Part 3

Horsechestnut shoot 16

Section of a Horsechestnut bud. (Colored plate) 18

The Maples. (Colored plate) 20

Sugar Maple. Acer saccharum 22

Trunk of a young Sugar Maple 23

Red Maple. Acer rubrum 24

Trunk of a young Red Maple 25

Silver Maple. Acer saccharinum 26

Moosewood Maple. Acer pennsylvanicum 28

Norway Maple. Acer platanoides 30

Sycamore Maple. Acer pseudo-platanus 32

The Ashes. (Colored plate) 34

American Ash. Fraxinus americana 36

Walnuts and Hickories. (Colored plate) 44

Butternut. Juglans cinerea 46

Trunk of a Butternut 47

Black Walnut. Juglans nigra 48

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