Identify this iris please!
Hi all, I'm presuming that this is an iris - the plant has creeping rhizomes, approx. 50cm tall, it throws up a long stem with a few fan shaped leaves at the end, and in the middle there's a flower stem with the most wonderful small iris type flowers. There's no ground foliage at all. I've been trawling through Google images and can find no indication of what this plant is called, and I'd love to know. It's real easy to grow and a very exotic looking plant.