Public domain photos

The image shows a close up of a leaf on a piece of paper with a scale at the top. The leaf is covered with a plastic cover and there is text at the bottom of the paper. The background is dark, giving the image a mysterious atmosphere.

The image shows a close up of a leaf on a piece of paper with a scale at the top. The leaf is covered with a plastic cover and there is text at the bottom of the paper. The background is dark, giving the image a mysterious atmosphere.Open in library