Young aspens often don't survive because of factors such as grazing elk, according to a study by Northern Arizona University ...

These suckers are technically known as ramets and, if they survive without being browsed, they grow to become mature trees in their own right. In Scotland today, most aspen reproduction occurs by ...

As part of our Scotland’s Wonderful Wildlife series, Alan Watson Featherstone reveals the many threats faced by Scotland native aspen trees – a species that created the world oldest and largest living ...

The new sprout is a clone of the original tree, and many cloned aspen trees can grow from the same root system. Aspen clones are some of the largest organisms on the planet. A single aspen ...

Locally grown Christmas trees will likely be available for many holidays to come, even as one project to grow the trees winds ...