|Natural range of Celtis laevigata|
Sugarberry is easily confused with common hackberry (C. occidentalis) where the range overlaps. Sugarberry has narrower leaves which are smoother above. The species can also be distinguished by habitat: where the ranges overlap, Common Hackberry occurs primarily in upland areas, whereas Sugarberry occurs mainly in bottomland areas.
Sugarberry occurs primarily along streams and in moist soils on floodplains. Its fruit are eaten by birds, helping to disperse the seeds. The leaves are eaten by a number of insects, for example caterpillars of the Io moth (Automeris io).
Cultivation and uses
Sugarberry mixed with hackberry supplies the lumber known as hackberry. Small amounts are used for dimension stock, veneer, and containers, but the main use of sugarberry wood is for furniture. The light-colored wood can be given a light- to medium-brown finish that in other woods must be achieved by bleaching. The wood is also used to produce sporting goods and plywood.
Sugarberry is frequently planted as a shade-tree within its range. It is well-adapted to urban areas; its elm-like shape and warty bark make it an attractive landscape tree.
- "Celtis laevigata Willd.". Germplasm Resources Information Network. United States Department of Agriculture. 1998-04-02. Retrieved 2010-04-24.
- "Southern Hackberry (Celtis laevigata)". Bermuda's Species. Department of Conservation Services, Government of Bermuda. Retrieved 2010-04-24.
- M.A.K. Lodhi, E.L. Rice. 1971. Allelopathic effects of Celtis laevigata. Bulletin of the Torrey Botanical Club. Vol. 98, No. 2, pg. 83-89.
- USDA FS: Silvics of Trees of North America: Celtis laevigata
- Florida Forest Trees: Sugarberry (Celtis laevigata)
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