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U.S.A. (NW)

List of pests-diseases-weeds for crop/product: Hazelnut (Corylus)

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 - Dothideomycetes:

Diplodia mutila
Dothiorella omnivora

Ascomycota - Sordariomycetes:

Anisogramma anomala
Diaporthe eres

Bacteria:

Xanthomonas arboricola pv. corylina

Other plant diseases:

Phytoplasma pruni

pests:

Coleoptera:

Curculio occidentis

Hemiptera - Heteroptera (plantsucking):

Halyomorpha halys

Hemiptera - Sternorrhyncha:

Myzocallis coryli

Lepidoptera:

Archips rosana
Choristoneura rosaceana
Cydia latiferreana
Operophtera brumata

weeds:

Monocotyledons:

Lolium perenne multiflorum (weed)
Lolium perenne perenne (weed)