One unseasonably warm morning in December, Democratic state Rep. Tammy Story stood on the edge of a trail winding through the ...

However, aspen also has the ability to send up new young shoots, or suckers, off the root system of an established tree, sometimes up to 30 metres away, if the tree is large.

Two seasons of beaver censuses will help direct riparian area restoration, with Thompson Creek and Fourmile Creek highlighted as high-potential sites. Pitkin County Healthy Rivers and Streams ...

Populus tremuloides, the quaking aspen of the North American continent, stands as one of the most easily recognized, most beautiful and most admired of all tree species. In order to help ...

Aspen, beech, and birch sap seen as small niche, but could have potential for new revenue streams for maple producers.