What kind of tree is this?

Clues

• Deciduous trees, although they are evergreen to semi-evergreen in very southern locales
• Medium to large tree, reaching 60-75 feet
• Straight trunk that is 2-3 feet in diameter on average
• Symmetrically shaped with broadly conical crown
• Branchlets are pithy, many-angled and winged
• Aromatic, star-shaped leaves, usually with 5 points but sometimes 3-7
• Simple and serrated leaves with palmate veins that are 3-5 inches wide, and dark green and shiny with 3 distinct bundle scars
• Leaves turn yellow-green, red and purple in the fall
• Inconspicuous yellow-green flowers in spherical clusters in mid-late spring
• Hard-spiked, long-stemmed fruits, 1 – 1/2 inches, known as “gumballs”
• Numerous fallen, open fruits
• Seeds are 1/4 inch thick and are thick and winged

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