STYLE 39 



GLOBULAR NATURAL FORMS 



EVERGREEN 

 i Thuya occidentalis, globosa: button-shaped arborvitae; two 



feet high and the same in diameter ; bright green foliage. 

 2 Thuya occidentalis, "Little Gem": dwarf arborvit as ; two feet 

 high, broader than high; moist, loamy soil; dark green foli- 

 age. 



DECIDUOUS 

 i Viburnum opulus, nanum: dwarf viburnum; two feet high, 



broader than high ; common soil ; compact and well formed 



and holds its shape. 

 2 Catalpa bignonioides, nana (C. Bungei): dwarf catalpa; 



three to eight feet high, eight to ten feet in diameter; any 



somewhat moist soil; will do well at the seashore; large 



leaves and luxuriant growth. 



GLOBULAR TRAINED ARTIFICIAL FORMS 



EVERGREEN 



i Thuya occidentalis: American arborvitse; shear as directed 

 for evergreen hedges. 



DECIDUOUS 

 i Ligustrum: privet; shear as directed for hedge. 



STANDARD OR BAY TREE FORMS 

 (These are always artificially produced.) 



EVERGREEN 



i Buxus sempervirens : boxwood; stems up to eighteen inches 

 high; heads to two feet in diameter; should be shaded from 

 the midday sun of winter; gi\e light winter protection 

 for two years after planting. 



