【摘要】 南京作为长江中下游的代表性城市，具有丰富的野生花卉资源，但以往针对南京野生花卉资源的研究不够全面。本研究通过对南京地区野生草本花卉分布的重要区域进行实地走访调查分析，结果表明：南京地区具有观赏价值的野生草本花卉共计70科237属430种，其中种数最多的是菊科，唇形科、豆科、百合科、蓼科等12个科，占整个植物区系科数的17.14%，所含属数和种数占整个植物区系的57.81%和62.09%。从科、属的地理成分分析看，该区域草本野生花卉系具有明显的热带亲缘性，同时也具有明显的向暖温带过渡的性质。对其中169种野生花卉采用层次分析法进行综合评价，发现毛茛科、百合科、罂粟科、桔梗科、堇菜科等的花卉开发潜力大，并筛选出可以重点开发利用的优势野生草本花卉包括：白头翁、华东唐松草、毛萼铁线莲、杜衡、鹅掌草、刻叶紫堇、珠芽尖距紫堇、乌头、浙贝母、野鸢尾、半枝莲、马兜铃、野扁豆、白及、寻骨风、千屈菜等。在此基础上对南京地区的野生草本花卉保护、开发利用提出分析建议，以期为长三角地区草本花卉的开发应用提供参考依据。更多还原

【Abstract】 As a representative city in the middle and lower reaches of the Yangtze River,Nanjing is rich in wild flower resources,but the previous research on the wild flower resources in Nanjing was less or not comprehensive. Based on field investigation,wild herbal flowers were analyzed in important areas of the Nanjing area. The results showed that there were 430 species of wild herbal flowers in 70 families and 237genera in Nanjing. The twelve families with the largest number of species accounting for 17.14% of the total number of families in the flora were Asteraceae,Lamiaceae,Fabaceae,Liliaceae,Polygonaceae,etc. The number of genera and species accounted for 57.81% and 62.09% of the entire flora. From the geographical composition analysis of families and genera,the wild herb floral lines had obvious tropical affinity and the nature of obvious transition to a warm temperate zone in this region. Based on AHP evaluation in 169 species,flowers of Ranunculaceae,Liliaceae,Papaveraceae,Campanulaceae,Violaceae,etc had great development potential. The dominant wild herbal flowers that could be mainly developed and utilized included:Pulsatilla chinensis,Thalictrum fortune,Clematis hancockiana,Asarum forbesii,Anemone flaccida,Corydalis incise,Corydalis sheareri,Aconitum carmichaelii,Fritillaria thunbergii,Iris dichotoma,Scutellaria barbata,Aristolochia debilis,Dunbaria villosa,Bletilla striata,Aristolochia mollissima,Lythrum salicaria,etc. On this basis,suggestions for the protection,development and utilization were proposed of wild herbal flowers in Nanjing,in order to provide reference for the development and application of herbal flowers in the Yangtze River Delta.更多还原