Public domain photos

The image shows a tree trunk in the woods with orange lichen on it, surrounded by dried leaves and twigs on the ground. In the background, there are many trees, and the bark of the tree is covered in a thick layer of lichen.

The image shows a tree trunk in the woods with orange lichen on it, surrounded by dried leaves and twigs on the ground. In the background, there are many trees, and the bark of the tree is covered in a thick layer of lichen.Open in library