sourceTaxonName: Microstroma juglandis
targetTaxonName: Juglans regia
localityName: Spain
referenceCitation: Carcia-Jimenez, J., Armengol, J., and Martinez-Ferrer, G.. 1995. First report of downy spot of walnuts caused by %Microstroma juglandis% in Spain.. Pl. Dis. 79:860