I have God Save the Queen here in Mid Missouri and it does well. It is not heavily toothed or fringy though. I also have one called The Flower Formerly Known as Grif (a mouthful) that has some teeth. I planted Bitten Ag'in last fall, it is supposed to be heavily toothed/fringy. I am hoping it blooms this year, but haven't seen any scapes from it yet.
