sourceTaxonName: Plasmodiophora brassicae
targetTaxonName: Brassica napus
localityName: United States
referenceCitation: Chittem, K., Mansouripour, S.M., and del Rio Mendoza, L.E.. 2014 . First report of clubroot on canola caused by %Plasmodiophora brassicae% in North Dakota. Pl. Dis. 98(10):1438