Crown of Thorns (Euphorbia splendens) Image by Martin_Heigan Macro photograph of the tiny red Crown of Thorns (Euphorbia splendens) flowers. Martin - Administrator of: Stapeliad & Asclepiad Group All things beautiful in Nature Group Succulent Treasures of the Desert Group The World Up-Close (Nature Macro) Group This Gauteng South Africa image was automatically … [Read more...] about Crown of Thorns (Euphorbia splendens)