Also known as the Zebra Iris, this is a very old garden plant, still as popular as ever. It forms a low clump of sword-like leaves, with silvery-white and grey-green stripes running lengthwise; remaining nearly evergreen in mild winter regions. Fragrant lavender-blue flowers appear in early summer. CAUTION: Harmful if eaten. 
Height: 55-60cm (20-24”) / Spread: 30-45cm (12-18”) / Exposure: Full sun