Aspen’s history is a dense saga – a multiple-plot short story that can bewilder the reader trying to follow all of the action. Its human players have been and still tend toward the colorful, creative ...

Aspen trees tend to have rough bark that ranges in color: greenish or yellowish, grey, white, or a mix. These trees are medium-sized, growing between 20 and 80 feet tall.The leaves are circular or ...

Please shed some light on this conundrum: my aspen trees have broken out with a bad case of acne. Well, not all of my aspens, just a few. And not all of their branches, just here and there. Come ...

Change is happening everywhere, but it’s how living things adapt that counts — a perfect example of this is aspen forests. A new decade-long study by University of Wisconsin researchers reveals how ...

Aspen clones are some of the largest organisms on the planet. A single aspen clone, known as the “Pando” clone, is located in Fishlake National Forest in southern Utah and measures over 100 acres.

Trees for Life said Aspen was an essential part of the ancient Caledonian forest, which once covered most of the Scottish Highlands. They said it provides a number of biodiversity benefits, beings ...