New Tree and Shrub Pest Diagnosis Guide Available from MSU Extension
Montana State University Extension has a free, color booklet (EB0235). The booklet is a great resource for helping identify and manage pests and problems in ornamental trees and shrubs in Montana.
The 240-page guide is intended to help MSU Extension agents, arborists and those in nursery and landscape trades identify and diagnose tree and shrub issues and to help with decisions for treatment based on integrated pest management concepts.
A section on woody plant identification is included with multiple color photos per species...
