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U.S.A. (NW)
List of pests-diseases-weeds for crop/product: Spruce (Picea)
Information on all pests, diseases and weeds can be found in the
downloadable Excel filesclick on a pest/disease/weed to display a list of relevant publicationsAscomycota - Sordariomycetes:
Fusarium proliferatumLeptographium abietinumColeoptera:
Dendroctonus rufipennisOtiorhynchus ovatusPissodes strobiPolygraphus rufipennisScolytus piceae
Hemiptera - Sternorrhyncha:
Mindarus obliquusPhysokermes hemicryphus
Lepidoptera:
Choristoneura freemani
Other insect orders (plant/storage pests):
Gilpinia hercyniaeEudicotyledons (other orders):
Arceuthobium abietinum (weed)