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U.S.A. (NE)

List of pests-diseases-weeds for crop/product: Hemlock (Tsuga)

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 - Sordariomycetes:

Colletotrichum acutatum

Basidiomycota:

Armillaria ostoyae

pests:

Hemiptera - Sternorrhyncha:

Adelges tsugae
Aspidiotus cryptomeriae
Dynaspidiotus tsugae
Fiorinia externa

weeds:

Eudicotyledons (other orders):

Frangula alnus (weed)