Database of Plant Diseases in Japan

Details of Poinsettia Pythium root rot, Root rot
Host plant
  • Poinsettia
Disease namePythium root rot, Root rot
Disease name (Japanese)
  • 根腐病 [negusare-byo]
Pathogen/Cause (1)
  • Pythium aphanidermatum (Edson) Fitzpatrick
References (1)
  • 渡辺秀樹ら:日植病報 74(3):178, 2008
Pathogen/Cause (2)
  • Pythium helicoides Drechsler
References (2)
  • 三宅律幸ら:日植病報 78(3):183, 2012
  • Miyake, N. et al.:J. Gen. Plant Pathol. 80(6):479, 2014
Pathogen/Cause (3)
  • Pythium myriotylum Drechsler
References (3)
  • 三宅律幸ら:日植病報 78(3):183, 2012
  • Miyake, N. et al.:J. Gen. Plant Pathol. 80(6):479, 2014
Pathogen/Cause (4)
  • Pythium sp.
References (4)
  • 高鳥四郎ら:関東病虫研報 22:73, 1975
Related strains3 strains
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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