Public domain photos

The image shows a close up of a rock covered in lichen, with dried leaves and grass scattered around it. The lichen is a vibrant green color, and the leaves are a lighter shade of green. The grass is a lush green, providing a contrast to the lichen.

The image shows a close up of a rock covered in lichen, with dried leaves and grass scattered around it. The lichen is a vibrant green color, and the leaves are a lighter shade of green. The grass is a lush green, providing a contrast to the lichen.Open in library