parasitic fungus fomes fomentarius on a tree. fomes fomentarius is a species of fungal plant. berlin, germany

autumn berlin blue branch brown cold color colorful day fall false tinder fungus flora foliage forest fungal plant fungi germany green hoof ice man winter landscape leaves mushrooms natural nature old tree outdoor parasitic park road scenery season sky species conk polypore trees white wild wildlife wood plants fomes fomentarius syn ae birch