74 PRINCETON NURSERIES 
For a Smoky, Dusty, City Situation 
TREES 
Ailanthus glandulosa 
Carpinus betulus 
Crataegus crusgalli 
Ginkgo biloba 
Ilex opaca 
Platanus orientalis 
Populus in variety 
SHRUBS 
Acanthopanax pentaphyllum 
Aralia spinosa 
Berberis thunbergi 
Colutea arborescens 
Crataegus cordata 
Forsythia in variety 
Ilex crenata 
Ilex microphylla 
For Partially Shaded Locations 
TREES 
Amelanchier canadensis 
Chionanthus virginica 
Cornus florida and rubra 
Halesia tetraptera 
Ligustrum in variety 
Lonicera fragrantissima 
Rhodotypos kerrioides 
Spiraea van houttei 
Symphoricarpos in variety 
Syringa vulgaris 
Viburnum cassinoides 
Ilex opaca (Evergreen) 
IMagnolia glauca 
Oxydendrum arboreum 
Tsuga canadensis (Evergreen) 
SHRUBS (*Tolerates dense shade.) 
Acanthoiypanax pentaphyllum 
Aronia 
Azalea aborescens 
*Azalea nudiflora 
Azalea vaseyi 
Azalea viscosa 
*Benzoin aestivale 
Calycanthus floridus 
Cephalanthus occidentalis 
Cercis canadensis 
Cornus alternifolia 
Cornus mas 
*Hamamelis 
Hydrangea arborescens 
grandiflora 
Ilex crenata microphylla 
*Tlex glabra 
Ilex verticillata 
*Kalmia 
*Kerria japonica 
*Leucothoe cataesbaei 
Ligustrum ibota regelianum 
Ligustrum ovalifolium 
Ligustrum vulgare 
Lonicera fragrantissima 
Lonicera morrowi 
Lonicera tatarica 
*Pachysandra terminalis 
Pachistima canbyi 
*Rhododendron 
Rhodotypos kerriodes 
Stephanandra flexuosa 
*Symphoricarpos 
Taxus baccata repandens 
*Taxus canadensis 
Taxus cuspidata 
Taxus nana (brevifolia) 
Vaccinium corymbosum 
*Viburnum acerifolium 
Viburnum lentago 
Viburnum opulus 
Viburnum '‘prunifolium 
*Vinea Minor 
*Zanthorhiza apiifolia 
