Can be a lone planting of trees can be done as the main landscape tree. The north and south are not quite the same, said ~ ~ upstairs is obviously the south of the well. In the north. Pine, white pine, cedar, magnolia, sycamore, paulownia, paulownia, begonia, ginkgo
Acacia, sequoia, coleus. And so on. Anyway, if you want to use it as the main landscape, not necessarily large trees. Shrubs and flowers can also be planted ah, this is all benevolent to see the wisdom of the ~ ~ there is no must