sourceTaxonName: Phytophthora cactorum
targetTaxonName: Fagus sylvatica
localityName: United States
referenceCitation: Weiland, J.E., Nelson, A.H., and Hudler, G.W.. 2010. Aggressiveness of %Phytophthora cactorum%, %P. citricola% I, and %P. plurivora% from European beech. Pl. Dis. 94:1009-1014