This member of the Vitaceae family was given this name by Bernard M. Descoings in 1964. It is found in western Madagascar, growing on bare limestone or in a well drained soil with quite some water water and some sun. The caudex can grow to 50 centimetres in diameter, 150 centimetres high, the entire plant to 8 metres or more in height. The flowers are greenish to red.
The genera name from the Greek kyphos; 'tumor' or,'hump' and stemma; 'garland' or 'crown'. The species name means 'rose' and 'glandular', having glands or glandular cells.

