Iris histrioides var.

It's nice Ph, but you are right it's not k.hodgkin that one has green and yellow tints to it.. Hope you find out what it is though.

this is stunning. I have seen this called Frank elder but there is such a variation in the colour form and the consensus is that like KH there is yellowy green in it.

Thanks both, it was supposed to be yellow the grower has withdrawn it as they all came out this colour, hopefully he will be able to name it eventually.

Whatever it is called it is a beauty....

Thanks Dd. :o)