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Cornell University

Species: Gleditsia triacanthos

(gleh-dit'si-ah try-a-kan'thos)

Gleditsia triacanthos

Common Honeylocust; Honey Locust

Found on Course Walks

Dry Site Plants;
Big Trees in Winter, Dry Site Plants;
Big Trees in Winter

Map of plant locations

(Plant location data may be incomplete)

In Collection(s):

Recommended Urban Trees Collection
Tree Identification Guide

Cultivars

The straight species of this tree posses large thorns. Most of the cultivars are selected from the var. inermis( thornless) variety. The 'Imperial' cultivar is <30'.

'Christie', 'Imperial', 'Moraine', 'Rubylace', 'Shademaster', 'Skyline', 'Spectrum', 'Sunburst', 'var. inermis'

Ornamental Characteristics

Tree > 30 feet, Tree < 30 feet

30' - 70' (variable spread), some cultivars<30'

Deciduous

ovate; fine texture; graceful habit

Environmental Characteristics

Full sun

4b

Can tolerate acid to alkaline soil (pH 5.0 to 8.0)

Tolerates salty soil

Full sun and drought tolerant.

Yes

Occasionally saturated or very wet soil; Consistently moist, well-drained soil; Occasional periods of dry soil; Prolonged periods of dry soil
See graphic below

Insect Disease

Overuse has created many insect problems; honeylocust plant bug, honeylocust borer, midge pod gall, webworm and spider mites

Bare Root Transplanting

Easy

Other

Native to central United States.

Native Range Map

Native Range Map Image

Moisture Tolerance Graphic

Please view this page on a tablet or larger screen for the moisture graph

Moisture Tolerance

Moisture graphic
Occasionally saturated or very wet soil
Consistently moist, well-drained soil
Occasional periods of dry soil
Prolonged periods of dry soil
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