Public domain photos

The image shows a close up of a plant with a ruler next to it, and the plant appears to be a sphagnum, with its lush green leaves and delicate fronds. The ruler is likely used to measure the size of the plant, allowing for precise measurements.

The image shows a close up of a plant with a ruler next to it, and the plant appears to be a sphagnum, with its lush green leaves and delicate fronds. The ruler is likely used to measure the size of the plant, allowing for precise measurements.Open in library