Database of Plant Diseases in Japan

Details of Birch Powdery mildew
Host plant
  • Birch, Erman's birch
Disease namePowdery mildew
Disease name (Japanese)
  • うどんこ病 [udonko-byo]
Pathogen/Cause (1)
  • Erysiphe betulina U. Braun & S. Takamatsu
Pathogen/Cause (synonym) (1)
  • Uncinula betulae Homma
References (1)
  • 野村幸彦ら:東農大農学集報 21(1):29, 1976
  • Homma, Y.:Journ. Facul. Agr. Hokkaido Imp. Univ. 38:362, 1937(昭12)
  • 大谷吉雄:日本菌類誌 3(2):247, 1988
  • 高松 進:三重大生資紀要 38:65, 2012
  • 高松 進:三重大生資紀要 38:65, 2012
Pathogen/Cause (2)
  • Erysiphe ornata (U. Braun) U. Braun & S. Takamatsu var. ornata
References (2)
  • 丹田誠之助:日菌報 47(2):33, 2006
Pathogen/Cause (3)
  • Phyllactinia alni Y.N. Yu & S.J. Han
References (3)
  • 野村幸彦:日本産ウドンコ菌科の分類学的研究:236, 1997
Pathogen/Cause (4)
  • Phyllactinia guttata (Wallroth) Léveillé
Pathogen/Cause (synonym) (4)
  • Phyllactinia corylea (Persoon) P. Karsten sensu Homma
  • Phyllactinia fraxini (de Candolle) Homma
References (4)
  • 出田 新:日本植物病理学(上):215, 1909(明42)
  • 野村幸彦ら:東農大農学集報 21(1):35, 1976
  • 本間ヤス:札幌博物学会報 11(3):174, 1930(昭5)
  • 大谷吉雄:日本菌類誌 3(2):260, 1988
Pathogen/Cause (5)
  • Phyllactinia sp.
References (5)
  • 平田幸治ら:新潟農林研究 16:91, 1964
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.