Hello.....Below is a photo of the ,ost beautiful of the regelia irises, I.
korolkowii. There are 3 in bloom in my garden at this time. At the
turn of the last century, VanTubergen of Holland used this diploid iris, along
with several different oncos, to come up with his RCs. I only wish there
were a TET version of I. korolkowii.