Quaking aspens store chlorophyll beneath their bark (particularly in younger trees), this is what gives the trunk a greenish cast. This helps them to continue to produce sugars, at least when the days ...

The drive is long and a little wide, Well wider than the average, Longer than most, just by a little.

In early spring, an aspen clone will produce small, inconspicuous strings of reproductive ... The ability of aspen to produce whole stands of "trees" vegetatively provides yet another key element ...