Public domain photos

The image shows a close up of a lichen on the ground in the woods, surrounded by small plants, dried leaves, and sticks. The lichen is a vibrant green color, and the leaves and sticks are a lighter shade of green.

The image shows a close up of a lichen on the ground in the woods, surrounded by small plants, dried leaves, and sticks. The lichen is a vibrant green color, and the leaves and sticks are a lighter shade of green.Open in library