江西省龙南市野生百合科药用植物资源多样性调查研究

Resource Diversity of Wild Liliaceae Medicinal Plants in Longnan,Jiangxi Province

目的 对龙南市范围内的野生百合科植物资源开展摸底调查研究,摸清百合科药用植物其种类、数量、生境特点、分布现状及其面临的威胁,以期更好地开发、可持续利用龙南市百合科药用植物资源。方法 采用野外调查、标本采集鉴定和查阅文献资料的方法,对百合科物种多样性进行分析。结果 通过调查发现龙南市百合科药用植物资源共有20属32种,大多是多年生草本植物。该科野生药用植物多样性比较丰富,该科野生药用植物种类、地理分布、生态环境、入药部位、药用功效、化学成分均具有多样性,调研中发现最优势类群为菝葜属。结论 本研究可为江西省龙南市百合科植物资源全面而合理地开发利用提供科学的依据和指导。

Objective To conduct a comprehensive survey and research on wild plants of the Liliaceae family within the Longnan and identify their types,quantities,habitat characteristics,distribution status,and the threats,aiming for better development and sustainable utilization of Liliaceae medicinal plant resources in Longnan.Methods Field surveys,specimen collection and identification,and literature review were employed to analyze the diversity of Liliaceae species.Results The survey revealed 32 species belonging to 20 genera of Liliaceae medicinal plants in Longnan,most of which are perennial herbs.The diversity of wild medicinal plants in this family is relatively rich,with variations in species,geographical distribution,ecological environment,medicinal parts,medicinal effects,and chemical compositions.The most dominant genus found during the research was the Smilax genus.Conclusion This study is expected to provide a scientific basis and guidance for the comprehensive and rational development and utilization of Liliaceae plant resources in Longnan,Jiangxi province.