TY - JOUR A1 - Kummer, Volker A1 - Hanelt, Dorothea A1 - Hanelt, Peter A1 - Jage, Horst A1 - John, Heino A1 - Richter, Heidrun A1 - Richter, Udo A1 - Schultz, Burkhard T1 - Phyllactinia hippophaës (Erysiphales) rediscovered in Germany N2 - The Erysiphales species Phyllactinia hippophaës Thuem. ex S. Blumer was found for the fi rst time on cultivated Sea Buckthorn (Hippophaë rhamnoides L.) near Großkayna (Saxony-Anhalt) in October 2009. This fungus was considered to be extinct in Germany. Intensive searching in Saxony-Anhalt and the Potsdam area (Brandenburg) yielded many additional records, most of them from former brown coal mining areas or in Sea Buckthorn plantations. Y1 - 2010 SN - 1641-8180 ER -