=Fraxinus= =267= =americana= =268=, 269, 299 =americana= forma =iodocarpa= =270= =americana= variety =subcoriacea= =268= =biltmoreana= =270=, 271 =caroliniana= =296= =lanceolata= =272=, 273 =nigra= =280=, 281, 300 =pennsylvanica= =274=, 275, 300 =profunda= =276=, 277, 296 =quadrangulata= =278=, 279, 299 Frontispiece 5 =Gleditsia aquatica= =230=, 231, 299 =aquatica x triacanthos= =232= =triancanthos= =227=, 229, 299 Gum 259 black 259, 298, 300 sour 259 sweet 166, 167, 298, 300 tupelo 295 yellow 259 =Gymnocladus dioica= =233=, 234, 299 Hackberry 146, 148, 151, 298, 299 dwarf 148, 149 Haw, black 288, 289, 299 dotted 185 pear 191, 193 red 180, 191, 209, 212 scarlet 214 southern black 289 Hedge 155 Hemlock 26, 29, 300