Witches' broom, a deformity caused by a fungus, in a Birch tree

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Size: 5184px × 3456px
Photo credit: © Matthijs Wetterauw / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: betula, betulina, betulini, birch, branches, broom, deformity, exoascus, fungus, parasite, shoots, taphrina, tree, witches, witchs