Pando is an ancient quaking aspen tree (Populus tremuloides ... But according to a 2018 study, aerial images taken of Pando over a period of 72 years show stark signs of decline, including ...

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 ... Send your photos and observations ...

Inspired by the dark “eyes” of the aspen tree — scars left behind on the trunks after the trees drop lower limbs that aren’t getting enough sunlight — the distinctive window designs in ...