Best of luck with them in your zone, Lynda! I think they'll do well with a bit of extra care, you'll probably want to shade them in the afternoon during the hottest part of the year.
Rick, I'm pretty sure Raggedy Ann Itoh was renamed, can't remember the new name right now—I'm sure it'll come to me in the middle of the night. Think it was because there was already a herbaceous with that name.
