兰州市彩叶植物种类及应用调查

Species of the Color-Leafed Plant in Lanzhou City & its Application

彩叶植物具有丰富多彩的叶色,是园林植物造景的重要组成部分。通过对兰州市居住区绿地、公园绿地、单位附属绿地、街旁绿地及道路绿地的彩叶植物种类及应用情况进行的调查和分析,结果表明:调查范围内,兰州市选用的彩叶植物约25种,隶属于21科23属,以灌木和乔木居多,其中应用较多的植物有银杏、红叶李、金叶女贞、紫叶小檗等。根据调查结果,对兰州彩叶植物应用状况进行分析和阐述,并提出问题与建议。

Color-leafed plants which have colorful leaves are important parts of landscaping plants for the garden.The species application for color-leafed plants in green area of residential area,parks,unit,roadside road were analyzed.Result shows that：within the scope of the investigation,color-leafed plants which were selected by Lanzhou City are around 25 species,belonging to 21 families and 23 genera;the most are shrubs trees,among which Ginkgo biloba,Prunus ceraifera,Ligustrumx vicaryi,Berberis thunbergii,etc.were appliod;according to the investigation result,applications of color-leafed plant in Lanzhou City were analyzed;the questions and the suggestions were proposed.