ILLUSTRATIONS 



Black Cherry, Fruiting Spray of, 129; Trunk of, 131 



Crab Apple, Fruiting Spray of, 135 



Mountain Ash, Fruiting Spray of, 137 ; Fruiting Spray of European, 139 



CocKSPUR Thorn, Leaves of, 141 



White Thorn, Fruiting Branch of, 145 



Scarlet Haw, Fruiting Branch of, 147 



Black Thorn, Sprays of, 149 



Dotted Haw, Sprays of, 151 



June-berry, Leaves of, 155 



Witch Hazel, Leaves of, 159; Flowers and Fruit of, 161 



Sweet Gum, Section of Twig of, 162 ; Leaves of, 163 ; Fruit of, 164 



Hercules's Club, Leaves of, 167; Drupes of, 168 



Dogwood, Branch of Plowering, 171 ; Flowering Spray of, 173 ; Fruit of, 174 ; 



Fruiting Branch of Alternate-leaved, 176 

 Tupelo, Fruiting Branch of, 178; Drupes of, 179 

 Sweet Viburnum, Sprays of, 183 

 Black Haw, Sprays of, 1S5 



Mountain Laurel, Fruiting Branch of, 187 ; Flower Cluster of, 188 

 Rhododendron, Flowering Spray of, 191 

 Sourwood, Leaves of, 193; Flowers of, 194 

 Persimmon, Leaves of, 197 ; Fruit of, 198 

 Silverbell-tree, Fruiting Branch of, 201 ; Flowers of, 202 

 Snowdrop-tree, Flowering Branch of, 203 ; Fruit of, 204 

 White Ash, Leaves of, 207 ; Samaras of, 208 ; Trunk of, 210 

 Red Ash, Flowers of, 212 ; Leaves of, 213 ; Samaras of, 214 

 Green Ash, Leaves of, 215 



Blue Ash, Flower of, 216; Samaras of, 216; Leaves of, 217 

 Black Ash, Leaves of, 219 ; Flowers of, 220; Samaras of, 220 

 Fringe-tree, Flowering Branch of, 223 ; Drupes of, 224 

 Catalpa, Flowering Spray of, 227 

 Sassafras, Fruit of, 230 ; Leaves of, 231 

 White Elm, 237 ; Flowering Spray of, 234 ; Leaves of, 235 ; Unfolding Leaves 



of, 238 ; Samaras of, 240 

 Slippery Elm, Leaves of, 239; Samaras of, 241 

 Cork Elm, Leaves of, 243 ; Samaras of, 244 

 Winged Elm, Leaves of, 245 ; Samaras of, 246 

 English Elm, Leaves of, 247 

 Hackberrv, Fruiting Spray of, 251 

 Red Mulberry, Fruit of, 254 ; Leaves of, 255 

 White Mulberry, Fruiting Branch of, 257 

 Osage Orange, Leaves of, 259; Fruit of. 261 

 Sycamore, Trunk of, 264 ; Fruit of, 266; I^enfof, 267 

 Black Walnu'I', Lcnvcs of, 271 ; Trunk of, 273 ; Fruit of, 275 

 Butternut, Fruit of, 275 ; Leaves of, 277 

 Shellbark HiCKi.tRY, Staminato Amcnts of, 278 ; Fruiting Spray of, 285 ; Trunk 



of. 287 

 Bitternut, Leaves of, 281 ; Fruit of, 282 

 Mockernut, Fruit of, 288 ; Leaves of, 289 



