Pulmonaria 'Blue Ensign' - 2026

Pulmonaria 'Blue Ensign' is a vigorous, clump-forming perennial that produces vivid sky-blue, funnel-shaped flowers in early spring above a rosette of fresh green foliage with distinctive silver spots. The striking flowers provide early-season colour in borders, rockeries, or shaded containers. Its tidy, low-growing habit makes it ideal for underplanting shrubs or planting along shaded pathways. This cultivar attracts early-season pollinators, adding ecological value while enhancing ornamental appeal throughout the flowering period.

It thrives in partial shade to full shade in moist, well-drained soil enriched with organic matter. Low-maintenance once established, it benefits from regular watering during dry spells. Although non-native to the UK, it offers reliable spring colour and long-lasting structural interest in shade gardens.