Database of Plant Diseases in Japan

Details of Udo Leaf spot
Host plant
  • Udo
Disease nameLeaf spot
Disease name (Japanese)
  • 黒斑病 [kokuhan-byo]
Pathogen/Cause (1)
  • Alternaria panax Whetzel
References (1)
  • Zhang, M. et al.:Plant Dis. 93(11):1215, 2009
Pathogen/Cause (2)
  • Alternaria sp.
References (2)
  • 後藤和夫ら:日植病報 46(3):377, 1980
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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