Sapindaceae Family Central and Eastern China
Walnut Family Eastern United States
Fagaceae Family Eastern United States
Sapindaceae Family Eastern United States
Magnoliaceae Family Eastern North America
Pinaceae Family Western United States
Fagaceae Family Eastern North America
Oleaceae Family Eastern North America
Malvaceae Family Central and Eastern North America
Sapindaceae Family China, Korea, and Japan
Fabaceae Pea Family Eastern North America
Styracaceae Family Southern and Central North America
Pinaceae Family Eastern North America (and the PA state tree)!
Theaceae Tea Family Southern United States
Altingiaceae Family Southeastern North America, and tropical regions of Mexico and South America
Cupressaceae Family China
Rosaceae Family Asia
Ginkgoaceae Family Asia
Rosaceae Family Korea and China