山东省菟丝子属植物新分布记录种——原野菟丝子(Cuscuta campestris Yuncker)

New distribution record species of Cuscuta in Shandong Province——Cuscuta campestris Yuncke

【目的】中药材菟丝子为旋花科Convolvulaceae植物南方菟丝子Cuscuta australis或菟丝子Cuscuta chinensis的干燥成熟种子,以山东和河南产区品质为好。为了菟丝子商品药材的鉴别并保证菟丝子商品药材的纯正性提供重要参考。【方法】在山东省开展了山东省草本植物种质资源普查。【结果】通过野外调查发现旋花科菟丝子属植物1个新分布记录种,即原野菟丝子Cuscuta campestris。【结论】为菟丝子药材的进一步开发利用奠定基础。

【Objective】The objective of this study was to investigate the quality of dodder as traditional Chinese medicine,which is the dry mature seed of Cuscuta australis or Cuscuta chinensis of Convolvulaceae and that from Shandong and Henan was believed to be of high quality.This research aimed to provide a cru cial reference for the authentication of commercial medicinal dodder materials,ensure their purity,and to lay a groundwork for the future development and utilization of dodder.【Method】A comprehensive survey of herbaceous plant germplasm resources was conducted in Shandong Province.【Result】During the survey,a new distribution record was documented,namely Cuscuta campestris.