Carya Species, Shagbark Hickory, Shellbark Hickory, Upland Hickory

Caryaovata

Family
Juglandaceae (joo-glan-DAY-see-ee)
Genus
Carya (KAIR-yuh)
Species
ovata (oh-VAY-tuh)
Synonym
Carya ovata var. fraxinifolia
Carya ovata var. nuttallii
Carya ovata var. pubescens
Hicoria alba
Hicoria ovata
Sun Exposure
Full Sun
Foliage
Deciduous
Smooth
Height
over 40 ft. (12 m)
Spacing
over 40 ft. (12 m)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
N/A
Bloom Color
Chartreuse (yellow-green)
Inconspicuous/none
Bloom Time
Mid Spring
Other Details
Category
Edible Fruits and Nuts
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Grow outdoors year-round in hardiness zone
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
4.5 or below (very acidic)
4.6 to 5.0 (highly acidic)
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
From seed; direct sow after last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Remove fleshy coating on seeds before storing
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Rehoboth Beach, Delaware

Frankfort, Illinois

Glen Ellyn, Illinois

Lake Forest, Illinois

Tunnel Hill, Illinois

Muncie, Indiana

Cedar Rapids, Iowa

Ely, Iowa

Mount Vernon, Iowa

Benton, Kentucky

Bowling Green, Kentucky

Cumberland, Maryland

Laurel, Maryland

Valley Lee, Maryland

East Sandwich, Massachusetts

Roslindale, Massachusetts

Owosso, Michigan

Inver Grove Heights, Minnesota

Minneapolis, Minnesota(2 reports)

Golden, Mississippi

Cole Camp, Missouri

Lincoln, Nebraska

Frenchtown, New Jersey

Craryville, New York

Dunkirk, New York

Marilla, New York

Raleigh, North Carolina

Glouster, Ohio

Guysville, Ohio

Bath, Pennsylvania

Downingtown, Pennsylvania

Glenshaw, Pennsylvania

New Tripoli, Pennsylvania

Tidioute, Pennsylvania

Dickson, Tennessee

San Antonio, Texas

Wytheville, Virginia

Elmwood, Wisconsin

Kewaskum, Wisconsin

Mc Farland, Wisconsin

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Featured Videos

Gardener's Notes:

8
positives
1
neutral
0
negative
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R
Downingtown, PA | November 2014 | positive

I would say that this is the most common hickory species of all. A coarse textured, but very handsome tree, mostly found in upland forest...Read More

C
ROSLINDALE, MA | March 2014 | positive

One of our most beautiful large native shade trees, and one of the few in whose shade a garden or lawn can flourish. Glowing golden fall ...Read More

D
Lake Forest, IL | September 2009 | positive

The buds of the Shagbark opening are always one of my favorite spring sights. They look like big green tulips with a touch of red.
...Read More

N
Cumberland, MD (Zone 6a) | August 2009 | positive

These trees grow wild in the woods here. I love the tasty nuts but it is hard to get them before the squirrels empty the whole tree.

C
Benton County, MO (Zone 5a) | October 2008 | positive

The Shagbarks nuts are easily cracked with a regular nutcracker. You still have to pick the nut out fairly similar to black walnuts, but...Read More

S
Oklahoma City, OK (Zone 7a) | November 2004 | neutral

The nuts, largest of all hickory nuts, are sweet and edible.

The wood is hard, heavy, strong, and very flexible, making i...Read More

M
M
Benton, KY (Zone 7a) | July 2004 | positive

With it's beautiful golden Fall coloration, Shagbark Hickories grace our forests and roadways in this area. Their tall, straight trunks a...Read More

S
Old Town, FL | August 2003 | positive

I am 1/8 American Indian, probably Cherokee Tribe, and am interested in Southeastern Indian cooking. Here's a quote from the famous plan...Read More

T
T
Murfreesboro, TN (Zone 7a) | August 2003 | positive

The smooth white seed of Carya ovata is often cited as the sweetest of the Hickory nuts. Like all Carya species, the wood is priz...Read More

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