Marylin, Thank you for the help.
I got almost all my dwarf iris from only 3 sources- Stilldew in 2012 (thank you!), 4susiesjoy last year, and a member of my local daylily club just before she moved away in 2011. We helped her dig what she wanted to take with her and she gave us plants. Most of her dwarfs were "newer" then so your option fits the right time frame. I think it is a piece that accidentally came with another iris called Blueberry tart. I will have to check and see if anyone can reach her where she lives now and ask.
Bonnie, With your beautiful collection, I am amazed I have anything you do not already have growing. Would love to trade if that is an option.
