Description
Medium-sized, clump-forming, bushy deciduous perennial (H 60-75 cm, W 70-90 cm). Leaves broadly heart-shaped (25-35 cm), longitudinaly ribbed, light green-yellow to yellow. Flowers in clusters on upright stems, simple (2 cm), light lilac. Flowering period: July-August. A good ground-covering perennial for shade and semi-shade, needs nutrient-rich and always moist soils.