Trunk of a Black Walnut 49 Shagbark Hickory. _Hicoria ovata_ 50 Trunks of Shagbark Hickories 51 Mockernut Hickory. _Hicoria alba_ 52 Bitternut Hickory. _Hicoria minima_ 54 Pignut Hickory. _Hicoria glabra_ 56 Canoe Birch. _Betula papyrifera_ 58 Gray Birches. _Betula populifolia_ 60 Black Birch. _Betula lenta_ 62 Yellow Birch. _Betula lutea_ 64 Red Birch. _Betula nigra_ 66 European White Birch. _Betula alba_ 68 Hop Hornbeam. _Ostrya virginiana_ 70 Hornbeams. _Carpinus caroliniana_ 72 The Beech and Chestnut. (Colored plate) 76 Beech trees. _Fagus americana_ 78 Trunk of a young Beech 80 Chestnut. _Castanea dentata_ 82 The Oaks. (Colored plate) 83 White Oak. _Quercus alba_ 84 Trunk of a White Oak 86 Mossy-cup Oak. _Quercus macrocarpa_ 88 A young Post Oak. _Quercus minor_ 90 Black Oak. _Quercus velutina_ 92 Red Oak. _Quercus rubra_ 94 Trunk of a Red Oak 96 Pin Oak. _Quercus palustris_ 98 The American and Slippery Elms. (Colored plate) 100 American Elm. _Ulmus americana_ 102 Young Cork Elm. _Ulmus racemosa_ 106 English Elms. _Ulmus campestris_ 108 Scotch Elm. _Ulmus montana_ 110 Hackberry. _Celtis occidentalis_ 112 Buttonwood stem and bud. (Colored plate) 116 Buttonwood. _Platanus occidentalis_ 118 Trunk of a Buttonwood 119 Tupelo. _Nyssa sylvatica_ 120 Red Mulberry. _Morus rubra_ 122 White Mulberry. _Morus alba_ 124 The Locusts. (Colored plate) 128