Bright winter colour comes naturally with these upright stems and lime green flowers that stand out when the rest of the garden slows, forming a steady clump of durable foliage that returns each year without fuss. The slightly nodding blooms keep a clean, even tone as they mature that fits well in shaded borders or beneath deciduous trees.

These lentern roses handle cold, wet spells while growing best in moist, well-drained soil with protection from strong sun. Once established they cope with brief dry periods, and a quick trim of older leaves before the buds rise keeps the display fresh. Helleborus × hybridus Single Green offers reliable winter interest and brings calm structure to quiet, shaded canopies and corners.