摘要
为了解合肥市野生观赏植物资源种类、观赏特点及引种适应性,对其野生观赏植物资源进行野外实地调查,并对观赏价值突出、种群数量较多且极易获得材料的种类进行引种试验.结果表明:合肥市野生观赏植物216种,隶属于82科172属;优势科为豆科、蔷薇科、菊科;生活型以草本占优势,在垂直绿化中发挥重要作用的藤本植物也比较丰富,但乔木较少;野生观赏植物以观花植物占大多数;应用于园林花坛花境类植物居多;引种49种至实验园栽种,成活42种,引种成活率为85.71%.
Abstract
To understand the resources,ornamental characteristics,and introduction adaptability of wild plant in Hefei city,the wild ornamental plant resources in Hefei city were investigated,furthermore,introduction experiment was conducted on the species with outstanding ornamental value,large population size,easy access to materials.The results showed that,there were 216 ornamental plant species belonging to 82 families and 172 genera in Hefei city;Papilionaceae,Rosaceae,and Asteraceae were the dominant families;herb was dominant in life form,and there were also abundant vines playing an important role in vertical green-ing,tree species were fewer;flowering plants accounted for the majority of the wild ornamental plants;the majority were the spe-cies applied to flower beds and borders;49 plant species were introduced to experimental garden,42 species survived,the survival rate was 85.71%.This study provided a basis for the development and utilization of wild ornamental plant resources in Hefei city,and provided a reference for plant selection in the construction of landscape architecture in Hefei city.
维普
万方数据