United States, Illinois, DuPage, Morton Arboretum, Quercus: L-103/48-67
Oval tree 15' tall and 8' wide in good condition. Trunk bark shreddy and grey brown. Twigs smooth and green; previous year grey with white dots and smooth.
Flower: Y Fruit: N Vegetation: Y Bud: Y
Source seed wild collected 8 miles east of Nebraska City, south of IA 2, on top of east bluff overlooking Missouri River in Waubonsie State Park, Fremont County, Iowa.; Cultivated or Captive