TY  - JOUR
A1  - Ale-Agha, Nosratollah
A1  - Bolay, Adrien
A1  - Braun, Uwe
A1  - Jage, Horst
A1  - Kummer, Volker
A1  - Lebeda, Ales
A1  - Piatek, Marcin
A1  - Shin, Hyeon-Dong
A1  - Zimmermannova-Pastircakova, Katarina
T1  - Erysiphe catalpae and E. elevata in Europe
Y1  - 2004
ER  - 
TY  - JOUR
A1  - Bolay, Adrien
A1  - Braun, Uwe
A1  - Delhey, Rolf
A1  - Kummer, Volker
A1  - Piatek, Marcin
A1  - Wolczanska, Agata
T1  - Erysiphe deutziae : a new epidemic spread in Europe
N2  - Erysiphe deutziae (Bunkina) U. Braun & S. Takam. is powdery mildew fungus that is currently spreading in Europe. The anamorph of this species has been found in France, Germany, Poland and Switzerland on Deutzia sp. (cult.), Deutzia x magnifica (Lemoine) Rehder and Deutzia scabra Thunb. The morphology, taxonomy and worldwide distribution of Erysiphe deutziae are described, illustrated and discussed
Y1  - 2005
ER  - 
TY  - JOUR
A1  - Bolay, Adrien
A1  - Braun, Uwe
A1  - Delhey, Rolf
A1  - Kummer, Volker
A1  - Piatek, Marcin
A1  - Wolczanska, Agata
T1  - Erysiphe deutziae - a new epidemic spread in Europe
N2  - Erysiphe deutziae (Bunkina) U. Braun & S. Takam. is powdery mildew fungus that is currently spreading in Europe. The anamorph of this species has been found in France, Germany, Poland and Switzerland on Deutzia sp. (cult.), Deutzia x magnifica (Lemoine) Rehder and Deutzia scabra Thunb. The morphology, taxonomy and worldwide distribution of Erysiphe deutziae are described, illustrated and discussed
Y1  - 2005
ER  - 
TY  - JOUR
A1  - Braun, Uwe
A1  - Kummer, Volker
A1  - Xu, B.
T1  - Taxonomy and nomenclature of powdery mildew fungi : erysiphe asclepiadis, E. robiniicola and Golovinomyces caulicola
N2  - The new species Erysiphe asclepiadis is described, illustrated and discussed. A new Chinese collection of Erysiphe robiniicola has recently been found that can be used to elucidate and discuss the confused taxonomy and nomenclature of this species and other taxa of Erysiphe s. lat. on Robinia spp. Based on a re-examination of type material in connection with the data given in the protologue, it can be shown that Capnodium lygodesmiae must be reduced to synonymy with Ampelomyces quisqualis. The confusion surrounding the name C. lygodesmiae, caused by the occurrence of the hyperparasite A. quisqualis on a powdery mildew fungus with abundant chasmothecia, is discussed in detail. The new combination, Golovinomyces caulicola (; Spolverinia caulicola), is proposed for the powdery mildew that serves as host of C. lygodesmiae.
Y1  - 2009
ER  - 
TY  - JOUR
A1  - Tkach, Natalia
A1  - Braun, Uwe
A1  - Röser, Martin
T1  - Alexander von Humboldts und Aimé Bonplands Pflanzen im Herbarium der Universität Halle-Wittenberg
JF  - HiN : Alexander von Humboldt im Netz ; international review for Humboldtian studies
N2  - Die Pflanzensammlung (Herbarium) der Universität Halle-Wittenberg enthält eine beträchtliche Anzahl von Pflanzenexemplaren, die von Alexander von Humboldt und Aimé Bonpland während ihrer amerikanischen Reise (1799–1804) gesammelt wurden. Wir erläutern die wissenschaftliche Bedeutung der Herbarbelege und wie sie ihren Weg nach Halle fanden.
N2  - The plant collection (herbarium) of the University Halle-Wittenberg harbors a considerable number of plant specimens that were collected by Alexander von Humboldt und Aimé Bonpland during their American journey (1799–1804). We discuss the scientific significance of the specimens and how they made their way to Halle.
N2  - La colección de plantas (herbario) de la Universidad de Halle-Wittenberg contiene un número considerable de especímenes de plantas recolectadas por Alexander von Humboldt y Aimé Bonpland durante su viaje a América (1799–1804). Discutimos la importancia científica de los especímenes y cómo se dirigen a Halle.
Y1  - 2019
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-442552
SN  - 2568-3543
SN  - 1617-5239
VL  - XX
IS  - 39
SP  - 45
EP  - 52
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  -