A new study from Colorado State University, Western Colorado University and the U.S. Forest Service found evidence that ...

A view of fall colors at Kebler Pass, which is consider the largest aspen grove in the U.S. Polis points out that Utah’s Pando Aspen Grove is 106 acres and that “Colorado’s famed Kebler Pass ...

Known as the Pando aspen grove, it is actually a single massive root system with around 47,000 genetically identical stems that create a grove of trees that keep the root system going.

Science What Conservation Coalitions Have Learned from an Aspen Tree A “rag-tag” group of stakeholders garnered protections this year for a vast aspen grove on Colorado’s Kebler Pass.

The quaking aspen (Populus tremuloides) is one of Colorado’s most iconic trees and maybe its most dramatic. With smooth white ...

Pando stretches 0.67 miles by 0.45 miles at its widest points. The whole organism weighs about 13 million pounds, making it ...

This spreading network of natural habitat formed through asexual reproduction revealed genetic data that proved it to be the ...

Tent caterpillars have moved into a grove of aspen trees near the Needles area west of U.S. Highway 550. The leaves on acres of trees have been eaten away by the insects and their young.

Gov. Jared Polis on Wednesday pooh-poohed claims that Australia now has the world's largest plant after the discovery of a self-cloning seagrass off the coast of the continent that has ...