This is a picture that I took this spring of a seedling from a cross that I did a great many years ago - the first and only time that I ever tried crossing irises. I did the parent cross both ways, so I am not 100% sure which way this was, but the parents were 'Busy Being Blue' and 'Second Fiddle'. (I think BBB was the pod parent here.)
I am no iris expert, so I wouldn't dream of trying to register it, but I am fond of it, and always look forward to seeing it in bloom.
