Search insects and diseases

• by tree species
• by province

More information

• Find out more about pathology
• Diagnostic and identification tools

Identify a disease...

• based on the affected tree
  Identify a disease by selecting the type of tree affected, conifers or deciduous, and the affected part of the tree
  
  
• by general classification
  Provides information on the damage caused by pathogenic fungi
  
  
• by damages
  Identify the pathogen that caused the observed damage

Consult the index of diseases

This alphabetical index contains the French, English and Latin names, as well as synonyms, of all the diseases described on this site.

Soil fungi

Description of the soil fungi, the organisms that correspond to what are widely known as mushrooms.

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