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Walnut/butternut (Juglans) - (Nut crops)
List of pests-diseases-weeds for country: U.S.A. (SE)
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 (other orders):
Geosmithia morbidaGeosmithia obscura
Ascomycota - Sordariomycetes:
Ophiognomonia clavigignenti-juglandacearum
Basidiomycota:
Ganoderma applanatumGanoderma lucidumColeoptera:
Pityophthorus juglandis
Diptera (plant parasitic):
Rhagoletis suavis