Spiny, shrubby Euphorbia from South Africa to 1 meter high. Odd greenish-yellow flowers on the end of new spines at stem tips. Grow in bright light. Probably not suitable for outdoors.
4.Indoors OK, Outdoors OK only if protected from winter rain.
Euphorbia enopla (w1716)
The pic/s tell the story.
Pot diameter: 10 cms