Gleditsia triacanthos 'Shademaster'
(Honey Locust)
CHARACTER: Deciduous; irregular form; open canopy.
SIZE: Medium (Height: 20-35'; Spread: 20').
GROWTH RATE: Moderate.
FOLIAGE: Green, saturated compound leaves with oval leaflets 1" long. Fall foliage yellow, but intensity depends on fall temperature; tree bare October- April.
FLOWER/FRUIT/BARK: Insignificant flowers, may have a few long brown seedpods. Rough, brown bark.
MONTHLY WATERING NEEDS: In general, 15-20 gallons per week for the first 2 years; 15-20 gallons twice a month for the 3rd year; as needed after 3 years (varies by soil, sun, and wind conditions).
TREE CARE: Moderate. Needs early pruning establish and maintain central leader, and to encourage upright growth.
TOLERANCES: Drought (once established), sand or clay soil, smog.
SPECIAL CONSIDERATIONS: Prefers sun and warmth. Does not tolerate wind. Naturally has a spreading structure.
NOTABLE TRAITS: Native to central and eastern North America. Lacy foliage, seasonal interest. More disease resistant than other varieties.
ALTERNATE FORMS: 'Moraine' has a spreading form, and is subject to wind breakage.