Database of Plant Diseases in Japan

Details of (Lactuca) Powdery mildew
Host plant
  • (Lactuca)
Disease namePowdery mildew
Disease name (Japanese)
  • うどんこ病* [udonko-byo]
Pathogen/Cause (1)
  • Podosphaera xanthii (Castagne) U. Braun & Shishkoff
Pathogen/Cause (synonym) (1)
  • Sphaerotheca fusca (Fries) S. Blumer emend. U. Braun-pro parte
  • Sphaerotheca fuliginea (Schlechtendal) Pollacci
  • Sphaerotheca fuliginea non (Schlechtendal) Pollacci sensu Homma-pro parte
References (1)
  • 平田幸治:日植病報 21(2-3):88, 1956
  • 平田幸治・和田久美子:菌蕈研報 10:485, 1973
  • 高松 進:三重大生資紀要 38:21, 2012
Pathogen/Cause (2)
  • Sphaerotheca intermedia U. Braun
Pathogen/Cause (synonym) (2)
  • Sphaerotheca humuli (de Candolle) Burrill
  • Sphaerotheca humuli non (de Candolle) Burrill sensu Homma-pro parte
References (2)
  • 本間ヤス:北大農紀 38(3):296, 1937(昭12)
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.
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