GENERA AND SPECIES 



Grossulariace^e — Continued, 

 Ribes rotundifolium 

 Ribes oxyacanthoides 

 Ribes lacustre 

 Ribes prostratum . 

 Ribes f'ubrufn 

 Ribes fioridum 

 Ribes aureutn 



HAMAMELIDACEvE 



Hamatnelis vir^iniana 



CORNACE^ . 

 Cornus . 

 Corfiusflorida 

 Cor tins circinata . 

 Cornus a mo mum . 

 Cornus asperifolia . 

 Cornus stolonifera 

 Cornus candidissitna 

 Cornus bailey i 

 Cornus alternifolia 

 Cornus alba . 



Caprifoliace^ . 



Sambucus canadettsis 

 Sambucus pubens . 



Viburfium alnifolium 



Viburnum opulus . 



Vibur7ium opulus sterilis 



Viburnum acerifolium 



Viburnujn pubescens 



Viburnu7n dentatum 



Viburnum cassinoides 



Viburnum lantana 

 Symphoricarpos racemosus . 

 Symphoricarpos symphoricar- 

 pos . . . . . 

 Lonicera . . . . 

 Lonicera oblong^ifolia 

 Lonicera coerulea . 



Witch Hazel Family 

 Witch Hazel . . .238 



Dogwood Family 



Dogwood . . . .241 



Flowering Dogwood . . 244 



Round-leaved Dogwood . 246 



Silky Dogwood . . . 248 



Rough-leaved Dogwood . 250 



Red-osier Dogwood . .251 



Panicled Dogwood . .254 



Bailey's Dogwood . .256 

 Alternate-leaved Dogwood . 256 



Red-stemmed Dogwood . 258 



Honeysuckle Family 



American Elder . . 262 



Red-berried Elder . . 266 



Hobble-bush . . . 270 



Cranberry-tree . . . 273 

 Snowball .... 275 



Maple -leaved Viburnum . 278 



Downy Viburnum . . 280 



Arrow-wood . . . 282 



Withe-rod . . . .284 



Wayfaring Tree . . .285 



Snowberry , . . 287 



Indian Currant . . . 290 

 Honeysuckle . . . 292 

 Swamp Fly-honeysuckle . 294 

 Mountain Fly-honeysuckle 296 



