Earth's largest and oldest organism, the Pando aspen tree in Fishlake National Forest in Utah, is being eaten alive by ...

In the Wasatch Mountains of the western US on the slopes above a spring-fed lake, there dwells a single giant organism that ...

On the slope of a Utah mountain, a 106-acre colony of cloned aspen trees is under threat from wildlife and climate change.

Pando is an ancient quaking aspen tree (Populus tremuloides ... Pando — Latin for "I spread" — is the largest known tree on Earth and the heaviest living organism on record.

The ability of aspen to produce whole stands of "trees" vegetatively provides yet ... influences of rainfall and relative humidity. The largest clones generally occur in semi-arid environments ...