GENERA AND SPECIES 



PAPILIONACE^E Continued. 

 Genista tine tor ia . 

 Robin ia hispida . 

 Laburnum vulgarc v 



DRUPACE^E . 



Prunus maritima . 

 Prunus graves ii 

 Prunus spinosa 

 Prunus pumila 

 Prunus cuneata 

 Prunus virginiana 

 Prunus japonic a . 



ROSACE^E 



Spircea salicifolia . . 

 Spircea tomentosa . , 

 Spircea thunbergii 

 Spircea prunifolia . .- 

 Spircea vanhouttei 

 Spircea antkony-waterer 

 Opulaster opulifolius 

 Exochorda grandiflora . 

 Kerria japonic a . . 

 Rubus . ., .....- . 

 Rubus odoratus . . 

 Rubus strigosus . . 

 Rubus occidentalis - 

 Rubus nigrobaccus . 

 Rubus randii . , 

 Rubus argutus 

 Rubus canadensis . 

 Rubus allegheniensis 

 Rubus procumbens 

 Rubus hispidus * . 

 Potent ilia fruticosa 

 Rosa ... 

 Rosa setigera . . 

 Rosa blanda . . . 

 Rosa arkansana 



108 

 no 



IIO 



no 



112 

 112 

 114 



PAGE 



Woad Waxen . . .100 



Rose Acacia . . .103 



Golden Chain . . .103 



PLUM FAMILY 

 Beach Plum 

 Graves' Beach Plum . 

 Blackthorn 

 Sand Cherry 

 Appalachian Cherry . 

 Choke Cherry . 

 Flowering Almond 



ROSE FAMILY 



Meadow Sweet . . .118 



Steeple-bush -. . . 120 



Thunberg's Spiraea . .125 



Plum-leaved Spiraea . .126 



Van Hout's Spiraea . 126 

 Anthony Waterer's Spirsea 126 



Ninebark ... ,, . . 129 



Exochorda . . .132 



Kerria ... . 134 



Bramble . . . . 136 

 Purple-flowering Raspberry 137 



Wild Red Raspberry . .140 



Black Raspberry ^ . . 143 



High-bush Blackberry . 146 



Rand's Blackberry . .153 



Leafy-bracted Blackberry . 154 



Thornless Blackberry . 154 



Mountain Blackberry . .156 



Dewberry . . . .158 

 Running Swamp Blackberry 158 



Shrubby Cinquefoil . .161 



Rose . . . .163 



Climbing Rose . V . 164 



Meadow Rose . . .167 



Arkansas Rose . . . 68 



