Author: Hazel
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What’s that Tree?
Native to China, Tree of Heaven (Ailanthus altissima) was first introduced to the United States in 1784 as an ornamental and became widely used as a street tree during the 19th century. […]
Native to China, Tree of Heaven (Ailanthus altissima) was first introduced to the United States in 1784 as an ornamental and became widely used as a street tree during the 19th century. […]