Research Progress on Plant Selection of Roof Greening

摘要

Roof greening is an important part of urban garden, which has lots of irreplaceable function and benefits. As the development of city construction, roof greening has become an indispensable part of people's life and become the focus of attention in city. Plants as one of the important factors in roof greening, which research on its growing intensify in recent years. The text study on the research progress on plant selection of roof greening, and expectation its research focus and direction.