Database of Plant Diseases in Japan

Details of Dahlia Powdery mildew
Host plant
  • Dahlia
Disease namePowdery mildew
Disease name (Japanese)
  • うどんこ病* [udonko-byo]
Pathogen/Cause (1)
  • Oidium sp.
References (1)
  • 神谷敏広ら:日植病報 70(3):213, 2004
Pathogen/Cause (2)
  • Podosphaera xanthii (Castagne) U. Braun & Shishkoff
Pathogen/Cause (synonym) (2)
  • Sphaerotheca fusca (Fries) S. Blumer emend. U. Braun-pro parte
  • Sphaerotheca fuliginea non (Schlechtendal) Pollacci sensu Homma-pro parte
References (2)
  • 本間ヤス:北大農紀 38:305, 1937(昭12)
  • 大谷吉雄:日本菌類誌 3(2):172, 1988
  • 高松 進:三重大生資紀要 38:21, 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.
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