Where it grows
Euphorbia stellata is native to the Eastern Cape of South Africa, between Port Elizabeth and King William’s Town.
Special features
In nature, these plants form a large underground stem caudex, and only the branches protrude above the ground. In collections it is often grown with the attractive tuberous caudex sticking out above the soil, giving the plant a ‘fat bonsai’ appearance. The branches are dark green, and like many other Euphorbia, have spatters of white markings criss-crossing them. The branches also have twin red or black spines growing from the nodes on the leaf edges.
Care guide
Euphorbia stellata prefers being watered in spring and summer and kept dry in the colder winter months. Do not let winter sit on the caudex or stems, and make sure that the soil drains well to avoid root rot. The soil medium should allow water to flow freely through the pot and not let water gather around the root system. These plants enjoy full sun but can tolerate some shade.
Growing season
Spring and summer.
Propagation
Seeds.