Looks like a serious year for iris aberrations. To the woods, Gentlemen, and don't come back till you've scored... .
Today, Dennis Dell and I visited a delightful wood in mid Bucks which the landowner manages strongly with iris in mind - prolific sallows are encouraged. I saw at least 12 individual males, maybe as many as 18, which is impressive. No females yet (Ken Willmott reported one egg-laying female at Bookham Common yesterday).
Meanwhile, here's the underside of my Fermyn lugenda -