Public domain photos

The image shows a small mammillaria cactus sitting on top of a rock in the foreground, with a few other rocks in the background. The cactus has a cylindrical shape with spines and a yellowish-green hue, and its body is covered in small, round, white flowers.

The image shows a small mammillaria cactus sitting on top of a rock in the foreground, with a few other rocks in the background. The cactus has a cylindrical shape with spines and a yellowish-green hue, and its body is covered in small, round, white flowers.Open in library