Ailanthus, commonly known as tree of heaven, can grow to what height?

• A. 10-20 feet
• B. 20-40 feet
• C. 40-100 feet
• D. Over 100 feet

Answer: (C)

Ailanthus, or tree of heaven, is known for its impressive height, often reaching between 40 to 100 feet under favorable growing conditions. This fast-growing tree can thrive in various environments, contributing to its capability of achieving such heights. Its rapid growth and adaptability allow it to establish itself quickly, making it a species that can compete effectively in various ecosystems.

This height range is consistent with descriptions of Ailanthus in horticultural texts and studies, which detail its robust nature and substantial growth potential. Understanding this characteristic is crucial for effective weed management, especially when considering its invasive tendencies in certain areas. Recognizing how tall these trees can grow informs land management practices and strategies for controlling their spread.