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 ...

Tree of heaven (Ailanthus altissima) is an invasive tree that has little value in the environment, and its aggressive root system is known to cause damage to pavement, sewer pipes and building ...

Tree of heaven is a fast-growing invasive species that has taken hold in many parts of the U.S. Tree of heaven, a noxious weed and invasive tree, is making an indelible mark on the Pacific Northwest — ...

"Many of these trees are attractive and were planted intentionally… however, their unchecked spread disrupts ecosystems by ...

Invasive plants can be difficult to identify unless you know what you're looking for. Be sure to check for these eight traits ...

As the invasive spotted lanternfly continues to spread nationwide, its proliferation has highlighted an even more worrisome invasive species: the prolific “stinking sumac,” or tree of heaven. National ...

Hello Mid-Ohio Valley farmers and gardeners! This week I want to talk about tree of heaven (Ailanthus altissima), an invasive species from Asia. It has been in the news lately because it is a major ...

In some areas along the Chadakoin River, Tree-of-heaven is rapidly becoming the only remaining bank tree species. Photo by Twan Leenders One way of categorizing plants is based on their origin: native ...

Removing tree of heaven helps protect native plants, stops spotted lanternflies, and prevents damage to ecosystems and property. Experts say the best way to kill it is to cut the tree low and apply ...

Twan Leenders, Chautauqua Watershed Conservancy ecological restoration manager, is pictured speaking to the Jamestown City Council on Monday. P-J photo by John Whittaker An invasive species of tree is ...

Tree of heaven is a fast-growing invasive species that has taken hold in many parts of the U.S. Tree of heaven, a noxious weed and invasive tree, is making an indelible mark on the Pacific Northwest — ...

Q: I heard that we shouldn’t plant a tree of heaven because it’s invasive and host to some pest species. Could you explain? A: The tree of heaven (Ailanthus altissima) is native to China but has ...