Euphorbia regis-jubae is a species of shrub in the family Euphorbiaceae. They have a self-supporting growth form. They are listed in cites appendix ii. Flowers are visited by Gonia umbripennis, Goniurellia longicauda, Megachile sicula, and Megachile binominata. Individuals can grow to 1.5 m.
EOL has data for 15 attributes, including: