Ключевые слова: air, altitude, autumn, background, bark, betulinus, biology, birch, bracket, brown, closeup, conk, day, daylight, decay, detail, fall, forest, fungi, fungus, leaves, life, mushroom, natural, nature, north, open, outdoor, outdoors, outside, parasite, piptoporus, plant, plants, polypore, polyporus, razor, season, shelf, silver, strop, toadstool, tree, trunk, white, wild, wood, woodland, yellow, young,