Juncus L. 灯心草属，灯心草科，约240种，分布于全球，但主产地为温带或寒带，我国有77种，全国均产之，西南最盛，其中灯心草J. effusus L. 的茎供织席用，髓心（即灯心）供点灯或药用。多年生或很少一年生草本。
本文对灯心草属植物菲类化合物的结构和生物活性进行综述。
This paper reviewed the structures of phenanthrenes which were isolated from Junaceae plants and their biological activities.
采用DPPH法对两种灯心草属植物不同溶剂提取物进行抗氧化活性研究。
The antioxidant activities of each extract from two Juncaceae plants were determined by using DPPH free radical scavenging method.
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