sourceTaxonName: Phytophthora infestans
targetTaxonName: Solanum tuberosum
localityName: United States
referenceCitation: Martin, F.N., and Tooley, P.W.. 2004. Identification of %Phytophthora% isolates to species level using restriction fragment length polymorphism analysis of a polymerase chain reaction-amplified region of mitochondrial DNA. Phytopathology 94:983-991