To 5 m. These fragrant flowers grow on a climbing bush that can reach up to 5 m high. The stems are woody and multi-branched, and the plant is usually entwined around and over nearby vegetation. The tubes are 2-lipped, with the upper lip divided into 4 lobes.
Red berries grow in small clusters.
The upper leaves are stemless, and joined at the base. Habitat Maquis, garrigue, scrub, open woodlands and roadsides.