| Family | Common name | Scientific name | % Correct |
|---|---|---|---|
| Fagaceae | White oak | Quercus alba | 80%
|
| Fagaceae | Red oak | Quercus rubra | 80%
|
| Sapindaceae | Norway maple | Acer platanoides | 60%
|
| Sapindaceae | Red maple | Acer rubrum | 60%
|
| Sapindaceae | Sugar maple | Acer saccharum | 60%
|
| Simaroubaceae | Tree-of-heaven | Ailanthus altissima | 60%
|
| Fagaceae | European beech | Fagus sylvatica | 60%
|
| Ginkgoaceae | Ginkgo | Ginkgo biloba | 60%
|
| Fabaceae | Honey locust | Gleditsia tricanthos | 60%
|
| Altingiaceae | American sweetgum | Liquidambar styraciflua | 60%
|
| Nyssaceae | Black gum | Nyssa sylvatica | 60%
|
| Pinaceae | Balsam fir | Abies balsamea | 40%
|
| Sapindaceae | Manitoba maple | Acer negundo | 40%
|
| Sapindaceae | Silver maple | Acer saccharinum | 40%
|
| Annonaceae | Pawpaw | Asimina triloba | 40%
|
| Betulaceae | Yellow birch | Betula alleghaniensis | 40%
|
| Betulaceae | Paper birch | Betula papyrifera | 40%
|
| Fagaceae | American chestnut | Castanea dentata | 40%
|
| Bignoniaceae | Northern catalpa | Catalpa speciosa | 40%
|
| Fabaceae | Eastern redbud | Cercis canadensis | 40%
|
| Cornaceae | Red osier dogwood | Cornus sericea | 40%
|
| Elaeagnaceae | Russian olive | Elaeagnus angustifolia | 40%
|
| Fagaceae | American beech | Fagus grandifolia | 40%
|
| Oleaceae | White ash | Fraxinus americana | 40%
|
| Oleaceae | Red ash | Fraxinus pennsylvanica | 40%
|
| Fabaceae | Kentucky coffee tree | Gymnocladus dioicus | 40%
|
| Juglandaceae | Butternut | Juglans cinerea | 40%
|
| Juglandaceae | Black walnut | Juglans nigra | 40%
|
| Cupressaceae | Eastern red cedar | Juniperus virginiana | 40%
|
| Pinaceae | European larch | Larix decidua | 40%
|
| Pinaceae | Eastern larch | Larix laricina | 40%
|
| Magnoliaceae | Tulip tree | Liriodendron tulipifera | 40%
|
| Rosaceae | Apple | Malus sp. | 40%
|
| Moraceae | White mulberry | Morus alba | 40%
|
| Pinaceae | Norway spruce | Picea abies | 40%
|
| Pinaceae | White spruce | Picea glauca | 40%
|
| Pinaceae | Black spruce | Picea mariana | 40%
|
| Pinaceae | Blue spruce | Picea pungens | 40%
|
| Pinaceae | Jack pine | Pinus banksiana | 40%
|
| Pinaceae | Austrian pine | Pinus nigra | 40%
|
| Pinaceae | Red pine | Pinus resinosa | 40%
|
| Pinaceae | Eastern white pine | Pinus strobus | 40%
|
| Pinaceae | Scots pine | Pinus sylvestris | 40%
|
| Platanaceae | London plane tree | Platanus * acerifolia | 40%
|
| Platanaceae | American sycamore | Platanus occidentalis | 40%
|
| Salicaceae | Cottonwood | Populus deltoides | 40%
|
| Rosaceae | Black cherry | Prunus serotina | 40%
|
| Fagaceae | Burr oak | Quercus macrocarpa | 40%
|
| Fagaceae | Pin oak | Quercus palustris | 40%
|
| Anacardiaceae | Staghorn sumac | Rhus typhina | 40%
|
| Rosaceae | Mountain ash | Sorbus americana | 40%
|
| Oleaceae | Japanese tree lilac | Syringa reticulata | 40%
|
| Cupressaceae | Eastern white cedar | Thuja occidentalis | 40%
|
| Malvaceae | American linden | Tilia americana | 40%
|
| Pinaceae | American elm | Ulmus americana | 40%
|
| Sapindaceae | Horse chestnut | Aesculus hippocastanum | 20%
|
| Juglandaceae | Bitternut hickory | Carya cordiformis | 20%
|
| Juglandaceae | Shagbark hickory | Carya ovata | 20%
|
| Cannabaceae | Hackberry | Celtis occidentalis | 20%
|
| Ebenaceae | American persimmon | Diospyros virginiana | 20%
|
| Caprifoliaceae | Honeysuckle | Lonicera sp. | 20%
|
| Magnoliaceae | Cucumber tree | Magnolia acuminata | 20%
|
| Cupressaceae | Dawn redwood | Metasequoia glyptostroboides | 20%
|
| Betulaceae | Ironwood | Ostrya virginiana | 20%
|
| Pinaceae | Douglas fir | Pseudotsuga menziesii | 20%
|
| Salicaceae | Weeping willow | Salix babylonica | 20%
|
| Taxaceae | Yew | Taxus sp. | 20%
|
| Pinaceae | Eastern hemlock | Tsuga canadensis | 20%
|
| Ulmaceae | Siberian elm | Ulmus pumila | 20%
|
| Betulaceae | Common hazelnut | Corylus avellana | 0%
|