TY  - JOUR
A1  - Scherber, Christoph
A1  - Eisenhauer, Nico
A1  - Weisser, Wolfgang W.
A1  - Schmid, Bernhard
A1  - Voigt, Winfried
A1  - Fischer, Markus
A1  - Schukze, Ernst-Detlef
A1  - Roscher, Christiane
A1  - Weigelt, Alexandra
A1  - Allan, Eric
A1  - Beßler, Holger
A1  - Bonkowski, Michael
A1  - Buchmann, Nina
A1  - Buscot, François
A1  - Clement, Lars W.
A1  - Ebeling, Anne
A1  - Engels, Christof
A1  - Halle, Stefan
A1  - Kertscher, Ilona
A1  - Klein, Alexandra Maria
A1  - Koller, Robert
A1  - König, Stephan
A1  - Kowalski, Esther
A1  - Kummer, Volker
A1  - Kuu, Annely
A1  - Lange, Markus
A1  - Lauterbach, Dirk
T1  - Bottom-up effects of plant diversity on multitrophic interactions in a biodiversity experiment
Y1  - 2010
UR  - http://www.nature.com/nature/journal/v468/n7323/full/nature09492.html
SN  - 0028-0836
ER  - 
TY  - JOUR
A1  - Raetzel, Stefan
A1  - Kummer, Volker
T1  - Die Erforschung der in Brandenburg vorkommenden Kryptogamen nach 1945 (Moose, Pilze)
Y1  - 2010
ER  - 
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  - 
TY  - JOUR
A1  - Kummer, Volker
T1  - Bemerkenswerte Pilzfunde auf der 38. Brandenburgischen Botanikertagung in Groß Pinnow/Uckermark
Y1  - 2010
SN  - 9454-4292
ER  - 
TY  - JOUR
A1  - Kummer, Volker
T1  - Zusammenstellung lokaler Pilzliteratur 2004 - 2008
Y1  - 2010
SN  - 0232-4598
ER  - 
TY  - JOUR
A1  - Jage, Horst
A1  - Klenke, F.
A1  - Kummer, Volker
T1  - Neufunde und bemerkenswerte Bestätigungen von phytoparasitischen Kleinpilzen in Deutschland - Teil 1 : Erysiphales (Echte Mehltaupilze)
N2  - Members of the Erysiphales are conspicuous phytoparasitic microfungi during the late summer and autumn period. A lot of literature sources were evaluated by BRANDENBURGER & HAGEDORN (2006). They give an overview of the floristic data of the separate Erysiphales-host-combinations in the individual federal states of Germany. Unfortunately, most of the articles published after 2000 and especially many unpublished data assembled since 1970s have not been included. Therefore the present list is a supplementa-tion to BRANDENBURGER & HAGEDORN (2006). A total of 1.994 new records of Erysiphales-host-combinations from all federal states of Germany the Saarland excluded have been listed. Most of them are from Brandenburg, Saxony and Saxony-Anhalt. In contrast to that obvious deficits clearly exist in the federal states of Bremen, Hamburg, Hessen and Mecklenburg-Western Pomerania. Compared to BRANDENBURGER & HAGEDORN (2006) only the first record of the respective Erysiphales-host-combination in the particular federal states of Germany is given. If the last record of an Erysiphales-host-combination is older than 25 years in some cases a new record is also listed. Since 2000 17 Erysiphales taxa have been collected in Germany for the first time. All in all 97 matrices novae especially different cultivated plants are compiled. 49 resp. 59 fungus-host-combinations are new for Europe and Central Europe and furthermore 199 combinations are new for Germany. 54 records are the first exact data for the occurrence of the fungus- host-combination in Germany. These combinations have been listed globally in the literature for Germany until today but without any exact data. A part of the given records offer double infections with other phytoparasitic micro-fungi. These infections have been represented summarily. A list of fungus-host-combinations published in the literature but not clearly recorded for Germany is given.
Y1  - 2010
SN  - 1436-2317
ER  - 
TY  - JOUR
A1  - Buhr, Christoph
A1  - Kummer, Volker
T1  - Beitrag zur Flora des Potsdamer Stadtgebietes III
N2  - A list of rare or interesting phanerogams from Potsdam and surroundings is presented. Most of them were recorded between 2006 and 2008. In some cases short remarks about the taxonomy, distribution and other details are given. The collections of Geranium purpureum and Parietaria judaica are the first records for Brandenburg. The collections of Agastache foeniculum, Coreopsis lanceolata, Geranium nodosum, Hieracium amplexicaule, Juncus ensifolius, Lactuca virosa, Sedum sarmentosum and Verbena bonariensis are probably the first information about adventive occurences of these species in this Federal State. Viscum album is reported on rare host species: Chaenomelis sp., Quercus spp. and Rosa hybrids.
Y1  - 2010
SN  - 0945-4292
ER  -