Juglans nigra

 + Add

Black Walnut

  
Plant photo of: Juglans nigra
Previous Photo      Next Photo
Information by: J.J. Neilson Arboretum        Photographer:

 

Description

Juglans nigra is a deciduous tree. Grows to about 100 ft. tall and 70 ft. wide. Leaves have 11-23 leaflets, each 2.5-5 in. long. Round 1.5 in. diameer nuts have rich flavor. It's a big, hardy shade tree for large sites.

 

  • Anatomy

  • Sun/Water

  • Design

Plant Type

Tree

 

Height Range

40-60', 60-100'

 

Flower Color

n/a

 

Flower Season

n/a

 

Leaf Color

Green

 

Bark Color

n/a

 

Fruit Color

Black, Brown

 

Fruit Season

Fall

Sun

Full

 

Water

Medium

 

Growth Rate

Moderate

 

Soil Type

Sandy, Clay, Loam, Rocky, Unparticular

 

Soil Condition

Average, Rich, Well-drained, Moist

 

Soil pH

Acid, Neutral

 

Adverse Factors

Invasive, Messy

Design Styles

Woodland

 

Accenting Features

n/a

 

Seasonal Interest

n/a

 

Location Uses

Background, Lawn, Park

 

Special Uses

Shade Tree

 

Attracts Wildlife

Wildlife

Water Saving Tip:

Adjust sprinklers to avoid watering sidewalks and driveways.