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U.S.A. (NE)

List of pests-diseases-weeds for crop/product: Alder (Alnus)

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

pests:

Coleoptera:

Agrilus planipennis
Cryptorhynchus lapathi

Lepidoptera:

Lymantria dispar

Other insect orders (plant/storage pests):

Fenusa dohrnii