Qin medicine represents the premier local traditional Chinese medicinal herbs in Shaanxi province (China) and its neighboring areas. Endophytic fungi, an essential element of the internal ecosystem of medicinal plants, have attracted considerable attention for their roles in enhancing plant resistance to pests and diseases, increasing the concentration of bioactive compounds, and stimulating plant growth and development. This paper presents the first comprehensive review of endophytic fungi in Qin medicinal plants, summarizing their diversity, effects on plant growth and medicinal quality, as well as novelty and bioactivity of their secondary metabolites. It also highlights their potential applications in promoting plant growth. Furthermore, this study explores the current opportunities and challenges in the research of endophytic fungi within Qin medicinal plants, with the objective of offering a unique perspective for the advancement and development of Qin medicinal plants.
Keywords: Application progress; Biological activity; Endophytic fungi; Qin Medicine; Secondary metabolites; Traditional Chinese herbs.
©2026 Chen et al.