The green basic form - Euphorbia trigona - also known as the African milk tree, is native to Central Africa.

Euphorbia Trigona Rubra from our own propagation / plant collection; rejuvenation of our own, almost 2m tall mother plant, not over-fertilised therefore top healthy and robust (100% organic quality before quantity!), slow growing (with winter growth break), not hardy, very beautiful green-red discolouration of the leaves and the plant itself with sufficient sun, please do not use a "shady corner" as a location, avoid waterlogging! enjoy your new Euphorbia Trigona Rubra!

Did you already know that?

The botanical name Euphorbia is derived from Euphorbos, the Greek physician from the 1st century AD. In 1753, the botanist and taxonomist Carl Linnaeus named the entire genus Euphorbia in honour of this physician.

And yes, that's right, Euphorbias are not cacti, even though many of them look quite similar to a cactus.