Public domain photos

The image shows a close up of a tree trunk with lichen growing on it. The lichen is a vibrant green color and is spread across the bark of the tree. The background is slightly blurred, giving the image a soft focus.

The image shows a close up of a tree trunk with lichen growing on it. The lichen is a vibrant green color and is spread across the bark of the tree. The background is slightly blurred, giving the image a soft focus.Open in library