SOME OF THE ORNAMENTAL SHRUBS AND VINES. 353 



of plant and some in season. Of the larger-growing species 

 Philadelphia coronarius, P. grandiflorus (Fig. 97), and 

 P. Gordonianus are most valuable for the prairie States, 

 and probably for a large part of the Union. The smaller- 

 growing type is best represented by such varieties as P. 



FIG. 97. Mock-orange, large-flowered ( Philadelphus grandiflorus). 

 (After Maynard.) 



zeyheri, as their flowers are large, pure white, and very 

 fragrant. 



The beauty of bush and profuse flowering of the mock- 

 orange species depends largely on slight annual pruning 

 (152) 



335. The Barberry. This is also a numerous family, 

 nearly all of which are hardy in the North and in the 



