Is it possible to determine the name of shrub trees in winter? What are the signs?

Many trees and bushes without leaves in winter have characteristic features by which a tree is determined. There are a lot of such signs. For example, the color of the bark of a tree. Birch can be easily recognized by its characteristic bark. Also, the location of the branches, their size, thickness, also the thickness of the trunk and other factors can indicate the type of tree. Some shrubs have a characteristic branching arrangement, and also have thorns and other signs. But in order to identify a bush or tree, you need to know their signs well.