When I checked the cold frames today there was a nice surprise waiting. That's Iris cretensis you see above. Its flowers are bigger than those of any reticulate iris, but they are smaller than those of Iris unguicularis. I had to wait for the generous flowering shown above: like Iris unguicularis, this one takes its time (as in a year or two) to settle in and bloom freely. But it's worth the wait, isn't it?