Quercus robur
L.
Record number: 225362. Place of collection: Austria; Niederösterreich; Wienerwald, Rekawinkel. Date of collection: October 1943. Associated organism: Diatrypella quercina. Collector: Petrak, F..
Record number: 226268. Place of collection: Austria; Niederösterreich; Hainburg, Hundshelmerkogel. Date of collection: May 1940. Associated organism: Discosia artocreas. Collector: Petrak, F..