A Quaking Aspen tree with green bark in the parking lot at ... and even some softwoods including eastern white pine – position chlorophyll under the thin and tender bark of their young twigs ...

I’m pretty sure this was a quaking aspen (Populus tremuloides) or as many of us New Englanders know them, a quaking poplar. When I think of a "cheery" tree, I think of quaking aspens.

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 ...

The beauty of Door County’s landscape owes thanks to the variety of trees growing here. Many are native, while others have ...

Pando is a quaking aspen tree found in Utah's Fishlake National Forest in Sevier County. Looking at pictures of it, you'd be forgiven for wondering which one among the hundreds of trunks is that ...

The Scott Soil and Water Conservation District (SWCD) in Jordan still has many varieties of young starter trees and shrubs for sale through its annual tree program. Various cedar, pine, fir and ...

Pando, an enormous quaking ... a bristlecone pine in eastern California that is 4,856 years old. The age estimate for Pando ...