sourceTaxonName: Phytophthora infestans
targetTaxonName: Lycopersicon esculentum
localityName: United States
referenceCitation: Gomez-Alpizar, L., Carbone, I., and Ristaino, J.B.. 2007. An Andean origin of %Phytophthora infestans% inferred from mitochondrial and nuclear gene genealogies. Proc. Natl. Acad. Sci. U.S.A. 104:3306-3311