Hedge plants are planted at the edge, background, or points of interest sculpture fountain boundaries often planted plants. Its presence in a growing area of ??organized security environment, roof garden design and planning, at the same time as an independent landscape backdrop. But gardening or management must not make hedge plants dominate. Common privet hedge plants, small provision, Cimei, juniper, juniper, pearl plum, boxwood, Buxus boxwood, hibiscus and holly. In the green roof design, Nanzheng roof garden design, but also preferred mulberry, acacia, magnolia, figs, palms, Euonymus, oleander, hibiscus, jasmine, rose, guava, Pittosporum, osmanthus and other anti- Pollution in better varieties. Roof garden design conditions due to constraints, so green roof plant selection has some special requirements, such as the general should choose drought, cold and strong dwarf shrubs and herbs; select positive, Low of shallow-rooted plants; selection wind, easy to lodging, water-resistant plant species; selected to mainly evergreen, winter can overwintering plants; try to use native plants, appropriate afforestation introduction of new varieties. Shrubs are the main green roof plants flowers should try to achieve a mix of seasonal flowers. For example, spring flowering plum, spring cuckoo, jasmine, gardenia, peach, cherry, Lagenaria; crape myrtle summer, summer cuckoo, yellow marjoram, smiling, pomegranate; Begonia autumn, chrysanthemum, osmanthus; winter bloom, camellia, sasanqua. Optional cineraria herb flower, Primula, rose, rose, calendula, sage, Poinsettia. Calla aquatic plants, water bamboo, lotus, water lily, water chestnut, water hyacinth and so on. Roof garden design phone, Shaanxi View source landscape design, roof garden designed by Shaanxi Nanzheng View source landscape Engineering Limited. Shaanxi View source landscape Engineering Co., Ltd. (www.gyu-la.com) is Xi'an, creative design leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shaanxi View source landscape design leadership with the staff warmly welcome all inquiries negotiations to create Shaanxi View source landscape design a better future.