摘要：From 2004 to 2005, incidents of Phytophthora cambivoraroot
and collar disease considerably increased in number
in the Viennese woods. In many stands this is believed to
be a major factor contributing to the beech decline commonly
observed in that area. Successions of fungal colonization
following Phytophthora attacks are described
(Nectria coccinea; Ganoderma applanatum, Hypoxylon
deustum, Fomes fomentarius) and probable consequences
for the trees and stands are discussed.
