AEsculus glabra, 45
AEsculus octandra, 45
Ailanthus glandulosa, 37
Asimina triloba, 76

Betula lenta, 41
Betula lutea, 42
Betula nigra, 43
Betula papyrifera, 43
Betula populifolia, 42
Betula rubra, 43
Buxus sempervirens, 77

Carpinus Caroliana, 44
Castanea Americana, 48
Castanea chrysophylla, 49
Castanea dentata, 48
Castanea pumila, 48
Castanea vesca, 48
Castanea vulgaris, 48
Catalpa bignonioides, 46
Catalpa speciosa, 46
Celtis occidentalis, 62
Chamaecyparis Lawsonia, 18
Chamaecyparis thyoides, 17
Cladrastis lutea, 85
Cornus florida, 49
Cupressus nootkatensis, 18

Diospyros Virginia, 77

Evonymus atropurpureus, 82

Fagus ferruginea, 40
Fraxinus Americana, 37
Fraxinus Caroliniana, 39
Fraxinus nigra, 38
Fraxinus Oregana, 38
Fraxinus Pennsylvanica, 38
Fraxinus pubescens, 38
Fraxinus quadrangulata, 38
Fraxinus sambucifolia, 38
Fraxinus viridis, 38

Gleditschia triacanthos, 66
Gymnocladus dioicus, 49

Hicoria alba, 64
Hicoria glabra, 64
Hicoria minima, 64
Hicoria ovata, 64
Hicoria pecan, 64

Ilex monticolo, 65
Ilex opaca, 64

Juglans cinerea, 45
Juglans nigra, 82
Juniperus communis, 19
Juniperus Virginiana, 18

Larix Americana, 22
Larix laricina, 22
Larix occidentalis, 22
Libocedrus decurrens, 18
Liquidamber styraciflua, 54
Liriodendron tulipfera, 81

Maclura aurantiaca, 76
Magnolia acuminata, 67
Magnolia glauca, 67
Magnolia tripetala, 67
Morus rubra, 70

Nyssa aquatica, 60
Nyssa sylvatica, 62

Ostrya Virginiana, 65
Oxydendrum arboreum, 80

Picea alba, 28
Picea canadensis, 28
Picea engelmanni, 28
Picea mariana, 27
Picea nigra, 27
Picea rubens, 28
Picea sitchensis, 28
Pinus banksiana, 27
Pinus cubensis, 26
Pinus divaricata, 27
Pinus enchinata, 26
Pinus flexilis, 24
Pinus inops, 27
Pinus Jeffreyi, 25
Pinus Lambertiana, 24
Pinus monticolo, 24
Pinus Murryana, 27
Pinus palustris, 24
Pinus ponderosa, 25
Pinus resinosa, 25
Pinus rigida, 26
Pinus strobus, 23
Pinus taeda, 25
Pinus Virginiana, 27
Platanus occidentalis, 80
Platanus racemosa, 81
Populus alba, 79
Populus angulata, 77
Populus balsamifera, 79
Populus fremontii, 78
Populus grandidentata, 79
Populus heteropylla, 78
Populus monilifera, 77
Populus nigra italica, 79
Populus tremuloides, 79
Populus trichocarpa, 78
Populus Wislizeni, 78
Prunus Pennsylvanica, 47
Prunus serotina, 47
Pseudotsuga douglasii, 29
Pseudotsuga taxifolia, 29
Pyrus coronaria, 49

Quercus acu