wildflowers, I see what you mean. Bulbsdirect from Holland doesn't sell it, though. That's the problem with peonies; several are difficult to distinguish (and there are a few with identities in dispute).
However, we have an advantage. We know from where you bought them and the company's listed merchandise (assuming it is complete and correct). Edulis wins. (or does it? :)
Now we have to worry about your beetles because if you're going to grow peonies, those critters need to stop eating those buds!