Which plant is used as a popular ornamental tree?

The Chinese tallow tree, known scientifically as Triadica sebifera, is widely recognized as a popular ornamental tree due to its attractive foliage and distinctive seed capsules. It is often valued in landscaping for its vibrant fall colors, which range from yellow to deep red, providing visual interest throughout the seasons. The tree can grow in a variety of soil types and is relatively drought-tolerant, making it a versatile choice for ornamental purposes.

In addition to its aesthetic appeal, the Chinese tallow tree can be used for shade since it typically grows to a height of 20 to 40 feet. However, it's important to note that in some regions, it can become invasive due to its rapid growth and prolific seed production, which can lead to ecological concerns. This contrasts sharply with the other choices, which either do not serve as ornamental trees or lack the same visual or landscape value.