Sites

Tent Caterpillars (Popularity: )

The Eastern tent caterpillar affects black cherry trees and other fruit and shade trees. The ...

Forestry Images (Popularity: )

Quality photographs of forest insects and disease organisms. Contains image search or browse by categories.

Dutch Elm Disease Information (Popularity: )

This site provides information about Dutch elm disease and ELMguard - a new experimental preventative ...

Brown Spruce Longhorn Beetle (Popularity: )

Brief account of this pest of spruce trees, its growth, and means of control.

Asian Longhorned Beetle (Popularity: )

Brief account of the introduction of this Chinese insect into North America, and with a ...

Forest and Shade Tree Pathology (Popularity: )

Online textbook, news and upcoming meetings of forest pathology.

USDA Forest Insect and Disease Leaflets (Popularity: )

USDA technical publications that address specific tree pests and diseases, including identification and control.

Gypsy Moth (Popularity: )

A short account of this caterpillar pest of maples, oaks and elms.

Exotic Forest Pest Information System for North America (Popularity: )

Database containing information on exotic insects, mites and pathogens with potential to cause significant damage ...

Focus on Woody Plant Diseases (Popularity: )

Information by host plant on diseases and damages affecting trees and perennial flowers from the ...

California Oak Mortality Task Force (Popularity: )

Task force focusing on the pathogen causing Sudden Oak Death disease through research, management, education ...

Bugwood Network, The University of Georgia (Popularity: )

Extensive resource on forest insects and related topics.

Insects and Diseases of Eastern Canada's Forests (Popularity: )

An extensive collection of images and a variety of information on the main insects and ...

Plant disease diagnostics (Minnesota) (Popularity: )

Plant disease diagnostics by the University of Minnesota Extension Service. Mainly designed for plant disease ...

Invasive and Exotic Species of North America (Popularity: )

Provides extensive information on all kinds of invasive species in North America.

Gypsy Moth in North America (Popularity: )

Extensive information on the biology, impact, distribution and management of this exotic insect in North ...