From wildlife to insects to fungi, there are many organisms that pose potential threats to the health of an aspen tree. It's important to understand these.
Common Insects that Cause Plant Damage in Central Oregon
Forest Service, enviros at odds over plan to revive aspen tree stands
An Index of 22 Common Insect Pests Harmful to Trees
Bored Aspens
Common Insects that Cause Plant Damage in Central Oregon
Important Pests of Ornamental Aspen
Common Insects & Diseases of Aspen
Integrated Pest Management (IPM) Strategies for Common Insect
Common Insects & Diseases of Aspen
Woodland Park Field Office – Insects & Diseases
Naturalist Nights: Forest Disturbance by Bark Beetle in Colorado
Important Pests of Ornamental Aspen
Important Pests of Ornamental Aspen
Woodland Park Field Office – Insects & Diseases