Oak powdery mildew, Erysiphe alphitoides, infecting oak leaves in Finland

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Size: 4797px × 7195px
Photo credit: © Henri Koskinen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alphitoides, ascomycete, erysiphe, finland, foliar, fungi, fungus, leaf, leaves, mildew, oak, pathogen, plant, powdery, quercus, robus, tammenhärmä, ärmäsieni