fomitopsis betulina - previously piptoporus betulinus, known as the birch polypore

acid agaric annual autumn background betulina birch bracket brown cap closeup fall fomitopsis food forest fungal fungi fungus health herbal macro medical medicinal mushroom natural nature organic outdoor pattern piptoporus plant polypore prosperity razor reishi remedy seasonal september stool strop tincture toad toadstool tree wood