@book{BraunAleAghaBolayetal.2009,
  author    = {Braun, Uwe and Ale-Agha, Nosratollah and Bolay, Adrien and Boyle, H. and Brielmaier-Liebetanz, U. and Emgenbroich, D. and Kruse, J. and Kummer, Volker},
  title     = {New records of powdery mildew fungi (Erysiphaceae)},
  year      = {2009},
  abstract  = {The conidial stage and chasmothecia of Golovinomyces orontii have been found in Germany on cultivated Limnanthes douglasii. A powdery mildew anamorph found in the Netherlands on Malva alcea agrees morphologically with the Oidium of the latter species as well. Golovinomyces sp. (anamorph) on Parthenium integrifolium is described and discussed. Erysiphe sp. has been found in Germany on Acer opalus, and E. magnifica is recorded from Germany and Switzerland on Magnolia spp. Oidium passiflorae is new to Switzerland. An Oidium morphologically agreeing with the anamorph of Podosphaera aphanis has recently been collected on Exacum macranthum cultivated in a greenhouse, and conidiophores and conidia of a species of Podosphaera sect. Sphaerotheca subsect. Magnicellulatae (P. fusca complex) on Phlox paniculata and Polemonium caeruleum have been found in Germany.},
  language  = {en}
}
@article{AleAghaBolayBraunetal.2004,
  author    = {Ale-Agha, Nosratollah and Bolay, Adrien and Braun, Uwe and Jage, Horst and Kummer, Volker and Lebeda, Ales and Piatek, Marcin and Shin, Hyeon-Dong and Zimmermannova-Pastircakova, Katarina},
  title     = {Erysiphe catalpae and E. elevata in Europe},
  year      = {2004},
  language  = {en}
}
@article{BolayBraunDelheyetal.2005,
  author    = {Bolay, Adrien and Braun, Uwe and Delhey, Rolf and Kummer, Volker and Piatek, Marcin and Wolczanska, Agata},
  title     = {Erysiphe deutziae - a new epidemic spread in Europe},
  year      = {2005},
  abstract  = {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},
  language  = {en}
}
@article{BolayBraunDelheyetal.2005,
  author    = {Bolay, Adrien and Braun, Uwe and Delhey, Rolf and Kummer, Volker and Piatek, Marcin and Wolczanska, Agata},
  title     = {Erysiphe deutziae : a new epidemic spread in Europe},
  year      = {2005},
  abstract  = {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},
  language  = {en}
}