BEAUTIFUL GROUNDS GLADDEN LIVING 207 
planted singly, in clusters of two, three, or five plants at 
a place where they will be most attractive. 
Shade Trees.—We have two systems of planting 
shade trees known as the formal and informal. Planting 
along walks and drives in straight rows is known as 
formal planting. Informal planting is planting trees to 
give the natural effect. The nearer the planter imitates 
Nature, the better the result will be. 
Fig. 154.—An attractive ribbon bed. 
Cannas and roses arranged in rows in front of the hedge. 
Time to Plant Trees.—The best time to set out shade 
trees is during their dormant period. The months of 
November, February, and March are probably the best 
months for doing this work. Trees that are planted after 
the buds begin to burst do not get well established and 
will likely die during the warm summer months. 
Size of Trees to Plant.—The proper size tree to plant 
is one from 2 to 4 inches in diameter. It should be 
healthy, well balanced, and free from bruises. In setting 
shade trees one may follow the suggestions given for 
planting fruit trees. 
