Jill, do you know about Tim Herringtons Oz series?? You wil have to look thru to find them, but he has some good ones for sure. Not that it i an issue up there, but he also breeds for rust resistance. A big plus!!
http://herringtondaylilygarden...
Debra, it does look like a shield. Perfect.
PS...the picture in my avatar is a seedling from Tims Halloween Green