Ключевые слова: adult, antioxidants, backgrounds, bark, biology, birch, brown, chaga, closeup, crop, crown, day, deterioration, edible, forest, fungus, grass, green, growth, hat, herbal, illness, inonotus, leaf, light, macro, medicine, mushroom, natural, nature, obliquus, outdoors, parasites, parasitic, pattern, phenomenon, picking, plant, pore, rotting, rough, spore, stick, stump, tree, trunk, uncultivated, woodland, wound,