This member of the Cucurbitaceae family was given this nane by Célestin Alfred Cogniaux in 1896. It is found in Ethiopia, Kenya and Somalia, growing in a well drained soil with some water and some sun. The caudex can grow up to 20 centimetres in diameter, the vines up to one and a half meter long.
The name comes from Mordio: 'to bite' after the bitten appearance of the seeds. The species name means 'unstalked, petioled leaves' as the leaves sit directly around the stem. A wild caudex from Palkowitschia.cz.

