sourceTaxonName: Bremia lactucae
targetTaxonName: Lactuca sativa
localityName: Germany
referenceCitation: Riethmuller, A., Voglmayr, H., Goker, M. , Wiess, M., and Oberwinkler, F.. 2002. Phylogenetic relationships of the downy mildews (Peronosporales) and related groups based on nuclear large subunit ribosomal DNA sequences. Mycologia 94:834-849