Abstract: Studied on the scale, function, cross section of eight new reconstructed streets in Kunming, and greening structural style, plants' growing and management, affiliated facilitates and whole landscape of these streets with the methods of measuring practically, investigating and statistics of data and concluded that the greening style of new reconstructed streets in Kunming city is the combination of arbors, shrubs and grass, and that the kinds of plants are rich, but affiliated facilitates of streets are short and the whole landscape is single. Put forward some corresponding suggestion and measures to be references for future reconstructed engineers of city streets.