UNIVERSITY OF ARKANSAS HORTICULTURE 3103 SUMMARY SHEET

SCIENTIFIC NAME
COMMON NAME
Gleditsia triacanthos L.
Honey Locust
PLANT FAMILY
SIZE GROUP
PLANT TYPE
Fabaceae
8
deciduous tree


GROWTH HABIT, RATE:
Short trunked with an open spreading crown casting light shade. Fast growing with variable final height.

ADAPTABILITY:
Rich, moist soil, best if of limestone origin. Salt and drought tolerant.

FUNCTIONS:
Shade or street tree, perhaps overused, especially as an elm substitute.

PROBLEMS AND MAINTENANCE:
Mimosa webworm and canker are two pathogens that happily attack this plant. Seed pods and thorns are a problem with the species. Use var. inermis and/or a seedless selection.

NATIVE RANGE:
Central United States, Arkansas native plant

USEFUL RANGE (USDA Zones):
Zones 4-9

SUBSPECIES, VARIETIES, CULTIVARS:
Var. inermis- thornless; see cultivar list in Dirr.

Hort 3103 List Two