Corydalis calycosa is a refined woodland perennial admired for its clusters of clear blue, tubular flowers held above attractive, finely divided foliage. Flowering from late spring into early summer, it brings cool, luminous colour to shaded borders and woodland planting.
Naturally suited to humus-rich, moisture-retentive soils, this graceful species forms tidy clumps and blends beautifully with ferns, hostas, and other shade-loving perennials. Subtle yet striking in flower, Corydalis calycosa is a reliable choice for adding delicate texture and calm colour to sheltered garden settings. Pairs well with other perennials







Very healthy. I bought some last year and it is a very beautiful and strong plant.
Really healthy on arrival and packed well. Looking forward to it getting established now. Will definitely recommend the company.
Arrived very quickly in excellent condition.
Superb quality and very well packaged, really pleased will definitely be ordering more healthy perennials!