'Winter Moonbeam' is a clump-forming, evergreen to semi-evergreen perennial bearing leathery, divided, toothed, dark green leaves with prominent silver-grey veins and, from late winter to mid-spring, outward-facing, saucer-shaped, white flowers gradually turning pink and then red with age. Prefers heavy, neutral to alkaline soil in partial shade. Avoid excessively dry or wet conditions.