Graceful perennial with mid blue flowers.
Long narrow leaves form a large clump of foliage, above which the flower stems appear in early June. The flowers look like groups of dancing butterflies. Totally reliable perennials which thrive in normal garden soil, but will do particualry well in moist to damp soil where they will reach their full height of 90cm. Best in a sunny position.
Iris 'Blue King' (Sib)