Shellbark hickory

Shellbark Hickory (Carya laciniosa), also known as Kingnut or Big Shellbark, is a species of hickory native to the eastern United States and Canada. It is a large deciduous tree, typically growing to 60-80 feet tall, with a tall trunk and large, spreading branches.

Description

Shellbark Hickory is distinguished by its large size and its distinctive bark, which peels away in large, flat, curving plates, giving the tree its common name. The leaves are compound, typically with five (rarely seven) leaflets. The flowers are small, yellow-green catkins produced in spring. The fruit is a large nut, 1.5-2 inches in diameter, enclosed in a thick, four-valved husk which splits open at maturity.

Distribution and Habitat

Shellbark Hickory is found throughout the eastern United States, from New York to Georgia and west to Missouri and Arkansas. It is also found in southern Ontario. It prefers moist soils and is often found along riverbanks and in wetlands.

Uses

The wood of the Shellbark Hickory is hard, heavy, and strong. It is used for tool handles, furniture, and flooring. The nuts are edible and have a sweet flavor. They are also an important food source for wildlife.

Conservation Status

Shellbark Hickory is not currently considered threatened or endangered. However, like many forest trees, it is potentially threatened by habitat loss and climate change.

Cultivation

Shellbark Hickory is occasionally grown as an ornamental tree for its attractive form and autumn color. It is also grown for its nuts, which are larger and easier to crack than those of most other hickories.

See Also

• Hickory
• Carya
• List of hickory species