Extent of decay associated with Fomes igniarius sporophores in Colorado Aspen

Authors

Thomas E. Hinds

Document Type

Article

Journal/Book Title/Conference

Rocky Mountain Forest and Range Experiment Station

Issue

Research Note RM-4

Publication Date

1963

Abstract

The most destructive decay of aspen (Populus tremuloides Michx.) is caused by Fomes igniarius var. populinus (Neu.) Camb. This fungus accounted for 59 percent of the decay found in a recent study of aspen in Colorado (5).² It is almost impossible to find stands of any age that are not damaged to some degree by F. igniarius, and trees with advanced stages of decay usually bear numerous sporophores (2) or conks (Fig. 1).

Recommended Citation

Hinds, Thomas E. 1963. Extent of decay associated with Fomes igniarius sporophores in Colorado Aspen. Rocky Mountain Forest and Range Experiment Station Research Note RM-4.