Corydalis 'Blue Heron', commonly known as Blue Heron Corydalis, is a charming perennial admired for its delicate, tubular blue flowers and fern-like foliage. This variety features masses of small, tubular blue flowers that bloom in late spring to early summer, set against soft, ferny green leaves. Thriving in partial shade and moist, well-drained soil, Blue Heron Corydalis is ideal for woodland gardens, shaded borders, and rock gardens. With its unique color and graceful form, Corydalis 'Blue Heron' adds a touch of delicate beauty to any garden setting.