Convolvulus cneorum, also known as Shrubby Bindweed, Silverbush or Silver Bindweed is an evergreen, drought tolerant plant from the Mediterranean region, that grows well in British gardens. It has very silvery, linear foliage and pretty white, funnel shaped flowers in late spring and summer. It is a plant that is particularly well suited for gravel gardens, rockeries, balconies, patio containers and roof gardens. Height: 100cm (39). Spread 100cm (39).