江西省金粟兰科植物资源分布及其利用现状与展望

Distribution of Chloranthaceae Resources in Jiangxi Province and Their Utilization Status and Prospects

江西省金粟兰科(Chloranthaceae)植物资源丰富,其中大部分种可供药用。基于第四次全国中药资源普查,通过对中国数字植物标本馆内数千份金粟兰科植物标本进行统计和研究,获得了该科植物在江西省的地理分布信息。同时对江西省金粟兰科植物开展了长期、广泛的野外调查和研究,绘制植物资源分布图,对其利用现状进行分析。结果显示,草珊瑚和宽叶金粟兰分布最广,几乎全省均有分布,丝穗金粟兰主要分布在赣北地区,华南金粟兰和及己在江西省各地区为零星分布,狭叶金粟兰仅在庐山有分布。研究结果对挖掘金粟兰科植物资源的利用价值和发展林下经济具有重要的社会及经济意义,为其资源的可持续利用提供参考。

In Jiangxi Province,there are abundant plant resources of Chloranthaceae,most of which can be used for medicine.Based on the fourth national survey of traditional Chinese medicine resources and the statistics and study of thousands of specimens of Chloranthaceae in China Digital Herbarium,the geographic distribution information of the family in Jiangxi Province was obtained.Meanwhile,the long-term and extensive field investigation and research on the plants of Chloranthaceae in Jiangxi Province were carried out.The distribution map of the plant resources of Chloranthaceae in Jiangxi Province was drawn in the form of graph and text,and its utilization status was analyzed.The results showed that Sarcandra glabra(Thunb.)Nakai and Chloranthus henryi Hemsl.were the most widely distributed in the whole province.C.fortunei(A.Gray)Solms-Laub was mainly distributed in northern Jiangxi Province,while C.sessilifolius var.austro-sinensis K.F.Wu and C.serratus(Thunb.)Roem.et Schult.were sporadic distributed in Jiangxi Province,while C.angustifolius Oliv.was only distributed in Lushan Mountain.This paper is of great social and economic significance to explore the utilization value of Chloranthaceae plant resources in Jiangxi Province and to develop undergrowth economy,at the same time,it provides reference for the sustainable utilization of Chloranthaceae plant resources in Jiangxi Province.