No but please put my name on the seed list under yours to try them!! I WS Siberian iris seeds my first year. I had a couple blooms this year but they put most all their energy into growing bigger so far. I'm expecting next year I'll see more blooms. So if you can wait 3-4 years for results, I don't see why you couldn't WS them. If you need instant gratification, pick up some bulbs to give you that red pop while you're waiting.

I also WS Japanese iris/Iris ensata seeds and they grew to about 12" tall this year.

I have wintersowed them, and they germinate very well, but I found it takes a long time for them to get big enough to flower. Of course, I didn't get them out of the jugs very quick so that could be a big factor. I think it took me a couple of years.

I've done it and they bloomed their 2nd year.