10 (20)cm, Grey Leafed Dwarf Rock Rose is a small woody perennial dwarf shrub which makes a dense cushion with numerous bright yellow flowers and narrow, greyish-green, densely pubescent leaves. It is native of open sandy and rocky soils in the vicinity of the sea in southern Mallorca and southwestern continental Spain. For any rich, well drained soil in full sun throughout the year. In winter keep plants drier at a minimum of some 10°C. IV-VI.