Swamp white oak
Quercus bicolor, Hardiness : Zone 3b
Categories
Native plant, Nut tree or shrub, Ornamental tree
Availability
15-30cm high, naked roots
    quantity available: 35
10.00$
Features
Height X Width
15.0m X 17.0m
Foliage
-
Flowering
-
Edible parts description
Peduncled acorn
Resistances
-
Sun exposure
Full sun
Soil type
-
Edible parts
Seeds
Pollination
Needs another plant nearby to bear fruits
Images
Click to see full size
Description, from Wikipedia

Quercus bicolor grows rapidly and can reach 18 to 24 meters (60 to 80 feet) tall with the tallest known reaching 29 m (95 ft) and lives up to 285 years. The bark resembles that of the white oak. The leaves are broad ovoid, 12–18 centimetres (4+34–7 inches) long and 7–11 cm (2+344+14 in) broad, always more or less glaucous on the underside, and are shallowly lobed with five to seven lobes on each side, intermediate between the chestnut oak and the white oak. In autumn, they turn brown, yellow-brown, or sometimes reddish, but generally, the color is not as reliable or as brilliant as the white oak can be. The fruit is a peduncled acorn, 1.5–2 cm (5834 in), rarely 2.5 cm (1 in), long and 1–2 cm (3834 in) broad, maturing about six months after pollination.

Swamp white oak may live up to 300 years.