Euphorbia guillauminiana is a species of plant in the family Euphorbiaceae. It is endemic to Madagascar. Its natural habitat is rocky areas. It is threatened by habitat loss.
Euphorbia guillauminiana is a small, shrubby succulent that reaches a height of about 3.3 feet. It has thick branches that are densely packed together. The leaves only grow on the ends of the branches and are a glossy, dark green color.
It mostly grows yellow flowers, but sometimes red flowers can also appear on its branches. They are mostly found in Madagascar but can be grown in any area with plenty of sunlight in well-draining soil.
