sourceTaxonName: Uncinula necator
targetTaxonName: Vitis sp.
localityName: United States
referenceCitation: Cortesi, P., Gadoury, D.M., Seem, R.C., and Pearson, R.C.. 1995. Distribution and retnetion of cleistothecia of %Uncinula necator% on the bark of grapevines.. Pl. Dis. 79:15-19