Tree of Heaven
PLANT INFO:
Tree of Heaven (Ailanthus altissima)
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Deciduous tree that can reach 70 ft. in height.
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Twigs with smooth, pale gray bark, and twigs that are light chestnut brown, especially in the dormant season.
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Leaves are alternate, large (1-4 ft. long), compound, with 11-25 smaller leaflets, each with one to several glandular teeth near the base.
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Flowers, fruits and seeds: large showy clusters of small yellowish-green flowers produced during June
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Wood is soft, weak, coarse-grained and creamy white to light brown in color.
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Leaves, stems and some flowers have a strong, unpleasant to offensive odor.
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Crowds out native species; damages pavement and building foundations in urban areas.
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Tree of heaven looks similar to the native Sumac, except that Tree of heaven has thorns and yellow flowers