silver maple
Acer saccharinum
Large tooth aspen
Populus grandidentata
Quaking aspen
Populus tremuloides
Ginkgo
Ginkgo biloba
ironwood
ostrya virginiana
balsam fir
abies balsamea
norway spruce
acer abies
tulip tree
liriodendron tulipifera
apple
malus sp.
hackberry
celtis occidentalis
sweetgum
liquidambar styraciflua
russian olive
elaeagnus angustifolia
blue spruce
picea pungens
sugar maple
acer saccharum
norway maple
acer platanoides
kentucky coffee tree
Gymnocladus dioicus
eastern white pine
pinus strobus
little leaved linden
tilia cordata
american elm
ulmus americana
horse chestnut
Aesculus hippocastanum
eastern white cedar
Thuja occidentalis
austrian pine
pinus nigra
basswood
tilia americana
dawn redwood
metasequoia glyptostroboides