Introduction

Abstract

Quaking or trembling aspen (Populus tremuloides Michx.) is the only aspen in western North America. Therefore, in this part of the continent, it is commonly and correctly referred to simply as "aspen". Throughout much of the interior West, it is the only upland hardwood. Aspen occupies millions of acres, and, in some states, it is the most widespread forest type.

Parent Publication

• Aspen: Ecology and management in the western United States

Citation

DeByle, Norbert V.; Winokur, Robert P. 1985. Introduction. In: DeByle, Norbert V.; Winokur, Robert P., editors. Aspen: Ecology and management in the western United States. USDA Forest Service General Technical Report RM-119. Rocky Mountain Forest and Range Experiment Station, Fort Collins, Colo. p. 1