Interesting Tree Trunks

Brief

This contest is for your photos of tree trunks that you find interesting. You could show interesting shapes or close-ups of amazing bark or anything else making the tree trunk interesting. Holes, fungi, lichens or moss are all part of this contest, but please only show them as parts of the trunk. Colour or black and white photos are welcome. Please try to avoid any heavy post-processing effects so your image shows the natural beauty of the tree trunk.