annual backdrop cobweb cobwebs cut firewood heating log piece pile up piled round Stump stumps texture timber winter wood woodpile grass plant saw dust tree cutting ecology nature wooden anemone anemones bed floor flower flowers forest Nyberg scenery spring decayed deciduous forest green natural summer sunlight sunrays Tree Stump angle angles beware blown-over broken broken-fence damage damaged danger dangerous debris exposed fallen fence footpath large large-tree lopped perspectives Roots safety sawn storm storm-damage tree-stump warning warning-tape autumn bole fungus root trunk anhinga bird black feathers plumage pond water white background cracked crevice fissured hard lichen old red rough split brush fog marsh mist reflection swamp trees