Database of Plant Diseases in Japan

Details of Lettuce Downy mildew
Host plant
  • Cos lettuce (Longiflora group), Head lettuce (Capitata group), Leaf lettuce (Crispa group), Lettuce, Stem lettuce (Angustana group)
Disease nameDowny mildew
Disease name (Japanese)
  • べと病 [beto-byo]
Pathogen/Cause
  • Bremia lactucae Regel
Pathogen/Cause (synonym)
  • Bremia elliptica Sawada
References
  • 出田 新:日本植物病理学:158, 1903(明36)
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.