sourceTaxonName: Gnomonia leptostyla
targetTaxonName: Juglans nigra
localityName: United States
referenceCitation: Castlebury, L.A., Rossman, A.Y., Jaklitsch, W.J., and Vasilyeva, L.N.. 2002. A preliminary overview of the Diaporthales based on large subunit nuclear ribosomal DNA sequences. Mycologia 94:1017-1031