Ключевые слова: abstract, autumn, background, banded, bark, biology, brown, closeup, conifer, conk, dead, died, dry, ecology, environment, environmental, fir, fomitopsis, forest, formitopsidaceae, fungus, growing, growth, mushroom, nature, orange, outdoor, parasite, parasitic, pinicola, plant, polyporales, polypore, red, redbelt, redbelted, roots, season, sponge, spruce, striped, stump, texture, tree, trunk, wild, wood, woodland, woods failing,