Appendix 



341 



Shrubs to be protected from the winter sun: 



Certain evergreens with broad leaves, such 

 as andromeda, mahonia, and some rho- 

 dodendrons. Planting on a northern 

 exposure or in the shade of evergreens 

 or even very branchy trees is generally 

 effective. 

 Four shrubs with coloured bark: 



Bailey's Osier, Corniis Baileyi. 



Bramble, Japanese, Rubus cratagifoliiis. 



Kerria, Kerria Japonica. 



Strawberry-bush, Euonyinus Auiericanus. 

 Four shrubs that resist drought: 



Cherry, Sand, Prnniis Bessyi. 



St. John's Wort, Hypericum Kalmianiiiii. 



Swallow Thorn, Hippophae rhamnoides. 



Tamarisk, Taiiiarix Cliinensis. 

 Fotir shrubs likely to become troublesome 

 by suckering, etc.: 



Cinquefoil, Shrubby, Potentilla fruiicosa. 



Ozier, Red-twigged, Cornus stolonifera. 



Raspberry, Flowering, Rubus odoratus. 



Swallow Thorn, Hippophae rhamnoides. 

 Four shrubs for warm cliinates: 



Allspice, Carolina, Calycanthus floridus. 



Camellia, American, Stuartia pentagyua. 



Oleaster, Elccagnus argentea. 



Weigela, Diervilla spp. 

 Four shi-ubs for cold climates: 



Buttonbush, Cephalanilius occidentalis. 



Daphne Mezereum. 



St. John's Wort. Hypericum Kalinianuin. 



Sheepberry, Viburnum Lentago. 

 Four shrubs suitable for sunny places: 



Allspice, Carolina, Calycanthus floridus. 



Indigo, Bastard, Ainorplia fruticosa. 



Oleaster, Elccagnus argentea. 



Spiraea, Blue, Caryoptcris Mastacanthus. 

 Four shrubs suitable for shady places: 



Andromeda floribunda. 



Mahonia, Berberis Aqnifolium. 



Mountain Laurel, Kalinia latijolia. 



St. John's Wort, Hypcriciiiii aiireum. 

 Four shrubs suitable for hea\-y soil: 



Cinquefoil, Shrubby, Potentilla fruticosa. 



Lilac, Syringa vulgaris. 



Rose of Sharon, Hibiscus Syriacus. 



Thorn, Cratcegus Crus-galli. 

 Four shrubs suitable for light soil: 



Bearberry, Red, Arctostaphylos Uva-Ursi. 



Cherry-, Sand, Prunus pumila. 



St. Andrew's Cross, Ascyrum hypericoides. 



St. John's Wort, Hypericum prolificum. 

 Four shrubs suitable for rockv places: 



Barberry, Creeping, Berberis repens. 



Bearberry, Red, Arctostaphylos Uva-Ursi. 



Crowberry, Empetruin nigrum. 



Sweet Fern, Comptonia asplenifolia. 

 Four shrubs suitable for moist soil: 



Alder, White, Clethra alnifolia. 



Holly, Mountain, Nemopanthus fascicularis. 



Shrubs suitable for moist soil— Continued 



Spiccbush, Benzoin odoriferum. 

 \\'illow, Virginian, I tea Virginica. 



Four shrubs suitable for the seashore: 



Bearberry, Red, Arctostaphylos Uva-Ur%i. 



Cherry, Sand, Prunus puniila. 



Swallow Thorn, Hippopluic rhamnoides. 



Tainarisk, Tamarix Cliinoisis. 

 Four shrubs that bloom in April or earlier; 



Daphne Mezereum. 



Goldenbell, Forsytliia suspensa. 



Juneberry, Amelanchier Canadensis. 



Quince, Japanese, Cydonia Japonica. 

 Four shrubs that bloom in May: 



Barberry, Berberis vulgaris. 



Kerria, White, Rhodotypos kerrioides. 



Lilac, Syringa vulgaris. 



Silverbell, Habenaria tetraptera. 

 Four shrubs that bloom in Jvme: 



Amorpha, Fragrant, Amorpha fruticosa. van, 

 fragrans. 



Corchorus, Kerria Japonica. 



Deutzia gracilis. 



Oleaster, Elceagnus argentea. 

 Four shrubs that bloom in July: 



Buttonbush, Cephalanthus occidentalis. 



Pepperbush, Sweet, Clethra alnifolia. 



St. John's Wort, Hypericum prolificum. 



Spircea Douglasii. 



Four shrubs that bloom in August : 

 Alder, Sweet, Clethra alnifolia. 

 H ydrangea paniculata grandiflora. 

 Spir^a, Blue, Caryoptcris Masticanthus. 

 Spircea Bidlata. 



Four shrubs that bloom in September or later: 



Gordonia pubescens (not fully hard}). 



Witch-hazel, Hamamelis Virginia Jia. 



Spiraea, Blue, Caryopteris AIastaca)ithus. 



Spircea conspicua. 

 Four shrubs less than two feet high : 



Barberry, Creeping, Berberis repens. 



Bunchberry, Cornus Canadensis. 



Daphne Cneorum. 



St. Andrew's Cross, Ascyrtim hypericoides. 

 Four shrubs between two and five feet high: 



Barberry, Thunberg's, Berberis Thungergii. 



Redroot, Ceanothus Americanus. 



St. John's Wort, Hypericum prolificum. 



Spiraea, Blue, Caryopteris Mastacanthus. 

 Four shrubs between five and eight feet high: 



Barberry, Common, Berberis vulgaris. 



Goldenbell, Forsythia suspensa. 



Quince, Japanese, Cydonia Japonica. 



Rose, Japanese, Kerria Japonica. 

 Four shrubs between eight and twelve feet 

 high: 



Buttonbush, Cephalanthus occidentalis. 



Oleaster, Elceagnus argentea. 



Silverbell, Halesiu tetraptera. 



Smoke-tree, Rhus Cotinus. 



