sourceTaxonName: Pseudoperonospora cubensis
targetTaxonName: Cucumis sativus
localityName: United States
referenceCitation: Thomas, A., Carbone, I., Cohen, Y., and Ojiambo, P.S.. 2017. Occurence and ditribution of mating types of %Pseudoperonospora cubensis% in the United States. Phytopathology 107(3):313-321