I saw this at the farmer's market and couldn't resist. There was another one that was potentially better (it was just opening, so couldn't tell the shape as well; the flower was taller, and I think the plant was bigger, but the leaves narrower). I should have bought both? I'll have to see if they bring it to another farmer's market. They had several for sale, so if you're in the DC area:
www.floradise.com/find_us.html
www.floradise.com/find_us.html