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Natural Resources Canada
Our Natural Resources
Forests and forestry
The Canadian Forest Service
Forest resources
Trees, insects and diseases of Canada's forests
Diseases
Basidiomycota Agaricales
Armillaria ostoyae root disease
Armillaria root rot
Brownish amanita
Brown pocket rot of Sitka spruce
Armillaria cepistipes
Armillaria gallica
Armillaria nabsnona
Armillaria sinapina
Fly-poison amanita
Horse mushroom
Ostreatus white spongy rot
Yellow laminated butt rot of poplars
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Trees
Index
Broadleaf
Conifers
Insects
Index
General classification
Diet and feeding behaviour
Diseases
Index
General classification
Types of damage
Soil fungi
Using images
