Ключевые слова: backdrop, background, bark, big, birch, birchen, blur, bracketfungus, branch, brown, closeup, excrescence, fir, flora, floral, forest, form, fungus, green, grey, growth, landscape, lichen, natural, nature, new, outdoor, pattern, peel, plant, polypore, polyporous, scale, shade, shadow, spring, spruce, stem, sunshine, tree, tumour, undulating, wavy, white, wood, wrinkled,