Fort Morgan Field Office – Insects & Diseases
Insects and diseases can pose serious threats to the health of urban, community and riparian forests in northeast Colorado. Our foresters monitor insect and disease activity and trends, and respond to emerging threats.
Common Tree Insects & Diseases in Northeast Colorado
- Elm leaf beetle
- Fire blight (apple, pear and crabapple trees) (125 KB PDF)
- Honeylocust diseases (100 KB PDF)
- Juniper-hawthorn rust (48 KB PDF)
- Pine wilt nematode
- Shade tree borers (244 KB PDF)
Emerging Insect & Disease Threats
If your questions cannot be resolved with the information provided, please contact the Fort Morgan Field Office. Foresters are available for site visits to look at specific insect or disease concerns on your property.