Description
Corydalis flexuosa ‘Porcelain Blue Hillier’, commonly known as Hillier Fumewort, is a striking shade-loving perennial prized for its delicate, fern-like foliage and vibrant porcelain blue tubular flowers that bloom profusely in spring and early summer. Native to the woodlands of the Himalayas, this species was introduced to Western gardens in the 19th century and has since become a favorite among shade gardeners for its unique flower color and graceful growth habit, reaching about 12 to 18 inches tall. Its finely divided, blue-green leaves provide an attractive textured backdrop, making it an excellent companion plant under deciduous trees or in shaded borders. Corydalis flexuosa thrives in moist, well-drained, humus-rich soil, and its natural tendency to self-seed gently helps create a charming woodland effect. The cultivar ‘Porcelain Blue Hillier’ is especially valued for its intense flower color and vigor, earning recognition from several horticultural societies for its ornamental appeal and adaptability in shade gardens.