Evergreen Trees are one of the most versatile, useful types of trees that go in your landscape project. These trees are called evergreen because they stay green all year long. They can be used in a variety of different ways in the landscape to achieve different results. These trees make great border trees, privacy fences, windbreaks and they are great to keep soil from eroding. They can vary in size from medium-size to very tall when mature. These trees will also attract many different forms of wildlife to the area. Birds love to nest in some of these. Most of them produce a cone that can be used in decorative ways.