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Juglans cinerea

Family: Juglandaceae (joo-glan-DAY-see-ee) (Info)
Genus: Juglans (JOO-glanz) (Info)
Species: cinerea (sin-EER-ee-uh) (Info)



Foliage Color:

Unknown - Tell us

Bloom Characteristics:

This plant is attractive to bees, butterflies and/or birds

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Unknown - Tell us


over 40 ft. (12 m)


over 40 ft. (12 m)


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)

Sun Exposure:

Full Sun

Sun to Partial Shade



Bloom Color:

Chartreuse (Yellow-Green)


Bloom Time:

Late Spring/Early Summer



Other details:

Unknown - Tell us

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

Patent Information:


Propagation Methods:

From seed; direct sow outdoors in fall

Seed Collecting:

Seed does not store well; sow as soon as possible


This plant has been said to grow in the following regions:

Ellijay, Georgia

Lisle, Illinois

Benton, Kentucky

Cumberland, Maryland

Binghamton, New York

Clifton Park, New York

Cincinnati, Ohio

Downingtown, Pennsylvania

West Newton, Pennsylvania

Hardwick, Vermont

Rosedale, West Virginia

Waukesha, Wisconsin

show all

Gardeners' Notes:


On Dec 12, 2013, Rickwebb from Downingtown, PA wrote:

Compound leaves are 10 to 30" long with 7 to 19 leaflets and hairy on the underside. I found a very excellent specimen of this species east of Newtown Square, PA, off Rt #3 in a yard of a18th century stome house that is surrounded by a large condominium complex. It looked so good without any brown leaf or twig damage by a canker disease called Sirococcus that a botanist thought it might really be the Japanese Butternut or a hybrid Japanese x American Butternut that are resistant to this disease that can be devastating. In June 2015 I saw several American Butternuts at Morton Arboretum that all looked good without any great damage to them. also. It is a handsome tree, though I know it will be messy like other walnuts in a residential yard. It is not found most everywhere in its native range... read more


On Aug 1, 2006, gschlut from Waukesha, WI wrote:

Great shade tree that is declining because of butternut canker. Very fast grower, beautiful foliage, good crop of butternuts in fall. This summer I saw almost 5 feet of growth from my 2nd year butternut!