This member of the Euphorbiaceae family was described by Martin Vahl Henrichsen in 1791 It is found on the Arabian Peninsula and eastern Africa, growing in grit or an other well drained soil with some water and lots of light. The stem can grow to fifteen centimetres or more in diameter and four metres in height. The flowers are yellowish green.
The genera name; Euphorbia dates back to the first century BC, where King Juba II of Mauritania used it in a reference to his doctor, Euphorbos, and that name was kept as a generic name by Carl von Linnaeus. The species name means 'pointed, wedge-shaped'. A big plant from Amani S Awaad & Nabila Aljaber's publication.

