Public domain photos

The image shows a close up of a tree trunk covered in lichen, with a few dry leaves scattered on the ground. The lichen is a light brown color and has a rough texture. It is growing on the bark of the tree, and the leaves are a mix of different sizes and shapes.

The image shows a close up of a tree trunk covered in lichen, with a few dry leaves scattered on the ground. The lichen is a light brown color and has a rough texture. It is growing on the bark of the tree, and the leaves are a mix of different sizes and shapes.Open in library