Hackberry

Celtis occidentalis 

Description:
A tough tree for urban environments. Mature bark has corky ridges and a warty texture. The sweet fruit is attractive to wildlife, especially birds.

Power Line Approved: No

Min. street tree planting width: 8 feet

Mature Height: 50 feet

Mature Spread: 30 feet

Tree Shape: Rounded with age

Where to Plant:
A great shade tree specimen for your yard or in a wide planting strip with no overhead wires.

Leaves:
Dark green even into late summer. Yellow fall color.

Flowers:
Small greenish yellow male and female flowers come out just as leaves are emerging.

Fruit:
Small round green fruit that turn deep purple in late summer. Attractive to birds.

Preferred Site Conditions:
Full sun. Moist but well drained soil. Heat tolerant.

Potential Problems:
No serious insect or disease problems.

Minimum Planting Distances:

  • 15 feet from house or building
  • 3 ½ feet back from the face of the curb
  • 5 feet from underground utility lines
  • 10 feet from power poles
  • 7 ½ feet from driveways (10 feet recommended)
  • 20 feet from street lights and other existing trees
  • 30 feet from street intersections

Additional Resources