Tar spots, a leaf spot disease caused by the fungus Rhytisma acerinum on sycamore leaves beside the River Thames, Barnes, London, UK.

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Size: 3255px × 4882px
Location: London, UK
Photo credit: © Maurice Savage / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: acerinum, britain, close, detail, disease, england, fungal, fungas, fungus, leaf, leaves, london, rhytisma, spot, spots, sycamore, tar, tree, uk