PlantsTrees

Honey Locust

Honey Locust (Gleditsia triacanthos)
Josepgesti · CC BY-SA 4.0
Honey Locust in flower
In flower · (c) Sam Kieschnick, some rights reserved (CC BY) · CC BY

Gleditsia triacanthos

Zone 6a garden plant. Hardy through a Chicago winter unless the note says to pot it.

Open shade tree native to the Chicago region

EasyTrees
Light
Full sun
Moisture
Dry–medium
Mature size
40–70 ft
Spacing
30–40 ft
Bloom or harvest
Inconspicuous flowers; pods on some trees
How it spreads
Large tree
What to buy
A thornless, preferably seedless cultivar if it is near a sidewalk.
When to plant
Plant April or September.

In the design

The species is regional. Thornless seedless cultivars are what you want next to a Near West Side sidewalk. Confirm overhead wires.

Handle with care

Wild trees can be thorny. Pods are a mess on a parked car.

More in this group

Reference details
Conservatism value
—
Wetland indicator
—