 100 ingredients from the two herbs. Therefore, we published a
systematic review of our research papers and studies on the two herbs were carried out using resources
such as classic books about Chinese herbal medicine and scientific databases including Pubmed,
Web of Science, SciFinder, CNKI. etc. The present review discusses the most thoroughly studied
pharmacological activities (antioxidant, anti-inflammatory, immunomodulatory, antimicrobial,
antitumor and antiviral activities) of the two herbs. This comprehensive review will be informative
for scientists searching for new properties of these herbs and will be important and significant for the
discovery of bioactive compounds from the two herbs and in complete utilization of Patrinia scabiosaefolia
Fisch. ex Trev. and Patrinia villosa (Thunb.) Juss.