Euphorbia obesa (3-4 cm live succulent)
Family: Euphorbiaceae
Common names: Sea Urchin, Baseball, Vetmensie
It is a ball shaped dwarf succulent plant that resembles a stone. It can grow to 20 cm in height with a diameter of 9 cm. It is a single-stemmed, unbranched, firm-bodied plant. The stem is usually 8-angled and grooved, almost spherical in shape, elongating and becoming cylindric as it gets older. Younger plants have a rounded sea urchin-like shape.