If you’re looking for a creative way to grow citrus and other fruit trees, then you may have come across the phrase “espalier." The ancient method is a unique way for both home gardeners and ...

bauhaus1000 / Getty Images If you’re looking for a creative way to grow citrus and other fruit trees, then you may have come across the phrase “espalier." The ancient method is a unique way ...

"Our study highlights that without active management and restoration efforts, aspen stands are at risk of declining further, especially at lower elevations and more southerly exposed areas ...

FLAGSTAFF — Beneath the scenic yellow and red leaves of soaring aspen trees in the Kachina Wilderness, forest ecologist Mike Stoddard is looking down. His concern isn’t the brilliant fall ...

An initiative to save one of Scotland's most endangered species of tree has been launched in the Cairngorms National Park. Aspen provides a vital habitat for rare wildlife, plants and fungi and is ...