Piptoporus betulinus, birch polypore, birch bracket, or razor strop.

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Be advised to verify identification. I am a photographer not a mycologist.

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Size: 3673px × 5501px
Photo credit: © Stuart Aylmer / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: betulinus, birch, bracket, dead, fungi, fungus, mushroom, piptoporus, polypore, polyporous, razor, strop, tree, trees, woodland