Commonly spotted invasive plants in Kansas include several types of honeysuckles and the infamous Callery (or Bradford) pear ...

At a glance, tree of heaven looks similar to the native sumac, black walnut, and hickory. But look closely at the leaves: ...

Tree-of-heaven is native to Asia but has been widely planted in North America and now spreads naturally as a serious invasive tree threat. In this episode of ID That Tree, Purdue Extension forester ...

While producing this substance benefits the black walnut tree by limiting competition, it harms other vegetation, causing yellowed, wilted leaves and ultimately death from being exposed to juglone.

An invasive species has been impacting Virginia and more than 40 other states in the U.S. The Tree-of-heaven can get up to 8 feet tall. The appearance is similar to native sumac and walnut species.