To properly manage a tree, you need to know what species it is. Plus, tree identification is a lot of fun. Knowing a tree’s species is key to understanding their proper growing conditions, how to ...

Autumn olive is a small, woody tree known for invading open prairies, disturbed areas, and woodland edges. It houses nitrogen fixing bacteria on its roots, allowing for rapid growth and colonization, ...

The answer – about 73,000 – was published overnight in US journal PNAS, reflecting the efforts of the University of the Sunshine Coast Forest Research Institute Professor Andy Marshall and almost 150 ...

Russian olive trees may be pretty, but they’re also a problem. In Kamloops, the city is taking an innovative approach to getting rid of them, by introducing a kind of mites.

For centuries, human activity has intentionally or unintentionally driven the spread of plant species to areas far outside their native habitat. On average, about 10 percent of non-native species ...