GENERA AND SPECIES 



ROSACE^E Continued. 

 Rosa Carolina 

 Rosa humilis 

 Rosa lucida . 

 Rosa nitida . 

 Rosa rubiginosa 

 Rosa canina . 

 Rosa rugosa . 

 Rosa ivichuraiana 



POMACE^E .... 

 Aronia arbutifolia 

 Aronia atropurpurea 

 Aronia nigra 

 Amelanchier botryapium 

 Amelanchier spicata 

 Amelanchier oligocarpa . 

 Cotoneaster pyr acanthus 

 Pyrus japonica 



CALYCANTHACE^E 



Butneriaflorida . 

 Butneria fertilis . 



HYDRANGEACE^: . 



Hydrangea arborescens . 

 Hydrangea paniculata . 

 PJiiladclphus coronarius 

 Philadelphus grandiflorus 



SAXIFRAGACE^: . 



Deutzia gracilis . 

 Deutzia scabra 



ITEACE^E .... 



Itea virginica 



GROSSULARIACE^E 

 Ribes cynosbati 

 Ribes uva-crispa . 



VIRGINIA WILLOW 



FAMILY 

 Virginia Willow . .221 



GOOSEBERRY FAMILY 



Wild Gooseberry . . 224 



Garden Gooseberry . . 228 



xiv 



