Extension Logo
Extension Logo
University of Minnesota Extension
extension.umn.edu

Forest pests and diseases

Woodland owners and managers, learn more about common forest diseases and pests.

Visit our yard and garden resources to learn more about keeping trees and shrubs healthy in home landscapes.

Use our plant diagnostic tools to identify potential problems.

Broadleaf tree pests and diseases

 | 

Conifer tree pests and diseases

You may also be interested in the Christmas Tree Pest Manual from the U.S. Forest Service.

 | 
Page survey

© 2024 Regents of the University of Minnesota. All rights reserved. The University of Minnesota is an equal opportunity educator and employer.