United States, Illinois, DuPage, Morton Arboretum, H-40
Flower: N Fruit: Y Vegetation: Y Bud: Y
Original Source: From plants spontaneous on Arboretum grounds. Tree approx. 7-8 m. Bark dark charcoal-brown with orange furrows. Leaf petiole distinct yellow-green. Leaves dark green above and lighter yellow-green below. Acorn cup brown at edges with green scales toward center. Acorns only on west side of tree away from building.; Cultivated or Captive