old tree with cutaway mushroom . fungus on decaying wood. mushroom names tinder fungus, tinder conk, tinder polypore, ice man

aged annihilation autumn bark basidiomycete blue bracket branch brown closeup conk cutaway decaying fomes fomitopsis forest fungal fungi fungus growth growths hoof landscape macro medicinal mushroom mushrooms natural nature old parasite parasitic pinicola polypore season sky texture tinder tree trunk uncultivated wild wood