Angiosperms

Norway maple - Acer platanoides

• Ohio buckeye - Aesculus glabra
• horse-chesnut - Aesculus hippocastanum
• black chokeberry - Aronia melanocarpa
• muscelwood - Carpinus caroliniana
• American chestnut - Castanea dentata
• northern catalpa - Catalpa speciosa
• hackberry - Celtis occidentalis
• eastern redbud - Cercis canadensis
• European buckthorn - Rhamnus cathartica
• alternate-leaf dogwood - Cornus alternifolia
• grey dogwood - Cornus racemosa
• American hazel - Corylus americana
• honey locust - Gleditsia triacanthos
• Kentucky coffeetree - Gymnocladus dioicus
• witch-hazel - Hamamelis virginiana
• ironwood - Ostrya virginiana
• balsam poplar - Populus balsamifera
• quaking aspen - Populus tremuloides
• Callery pear - Pryus calleryana
• wafer-ash - Ptelea trifoliata
• staghorn sumac -  Rhus typhina
• blacklocust - Robinia pseudoacacia
• Japanese tree lilac - Syringa reticulata
• Amercian elm - Ulmus americana
• high-bush cranberry - Viburnum trilobum

Gymnosperms

• bald cypress - Taxodium distichum
• ​eastern white pine - Pinus strobus
• ginkgo - Ginkgo biloba
• Norway spruce - Picea abies
• ponderosa pine - Pinus ponderosa​