目的 基于CiteSpace知识图谱，探究石斛属Dendrobium植物的研究现状和发展态势，为未来研究拓展提供参考。方法 以石斛和Dendroibium为关键词，检索中国知网（CNKI）数据库和Web of Science（WOS）数据库核心集并导出相关文献，进行筛选、查重和格式转换后导出题录；使用CiteSpace和Excel软件分别对石斛属的中文和英文文献的发文量、研究热点、合作网络等进行分析。结果 共纳入文献8 392篇，其中英文文献1 537篇、中文文献6 855篇。石斛属历年发文量大体呈现上升的趋势，共有50个国家参与石斛属的研究，以中国为主。中、英文发文量最多的作者分别是郭顺星和Luo Jianping（罗建平），最多的机构则分别是广州中医药大学和Chinese Academy of Sciences（中国科学院）。结论 石斛属的研究正处于上升阶段，研究热点方向为石斛多糖、抗氧化活性、降血糖活性及其作用机制，以及生长栽培与组织培养等。国内外研究推动了该领域的发展，各国间的合作优势互补，实现了石斛属植物国内外研究发展共赢。未来石斛属领域的研究重点应关注食品营养学、药理机制等领域。

Objective This study used CiteSpace to construct a knowledge map for exploring the current research status and development trends of the Dendrobium genus. The aim was to provide a reference for future research in this field. Methods Relevant literature on the Dendrobium genus was etrieved and exported using the keyword “Dendrobium” from the CNKI and Web of Science (WOS) core databases. The documents were then screened, deduplicated, and formatted for analysis. CiteSpace and Excel were employed to examine publication volume, research hotspots, and collaboration networks in both Chinese and English literature. Results A total of 8 392 documents were retrieved, including 6 855 Chinese and 1 537 English papers, showing a general increase in publications over time. Research on the Dendrobium genus spans fifty countries, with China as the leading contributor. The authors with the highest number of publications are Guo Shunxing in Chinese literature and Luo Jianping in English literature. The top contributing institutions are Guangzhou University of Traditional Chinese Medicine (for Chinese studies) and the Chinese Academy of Sciences (for English studies). Conclusion Research on the Dendrobium genus is currently expanding, with key areas of focus including Dendrobium polysaccharides, antioxidant activity, hypoglycemic activity and its mechanisms, growth cultivation, and tissue culture. International collaboration has significantly advanced this field, with cross-border cooperation enhancing research and development of Dendrobium plants. Future research should emphasize the nutritional properties and pharmacological mechanisms of Dendrobium.

G350；R282.71

云南省科技计划生物医药重大专项（202302AA310029）；云南省龙陵县石斛研究所段宝忠专家基层科研工作站