THEMES: WOODLAND/ WOODLOT Garden Enhancements. Woodland border areas host a tremendous array of understory plants, particularly with an appropriate amount of TREE Canopy Thinning. To get the most bang for your buck and least maintenance requirement, design must emphasize substantial or predominant amount of small trees and large shrubs, such as those shown here. This photo was taken just 3 months after Spring 2014 plant installation.