Sugar maple can be a sweet addition, but its invasive impostor is not. Here's how to tell the difference between a Norway maple vs sugar maple.

These three maples have somewhat similar-looking leaves. On the surface, you may think this is simply an academic exercise. But if you care about invasive plants and local ecology, this distinction is ...

The Norway maple (Acer platanoides) is found throughout Europe, from England north through Scandinavia. This tree was introduced to the U.S. by an English botanist, John Bartram, in 1756 when they ...

We’re deep into fall and gardening is winding down, but there are still things gardeners wonder about. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon ...