Talking about barks and trees, there are medicinal barks too. The botanical name of this tree with a very interesting branch spread, is called Commiphora caudata. It is believed in India that the bark of this tree contains the properties of curing rheumatic disorders. It's just a matter of looking, Mother nature has/is a Pharmacy on the Blue Planet.
Nice capture of natures interesting shapes. Trees can be some of the most captivating subjects. As for my photo, it's not so much about litter as it is an object of out place. It looked to be a 1950's Refridgerator on a hilltop along a field's entrance point. It stood out so strongly that it beckoned me to photograph it. Come visit Madison County here in Winterset, if you havent already. It's a lovely part of the state. Thanks for you comments. Rob