This is all very interesting to me. I'm not an iris expert,Ive just always had a few growing in my garden wherever I've lived. I've always loved them and I want to get more. I'll have to begin researching them. Is there anyplace reasonable to get them? They're always so expensive. I grew up with large,very purple, very fragrant, irises. I just loved the smell. Like grape Kool-Aid! (1950s) I remember, people called them
" flags".