Powdery mildew Microsphaera alphitoides on small oak tree Quercus robur in autumn

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Size: 5420px × 3628px
Photo credit: © Nigel Cattlin / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alphitoides, autumn, close, devon, disease, england, fall, foliage, fungal, fungus, infection, leaf, leaves, microsphaera, mildew, oak, powdery, quercus, robur, uk, white