Euphorbia trigona, the African milk tree, cathedral cactus, or Abyssinian euphorbia, is a species of flowering plant that originates from Central Africa. Somewhat common in cultivation as a houseplant or as a hedge, the species is one of the euphorbias with succulent stems and branches as an adaptation to arid climates.

Euphorbia trigona belongs to the Euphorbia genus. It performs reliably across temperate, subtropical zones in our experience.

Care sheet.