Public domain photos

The image shows a close up of a rock covered in lichen and moss. The lichen is a light brown color and is spread across the rock, giving it a unique texture. The moss is a vibrant green, adding a pop of color to the otherwise grey rock.

The image shows a close up of a rock covered in lichen and moss. The lichen is a light brown color and is spread across the rock, giving it a unique texture. The moss is a vibrant green, adding a pop of color to the otherwise grey rock.Open in library