Public domain photos

The image shows a person holding a ruler in their hand next to a plant with red flowers, which appears to be a saltwort. The person's fingers are visible, and the ruler is being used to measure the size of the plant.

The image shows a person holding a ruler in their hand next to a plant with red flowers, which appears to be a saltwort. The person's fingers are visible, and the ruler is being used to measure the size of the plant.Open in library