Aspen grow in "clones," or groups of genetically identical trunks. Some clones are thousands of years old, although individual trees live 150 years at most. One especially large stand in Utah ...

We can now hear one of the largest and most ancient living organisms on Earth whisper with the tremble of a million leaves ...

FLAGSTAFF — Beneath the scenic yellow and red leaves of soaring aspen trees in ... aspens are stimulated by large surface level disturbances, like wildfires. Despite the trees' resilience ...

It chews on aspen with its large incisors, in preference to other trees, felling them to build ... is found in much of Canada and the northern USA. In Utah, one stand of aspen has been identified ...

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published ... This week, we introduce the large tooth aspen or populus grandidentata. The large tooth aspen, also known as ...