236 



Siibtropical Gardening. 



Koelreuteria paniculata 

 Robinia Pseud-acacia um- 



braculifera 

 Tamarix, in var. 



Vines (American species) 

 Juglans cinerea 

 regia 



laciniata 



A Selection of Conifers for association with flower- 

 garden Plants. 



