Database of Plant Diseases in Japan

Details of Japan helwingia Powdery mildew
Host plant
  • Japan helwingia
Disease namePowdery mildew
Disease name (Japanese)
  • うどんこ病 [udonko-byo]
Pathogen/Cause
  • Erysiphe helwingiae (Sawada) U. Braun & S. Takamatsu
Pathogen/Cause (synonym)
  • Microsphaera helwingiae Sawada
  • Microsphaera alni (Wallroth) Salmon
References
  • Homma, Y.:Journ. Facul. Agr. Hokkaido Imp. Univ. 38(3):378, 1937(昭12)
  • 野村幸彦:植研雑 35(4):116, 1960
  • 丹田誠之助・佐藤志美雄:東農大農学集報 23(1):89, 1978
  • 高松 進:三重大生資紀要 38:54, 2012
External website
  • The information on this page is based on the Common Names of Plant Diseases in Japan compiled by the Phytopathological Society of Japan.
  • The microbial strains linked from this database have not necessarily been confirmed as pathogenic.
  • We are not responsible for the accuracy of the content and links to external sites referenced in this database.