It is recommended that the use of shrubs be based on the Main Quadrangles model. Evergreen shrubs planted in hedges twenty-four to thirty inches high should edge the perimeter walks of new open spaces. Ornamental deciduous and evergreen shrubs can be planted behind the hedges and can be taller than the hedges, if desired. Groundcovers Groundcovers are low broad leaf or needled evergreens that hug the ground. Examples include prostrate junipers, ivys, and euonymus.
Groundcovers require little maintenance and beautify the landscape year round.
Groundcovers strengthen the open space edge and add contrasting color and texture to trees and shrubs.