Mammillaria hahniana (also known as Old Lady cactus) is a succulent plant from the Cactaceae family. It grows in deserts. It can become an original decoration for your home or garden.
Old Lady cactus has a rounded stem up to 3.5 inches (9cm) tall and about the same in diameter. The stem is light green in color and covered in white fluff. The plant has axillae with long, up to 4 cm, hairy white bristles. There are about 30 white radial spines and 1-4 central spines. They have a red tip and fall off with age. Mammillaria produces purple flowers and red fruits.