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Canada (west)

List of pests-diseases-weeds for crop/product: Thuja (genus)

Information on all pests, diseases and weeds can be found in the downloadable Excel files
click on a pest/disease/weed to display a list of relevant publications

diseases
pests
weeds

diseases:

Ascomycota - Leotiomycetes:

Didymascella thujina

Basidiomycota:

Armillaria ostoyae
Armillaria sinapina
Coniferiporia weirii

pests:

Diptera (plant parasitic):

Mayetiola thujae

Lepidoptera:

Lambdina fiscellaria
Nepytia phantasmaria

weeds:

Eudicotyledons (other orders):

Gaultheria shallon (weed)
Rubus spectabilis (weed)