Public domain photos

The image shows a small plant with green leaves in the middle of a field, surrounded by dry grass. The plant appears to be a bur oak, with its large, round leaves and thin stems. The leaves are a vibrant green color, and the stems are a light brown. The dry grass is a golden yellow, providing a stark contrast to the green of the plant.

The image shows a small plant with green leaves in the middle of a field, surrounded by dry grass. The plant appears to be a bur oak, with its large, round leaves and thin stems. The leaves are a vibrant green color, and the stems are a light brown. The dry grass is a golden yellow, providing a stark contrast to the green of the plant.Open in library