In the world of dreams the rules of reality do not necessarily apply. Each dream is unique and it's a direct link to the soul and spirit. Psychology provides its own theories on what dreams mean, but so did tradition and the study of dreams for thousands of years before any relevant science had developed.
Dream Meanings - Tree
If you dream you are climbing a tree, then you will have success. If the tree has fruit hanging from it, then something good will happen to your family. If you fall from a tree, you will have problems at work. If you are planting a tree, you will overcome some difficulties that you may have.