182 THE COMPLETE GARDEN 



Sophora viciijolia Tamarix (in variety) 



Sophora Tamarisk 



Spiraea vanhouttei V actinium corymbosum 



Van Houtte's Bridal Wreath High-bush Blueberry 



Symphoricarpos vulgaris Viburnum (in variety) 



Indian Currant Viburnum 



c. Fines: 



Actinidia (in variety) Lonicera japonica halliana 



Silver Vine Japanese Honeysuckle 



Ampehpsis quinquefolia Lycium halimifolium 



Virginia Creeper Matrimony Vine 



Celastrus (in variety) Vitis (in variety) 



Bitter-sweet Grape 



C. HEAVY TYPES OF SOILS. Most of the plants in this group are not 

 of a deep-rooted type and are better adapted for use in the heavy types 

 of soil. These plants, under normal conditions, should be planted in 

 heavy clay soil which is not well drained. This list is compiled for 



reference where the extreme of clayey soil conditions exist and a 



particularly safe group of plants is desired from which to select. 



a. Trees: 



Abies balsamea Larix europaea 



Balsam Fir European Larch 



Abies brachyphylla Larix laricina 



Nikko Fir Tamarack 



Abies veitchi Larix leptolepsis 



Veitch's Silver Fir Japanese Larch 



Acer rubrum Picea excelsa 



Red Maple Norway Spruce 



Acer saccharum Pinus strobus 



Sugar Maple White Pine 



Catalpa bignonioides Thuja occidentalis 



Indian Bean American Arborvitae 



Fagus (in variety) Tsuga canadensis 



Beech Canadian Hemlock 



b. Shrubs: 



Aralia (in variety) Corylus avellana 



Angelica Tree Filbert 



Berberis thunbergi Diervilla trifida 



Thunberg's Japanese Barberry Bush Honeysuckle 



Calycanthus floridus Halesia Carolina 



Strawberry Shrub Silver Bell 



Cornus (in variety) Hamamelis virginiana 



Dogwood Witch Hazel 

 Fiburnum (native varieties) 

 Viburnum 



