Quaking aspen can be found from Alaska to Mexico and ... then measured the amount of leaf damage due to insects near the end of the summer, comparing the leaves which could tremble with ones ...

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 ...

Here, this lone male quaking aspen (Populus tremuloides ... how branch arrays are related to one another, insect colonies, and root depth, all of which we know little about today," said Oditt.

Pando is the most extensive known clonal colony of quaking aspen (Populus tremuloides ... The understory is teeming with insects like butterflies, bees and beetles, which play critical roles ...