Topiary - Trees and shrubs like ivy, holly, bay tree, vines and a great many other evergreen trees can be properly sculpted and made into attractive features into backyards. This work of sculpting trees and shrubs and plant life are known as topiary. Topiary can be carried out not limited to gardens spread over a large area but can also on interior plants. Generally fine mesh or wires are used for topiary both indoors and outside. All that is required is a bit of creativeness for topiary to be always a great garden idea.