Shagbark Hickory

Carya ovata

Introduction

Shagbark hickory is the hickory almost everyone can learn by bark. Long loose strips pull away from the trunk, giving mature trees a shaggy outline. In Northern Appalachia, it is more common in warmer and richer sites than in the coldest uplands.

Quick Facts

 

Common Name
Scientific Name
Family
Plant Type
Typical Size
Flowers / Pollen Cones
Fruit / Seed /Seed Cones
Common Habitat
Caution
Shagbark Hickory
Carya ovata
Juglandaceae, the walnut family
Deciduous hardwood tree
Often 60 to 90 feet tall
Spring catkins
Thick-husked edible nuts
Rich uplands, slopes, valleys, and mixed hardwood forests
Falling nuts can be a minor hazard; no major public safety caution

Where it Grows

In Northern Appalachia, shagbark hickory grows on lower slopes, richer uplands, valleys, and mixed hardwood sites. It often grows with oaks, sugar maple, white ash, basswood, and black cherry.

How to Identify It

Look for compound leaves usually with five leaflets, large buds, thick-husked nuts, and bark peeling in long vertical strips. The shaggy bark is the main field mark on mature trees.

Importance to the Appalchia Ecosystem

The nuts feed squirrels, chipmunks, deer, bears, turkeys, and other wildlife. The loose bark plates can provide roosting spaces for bats and insects.

Human Uses

The wood is hard, strong, and shock-resistant. It is used for tool handles, fuel, smoking wood, sporting goods, and specialty products. The nuts are edible and valued by wildlife and people.

Interesting Facts

The loose bark makes mature trees easy to identify.
Hickory wood burns hot and is prized for smoking meat.
The nuts are edible, though hard to process.

Look-Alikes

Shagbark hickory can be confused with shellbark hickory and pignut hickory. Shagbark has loose shaggy bark and usually five leaflets; pignut bark is tighter.

Cautions and Common Problems

Hickories are difficult to transplant because of deep roots. Nut pests, leaf diseases, and storm breakage can occur.

Seasonal Interest

Spring brings catkins. Summer shows compound leaves. Fall color is yellow-gold. Winter bark is the main feature.

In the Appalachian Landscape

Shagbark hickory is a tactile tree. The bark, nuts, and hard wood make it feel practical, old-fashioned, and connected to both wildlife and human use.

Sources and Further Reading

Last reviewed: 2026-10-07

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