From beloved to banished, cities and states are outlawing cultivars of the Callery pear, a popular, yet highly invasive, ...

Tennessee is one of only a handful of states monitoring an active presence of a foreign invasive insect. As we get closer to ...

The coordinator of the Illinois Agricultural Pest Survey says the invasive spotted lanternfly has made its home in the state.

A new article by UNSW Sydney researchers published in Trends in Ecology & Evolution suggests that introducing herbivorous ...

Ants are typically seen as a nuisance, especially when they invade homes or businesses. But the Asian needle ant poses a more serious threat – one that goes beyond inconvenience.

Bradford pear trees were once a common choice for landscapers and homeowners. They're beautiful trees for spring flowering, ...

Drought, insect pests, and tree diseases continue to be the biggest threats to the Oregon’s trees. A new report on the state ...