Cucumis prophetarum

Appearance

Its stems and leaves are hairy and the leaves are ovate to round in shape and cordate at the bases and measure 2-4 centimeters in length. They have 3-5 blunt-toothed lobes. Male flowers occur in clusters of 2-3 and are rarely solitary; female flowers are always solitary. They have five yellow petals. The fruit is slightly ovoid and is vertically striped and yellow in color when ripe. It measures 3-4 centimeters in length and is covered in spike-like pustules. It grows wild in semi-desert bushland and grassland up to 6594 feet in elevation, often with acacia trees.

Distribution

''Cucumis prophetarum'' is native to Mauritania east to the Horn of Africa and southwest to Angola, as well as northern South Africa, southern Mozambique, Comoros, and northern Egypt. It is also native to Israel, southern Lebanon, southern Saudi Arabia, Yemen, Oman, United Arab Emirates, and northwestern India. It has been introduced to Qatar.

Uses

The fruit is eaten across its native range and occasionally cultivated and sold in local markets. The fruit is also used in folk medicine in Saudi Arabia to treat liver disorders and an extract from it has been proven to contain cytotoxicity against six cancer cell lines. Another extract from the fruit induces an anti-diabetic effect. The fruit has a bitter flavor when raw and is sometimes boiled or pickled and the leaves are cooked and served with a staple.