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目的掌握华阴市产重楼属药用植物生态特点及资源状况。方法采用文献调查、走访调查和外业调查方法,对华阴市主要区域重楼属药用植物的类群、自然分布、生态特点及资源状况进行调查、记录、整理分析。结果华阴市重楼属药用植物自然分布2种2变种,生态适宜性良好。南重楼组的1种2变种的根茎作中药重楼用,自然资源已处濒危状态。结论华阴市产重楼属南重楼组的宽叶重楼和狭叶重楼2变种为新分布,填补了华阴市产重楼属药用植物类群自然分布记载方面的漏缺,应对南重楼组药用植物自然资源开展进一步保护与培育工作。
Objective To understand the ecological characteristics and resources of medicinal plants in Wuzhong Lou, Huayin City. Methods By literature survey, interview survey and field survey, the taxonomic status, natural distribution, ecological characteristics and resources of Rhizoma Paridis in Huayin were investigated, recorded and analyzed. Results Huazhong City heavy floor is a natural distribution of medicinal plants 2 species 2 varieties, good ecological suitability. One of the 2 varieties of rhizomes in the Nanzhonglou group was used for re-use of Chinese herbs and the natural resources were endangered. Conclusion The new distribution of broad-leaf and broad-leafed buildings in Nanzhonglou group in Wuzhuang, Huayin is a new distribution, which fills the gap in the natural distribution records of medicinal plant groups in Gongzhuanglou in Huayin City. Nanzhong Lou medicinal plant natural resources to carry out further protection and cultivation work.